From the collection of the z n m PreTinger v JJibrary p 1 San Francisco, California 2007 ESTABLISHED BY EDWARD L. YOUMANS. THE POPULAK SCIENCE MONTHLY EDITED BY WILLIAM JAY YOUMANS. VOL. XLIII. MAY TO OCTOBER, 1893. NEW YORK : D. APPLETON AND COMPANY, 1, 3, AND 5 BOND STREET. 1893. COPYRIGHT, 1893, BY D. APPLETON AND COMPANY. SAMUEL WILLIAM JOHNSON. THE POPULAR SCIENCE MONTHLY. MAY, 1893. JAPANESE HOME LIFE. By DR. W. DELANO EASTLAKE. IT must be confessed that the ideas of Japan and the Japanese which we are likely to gain through the current literature of the day are apt to be sadly confusing. This, I am quite confident, is not from any desire on the part of writers on Japanese subjects to encourage any false impressions, but rather from the very fact that neither poet nor artist traveler ay, nor many of the long residents in Japan, for that matter have opportunity to see or take part in the home life of the people of Japan. But few visitors to that country have been able, in so short a time, to become so thoroughly en rapport with the customs and life of this interesting people as Sir Edwin Arnold, whose grace- ful writings show us how he has thought with them, lived with them, and loved with them in a deeper and truer sense than many of the oldest foreign residents, although his stay was compara- tively short. Yet even in Sir Edwin's writings on Japan we see the poetry rather than the prose of Japanese life ; and this is not to be wondered at, for of all countries and people none could appeal so deeply to the poet as does this fairyland of flowers and romance. The very air one breathes, the delicious sense of rest and quiet, the graceful courtesy of the people, the romantic beauty of mountain or highway, city or dwelling all these, and far more, complete an ideal picture that awakens enthusiasm in the prosiest of tourists or visitors. It could surely scarcely have been otherwise that the author of the Light of Asia, whose very heart-strings are tuned to the melody of poetry, should have struck the keynote of Japanese life and awakened naught but answering chords of most enchanting harmony. VOL. XLIII. 1 2 THE POPULAR SCIENCE MONTHLY. So he has given us these in his writings on Japan so vividly and artistically that we can almost hear the soft-voiced welcome of the serving maiden, as the soji is noiselessly pushed aside, and amid the subtle fragrance of the plum blossoms sink back among the silken cushions with that delicious sense of repose, while lulled to rest by the melodic echo of the koto strings, and find ourselves once more in fairyland Japan. And would it were only true! Yet we are not all of us poets, and few of us are artists, and so find that there is prose beneath the fragrant blossoms that the poet's pen has so lavishly scattered over things Japanese. On the other hand, we find that the sweeping assertions regarding Japa- nese ethics and morals or rather lack of morals as contained in other writings on Japan, are both unjust and untrue. On the one hand, Sir Edwin Arnold tells us that the women of Japan approach our ideal of the angelic, while another writer cries out against the utter lack of morality in Japanese women. Such diametrically opposed statements are distressingly confus- ing, and the characteristics of " angelic immorality " are hard to conceive of, and must be rather paradoxical, to say the least. Should we desire to gain any true idea of the "prose and poetry " of Japan, we must look into the details of the home life of the people ; for, after all, it is the daily routine, the domestic and social duties, the thoughts, pastimes, and aspirations typical JAPANESE HOME LIFE. 3 to any people that mold the ethics and character of the nation itself. In a word, we must enter the homes of both high and low, there to learn facts and not " foreign impressions." But, alas ! the task is one most difficult to accomplish, for it must be acknowledged that the vast majority of foreign residents, and practically all transient visitors to the country, see little or nothing of the details of the home life of the people. And why ? Is the life of the people just what they see it to be in its pic- turesque and courteous superficiality, and is it indeed all poetry, music, and flowers, and no earnest reality ? I&deed, there is; for the word "home" has the same tender meaning in the hearts of the Japanese as with us ; and the cricket that chirps so lustily on the hearths of American or English homes would find a rival songster in the cheery little fellow whose contented chirp by the side of the glowing brazier, or hibachi, makes such sweet music in Japanese homes. Apart from the diplomatic and consular representatives from Western countries, the foreign residents of Japan are chiefly com- posed of merchants, missionaries, and a comparatively small number of professional men. The merchant or trading class represent by all odds the majority of the foreign community. Numerically, missionaries would come next. Indeed, it would not be an unfair estimate to state that these two classes constitute at least four fifths of the foreign population. Trading, as far as foreigners are concerned, is still limited to the treaty ports, in- cluding Yokohama, Kobe', Nagasaki, and a few others. Socially, the Japanese merchant ranks below the humblest tradesman, and, as all foreign trading with the interior must be carried on through the medium of these Japanese commission merchants, it is with this class of people that the majority of the foreign residents come in contact, and then only in their business relations, and seldom socially or intimately ; although, were this the case, the idea gained of Japanese home life would be misleading, for the Japanese trader very soon learns to conform himself to the man- ners of his customers, and can not be regarded as thus met as typical of the truly Japanese. The missionaries as well, for the most part at least, have little opportunity to study the details of the social or home life of the people they are working among. Theirs is a duty and vocation which from its very nature would render this well-nigh impossi- ble. They are teachers, not students ; they are bearers of spiritual truths, and must needs open warfare against the existing creeds of the people ; and this attitude in itself would, in the majority of in- stances at least, debar them from entering into the pursuits or pastimes of the people. Before leaving the subject of mission- aries, I would call attention to the frequent allusions made by the JAPANESE HOME LIFE. 5 representatives of certain missions, to the disrespect and disre- gard paid to them or their teachings by the Japanese. Such assertions are too sweeping, to say the least, as well as mislead- ing, for many of the foreign missionaries in Japan have gained the high esteem of natives, and have endeared themselves, both by their noble, self-sacrificing lives, as well as ever ready sym- pathy and friendliness. There have been many missionaries sent to Japan during the past decade who are educationally sadly in- ompetent to meet the emergencies that present themselves in Japan. It must be borne in mind that the standard of education of the present generation in Japan is most high. The works of Huxley, Spencer, Darwin, and many others have, for the most part, been translated into Japanese, and the students and gradu- ates of the university, the Dai gakko, are able to compete educa- tionally with men from our best colleges and universities. The eagerness for knowledge that one finds so universally displayed among the Japanese, together with the remarkable advance in this direction that the nation has made during the past twenty years, and the prominent position Japan is assuming in its rela- tions to America and European countries all this commands our unbiased interest and respect. The task of endeavoring to portray a clear, although of neces- sity incomplete, view of Japanese home life is one of no little dif- ficulty. It would seem almost as difficult as an adequate descrip- tion of a Beethoven sonata would be without the aid of music. For there is a subtle " something " about Japan in which, perhaps, the exquisite harmony of the land the scenery and the people plays an important part ; yet a " something " that is wont to cast a charmed spell around one, and causes a former resident, like myself, to look back to the years spent in the " Land of the Rising Sun" as to the memory of some peaceful vision of fairyland. This indefinable charm can not be described in mere word-pic- tures, and yet escapes few visitors to Japan, and is seldom lost even after long residence in that country. The sense of restfulness that pervades our Japanese towns, in bold contradistinction to that feeling of noisy hurry and feverish excitement of a busy American city, has been attributed to the comparative absence of horse traffic in the former. Undoubtedly this is a potent factor, but not the only one which gives that sense of quiet and repose already referred to. The courteous politeness of the people, both rich and poor, the general evidences of light- heartedness among even the poorest laboring classes, the absence of that distracting hurry and rush so typical of our great busi- ness centers, and in. addition to all this the picturesque houses and streets, the spotlessly clean homes, the evidences everywhere of a national love for the beautiful and artistic, the absence of saloons 6 THE POPULAR SCIENCE MONTHLY. or barrooms, and their substitution by public bath-houses, at al- most every corner all these must be regarded as factors produc- tive of this sense of quiet and rest. Then, again, the strange com- mingling of the new and the old for, turning aside from some busy street thronged with shoppers, venders and tradesmen, a few steps may find us approaching some majestic temple gate- way, leading to the shrine or tomb of some great hero of centuries gone by. Ascending the time-worn stone steps, and standing be- neath the shadow of the lofty gabled roof of the gateway, our gaze may follow the intricate maze of lacquer and bronze architectural adornment until it is lost in the shadowy gloom overhead. On either side of the two central columns, and shut off by a railing, are the colossal figures of the "guardians of the temple," grim and gaunt, with sword in hand. Flanked on either side are the tall bronze or stone lanterns of the temple, and still beyond, back even of the font of water and the great temple bell in its gabled belfry, is the shrine itself, a fitting resting place or tribute to one who has served his country well, guarded as it is by gnarled and ancient pines and lofty cryptomarias that were ancient when the grandsires of the happy throng below ascended these self -same steps to offer a tribute to the memory of the hero. There is a marked similarity in the daily routine of the inmates of Japanese homes, whether they be homes of the rich or poor, the official or tradesman. The wife is always the mistress of the home, and hers is the duty of in every way possible rendering the life of her husband happy and to be happy herself, as far as he knows. The instruction of the daughters of the home in the various domestic duties also devolves upon the mother. The wardrobe of the entire family is the work of her hands, with the assistance, perhaps, of an aunt (obasari), maid, or her growing daughters. The latter, by the way, are taught how to sew while yet quite little tots, and as they grow older in years and skill, are initiated into the mysteries of art needlework. Then the daugh- ters are instructed in music, a certain knowledge of the samisen, koto, or some other musical instrument being regarded as a requi- site accomplishment in even the poorer and middle classes, while the daughters of the higher classes and nobility are well versed in art, music, and the poetry of the country. The other accom- plishments deemed desirable in women consist principally in the artistic arrangement of flowers and the details of ceremonial tea making and drinking (cha-no-yu) . The recitation, or reading of historical poems (utai) is a favor- ite study, especially if some romance is interwoven into the story. Usually the dramatic poems (iorori) are ceremoniously read or sung by the young maidens, while an elder sister or teacher will thrum a minor accentuated accompaniment on the samisen. Some- 8 THE POPULAR SCIENCE MONTHLY. times the story of the utai is told in prose to the eager group of children gathered around the glowing brazier, or hibachi. The latter, it must be confessed, in spite of its cheery appearance, ra- diates but a scant amount of heat in comparison with the open grates of the Occident. Such a family group may be seen in thousands of homes in Tokyo alone, on a winter's afternoon ; the boys, if back from school, resting contentedly on the white tatami, or studying the morrow's lessons in some quiet nook ; the little maidens, demurely grouped about the hibachi, busily plying their needles, while listening to some story told by the old aunt or nurse, that may be acting as instructress. The contented hum of SINGING GIRLS PLAYING ON THE KOTO AND SAMISEN. the quaint old iron kettle, resting over the glowing coals, sup- ported by an iron tripod thrust into the ashes of the hibachi, sug- gests its entire readiness to assist in the preparation of tiny cups of fragrant tea for any chance guest that arrives, or for any mem- ber of the family that wants a steaming cup of this delicate bev- erage which is so much more dainty and delicious as prepared and drunk by the Japanese than by us. It is then that the telling of stories finds its place in Japanese. The deeds of heroes, the romances of ancient dynasties, mystical lore, stories of ghosts and ghouls, and of the wicked and revenge- ful deeds of fox or badger sprites this folk lore, historical or mythical, as it may be, has become so blended with the home life JAPANESE HOME LIFE. 9 of the people that one can not well dissociate the one from the other. The story of Kogo-no-Tsubone properly an utai, or his- torical poem is a favorite on account of the sweet romance it contains. THE STORY OF KOGO-NO-TSUBON& Long, long years ago, before the Shoguns, that now sleep in their ancient graves in Shiba, had gained power, and before the advent of foreigners had been even dreamed of, the peace-loving young Emperor Takakura, a monarch of the imperial line, graced the sacred throne of his ancestors. But the imperial power of Takakura was but a nominal one, for the prime minister one Kiyomori, of Taira descent virtually ruled the land, and, to accomplish his ends more adroitly, had even caused his daughter to be made empress. Thus the peace- loving young monarch was a mere tool in the artful hands of Ki- yomori. Indeed, his power was great, for the emperor could not have declared war or made peace against Kiyomorr' s tyrant will. So, while the prime minister was scheming with his daughter the empress, the young monarch was forced to seek consolation in music and art, and found a willing and loving follower in one of his retainers, Nakakuni, who himself was a most skilled per- former on the flute. Now, it happened that among the royal mu- sicians at the palace there was a lady in waiting to the royal household who in music far outranked any other. Fair as a dream, gifted with the sweetest of voices, Kogo for this was her name was able to awaken music from her koto strings that seemed to spring from the very soul of the instrument. None but the tapering fingers of the fair Kogo could create such en- trancing harmony, and it truly seemed as though the silken strings would murmur a loving response to her gentle caress. Frequently the flutist Nakakuni would accompany Kogo's mu- sic and song, while the young emperor would listen like one en- tranced. These three passed many happy hours together ; but as time wore on, the young monarch realized that sweet Kogo's mu- sic and verse had awakened love. But, alas ! Kiyomori learned of the emperor's infatuation, and poor Kogo was compelled to se- cretly flee to the mountain forests of Saga in order to escape from the relentless persecutions of Kiyomori and his daughter the em- press. On learning of Kogo's flight from the palace, Takakura at once ordered his faithful retainer Nakakuni to go in search of the miss- ing maiden, and look far and wide, and not to return until he had found her hiding place. The fleetest horse of the royal mews was made ready, and Nakakuni, bearing with him a message from the Emperor, was soon speeding toward the gloomy mountain of Saga. 10 THE POPULAR SCIENCE MONTHLY. Long he rode ; the giant cryptomarias that flanked the high- way towered overhead, and well-nigh shut out the remnant of the dying day. Night dropped her black pall over the earth as he entered the dark forests of the mountain, but far, far above the tree-tops the silver moon shone forth, with the stars peeping out A GEISHA, OR PROFESSIONAL ENTERTAINER AND MUSICIAN. one by one, as though desiring to aid the loyal retainer in his search. Again and again he would check his horse and stop to listen, for it seemed that he could hear the melodious tones of a koto. At last, when, far late into the night, he arrived at the ancient temple of Horin, the sounds became more audible, al- JAPANESE HOME LIFE. it though, still distant. Was it the distant moan of some far-away tempest among the mountain peaks ? Was it merely the night wind sighing through the lofty pines overhead ? Or could it be the plaintive, liquid melody from the harp of the lost one ? Check- ing his panting, foaming steed, Nakakuni listened intently, and while listening his heart began to beat wildly, for he now recog- nized the music of an old love song, and the magic touch of Kogo's fingers on the koto strings. Led by the guiding music, he soon reached a miserable-looking hut, whence the sounds proceeded. Dismounting at the door of the hut, he proclaimed himself a royal messenger and demanded admittance. A voice from within answered that no dweller in so humble a hut was worthy of being the recipient of a message from the em- peror, and that surely he had made some mistake. Not to be put off, however, Nakakuni declared that he had recognized Kogo's music, and that it was for Kogo that he was seeking. Then, in- deed, he was made welcome to the humble abode ; but, after de- livering the emperor's message, the fair Kogo announced her determination to forsake the world forever and live the holy life of a recluse, and begged that Nakakuni would secure the em- peror's pardon for her enforced disobedience to his commands. In vain did the faithful messenger endeavor to alter this deter- mination, and presently the two fell to talking of the happy past at the palace. The koto was brought forth, and Kogo once more sang those well-known love songs, and the harp strings rang again with melody. The moments rolled into hours, and the day was breaking when Nakakuni took leave of the weeping and disconso- late maiden and rode slowly back to the palace alone. Sometimes the story is ended here with the conclusion that Kogo became a Buddhist nun and spent her life in ministering to others, self-abnegation, and prayer; but the history of the ro- mance, as set forth in the utai, is kindlier, for the emperor again sent for the sweet musician, who was finally prevailed upon to return to the palace, where she was restored to her former honor- able position in the imperial household. In rendering the above in English I have endeavored to retain, as far as possible, the quaintness of the original with which almost every Japanese is familiar. Regarding the purely legendary lore of Japan, this is as a rule most weird and mystical. The large variety of supernatural beings, for the most part of a purely psychical origin, is truly startling ; indeed, it would be difficult to imagine or invent any grewsome form for an. apparition that is not already an old inhabitant of Japanese " ghostdom." But for " fireside " stories it is, after all, the recital of the un- canny and magical deeds of foxes and badgers that awakens the JAPANESE HOME LIFE. 13 greatest interest among the children, and which are, for the most part, believed in even by the elders. In fact, among the more illit- erate classes to be possessed with the spirit of a fox (kitsune-tsuki) is a form of zoanthropy not infrequently met with, although the disorder is more likely to be assumed than real, and the epithet kitsune-tsuki, or " f ox-hearted," is more apt to be figuratively applied than otherwise. Undoubtedly the popular belief in the magical powers of foxes and badgers in Japan is as extensive as- the frequently unexpressed belief in the supernatural found in this country. The educated classes will decry any such super- stitious belief, and yet will tell you of alleged experiences of their friends or relatives with foxes or badgers, which are " very strange and not to be accounted for." Fox and badger stories are therefore highly appreciated by the juvenile members of any Japanese family, principally on account of their " authenticity," and because of that fascinating condition of fear and " the creeps "" that their recital occasions. Here is a good badger story, the truth of which I can vouch for, insomuch as there is a field of Inami near Kyoto, and that it is a grewsome spot well suited for a tryst- ing place for ghouls and ghosts. THE BURIAL AT MIDNIGHT.* Not far from Kyoto, in the smiling hill-land of Harima, there- is a broad, open plain known as the " Field of Inami." Although surrounded by verdant hillsides, this plain is bleak and barren ; great gusts of wind sweep over the long, dry grasses, and no farmer or peasant has ever found a home in this desolate spot. Yet the great highway to Kyoto runs just to one side of the plain, and on this road a postman used to carry his load of letters once or twice every week. A little bypath leads across one corner of the plain, lessening the distance to the city, and this path was a great favorite with the postman, as it made his journey so much the shorter. Going one day as usual to Kyoto, he reached the field a little later than was his wont, and night came on before he had ad- vanced very far. Without a light or the means of procuring one,, he wandered aimlessly on for a while, but finally seeing that he had missed the path in the darkness, resolved to pass the night where he was, with the sky for a coverlet. Without giving a second thought to all the ugly stories told of the field, the ghosts and malicious fox-sprites said to hold their nightly revels in that spot, the postman bravely determined to make the best of it, and * This tale was first translated from the Japanese into German, and read, among others, before the Gesellschaft fur Volkerkunde in Ost-Asien, in Yokohama, by F. Warrington Eastlake, Ph. D. H THE POPULAR SCIENCE MONTHLY. was just looking for some sort of shelter when he caught sight of a little, half-ruined hut. Drawing nearer, he found that it was a sort of watch-house, such as the peasants build near the rice-fields in order to protect the growing grain. Overjoyed at having found even this poor shelter, the postman entered the little hut, and, throwing himself on a heap of dried grass, was soon fast asleep. Perfect silence reigned over the sterile plain ; only now and again the far-off hoot of an owl or the mournful cry of some night bird broke the stillness of the night. Several hours had passed, when the sleeper was suddenly awak- ened by the deep, sonorous note of a bell. The sound seemed to come from the western portion of the field, and all at once the startled sleeper heard a tramping as of many feet, and a confused murmur of Buddhist chants and prayers. Nearer and nearer came the crowd of people, to the listener's great astonishment. " There are no houses in the field," thought he, " and anyhow no one would think of going at midnight to such a deserted and ill- omened spot." The stars were shining brightly, but no moon illumined the scene, so that the trembling postman could only see objects very near him. Nevertheless he peeped cautiously out of his hiding place and saw, to his unbounded surprise, a long pro- cession of men bearing torches and lanterns. In front of all marched a tall priest, reciting the Buddhist invocation, Namu Amida Butsu, in a clear, loud voice. " It is a funeral procession ! " thought the frightened listener, and crept farther back into the shadows of the hut. As soon as the mournful procession had reached the little hut .a halt was made, and the coffin-bearers stepped forward. Scarcely five paces from the hut the grave was dug, and the coffin placed in it. The priest then threw the earth back into the grave and built a little mound above it, and finally placed a few sticks cov- ered with Buddhist characters in one end of the mound. With- out further word the somber procession turned back, and moved slowly away in the same solemn and impressive manner, leaving the postman in a most pitiable frame of mind. It was quite bad enough to be compelled to spend the night in such an uncanny and grewsome spot ; but the late hour, mysterious burial, and the proximity of the freshly dug grave were enough to frighten the bravest heart. As if chained to the spot by some evil spell, the postman kept staring at the little mound before him. Suddenly, while he was gazing fixedly at the grave, it began to rock slowly from side to side. Quicker and quicker became the rocking, while the invol- untary spectator underwent an agony of terror. Faster and faster still rocked the mound, until it fell over with a great shock, and a naked, horrid thing jumped from the grave and ran toward the 16 THE POPULAR SCIENCE MONTHLY. postman. In an instant he remembered that horrible ghouls always attend a burial, and that these ghouls often kill and eat living beings. There was no time to lose, for the creature had already reached the entrance of the hut. Crazed with fear, the postman drew his sword and made one desperate cut at his enemy, and then, without daring to give a second blow, ran out of the hut and into the night. Hours seemed to have passed before the postman arrived, half dead with exhaustion and panting for breath, at the house of a JAPANESE HOME LIFE. 17 peasant, just beyond the outskirts of the field. He knocked again and again, but no one came in answer, and so he had to wait for the day to dawn. Shortly after sunrise the people of the house arose, and, hearing the knocking, took the still breathless wan- derer into the guest chamber, where they attended to his pitiable state, and then begged him to relate what had befallen him. This he did, and the peasants at once determined to go to the little hut in the field of Inami, which was well known to them. Upon arriving at the spot they found no signs of a burial or of a grave. Mound and coffin had utterly disappeared; but just in front of the hut lay the body of a huge badger, killed by the one cut of the good steel. At once they saw what had happened. The evil beast had wished to frighten the belated wanderer ; and the funeral procession and priest, coffin, and grave had been merely the work of magic. So much for the stories that play such an important role in the drama of home life in Japan. It is to be regretted that this subject has not been more extensively dealt with in recent writ- ings of the country, for many of the hidden beauties of the coun- try and people are best portrayed in the stories of bygone heroes, as told to the children around the liibachi, or as sung by some graceful maiden with samisen or koto accompaniment ; while the tales of ghosts or ghouls rival those of almost any other land in variety and horror. Turning to the pastimes common to Japanese homes, a brief mention of the most popular games must not be omitted. Go and slwgi are similar to our games of draughts and chess, yet the for- mer is far more scientific than checkers. There are several games of cards, the playing cards being about as long as those used in this country, but scarcely three quarters of an inch wide. Another favorite game is that of " One Hundred Poems." It is somewhat similar to our rather childish game of " Authors," with the excep- tion that the Japanese game is by no means childish, and requires an intimate knowledge of at least one hundred poems of well- known merit. Two hundred cards are used in the game, and half a poem is written on each card. The cards being spread before the players, the half of a poem on any one card is read, and the other half searched for by the contestants. Then the different seasons of the year have typical games. The most picturesque of these is haguita, or " battledoor and shuttlecock," which is exclu- sively a New- Year's game. Then the time of the cherry blooms brings its games beneath the bloom-laden branches. Music and song find their way into the homes of Japan far more extensively than in this country. To be sure, the music of either koto or samisen is apt to sound strange, and at first perhaps almost unin- VOL. XLHI. 2 18 THE POPULAR SCIENCE MONTHLY. telligible, to our untutored ears; but we soon become familiar with the plaintive notes of the koto or the sonorous vibrations of the samisen, and learn to both recognize and appreciate the quaint minor harmonies and softly worded melody of some love song, or so-fu-ren. As I have already had occasion to mention, the dramatic or operatic poems are sung with the accompaniment of the samisen, while the historical poems, or utai, find a musical accompaniment only when recited on the no stage, and then flute and drums are the instruments used. The dramatization of the utai upon the no stages is a very ancient custom, and can only be appreciated by the better educated classes. Correctly speaking, no is a his- FACSIMILE OF A POEM BT ARITSUNE. torical dance, full of weird mysticisms almost unintelligible to those not conversant with its meaning, but its proper performance is a classic art. It has remained unchanged in the slightest detail for centuries, and through its medium the classic historical poetry of the nation is retained and placed before the appreciative public of the higher class. Thus the drama and history of the country, so full of heroism and romance, shape themselves into poetry and song. The blend- ing of art with poetry is another feature typical of the Japanese people. There are two purely Japanese schools of art : the one dealing with the minutest details, and the other with the bold and forcible portrayal of impressions and suggestions, rather than details ; graceful sketches, rather than detailed drawings. " We JAPANESE HOME LIFE. 19 can not reproduce Nature in art," a Japanese artist has said, " and instead of making so bold an attempt, had best satisfy ourselves with mere suggestions of Nature's beauties." The same may be said of some Japanese poetry, for the uta, or sonnets, usually are mere poetic suggestions of a deeper meaning or sentiment. This brings one to a realization of the close connection between art and poetry in Japan, as also between poetry and music. In social gatherings among friends, a favorite mode for mutual entertain- ment is fo'r one of the guests to quickly sketch some passing thought or memory of one of Nature's beauties ; it may be the crest of some distant mountain, a branch heavy with blossoms, or a flower. This sketch is then passed on to another guest, who, in looking at it, seeks to find some poetic suggestion, or hidden lesson, and having done so, adds the verse to the sketch, and the picture is complete. These illustrated sonnets, the fruits of poetic inspiration and artistic impression, are taken home, to be preserved as cherished souvenirs of the evening's entertain- ment. To illustrate this more clearly, we will say that an artist has, with two or three rough strokes of his brush, depicted a bleak mountain peak, with a flock of birds flying above it. This is passed to Aritsune', a Japanese poet of recognized merit, who after a few moments' thought adds a sonnet to the sketch. It is, like the sketch, a mere suggestion of a deeper sentiment, or imi, as the Japanese would have it. I can best render it as follows, making the translation as literal as possible : We may struggle to the peak Of the mountain, bare and bleak, There but to learn, And well discern, That the winging birds above, Speeding to their nests of love, More of Nature's beauties see Far than we. Surely the beauty of the thought is evident, and the deeper meaning, or imi, appreciable even to the prosiest of us. Yet in rendering the lesson of the sonnet, as implied to the Japanese reader of the above words, I might add the following lines : So, when striving naught but fame to obtain, Thou chance mayst reach the highest peak of earthly gain ; Then thou wilt learn, And well discern, That Nature doth her beauties wide outspread For those to daily duties who are wed. While simple lives yield peace and light, Fame blinds the sight. 20 THE POPULAR SCIENCE MONTHLY. One more example of this variety of illustrated verse will suf- fice, and in the one I have chosen the meaning is confessedly obscure, or at least deep enough to require some thought. The picture, or sketch, is one of a bunch of wild flowers (chrysanthe- mums), which make their first appearance during the closing days of September, by which time, also, the cheery voice of the locust has been hushed by the increasing cold of the autumn : Though September's last days are fast ebbing away, And the locust's bright sonnet is stilled, Yet the wild flowers fair breathe a far sweeter song While the air with their fragrance is filled. In justice it must be confessed that the imi of the above lines is rather vague, but may be regarded as a reminder of Nature's kind compensation, for, with the change of seasons, one beauty is FACSIMILE OF AN UTA, OB SONNET. scarcely missed before another has filled its place. Perhaps the words may be construed as a gentle reproof to discontented spir- its. That the very heart of the nation finds its voice in song is quite evident, for in every instance where a sonnet or poem would find application we are sure to find one. During the time of the cherry and plum blossoms, in early spring, the bloom-laden branches are further ornamented by numerous sonnets inspired by the beauty of the scene written on strips of white paper, and then made fast to the low-hanging branches. Indeed, the poetic enthusiasm of a score of Orlandos in the forests of Arden would be put to shame. Every season of the year, with the flowers that THE INADEQUACY OF "NATURAL SELECTION." 21 it brings, is praised in verse. From the chrysanthemums in autumn, the camellias and plum blossoms of the winter months, the cherry and peach blossoms and wistaria during early spring, the peony in May, and the great lotus flowers during the summer months, so every season has its typical flower, and every flower is loved and praised in song and sonnet by the people. There is room for flowers in the humblest abode, and even the crests of the thatch-roofed huts of the farmers are transformed into miniature gardens of hyacinths and tulips. So we have pushed aside the latticed doors and glanced in at the Japanese home. True, our stay has been short, and much must be left unnoticed ; yet, as we take our reluctant leave, above the soft melody of the koto strings, we can clearly hear the lusty chirp of the " cricket on the hearth/' THE INADEQUACY OF " NATURAL SELECTION." BY HERBERT SPENCER. ALONG with that inadequacy of natural section to explain changes of structure which do not aid life in important ways, alleged in 166 of The Principles of Biology, a further in- adequacy was alleged. It was contended that the relative powers of co-operative parts can not be adjusted solely by survival of the fittest ; and especially where the parts are numerous and the co- operation complex. In illustration it was pointed out that im- mensely developed horns, such as those of the extinct Irish elk, weighing over a hundredweight, could not, with the massive skull bearing them, be carried at the extremity of the outstretched neck without many and great modifications of adjacent bones and muscles of the neck and thorax ; and that without strengthening of the fore-legs, too, there would be failure alike in fighting and in locomotion. And it was argued that while we can not assume spontaneous increase of all these parts proportionate to the ad- ditional strains, we can not suppose them to increase by variation one at once, without supposing the creature to be disadvantaged by the weight and nutrition of parts that were for the time use- less parts, moreover, which would revert to their original sizes before the other needful variations occurred. When, in reply to me, it was cgntended that co-operative parts vary together, I named facts conflicting with this assertion the fact that the blind crabs of the Kentucky caves have lost their eyes but not the foot-stalks carrying them ; the fact that the nor- mal proportion between tongue and beak in certain selected varie- ties of pigeons is lost ; the fact that lack of concomitance in de- 22 THE POPULAR SCIENCE MONTHLY. crease of jaws and teeth in sundry kinds of pet dogs, has caused great crowding of the teeth (The Factors of Organic Evolution, pp. 12, 13). And I then argued that if co-operative parts, small in number and so closely associated as these are, do not vary to- gether, it is unwarrantable to allege that co-operative parts which are very numerous and remote from one another vary together. After making this rejoinder I enforced my argument by a further example that of the giraffe. Tacitly recognizing the truth that the unusual structure of this creature must have been, in its more conspicuous traits, the result of survival of the fittest (since it is absurd to suppose that efforts to reach a high branch could lengthen the legs), I illustrated afresh the obstacles to co-adapta- tion. Not dwelling on the objection that increase of any com- ponents of the fore-quarters out of adjustment to the others would cause evil rather than good, I went on to argue that the co-adapta- tion of parts required to make the giraffe's structure useful, is much greater than at first appears. This animal has a grotesque gallop, necessitated by the great difference in length between the fore and the hind limbs. I pointed out that the mode of action of the hind limbs shows that the bones and muscles have all been changed in their proportions and adjustments ; and I contended that, difficult as it is to believe that all parts of the fore- quarters have been co-adapted by the appropriate variations now of this part, now of that, it becomes impossible to believe that all the parts in the hind-quarters have been simultaneously co-adapted to one another and to all the parts of the fore-quarters : adding that want of co-adaptation, even in a single muscle, would cause fatal results when high speed had to be maintained while escaping from an enemy. Since this argument, repeated with this fresh illustration, was published in 1886, 1 have met with nothing to be called a reply ; and might, I think, if convictions usually followed proofs, leave the matter as it stands. It is true that, in his Darwinism, Mr. Wallace has adverted to my renewed objection and, as already said, contended that changes such as those instanced can be effected by natural selection, since such changes can be effected by artificial selection : a contention which, as I have pointed out, assumes a parallelism that does not exist. But now, instead of pursuing the argument further along the same line, let me take a somewhat different line. If there occurs some change in an organ, say, by increase of its size, which adapts it better to the creature's needs, it is ad- mitted that when, as commonly happens, the use of the organ demands the co-operation of other organs, the change in it will generally be of no service unless the co-operative organs are changed. If, for instance, there takes place such a modification THE INADEQUACY OF "NATURAL SELECTIONS 23 of a rodent's tail as that which, by successive increases, produces the trowel-shaped tail of the beaver, no advantage will be derived unless there also take place certain modifications in the bulks and shapes of the adjacent vertebrse and their attached muscles, as well, probably, as in the hind limbs, enabling them to withstand the reactions of the blows given by the tail. And the question is, by what process these many parts, changed in different degrees, are co-adapted to the new requirements whether variation and natural selection alone can effect the readjustment. There are three conceivable ways in which the parts may simultaneously change: (1) they may all increase or decrease together in like degrees ; (2) they may all simultaneously increase or decrease in- dependently, so as not to maintain their previous proportions or assume any other special proportions ; (3) they may vary in such ways and degrees as to make them jointly serviceable for the new end. Let us consider closely these several conceivabilities. And first of all, what are we to understand by co-operative parts ? In a general sense, all the organs of the body are co- operative parts, and are respectively liable to be more or less changed by change in any one. In a narrower sense, more directly relevant to the argument, we may, if we choose to multiply diffi- culties, take the entire framework of bones and muscles as formed of co-operative parts; for these are so related that any consider- able change in the actions of some entails change in the actions of most others. It needs only to observe how, when putting out an effort, there goes, along with a deep breath, an expansion of the chest and a bracing up of the abdomen, to see that various muscles beyond those directly concerned are strained along with them. Or, when suffering from lumbago, an effort to lift a chair will cause an acute consciousness that not the arms only are brought into action, but also the muscles of the back. These cases show how the motor organs are so tied together that altered actions of some implicate others quite remote from them. But without using the advantage which this interpretation of the words would give, let us take as co-operative organs those which are obviously such the organs of locomotion. What, then, shall we say of the fore and hind limbs of terrestrial mammals, which co-operate closely and perpetually ? Do they vary together ? If so, how have there been produced such contrasted structures as that of the kangaroo, with its large hind limbs and small fore limbs, and that of the giraffe, in which the hind limbs are small and the fore limbs large how does it happen that, descending from the same primitive mammal, these creatures have diverged in the proportions of their limbs in opposite directions ? Take, again, the articulate animals. Compare one of the lower types, with its rows of almost equal-sized limbs, and one of the higher 24 THE POPULAR SCIENCE MONTHLY. types, as a crab or a lobster, with limbs some very small and some very large. How came this contrast to arise in the course of evo- lution, if there was the equality of variation supposed ? But now let us narrow the meaning of the phrase still further ; giving it a more favorable interpretation. Instead of considering separate limbs as co-operative, let us consider the component parts of the same limb as co-operative, and ask what would result from varying together. It would in that case happen that, though the fore and hind limbs of a mammal might become different in' their sizes, they would not become different in their structures. If so, how have there arisen the unlikeness between the hind legs of the kangaroo and those of the elephant ? Or if this comparison is objected to, because the creatures belong to the widely different divisions of implacental and placental mammals, take the cases of the rabbit and the elephant, both belonging to the last division. On the hypothesis of evolution these are both derived from the same original form, but the proportions of the parts have become so widely unlike that the corresponding joints are scarcely recog- nized as such by the unobservant: at what seem corresponding places the legs bend in opposite ways. Equally marked, or more marked, is the parallel fact among the Articulata. Take that limb of the lobster which bears the claw and compare it with the cor- responding limb in an inferior articulate animal, or the corre- sponding limb of its near ally, the crayfish, and it becomes obvious that the component segments of the limb have come to bear to one another in the one case proportions immensely different from those they bear in the other case. Undeniably, then, on contemplating the general facts of organic structure, we see that the concomitant variations in the parts of limbs have not been of a kind to produce equal amounts 'of change in them, but quite the opposite have been everywhere producing inequalities. Moreover, we are re- minded that this production of inequalities among co-operative parts, is an essential principle of development. Had it not been so, there could not have been that progress from homogeneity of structure to heterogeneity of structure which constitutes evolution. We pass now to the second supposition : that the variations in co-operative parts occur irregularly, or in such independent ' ways that they bear no definite relations to one another miscel- laneously, let us say. This is the supposition which best corre- sponds with the facts. Glances at the faces around yield conspic- uous proofs. Many of the muscles of the face and some of the bones, are distinctly co-operative ; and these respectively vary in such ways as to produce in each person a different combination. What we see in the face we have reason to believe holds in the limbs as in all other parts. Indeed, it needs but to compare people whose arms are of the same lengths, and observe how stumpy are tqc THE INADEQUACY OF "NATURAL SELECTION." 25 the fingers of one and how slender those of another ; or it needs but to note the unlikeness of gait of passers-by, implying small unlikenesses of structure; to be convinced that the relations among the variations of co-operative parts are anything but fixed. And now, confining our attention to limbs, let us consider what must happen if, by variations taking place miscellaneously, limbs have to be partially changed from fitness for one function to fitness for another function have to be re-adapted. That the reader may fully comprehend the argument, he must here have patience while a good many anatomical details are. set down. Let us suppose a species of quadruped of which the members have for long past periods been accustomed to locomotion over a relatively even surface, as, for instance, the "prairie dogs" of North America ; and let us suppose that increase of numbers has driven part of them into a region full of obstacles to easy locomo- tion covered, say, by the decaying stems of fallen trees, such as one sees in portions of primeval forest. Ability to leap must be- come a useful trait ; and, according to the hypothesis we are con- sidering, this ability will be produced by the selection of favor- able variations. What are the variations required ? A leap is effected chiefly by the bending of the hind limbs so as to make sharp angles at the joints, and then suddenly straightening them ; as any one may see on watching a cat leap on to the table. The first required change, then, is increase of the large extensor mus- cles, by which the hind limbs are straightened. Their increases must be duly proportioned, for if those which straighten one joint become much stronger than those which straighten the other joint, the result must be collapse of the other joint when the muscles are contracted together. But let us make a large admission, and suppose these muscles to vary together; what further muscular change is next required ? In a plantigrade mammal the metatarsal bones chiefly bear the reaction of the leap, though the toes may have a share. In a digitigrade mam- mal, however, the toes form almost exclusively the fulcrum, and if they are to bear the reaction of a higher leap, the flexor mus- cles which depress and bend them must be proportionately en- larged ; if not, the leap will fail from want of a firm point d'appui. Tendons as well as muscles must be modified ; and, among others, the many tendons which go to the digits and their phalanges. Stronger muscles and tendons imply greater strains on the joints ; and unless these are strengthened, one or other dislocation will be caused by a more powerful spring. Not only the articulations themselves must be so modified as to bear greater stress, but also the numerous ligaments which hold the parts of each in place. Nor can the bodies of the bones remain unstrengthened ; for if they have no more than the strengths needed for previous move- VOL. XLIII. 3 26 THE POPULAR SCIENCE MONTHLY. merits they will fail to bear more violent movements. Tims, say- ing nothing of the required changes in the pelvis as well as in the nerves and blood-vessels, there are, counting bones, muscles, ten- dons, ligaments, at least fifty different parts in each hind leg which have to be enlarged. Moreover, they have to be enlarged in unlike degrees. The muscles and tendons of the outer toes, for example, need not be added to so much as those of the median toes. Now, throughout their successive stages of growth, all these parts have to be kept fairly well balanced ; as any one may infer on remembering sundry of the accidents he has known. Among my own friends I could name one who, when playing lawn-tennis, snapped the Achilles tendon; another who, while swinging his children, tore some of the muscular fibers in the calf of his leg ; another who, in getting over a fence, tore a ligament of one knee. Such facts, joined with every one's experience of sprains, show that during the extreme exertions to which limbs are now and then subject, there is a giving way of parts not quite up to the required level of strength. How, then, is this balance to be maintained ? Suppose the extensor muscles have all varied appropriately ; their variations are useless unless the other co- operative parts have also varied appropriately. Worse than this. Saying nothing of the disadvantage caused by extra weight and cost of nutrition, they will be causes of mischief causes of de- rangement to the rest by contracting with undue force. And then, how long will it take for the rest to be brought into adjust- ment ? As Mr. Darwin says concerning domestic. animals: "Any particular variation would generally be lost by crossing, rever- sions etc., . . . unless carefully preserved by man." In a state of nature, then, favorable variations of these muscles would dis- appear again long before one or a few of the co-operative parts could be appropriately varied, much more before all of them could. With this insurmountable difficulty goes a difficulty still more insurmountable if the expression may be allowed. It is not a question of increased sizes of parts only, but of altered shapes of parts, too. A glance at the skeletons of mammals shows how un- like are the forms of the corresponding bones of their limbs ; and shows that they have been severally remolded in each species to the different requirements entailed by its different habits. The change from the structures of hind limbs fitted only for walking and trotting to hind limbs fitted also for leaping, implies, there- fore, that along with strengthenings of bones there must go alter- ations in their forms. Now the spontaneous alterations of form which may take place in any bone are countless. How long, then, will it be before there takes place that particular alteration which will make the bone fitter for its new action ? And what is the THE INADEQUACY OF "NATURAL SELECTIONS 27 probability that the many required changes of shape, as well as of size, in bones will each of them be effected before all the others are lost again ? If the probabilities against success are incalcu- lable, when we take account only of changes in the size of parts, what shall we say of their incalculableness when differences of form also are taken into account ? " Surely this piling up of difficulties has gone far enough " ; the reader will be inclined to say. By no means. There is a difficulty immeasurably transcending those named. We have thus far omitted the second half of the leap, and the provisions to be made for it. After ascent of the animaFs body comes descent ; and the greater the force with which it is projected up, the greater is the force with which it comes down. Hence, if the supposed creature has undergone such changes in the hind limbs as will enable them to propel it to a greater height, without having undergone any changes in the fore limbs, the result will be that on its de- scent the fore limbs will give way, and it will come down on its nose. The fore limbs, then, have to be changed simultaneously with the hind. How changed ? Contrast the markedly bent hind limbs of a cat with its almost straight fore limbs, or contrast the silence of the upward spring on to the table with the thud which the fore paws make as it jumps off the table. See how unlike the actions of the hind and fore limbs are, and how unlike their structures. In what way, then, is the required co-adaptation to be effected ? Even were it a question of relative sizes only, there would be no answer ; for facts already given show that we may not assume simultaneous increases of size to take place in the hind and fore limbs ; and, indeed, a glance at the various human races, which differ considerably in the ratios of their legs to their arms, shows us this. But it is not simply a question of sizes. To bear the increased shock of descent the fore limbs must be changed throughout in their structures. Like those in the hind limb, the changes must be of many parts in many proportions ; and they must be both in sizes and in shapes. More than this. The scapu- lar arch and its attached muscles must also be strengthened and remolded. See, then, the total requirements. We must suppose that by natural selection of miscellaneous variations, the parts of the hind limbs shall be co-adapted to one another, in sizes, shapes, and ratios ; that those of the fore limbs shall undergo co-adapta- tions similar in their complexity, but dissimilar in their kinds ; and that the two sets of co-adaptations shall be effected pari passu. If, as may be held, the probabilities are millions to one against the first set of changes being achieved, then it may be held that the probabilities are billions to one against the second being simultaneously achieved, in progressive adjustment to the first. V / 28 THE POPULAR SCIENCE MONTHLY. There remains only to notice the third conceivable mode of adjustment. It may be imagined that though, by the natural selection of miscellaneous variations, these adjustments can not be effected, they may nevertheless be made to take place appro- priately. How made ? To suppose them so made is to suppose that the prescribed end is somewhere recognized ; and that the changes are step by step simultaneously proportioned for achiev- ing it is to suppose a designed production of these changes. In such case, then, we have to fall back in part upon the primi- tive hypothesis ; and if we do this in part, we may as well do it wholly may as well avowedly return to the doctrine of special creation. What, then, is the only defensible interpretation ? If such modifications of structure produced by modifications of function as we see take place in each individual, are in any measure trans- missible to descendants, then all these co-adaptations, from the simplest up to the most complex, are accounted for. In some cases this inheritance of acquired characters suffices by itself to explain the facts ; and in other cases it suffices when taken in com- bination with the selection of favorable variations. An example of the first class is furnished by the change just considered ; and an example of the second class is furnished by the case before named of development in a deer's horns. If, by some extra mass- iveness spontaneously arising, or by formation of an additional " point," an advantage is gained either for attack or defense, then, if the increased muscularity and strengthened structure of the neck and thorax, which wielding of these somewhat heavier horns produces, are in a greater or less degree inherited, and in several successive generations, are by this process brought up to the re- quired extra strength, it becomes possible and advantageous for a further increase of the horns to take place, and a further increase in the apparatus for wielding them, and so on continuously. By such processes only, in which each part gains strength in propor- tion to function, can co-operative parts be kept in adjustment, and be readjusted to meet new requirements. Close contempla- tion of the facts impresses me more strongly than ever with the two alternatives either there has been inheritance of acquired characters, or there has been no evolution. Contemporary Review. [To be concluded.'] IN his work on Burma and Farther India, General A. It. MacMahon, ex- Political Resident, expresses the opinion that the caste restriction on social inter- course, the absence of which in Burma gives occasion for much pleasant inti- macy with Europeans, has preserved the natives of India from many evils the result of a too sudden introduction to European ways and habits to which the Burmese succumb. EVIDENCES OF GLACIAL MAN IN OHIO. 29 EVIDENCES OF GLACIAL MAN IN OHIO. BY PROF. G. FREDERICK WRIGHT. THE recent sweeping denials by Mr. W. H. Holmes, of the Bureau of Ethnology, respecting the validity of the evidence upon which the existence of glacial man in America has been so generally accepted makes it necessary to present the facts in greater detail than has heretofore been done. It seems that Mr. Holmes has been himself looking for palaeolithic implements in undisturbed gravel of glacial age for two or three years, but has not found any ; and that he has discovered that the Indians had quarries and workshops in various places where they threw aside great piles of partially wrought and rejected implements which were of such shape as not to be readily available for their pur- poses, and which had a faint resemblance to palaeolithic imple- ments. In view of these experiences Mr. Holmes has come to the conclusion, first, that all the so-called palaeolithic implements which have been found by Dr. C. C. Abbott and others in America are simply " rejects " ; and, secondly, that nobody in America has found any implements iri undisturbed gravel of glacial age. In Science for January 20, 1892, he uses the following language : " If there was, as is claimed, an ice-age man, or at any rate a palaeo- lithic man, in eastern America, the evidence so far collected in support of these propositions is so unsatisfactory and in such a state of utter chaos that the investigation must practically begin anew." The best answer which I can give to this sweeping denial will be to present, with illustrations, the details concerning a single discovery in Ohio with which I am familiar, namely, that at New- comerstown. But, to get the full significance of this discovery, and the cumulative value of the evidence afforded by it, a brief statement of other discoveries must be made. The evidence naturally begins with that at Trenton, N. J., where Dr. C. C. Abbott has been so long at work. Dr. Abbott, it is true, is not a professional geologist, but his familiarity with the gravel at Trenton, where he resides, the exceptional oppor- tunities afforded to him for investigation, and the frequent visits of geologists have made him an expert whose opinion is of the highest value upon the question of the undisturbed character of the gravel deposit. The gravel banks which he has examined so long and so carefully have been extensively exposed by the undermining of floods on the river-side, but principally by the excavations which have been made by the railroad and by private parties in search of gravel. For years the railroads had been at work digging away the side of the banks until they had removed 3 o THE POPULAR SCIENCE MONTHLY. a great many acres of the gravel to a depth of twenty or twenty- five feet. Any one can see that in such conditions there has been no chance for " creep " or landslides to have disturbed the strati- fication ; for the whole area was full of gravel, and there was no chance of disturbance by natural causes. Now, Dr. Abbott's tes- timony is that up to the year 1888 sixty of the four hundred palaeo- lithic implements which he had found at Trenton had been found at recorded depths in the gravel. Coming down to specifications, he describes in his reports the discovery of one (see Primitive Industry, page 492) found while watching the progress of an ex- FIG. 1. SECTION OF THE TRENTON GRAVEL, IN WHICH THE IMPLEMENTS DESCRIBED IN THE TEXT ARE FOUND. The shelf on which the man stands is made in process of excavation. The gravel is the same above and below. (Photograph by Abbott.) tensive excavation in Centre Street, which was nearly seven feet below the surface, surrounded by a mass of large cobble-stones and bowlders, one of the latter overlying it. Another was found at the bluff at Trenton, in a narrow gorge where the material forming the sides of the chasm had not been displaced, under a large bowlder nine feet below the surface (ibid., page 496). An- other was found in a perpendicular exposure of the bluff imme- diately after the detachment of a large mass of material, and in a surface that had but the day before been exposed, and had not EVIDENCES OF GLACIAL MAN IN OHIO. 31 yet begun to crumble. The specimen was twenty-one feet from the surface of the ground. In all these and numerous other cases Dr. Abbott's attention was specially directed to the question of the undisturbed char- acter of the gravel, he having been cautioned upon this point in the early part of his investigations. Here it is proper to premise that the apparent monopoly of this evidence by Prof. Putnam and his associates in the Peabody Museum at Cambridge, Mass., has come about by a legitimate and natural process, which at the same time has probably inter- fered to a considerable extent with the general spread of the specific information in hand. Early in the investigations at Tren- ton, Prof. Putnam, who had lately become curator of the museum, with its large fund for prosecuting investigations, satisfied him- self of the genuineness of Dr. Abbott's discoveries, and at once retained him as an assistant in the work of the museum, thus diverting to Cambridge all his discoveries at Trenton. Living on the ground during long-continued and extensive excavations made by the railroad, Dr. Abbott's opportunities were exceptionally favorable ; hence his own prominence in the whole matter. It is important also to note that, before taking up with Dr. Abbott's work, Prof. Putnam took ample pains to satisfy himself FIG. 2. SECTION ACROSS THE DELAWARE EIVER AT TRENTON, N. J. : a, a, Philadelphia red gravel and brick clay (McGee's Columbia deposit) ; i, 6, Trenton gravel, in which the im- plements are found ; c, present flood plain of the Delaware River (after Lewis). (From Abbott's Primitive Industry.) of its character and correctness. In 1878 Prof. J. D. Whitney visited Trenton in company with Mr. Carr, assistant curator of the museum. In the Twelfth Annual Report Mr. Carr writes : " We were fortunate enough to find several of these implements in place. Prof. Whitney has no doubt as to the antiquity of the drift, and we are both in full accord with Dr. Abbott as to the artificial character of many of these implements." In reporting further upon this instance at the meeting of the Boston Society of Natural History, on January 19, 1881, Mr. Carr states that the circumstances were such that " it [i. e., one of the particular im- plements] must have been deposited at the time the containing bed was laid down." In 1879, and again in 1880, Prof. Putnam spent some time at Trenton, and succeeded in finding with his own hands " five unquestionable palaeolithic implements from the gravel, at various depths and at different points." One of these was four feet below the surface soil and one foot in from the per- pendicular face which had just been exposed, and where it was 32 THE POPULAR SCIENCE MONTHLY. clear that the gravel had not been disturbed. A second one was eight feet below the surface. (Proc. Boston Soc. of Nat. Hist, for January 19, 1881.) As confirming the entire trustworthiness of Dr. Abbott's ob- servations, it is to be noted that, with a single exception, all the implements reported below the loam which constitutes the sur- face soil are of argillite, while those upon the surface, which are innumerable, are chiefly of a different type, made from flint and jasper, or of other material of related character. Another fact, which has always had great weight in my own mind, is one men- tioned by the late Prof. Carvill Lewis, in his chapter upon the subject at the end of Dr. Abbott's volume on Primitive Industry. I have the more reason to feel the force of his conclusions, be- cause the proof-sheets passed through Lewis's hands at the time we were together conducting the survey in Pennsylvania, soon after we had visited the deposits in question. The fact was this : Prof. Lewis had been at work for a considerable time in classify- ing and mapping the gravels in the Delaware Valley, being all the while in ignorance of Dr. Abbott's work until his own results were definitely formulated. But, after he had accurately deter- mined the boundary between the glacial gravels and the far older gravels which surround them and spread over a considerable por- tion of the territory beyond, he found that the localities where Mr. Carr, Prof. Putnam, and Dr. Abbott had reported finding their implements in undisturbed gravel, all fell within the limits of the glacial gravels, and had in no case been put outside of those limits. Now, Dr. Abbott's house is situated upon the older gravel ; but at the time of most of his discoveries he had not learned to distinguish the one gravel from the other. If these implements are all from the surface and had been commingled with lower strata by excavations, landslides, or windfalls, there is no reason why they should not have been found in the older gravels as well as in those of glacial age. There is here a coin- cidence which is strongly confirmatory of the correctness of our conclusion that there is no mistake in believing that the imple- ments were originally deposited with the gravel where they were found. Such was the progress of discovery at the time when I began my special investigations upon the glacial boundary in Ohio, and of the glacial terraces there corresponding in age with that at Trenton. To the similarity of conditions along these streams I promptly called attention in 1883, pointing out various places in Ohio where it would be profitable for local observers to be upon the lookout for such evidences of glacial man as had been discov- ered by Dr. Abbott. The first response to this came from Dr. C. L. Metz, of Madisonville, on the Little Miami River, in southern EVIDENCES OF GLACIAL MAN IN OHIO. 33 Ohio. Dr. Metz is a physician of large practice, of high char- acter, and of long experience as an assistant of Prof. Putnam in exploring the mounds of Ohio. He knows the difference between disturbed and undisturbed gravel as perfectly as any one does. His residence is upon the glacial terrace which borders the Little Miami Valley. In 1885, while digging a cistern in this terrace, a perfectly formed implement of black chert was found by him in undisturbed gravel eight feet below the surface. This was ex- hibited by Prof. Putnam at a meeting of the Boston Society of Natural History, on the 4th of November, 1885, and is No. 40,970 in the Peabody Museum. Two other implements were discovered at a later time by Dr. Metz in the talus of the glacial terrace of the Little Miami, at Loveland, where also numerous bones of the FIG. 3. CHIPPED PEBBLE OF BLACK CHERT, found by Dr. C. L. Metz, October, 1885, at Madison ville, Ohio, in gravel eight feet from surface under clay : a, face view ; ft, side view. Natural size. mammoth were found. But, as these were not in place when dis- covered, they can not be adduced as positive evidence. The discovery at Newcomerstown, of which Messrs. Holmes, Brinton, and McGee speak so lightly because they do not know the facts, is really one of the best attested of all the single cases. The discovery was made in 1889 by Mr. W. C. Mills. The imple- ment has been presented to the Western Reserve Historical Soci- ety of Cleveland, and can there be seen at any time in company with various implements from France. A photogravure from it appears in the smaller figure in the following cut. The discovery of the implement was made in October, but it was not brought to public notice until the next spring, when I chanced to meet Mr. Mills and learned about it. He then for- 34 THE POPULAR SCIENCE MONTHLY. warded it to me, when its exact resemblance in form and finish- ing to an implement which I have in my own collection, that was obtained by Dr. Evans, of London, at Amiens, France, greatly im- pressed me. I forwarded it immediately to Prof. H. W. Haynes, A . FIG. 4. THE SMALLER is THE PAL^OLITH FKOM NEWCOMERSTOWN, THE LARGER FROM AMIENS, FRANCE (face view). Keduced one half in diameter. of Boston, whose expert judgment is second to that of no other person in America, or indeed of the world. Prof. Haynes ex- hibited it at the meeting of the Boston Society of Natural History on May 7, 1890, and his account was published in the Proceedings of that evening. In conclusion, after having enumerated its dis- tinctive characteristics, he said, " I desire to express most emphat- ically my belief in the genuineness and age of this Newcomers- town implement, as well as to call attention to the close resem- blance in all particulars which it bears to these unquestioned palseolithic implements [which he exhibited beside it] of the Old World." This implement is not a " reject," but is a finished im- plement, with the secondary chippings all around the edge. The EVIDENCES OF GLACIAL MAN IN OHIO. 35 cuts, reproduced from photographs, perfect as they are, by no means do it justice. I promptly gave an account of this discovery in The Nation, in its issue for April 24, 1890, and repeated it in substance with some additional particulars on page 620 of the third edition of my volume on The Ice Age in North America. This account was also reprinted in The Popular Science Monthly, Volume XXXIX, pages 314 to 319. The account in my later volume, on Man and the Glacial Period, is still more condensed. The more detailed evidence is published in Tract No. 75 of the Western Reserve His- torical Society, Cleveland, Ohio, containing the report of the meet- Fio. 5. EDGE VIEW OF THE PRECEDING. ing when Mr. Mills was present and gave his own testimony. This was held December 12, 1890. The facts are these : There is a glacial gravel terrace in New- comerstown at the mouth of Buckhorn Creek, where it enters the larger valley of the Tuscarawas River. There can be no question about the glacial age of this terrace. It is continuous up the 3 6 THE POPULAR SCIENCE MONTHLY. river to the terminal moraine. Its surface is about thirty-five feet above the flood-plain of the Tuscarawas ; it consists of strati- fied material, containing many granitic pebbles and much gra- nitic gravel. The deposit at Newcomerstown extends over many acres, having been protected from erosion in the recess at the FIG. 6. mouth of Buckhorn Creek. Through the middle of this deposit the railroad had cut its road-bed, and for years has been appro- priating the gravel for ballast. Mr. Mills is an educated business man, who had been a pupil in geology of Prof. Orton, of the State University, and had with him done considerable field-work in geology. Mr. Mills's charac- ter and reputation are entirely above suspicion. In addition to his business he took a laudable interest in the collection of Indian relics, and had in his office thousands of flint implements, col- lected by him and his associates in the vicinity, who had been organized into an archaeological society. His office was but a short distance from the gravel pit from which I have said the EVIDENCES OF GLACIAL MAN IN OHIO. 37 railroad had been for so many years obtaining ballast. The per- pendicular face of this bank of gravel as it was exposed from time to time by the excavations of the railroad men was frequently examined by Mr. Mills, not with special reference to finding im- plements, for that thought had not entered his rnind, but for the sake of obtaining specimens of coral, which occasionally occurred in the gravel. While engaged in one of these rounds, on the 27th of October, 1S89, he found this specimen projecting from a fresh exposure of the perpendicular bank, fifteen feet below the sur- face, and, according to his custom, recorded the facts at the time in his note-book. There was no lack of discrimination in his ob- servations, or of distinctness in his memory. The accompanying illustration from a photograph taken six months after the discovery, and when a talus consequent upon the frosts of winter had accumulated to a considerable extent at FIG. 7. ' FERRACE IN NEWCOMERSTOWN, SHOWING WHERE W. /a foot. feet. It was in the face of the bank behind this mass that Mr. Mills's eye, so long trained for the detection of artificially chipped flints, discovered the implement under consideration, which he removed with his own hands, and placed in his collection, with little thought at the time of the significance attach- r ^~^^ ing to the position in m* Soil, s to feet. which it was found. The accompanying map of the vicinity and drawing of the bank were made by Mr. Mills at the time of our visit, and furnish, with the photograph, all the additional informa- -.^-~_~ 1 gand tion necessary. There is no possibility >;';;; .-. ; X ;" ;A . ~ ; : : :'^3ft\ of mistake concerning the undisturbed character of FIG. 8. the gravel from which Mr. Mills took the implement. All the strata were clearly exposed and observed by him. These facts, submitted at the meeting of the Western Reserve Historical Society referred to, were fully detailed upon the spot Where palseolith was found. FIG. 9. Height of Terrace exposed, 25 feet. Palseolith was found 14 3 /4 feet from surface. to myself and a party of gentlemen, consisting of Judge C. C. Baldwin, E. A. Angell, Esq., William Gushing, Esq., all lawyers of eminence, and Mr. David Baldwin, who accompanied me in a OUR KNOWLEDGE OF THE DEEP SEA. 39 visit to the place on the llth of April, 1890. We had all the op- portunity to question and cross-question that could be desired. In conclusion, it is proper to say that the sweeping character and the suddenness of these attacks of Mr. Holmes and his asso- ciates upon the evidence of glacial man in America have been somewhat bewildering. It has come like thunder from a clear sky. One has but to go back to Mr. McGee's article in The Popu- lar Science Monthly for November, 1888, to find an unquestioning and enthusiastic indorsement of nearly all the facts concerning glacial man which I have incorporated in my recent volume upon Man and the Glacial Period, together with a number which I have omitted, except the discovery at Newcomerstown, which had not then been made. Had I been aware of the preparations which these investigators were making to discredit all past observers on the matter, I should have introduced more detailed evidence in my summary in the volume referred to. Still, it is probably as well that the statements were left as they are, for they are all capable of ample proof ; and it is perhaps better for the public to be re- ferred for details to such fuller reports as are made in this article and in the other publications here indicated. I submit that this evidence is neither " chaotic " nor " unsatis- factory," but is as specific and definite and as worthy to be be- lieved as almost anything any expert in this country, or any other country, can be expected to produce. GROWTH OF OUR KNOWLEDGE OF THE DEEP SEA. BY G. W. LITTLEHALES, CHIEF OF THE DIVISION OF CHART CONSTRUCTION, UNITED STATES HYDROGRAPHIC OFFICE. BEFORE the time of the project for the Atlantic telegraph cable in 1854, there seemed to be no practical value attached to a knowledge of the depths of the sea, and, beyond a few doubt- ful results obtained for purely scientific purposes, nothing was clearly known of bathymetry, or of the geology of the sea bottom. The advent of submarine cables gave rise to the necessity for an accurate knowledge of the bed of the ocean where they were laid, and lent a stimulus to all forms of deep-sea investigation. But although our extensive and accurate knowledge of the deep sea is of so late an origin, the beginnings of deep-sea research date far back into antiquity. The ancients can not be said to have had any definite conceptions of the deep sea. Experienced mariners, like the Phosnicians and Carthaginians, must necessarily have possessed some knowledge of the depths of the waters with which they were familiar, but this knowledge, whatever its extent, has 4 o THE POPULAR SCIENCE MONTHLY. now passed away. To the writings of Aristotle, who lived during the fourth century B. c., are credited the first bathymetric data. He states that the Black Sea has whirlpools so deep that the lead has never reached the bottom ; that the Black Sea is deeper than the Sea of Azov, that the .^Egean is deeper than the Black Sea, and that the Tyrrhenian and Sardinian Seas are deeper than all the others. The first record of a deep-sea sounding should be credited to Posidonius, who stated, about a century B. c., that the sea about Sardinia had been sounded to a depth of one thousand fathoms. No account is given of the manner in which the sound- ing was taken, and we have no information as to the methods employed by the ancients in these bathymetric measurements. The opinions of the learned with respect to the greatest depth of the sea, in the first and second centuries A. D., may be gleaned from the writings of Plutarch and Cleomedes, the first of whom says, " The geometers think that no mountain exceeds ten stadia [about one geographic mile] in height, and no sea ten stadia in depth." And the second : " Those who doubt the sphericity of the earth on account of the hollows of the sea and the elevation of the mountains, are mistaken. There does not, in fact, exist a mountain higher than fifteen stadia, and that is also the depth of the ocean." There was no important addition to our knowledge of the deep sea during the middle ages, and no definite attempt to provide effective means for deep-sea sounding appears to have been made until Mcolaus Causanus, who lived in the first half of the fifteenth century, invented an apparatus consisting of a hollow sphere, to which a weight was attached by means of a hook, intended to carry the sphere down through the water with a certain velocity. On touching the ground the weight became detached and the sphere ascended alone. The depth was calculated from the time the sphere was under water. This apparatus was afterward mod- ified by Pliicher and Alberti, and, in the seventeenth century, by Hooke, who substituted a piece of light wood well varnished over for the hollow sphere. Hooke's instrument was no doubt fairly accurate in shallow water, but useless in great depths, where the enormous pressure waterlogged the wood and, by materially in- creasing its density, greatly diminished the speed with which it rose from the bottom. When used in currents the float was car- ried away and the record lost. During the period when the voyages of Columbus, Vasco da Gama, and Magellan added a hemisphere to the chart of the world and forever established the fundamental principles of all scientific geography, navigators had sounding lines of one hundred and two hundred fathoms in length, and, although they eagerly studied the oceanic phenomena revealed at the surface, the deep sea did not OUR KNOWLEDGE OF THE DEEP SEA. 41 engage their attention. Kircher, in his Mundus Subterraneus, gives the ideas as to the depths of the sea that were accepted in the first half of the seventeenth century, stating that " in the same manner as the highest mountains are grouped in the center of the land, so also should the greatest depths be found in the middle of the largest oceans ; near the coasts with but slight ele- vations the depth will gradually diminish toward the shore. I say coasts with but slight elevations, for, if the shores are sur- rounded by high rocks, then greater depths are found. This is proved by experience on the shores of Norway, Iceland, and the islands of Flanders." Several soundings were taken in deep water during the eight- eenth century, but they were not of much value. The first at all reliable were made by Sir John Ross during his well-known arc- tic expedition in 1818. He brought up six pounds of mud from 1,050 fathoms in Baffin Bay, and obtained correct soundings in 1,000 fathoms in Possession Bay, finding worms and other animals in the mud procured. Sir James Clark Ross, during his antarctic expedition from 1839 to 1843, obtained satisfactory soundings of 2,425 and 2,677 fathoms in the South Atlantic, with a hempen cord. He also dredged successfully in depths of 400 fathoms. Meanwhile, about the middle of the eighteenth century, the first definite ideas about the formation of the bottom soil began to be advanced, although there had been speculations on the formation of alluvial layers since the time of Herodotus. In 1725 Marsilli made a few observations on the bathymetric knowledge then pos- sessed concerning the nature of the bottom of the sea. He admit- ted that the basin of the sea was excavated " at the time of the creation out of the same stone which we see in the strata of the earth, with the same interstices of clay to bind them together," and pointed out that we should not judge of the nature of the bot- tom of the basins by the materials which seamen bring up in their soundings. The dredgings almost always indicate a muddy bot- tom, and very rarely a rocky one, because the latter is covered with slime, sand, and sandy, earthy, and calcareous concretions, and organic matter. These substances, he said, conceal the real bottom of the sea, and have been brought there by the action of the water. Lastly, by way of explanation, he compared the bed of the sea to the inside of an old wine cask, which seems to be made of dregs of tartar although it is really of wood. Donati's studies on the bottom of the Adriatic Sea led him to announce, about the middle of the eighteenth century, that it is hardly different from the surface of the land, and is but a prolon- gation of the superposed strata in the neighboring continent, the strata themselves being in the same order. The bottom of this sea is, according to him, covered with a layer formed by crusta- VOL. XLIII. 1 42 THE POPULAR SCIENCE MONTHLY. ceans, testaceans, and polyps, mixed with sand, and to a great ex- tent petrified. This crust may be seven or eight feet deep, and he attributed to this deposit, bound together with the remains of or- ganisms and sedimentary mineral matter, the rising of the bot- tom of the sea, and the encroachment of the water on the coasts. In 1836 Ehrenberg produced the first of a long series of publi- cations relating to microscopic organisms which distinguished him as a naturalist of rare sagacity. He devoted the whole of his life to the study of microscopic organisms, to the examination of ma- terials brought up from deep-sea soundings, and to all questions appertaining to the sea. Having discovered that the siliceous strata known as tripoli, found in various parts of the globe, are but accumulations of the skeletons of diatoms, sponges, and radio- laria, and having found living diatoms and radiolaria on the sur- face of the Baltic of the same species as those found in the Ter- tiary deposits of Sicily, and having shown that in the diatom layers of Bilin in Bohemia the siliceous deposit had, under the influ- ence of infiltrated water, been transformed into compact opaline masses, he concluded that rocks like those which play so impor- tant a part in the terrestrial crust are still being formed on the bottom of the sea. The investigation of the distribution of marine animals accord- ing to the depths of the sea may be said to have commenced in 1840 with Forbes's studies in the Mediterranean. He maintained that the dredgings showed the existence of distinct regions at suc- cessive depths, having each a special association of species ; and remarks that the speciea found at the greatest depths are also found on the coast of England concluding, therefore, that such species have a wider geographical distribution. He divided the whole range of depth occupied by marine animals into eight zones, in which animal life gradually diminished with increase of depth, until a zero was reached at about three hundred fathoms. He also supposed that plants, like animals, disappeared at a certain depth, the zero of vegetable life being at a less depth than that of animal life. It has already been mentioned that probably the first reliable deep-sea soundings ever made were by Sir John Ross in 1818. To him is due the invention of the so-called deep-sea clam, by means of which specimens of the bottom were for the first time brought up from great depths in any quantity. This instrument was in the form of a pair of spoon-forceps, kept apart while descending, but closed by a falling weight on striking the bottom. Two separate casts were usually made, one to ascertain the depth and the other to bring up a specimen of the bottom soil. For the development of accurate knowledge of the depths of the sea the world will ever be indebted to the genius of Midship- OUR KNOWLEDGE OF THE DEEP SEA. 43 man Brooke, of the United States Navy, who made the first great improvement in deep-sea sounding in 1854 by inventing a machine in which, applying Causanus's idea of disengaging a weight at- tached to the sounding line, the sinker was detached on striking the bottom and left behind when the tube was drawn up. The arrangement of the parts is shown in the accompanying figure. When the tube B strikes the bottom, the lines A A slack and allow the arms C C to be pulled down by the weight D. When these arms have reached the positions indicated by the dotted lines, the slings supporting the weight have slipped off, and the tube can be hauled up, bringing within it a specimen of the bottom. This implement has been improved from time to time by various officers of our own and foreign navies by changing the manner of slinging and detaching the sinker, and by adding valves to the upper and lower ends of the tube to prevent the specimen from being washed out during the rapid ascent which has been rendered possible by the use of wire sounding line and steam hoisting engines ; but in all the essential features it is the same as the most successful modern sounding apparatus. The impulse given to deep-sea sounding by Brooke was seconded by the successful adaptation of pianoforte wire to use as a sounding line, in 1872, by Sir William Thomson ; and within recent years soundings have been taken far and wide in all the seas by national vessels during their cruises, by vessels engaged in laying submarine cables, and by various specially organized expeditions, among which that known as the Challenger Expedition, sent out by the Government of Great Britain during the period from 1873 to 1876, stands pre-eminent. As a result of this work many of the ques- tions which perplexed the naturalists of the middle of the present century have now been cleared away. Many of the specimens of the bottom that were brought up in the early days of deep-sea sounding were studied through the microscopes of Ehrenberg, of Berlin, and Bailey, of West Point. Maury, who believed that there are no currents and no life at the bottom of the sea, wrote : " They all tell the same story. They teach us that the quiet of the grave reigns everywhere in the profound depths of the ocean ; that the repose there is beyond the reach of wind ; it is so perfect that none of the powers of earth, save only the earthquake and volcano can disturb it. The 44 THE POPULAR SCIENCE MONTHLY. specimens of deep-sea soundings are as pure and as free from the sand of the sea as the snowfiake that falls when it is calm upon the lea is from the dust of the earth. Indeed, these soundings suggest the idea that the sea, like the snow cloud with its flakes in a calm, is always letting fall upon its bed showers of these micro- scopic shells; and we may readily imagine that the 'sunless wrecks ' which strew its bottom are, in the process of ages, hid under this fleecy covering, presenting the rounded appearance which is seen over the body of a traveler who has perished in the snowstorm. The ocean, especially within and near the tropics, swarms with life. The remains of its myriads of moving things are conveyed by currents, and scattered and lodged in the course of time all over its bottom. The process, continued for ages, has covered the depths of the ocean as with a mantle, consisting of organisms as delicate as the macled frost and as light as the un- drifted snowflake of the mountain." Maury was right in respect to the covering of the bed of the deep sea, for, as a result of all our researches, it is found that in waters removed from the land and more than fourteen hundred fathoms in depth there is an almost unbroken layer of pteropod, globigerina, diatom, and radiolarian oozes, and red clay which occupies nearly 115,000,000 of the 143,000,000 square miles of the water surface of the globe. But he was wrong in asserting that low temperature, pressure, and the absence of light preclude the possibility of life in very deep water. Ehrenberg held the opposite opinion with regard to the condi- tions of life at the bottom of the sea, as may be seen from the fol- lowing extract from a letter which he wrote to Maury in 1857 : " The other argument for life in the deep which I have established is the surprising quantity of new forms which are wanting in other parts of the sea. If the bottom were nothing but the sedi- ment of the troubled sea, like the fall of snow in the air, and if the biolithic curves of the bottom were nothing else than the prod- uct of the currents of the sea which heap up the flakes, similarly to the glaciers, there would necessarily be much less of unknown and peculiar forms in the depths. The surface and the borders of the sea are much more productive and much more extended than the depths ; hence the forms peculiar to the depths should not be perceived. The great quantity of peculiar forms and of soft bodies existing in the innumerable carapaces, accompanied by the obser- vation of the number of unknowns, increasing with the depth these are the arguments which seem to me to hold firmly to the opinion of stationary life at the bottom of the deep sea." It would appear to have been definitely established by the re- searches of the last fifty years that life in some of its many forms is universally distributed throughout the ocean. Not only in the OUR KNOWLEDGE OF THE DEEP SEA. 45 shallower waters near coasts, but even in the greater depths of all oceans, animal life is exceedingly abundant. A trawling in a depth of over a mile yielded two hundred specimens of animals be- longing to seventy-nine species and fifty-five genera. A trawling in a depth of about three miles yielded over fifty specimens be- longing to twenty-seven species and twenty-five genera. Even in depths of four miles fishes and animals belonging to all the chief invertebrate groups have been procured, and in a sample of ooze from nearly five miles and a quarter there was evidence to the naturalists of the Challenger that living creatures could exist at that depth. Recent oceanographic researches have also established beyond doubt that while in great depths the water is not subjected to the influence of superficial movements like waves, tides, and swift currents, there is an extremely slow movement, in striking con- trast with the agitation of the surface water. Although the movement at the bottom is so slow that the ordinary means of measuring currents can not be applied accurately to them, the thermometer furnishes an indirect means of ascertaining their ex- istence. Water is a very bad conductor of heat, and consequently a body of water at a given temperature passing into a region where the temperature conditions are different retains for a long time, and without much change, its original temperature. To illustrate: The bottom temperature near Fernando do Noronha, almost under the equator, is 0'2 C., or close upon the freezing point ; it is obvious that this temperature was not acquired at the equator, where the mean annual temperature of the surface layer of the water is 21 C., and the mean normal temperature of the crust of the earth not lower than 8 C. The water must therefore have come from a place where the conditions were such as to give it a freezing temperature ; and not only must it have come from such a place, but the supply must be continually renewed, how- ever slowly, for otherwise its temperature would gradually rise by conduction and mixture. Across the whole of the North Atlantic the bottom temperature is considerably higher, so that the cold water can not be coming from that direction; on the other hand, we can trace a band of water at a like temperature at nearly the same depth continuously to the Antarctic Sea, where the condi- tions are normally such as to impart to it this low temperature. There seems, therefore, to be no doubt that there is a current from the antarctic to the equator along the bottom of the South Atlantic. From the millions of reliable deep-sea soundings that have been made during the last forty years the more general features of the bathymetric chart of the world have been firmly estab- lished ; and the ancient idea, derived chiefly from a supposed 4 6 THE POPULAR SCIENCE MONTHLY. physical relation, that the depths of the sea are about equal to the heights of the mountains, has given place to exact notions as to the depths as well as the heights. The greatest known depths that have been reliably sounded in the different oceans are given in the following list : Latitude. Longitude. Depth in fathoms. North Atlantic Ocean 19 39' N. 66 26' W. 4,561 19 65' S. 24 50' W. 3,284 North Sea (Skagerack) 58 12' N. 9 30' E. 442 Baltic Sea 58 37' N. 18 30' E. 233 Mediterranean Sea . . \ . 35 45' N. 21 46' E. 2,405 Black Sea 42 55' N 33 18' E. 1,431 19 0' N. 81 10' W. 3,427 11 22' S. 116 50' E. 3,393 North Pacific Ocean 44 55' N. 152 26' E. 4,655 South Pacific Ocean 24 37' S. 175 08' W. 4,428 Bering Sea 54 30' N 175 32' W 2,146 Sea of Japan 38 30' N 135 0' N 1 640 China Sea 17 15' N. 118 50' E. 2,350 Sulu Sea . 8 32' N. 121 55' E. 2,549 Celebes Sea 4 16' N 124 02' E. 2,794 Banda Sea 5 24' S 130 37' E 2,799 Flores Sea 7 43' S. 120 26' E. 2,799 Arctic Ocean 78 05' N. 2 30' W. 2,469 Antarctic Ocean 62 26' S 95 44' E. 1,975 THE CULTIVATION OF HUMANE IDEAS AND FEELINGS.* BY PROF. WESLEY MILLS, M. A., M. D., MC GILL UNIVERSITY, MONTREAL. THE main object of every society for the prevention of cruelty to animals I take to be the establishment of right feelings toward our speechless fellow- creatures. But feeling, to be correct, strong, and abiding, must be based on sound conceptions of the nature of that toward which it is exercised. So long as any indi- vidual believes that another wishes to injure him, so long will he find it most difficult to entertain kindly feelings toward the man that he deems his enemy ; but let it appear that he has entirely misunderstood the motive and actions of the individual in ques- tion that instead of an enemy he proves to be a friend and the whole current of feeling is changed. Thus would it be, in my opinion, with thousands of people if they could be made to see animals in their true light. Glancing at historical and national views of animal life, we find at all periods widely different conceptions, and consequently * An Address before the American Humane Association, Philadelphia, October 27, 1892. HUMANE IDEAS AND FEELINGS. 47 feelings, in regard to some of our domestic animals. A certain animal regarded as a fit subject for contempt by some peoples has been an object of worship, or something akin to it, by others ; hence it is not surprising that the lot of such animals has been very different in some parts of the world as compared with others. To illustrate this we need go no further than the universally dis- tributed dog and cat. In the East the dog is rarely other than a homeless, despised outcast. In Europe generally he is a mem- ber of the family. But it is to Great Britain especially that we look to find all our domestic animals in the highest perfection, and cherished with feelings of peculiar regard. In Britain it is contrary to law to hitch a dog, however large and strong, to a cart to draw even a small child, while in Germany dogs may be seen used as beasts of burden in all the large cities. In no part of the world are the good qualities of dogs so appreciated and valued as in Great Britain ; hence it is not at all inexplicable that cruelty to the dog and other animals is there comparatively rare. It may safely be said that never before in civilized countries were animals and especially our domestic animals treated so well, because never before were they so thoroughly understood. To what is this to be attributed ? Not alone to the spread of kind- lier feelings and better principles generally, but largely to the advance of science. There was a time, well within the recollec- tion of persons not yet old, when man, we were told by those to whom we looked for light and guidance, stood utterly apart from all else in the universe as the one being in whom the Creator specially, and we might say solely, delighted, and for whose benefit every other object, animate and inanimate, existed. How natu- ral, then, for man to believe that animals, as such, had few if any rights ! The one test to which many persons naturally enough brought every animal was just this : Is the creature of any use whatever to man ? If not, then it was held that it simply cumbered the ground. People, it is true, admitted that man was an animal ; but they did not realize what this expression meant, or did not accept it in its full significance. To them man was an " animal," but not like the others. He was too exalted to have any more than the common principle of life. Men could not realize then as now that mind and body are so closely related that for every mental process there must be a corresponding physical correlative. But this once being admitted it became possible to understand that animals be- low man may have minds whose processes are akin to ours. The question then became, not have animals minds, but what sort of minds. Wherein does animal intelligence in the widest sense dif- fer from human intelligence ? As soon as man himself became better understood it was plain that his feelings were, on certain 48 THE POPULAR SCIENCE MONTHLY. planes, parallel with groups of animals much lower in the scale generally. To them pleasures and pains were just as real as they were similar to those of human beings. I suggest that these most important advances are owing chiefly to the progress and the diffusion of scientific knowledge and the scientific spirit. The doctrine of organic evolution published by Darwin over thirty years ago at once offered to man a broader kinship than he had previously been able to comprehend. In my opinion the importance of this conception will, for a right under- standing of the relations of man and other animals, outweigh all others, because it will bring us to see that, with a common origin, there must always remain numerous similarities of nature. But, without taking advantage of the doctrine of evolution, it has become apparent that the claim for man of a nature entirely distinct and different from that of other forms of life is baseless. Gradually, from many different quarters, this conception of simi- larity of nature is spreading among the masses ; and the friend of animals can not do better than encourage people to dwell upon the resemblances rather than the differences between the highest .and the lower grades of animal life. It will be readily perceived, then, that my conviction is that we shall best advance the cause we have at heart the humane treatment of our animals by spread- ing sound views of their nature, and in that keeping prominent the resemblances to man rather than the differences from him, many of them questionable, at all events as to kind. Inasmuch as science has done more than all other agencies in dissipating man's prejudices and freeing the mind from erroneous and enslaving views, it will be wise for all societies with a hu- mane object to think well before in any way interfering with sci- entific investigations of any kind. Without research the true nature of those diseases which afflict man and the lower animals can not be known. With many persons dogs and hydrophobia are closely associ- ated mentally, and I recently read an article in which the author spoke of the dog as the " breeder of hydrophobia." The societies will do good by publishing actual statistics and other details bear- ing on the nature of this dreaded disease. I have also read argu- ments for the complete extirpation of dogs based on the fact that some sheep were worried. The plain preventive for rabies is the proper care and management of dogs; and for sheep- worry ing, the confinement of dogs at night, which would ~be, indeed, a proper proceeding if no sheep existed. A roaming dog is no more desirable than a human tramp ; but no one has advocated the destruction of the human race to get rid of tramps. In attempt- ing to spread sound views in regard to diseases that are common to man and our domestic animals, such as rabies, indirectly much HUMANE IDEAS AND FEELINGS. 49 information will be given to the public about the care of dogs, with a view to avoiding conditions that simulate this terrible malady. The "mad dog" of the streets is, we know, rarely rabid, and usually only needs a little judicious and kindly assistance to restore him to health. It is just about as reasonable to pounce on and kill a human being that falls in an epileptic fit, as the majority of the dogs that are attacked and killed by an excited crowd. Above all, the public needs enlightenment regarding the true nature of animals. When that is complete and thorough, right feelings toward them will spring up in the larger proportion of people. I would especially direct attention to the education of children in and out of school on this subject. It should be held before a child as a more cowardly thing to abuse a defenseless animal than one of its own species. But this will not weigh much with the child if all it hears tends to belittle the creatures by which it is surrounded, and to exalt man beyond all measure. I should begin with very young children by pointing to similarities of structure and function between themselves and the family cat or dog. They have eyes, ears, tongues, etc. ; they see, hear, taste, feel pain, and experience pleasure just as children do ; therefore, let us recognize their rights, avoid giving them pain, and increase their pleasures. I strongly advocate each family having some one animal, at least, to be brought up with the household to some extent, whether it be bird, cat, or dog. But, on the other hand, it seems to me to be a great mistake to introduce any animal as a mere toy or plaything for very young children. Such a proceed- ing rather tends to encourage cruelty. It is of great importance for the education of the public mind that fine specimens of animals be exhibited. All shows for our domestic animals are worthy of encouragement as educators. Many a person that regards the ordinary mongrel dogs of the street with indifference, if not aversion, has his views and feelings changed when he attends a dog show, with its numerous speci- mens of fine, pure-bred animals ; and the same may be said of horse, cattle, and poultry shows. The aesthetic has a very great influence in our age. We devote a large share of our energies to securing the gratification of our sense of the beautiful. It will be judicious, therefore, to present the beautiful in animals to the public. For this reason, again, exhibitions of superior specimens of domestic animals, zoological gardens, museums, and kindred institutions prepare the public mind to appreciate animals more; and, as I am endeavoring to show, to understand and to admire are usually necessary steps to the generation of humane feelings toward the creatures with which we come in contact. Once establish the proper feelings, and fitting conduct is likely to follow ; but before these feelings arise we must have right con- TOL. XLIII. 5 5 o THE POPULAR SCIENCE MONTHLY. ceptions of man's relations, if not relationship, to the animal kingdom. While many persons are ready to admit that, so far as phys- ical organization is concerned, man and other animals are on the one plane, they either do not believe in any likeness beyond this, or more probably they have never examined the subject. It is not unlikely that the great majority of persons have not devoted a half hour of their lives, taken altogether, to any thought upon such a subject. It has been taken for granted that man is on one plane of intellect and feeling, and all other animals are so much below him that their acts are not commonly regarded as other than the result of instinct, a sort of blind impulse, so that they are not regarded as showing at all those qualities which we term mental, much less moral ones. Even educated persons have but vague conceptions on the subject of animal intelligence. The publications of many of the humane societies bearing on animal intelligence must have done a vast amount of good in dissipating ignorance and prejudice. We have in Montreal, in connection with the Faculty of Com- parative Medicine and Veterinary Science of McGill University, a society for the study of comparative psychology the only insti- tution of the kind with which I am acquainted. It has been in existence now six years. A brief account of the proceedings of each meeting is pub- lished in the daily press of the city, and I have reason to believe that the association has in this way alone helped considerably the cause of the lower animals. The Montreal Association for the Prevention of Cruelty to Animals has received and circulated large numbers of copies of several of the papers read before this society for the study of animal intelligence. I suggest that if the interest of teachers especially the heads of schools can be secured, some steps may be taken in leading the young to entertain correct views and feelings toward the lower animals. The keynote should be : They are our fellow-creatures ; in some, but not all respects, our " poor relations " ; to be guarded and assisted, but also to be respected ; for in not a few directions they are superior to ourselves. Let this spirit get into schools and families, and but little actual formal teaching will be required to accomplish the end in view. Actions on the part of elders in this, as in other cases, speak louder than words. Of course, now, and for a long time to come, the ignorant, the lowly organized, and the depraved will maltreat animals ; and they must be appealed to in a way that is deterrent that is, by punishment. But the sooner we can establish a strong and cor- rect public feeling on the subject of the rights and relations of animals, the more effectually will cruelty be prevented ; and when THE OSWEGO STATE NORMAL SCHOOL. 51 it does occur, be detected and punished. All cases of prosecution should be published, on account not only of its preventive effect, but because it strengthens public sentiment. The cause will be hindered by mawkish sentiment, interfer- ence to an undue degree in slight cases, while neglecting great and widespread injustice, or positive wrong, toward our faithful dumb friends. In spreading sound ideas in regard to animals ; in correcting generally admitted and great cruelties ; in providing temporary homes for lost and stray animals; by encouraging, directly or indirectly, scientific research in biology, especially on the diseases common to man and our domestic animals ; in con- tributing to the investigation of animal intelligence we have, in addition to many other lines of effort, large and worthy fields of endeavor for the improvement of the condition of things in the world in which we live, both for man and his fellow-creatures, lower in the scale, it is true, but withal very admirable. THE OSWEGO STATE NORMAL SCHOOL. BY PROF. WILLIAM M. ABER. TO-DAY, in the quiet, old city of Oswego, N. Y., stands a school whose influence has extended throughout the land. At its head is its founder, Dr. E. A. Sheldon : the school is his life work. In 1848 Mr. Sheldon, a young man of twenty-four, then a resi- dent of Oswego, felt moved to study somewhat into the condition of the poor of that city. Their ignorance and misery excited pro- found pity. Influential friends were enlisted, an "Orphan and Free School Association" was formed, a schoolroom provided, and a teacher sought. To his surprise, he found that he must teach the school or the enterprise would be abandoned. For sal- ary he asked the estimated cost of his living, two hundred and seventy-five dollars per year, and received three hundred dollars. In the basement of an old church, the inexperienced young teacher was brought face to face with one hundred and twenty wild boys and girls of from five to twenty-one. These he held in order and kept at work by insight, love, and patience those potent exer- cisers of evil spirits. From this movement, though against strenuous opposition, sprang the free and graded schools of Oswego, which were organ- ized by Mr. Sheldon in 1853. As a superintendent of schools he might have ended his days, had he not possessed qualities of mind and heart which led him to turn from easy, routine work and encounter toils and dangers to find or make a better way. As machines for securing from the pupils the -learning, memoriter, of THE POPULAR SCIENCE MONTHLY. so many pages per day, and from the teachers recitation-hearing, marking, and reporting, his schools were eminently successful. Teachers, pupils, and patrons neither knew nor desired anything better; but that sympathy with childhood which had led Mr. Sheldon into this work was not satisfied with these poor results. Five years of growing dissatisfaction with the current range of E. A. SHELDON. subjects and methods of instruction had culminated in a determi- nation to prepare some books and charts for himself, when a visit to Toronto revealed the object of his search. He saw there in the National Museum, though not used in their own schools, collec- tions of appliances employed abroad notably in the Home and Colonial Training School in London. Evidently the seed sown by this school had not found in Toronto so good a soil as in the mind of this Yankee schoolmaster. From this visit he returned with the delight of a discoverer of a new world, laden with charts, books, balls, cards, pictures of animals, building blocks. THE OSWEGO STATE NORMAL SCHOOL. 53 cocoons, cotton bolls, samples of grain, and specimens of pottery and glass. In 1859 a new course for the primary schools was introduced at Oswego, in which lessons on form, color, size, weight, animals, plants, the human body, and moral instruction were prominent. But his teachers knew little about the subject matter of such les- sons, and less about methods of teaching them. The superintend- ent was forced to become the teacher and trainer of his teachers. Without training himself, he sadly felt the inadequacy of his in- structions, and determined to try to obtain a training teacher from OLD NORMAL SCHOOL BUILDING. the Home and Colonial School. The Board of Education con- sented, " on condition of its not costing the city a single cent." To assist in providing the means, some of his teachers resigned, for one year, half their salaries, which ranged from three to five hun- dred dollars. Their names should be recorded among the found- ers of the school, and written in letters of gold on its walls. To begin this work, Miss M. E. M. Jones was obtained, for one year, from the Home and Colonial School. After school hours each day, Mr. Sheldon, his most interested teachers, and a few from abroad, sat for two hours in a small, obscure room to receive the instruction which had been brought from over the sea at so much personal sacrifice. For one year these men and women be- came as little children, that they might enter and win the king- dom of childhood through the door opened by Pestalozzi, for Miss Jones was a disciple of that master. The work thus begun was continued by some of her pupils, and by Prof. Hermann Kriisi, who also had taught in the Home and Colonial, and was a son of one of Pestalozzi's most trusted helpers. For two years, this training class was maintained by the city. 54 THE POPULAR SCIENCE MONTHLY. In 1863 it was adopted by the State, and a grant of three thousand dollars per year was made for its support, on condition of the city's furnishing the necessary buildings and accommodations, and of not less than fifty teachers designing to teach in the com- mon schools of the State receiving free tuition each year. These persons were to be recommended by county commissioners or city superintendents and appointed by the State Superintendent. In 1865 a building was purchased and fitted up by the Oswego Board of Education at a cost of twenty-six thousand dollars, In 1866 a general act was passed by the Legislature, which provided for four additional normal and training schools in various parts of the State, to be governed by local boards, ap- pointed and removable at will by the State Superintendent, and supported by an annual grant of twelve thousand dollars each. On March 27, 1867, the building provided by Oswego was ac- cepted by the State. With the appointment of a local board of thirteen, the Training School's connection with the city schools ended, except that which necessarily arose from the Practice School. So the city teachers' class had in six years grown into a State Normal and Training School, and had produced four other schools fashioned in its own image.* The development from a training class for the primary teach- ers of one city to a school for the training of teachers for all grades and for all parts of the State, necessitated an enlargement of the curriculum. The one-year course was enlarged to courses of two, three, and four years. The first covered the field of in- struction below the high schools ; the second included high-school work ; and the third added Latin and Greek, with German and French as an alternative for Greek. The last year of each course was devoted to professional work. In these enlargements there was no departure from the original plan. Instruction in the sub- ject matter to be taught, in the history and philosophy of educa- tion, in psychology, in general methods of teaching, and methods in detail for special subjects, and practice in teaching have from the first characterized the Oswego school characteristics which have been reproduced in most of the normal schools of the coun- try. These enlargements were bitterly opposed by the private school interests of the State, represented in the academies; but they were forced upon the normal schools by two facts : most of the appointees were too imperfectly instructed in the subjects to enter at once upon the discussion of methods of teaching them ; and if the schools had rejected all such appointees, their duty of furnishing teachers for the public schools of the State would have * The Normal School at Albany already existed, but had been organized on a different plan. 5 6 THE POPULAR SCIENCE MONTHLY. been so unfulfilled as to have imperiled their very existence. New York State makes her normal-school diplomas valid as life certificates, pays one half the railway fares of State appointees, and furnishes text-books free to all. Pupils from other States were formerly admitted free, but now pay a tuition of forty dollars per year. In 1892 the two years 7 course was dropped, and at present the State Normal Schools have three courses an English course of three years, and classical and scientific courses of four years. In 1890 the Oswego school decided to discontinue instruction in the ancient and modern languages " when the pupils already entered for these subjects shall have finished their courses " ; but diplomas for the classical and scientific courses will be given to students who possess the required knowledge. This departure was made because Dr. Sheldon became convinced that more could be accomplished for the public schools by concentrating the en- ergy, time, and money required for these linguistic studies on ad- vanced academic and professional work on the lines of the Eng- lish course. In lieu of these languages, the Oswego school now offers three one-year post-graduate courses : advanced instruction in natural science, psychology, history, and English, and practice teaching in higher English and science subjects; kindergarten training, and special training for primary teaching ; and prepara- tion of teachers for teaching in training schools. For the kinder- garten work a diploma is given : for each of the other courses a certificate testifying to the extra work and qualifications. To keep pace with these various changes, the faculty of the school has been increased from six to fifteen persons ; the annual appropriation raised from $3,000 to $21,000; and in 1879 a new building was provided by the State at a cost of $56,000. This building (see cut) stands on the summit of a ridge rising west- ward from the Oswego River. It forms three sides of an ob- long, with a south front one hundred and ninety feet, an east front one hundred and thirty-five feet, and a west front one hun- dred and twenty-two feet. In its construction, exterior form and ornament were sacrificed for interior convenience and furnishing. It gives more recitation room and laboratory space, and is better equipped with appliances for the best methods of study and pro- fessional training, than some normal-school buildings of twice its cost. Arrangements for heat, light, and ventilation are excellent. On the first floor are the general offices and waiting rooms, the kindergarten and practice school; on the second, the assembly hall, library, reading room, and general recitation rooms ; on the third, literary society rooms, scientific laboratories, and lecture room ; and on the fourth, an art room. The kindergarten is domiciled in the east end of the front, in a charming room, whose adornments and work make a fairyland THE OSWEGO STATE NORMAL SCHOOL. 59 through which the little ones enter school life with fearless, happy steps. As the visitor watches the little ones at play, weaving bright colors, building with blocks, or molding clay into forms surpassing in interest even the mud pies of his childhood, he may sigh for his own first day at school. The writer's is an indelible memory. In a rough stone house, with a forest in the rear and a swamp in front land of more value could not be afforded he sat for hours, with dangling feet, on a backless slab bench, until called up to receive at the master's knees, from a tattered primer, his first lesson, looking at and calling the names of queer marks whose appearance was not interesting, and whose use was not known. Fortunate children, for whose kindly and wise guidance over the threshold of education men and women of great minds and hearts have labored, will you, as actors on the stage of life, be wiser and better than this generation ? The practice school has three large assembly rooms and twenty recitation rooms. The assembly rooms have lofty ceilings and great windows which preach the gospel of good air and sunshine, choice products of the children's work adorn their walls, and libraries for the children's use are attractive features. The school comprises from four to five hundred children of "the primary, junior, and senior grades. Each grade is divided into classes of fifteen to twenty pupils. Each class is assigned its own room and a teacher from the normal class which has reached the point of practice teaching the last twenty weeks of the courses. Each of the rooms is an independent school, for whose discipline and in- struction the practicing teacher is primarily responsible. One of these teachers has for ten weeks a primary class and for ten weeks a junior or senior class; and the conditions are much like those which a teacher will have in a school of his own. The work of the same grades in the other schools of the city is done ; and, in addition, extra work in drawing, color, form, work in modeling, parquetry, folding, cutting, sewing, and shop work with carpen- ter's tools. Drawing and modeling are extensively applied in the study of geography, plants, and animals. Each class room is adorned with the best work of its children; and ample black- boards give space for work in number, language, drawing, etc. In each is a cabinet to whose shelves field, forest, and factory have furnished treasures which delight and instruct the children. As these cabinets are constantly growing by the contributions of pupils and teachers, they have a future of great possibilities.* They are all descendants of that little cabinet stored with thel spoils of the Toronto visit. The whole collection of little schools is under the charge of five permanent critic teachers upon whom the tone and character of the whole depend, and who have the ultimate responsibility for 60 THE POPULAR SCIENCE MONTHLY. the welfare and progress of the children. To attempt to give, in this article, details as to the methods of securing real practice teaching, and yet conserve the interests of the children, is not practicable. That these objects are attained is evidenced by two facts, the practice school is popular with the city patrons, and the term of practice work is generally regarded by Oswego gradu- ates as the most valuable in their entire course. It is justly so regarded ; for five months of teaching under searching but kindly and constructive criticism may be worth more than years of un- aided experience. The critic teachers, while employees of the city Board of Education and responsible to them for the discipline and progress of the city pupils, are chosen and nominated by the State Normal School authorities, and are responsible to them for the normal practice teachers. This arrangement gives opportunity for difficulty and friction ; but there has been little serious trouble at Oswego, a fact which speaks volumes for the good sense and tact of all concerned. The executive ability and teaching power re- quired to drill a succession of inexperienced teachers, and during this process to work through these teachers the same or better discipline and teaching than prevails in the other city schools, can be better imagined than described. Whether the saying, "A teacher is born and not made," is true in all branches of the pro- fession or not, it certainly is true of the critic teachers of a great practice school. On the second floor of the building are eight recitation rooms, seating from fifty to one hundred students, devoted to mathemat- ics, language, history, etc., and supplied with maps, charts, models, ample blackboards, and abundant light. The reading room and library on this floor have the standard periodicals and well-se- lected books. The visitor can not forbear the wish that some of the thousands yearly wasted by New York State could be used to increase this library ; yet smallness is not an unmixed ill for a school library if the books are the best of their kind, and the lim- ited number secures concentration of attention and thorough ac- quaintance. The Oswego School Library is supplemented by the City Library, whose volumes are accessible to the normal students. The Normal Assembly Hall occupies the entire upper portion of the west wing. This wing, although of the same height as the main part of the building, is divided into but two stories above the gym- nasium, thus securing extra height of ceiling for the assembly rooms of the practice school below and for the Normal Hall above. This hall is sixty-eight by seventy-six feet, seated for four hun- dred students, and has a capacity for three hundred additional seats on public occasions ; it has large windows on three sides, and plain but tasteful coloring and decoration. The third floor is the domain of the natural-science department THE OSWEGO STATE NORMAL SCHOOL. 63 whose laboratories and lecture rooms occupy almost the whole space. The zoological laboratory is at the western end of the front, the mineralogical and geological at the eastern, and between them are the physical laboratory, storerooms, and lecture rooms for these sciences. The botanical and chemical laboratories are in the east wing. The zoological laboratory extending thirty -two by fifty-six feet, flooded with light by a row of southern windows, lined on its northern side by spacious glass-fronted cases of speci- mens, at its eastern end a large tank for the storage of working materials, on the floor tables, and along the southern side a broad shelf, sufficient in all to furnish room for a hundred workers wins the heart of the zoologist. It has a full supply of dissecting apparatus and small microscopes for elementary work, and a fair equipment of large microscopes with accessories for more ad- vanced work. The botanical laboratory is twenty-eight by forty feet. The other laboratories furnish working facilities for forty pupils each. The furnishing of the chemical laboratory is note- worthy for the convenience of the tables, apparatus, and water supply. In the largeness and fineness of the home provided for the natural sciences in this building, as compared with the crowding of these subjects into two or three small rooms in some recently erected normal-school buildings, there is a fit expression of Os- wego educational ideas. The art room on the fourth floor is forty-four by fifty-two feet, admirably lighted, and furnished with fine facilities for teaching drawing. Two of the three literary societies of the school the Athenean and Adelphi have private rooms neatly fitted up and furnished by themselves. The rhetorical and literary work of the school is largely done in connection with these societies. The Adelphi and Athenean lay out their own work and conduct their business in their own way. Alternately, about once in two weeks, they give public exercises in the Normal Hall. The Keystone, which embraces the lower classes, is in charge of members of the faculty and occasionally gives a public exercise. On the ground floor is the workshop, provided with engine, lathes, circular saws, tools, benches, and facilities for various kinds of woodwork. In this the normal students learn to make the simpler pieces of scientific and other apparatus, and get some skill in using tools. In the class in familiar science each pupil con- structs his own apparatus for illustrations and thus becomes pro- vided with the necessary apparatus for teaching the elements of science in public schools. A room for clay modeling and one for free-hand drawing is also supplied for the manual training work. The Normal School Gymnasium is on the ground floor of the west wing. Daily exercise is required of all students, and is con- sidered important, both for its immediate effects upon health and 64 THE POPULAR SCIENCE MONTHLY. comeliness, and for instruction in methods of physical training. The gymnasium is large and well equipped, and was until recently under the charge of Dr. Mary V. Lee, a physician who was a spe- cialist in physical training and made much use of the Delsarte system. Her recent, untimely death has left the department in charge of one of her pupils. From the observatory, which crowns the central front of the building, the students see, as a whole, the views which all day long they catch from the windows below views which have no small part in their student life. Northward stretches Ontario with boundless limit, its shores extending right and left in wind- ing curves, bold bluffs, lowland, field, and forest. Below and around is the city : to the east, sloping down to the river and rising beyond it ; to the west, soon shading off into farm lands ; to the south, rising in a steep slope on which stands the City Orphan Asylum, a sister institution, tracing its origin to the same source. Whether the water and land sleep under a June sky or are vexed by January storms, the eye need ask for no finer scene. As the mother of normal schools and methods, the Oswego school presents its most interesting aspect. Normal schools have been organized on the Oswego plan and called Oswego graduates to introduce her methods as city schools in Portland, Boston, New Haven, New York, Philadelphia, Cincinnati, Indianapolis, Detroit, Washington, D. C., and other cities of less note; and as State schools in all the New England States, in New York, New Jer- sey, Pennsylvania, Indiana, Illinois, Wisconsin, Iowa, Minnesota, Nebraska, Kansas, Missouri, Mississippi, and California.* This influence was felt first in New England and the Mississippi Valley and later in the South. The graduates of the Oswego school number 1,703. Oswego gradiiates have taught in every State and Territory except Idaho and Nevada, in the District of Columbia, and in five foreign countries. Of the graduates who were born and reared in New York State over four hundred have been called away to teach in thirty-nine States, two Territories, the District of Columbia, Canada, Mexico, South America, Sandwich Islands, and Japan. New York State has complained that through Oswego she has educated teachers for the schools of other States ; but could any but an unnatural mother fail to be proud to have her children worthy to be thus called away, and glad to have within her bor- ders an institution whose graduates are sought for from the Atlantic to the Pacific, from Canada to the Argentine Republic, and the borders of Asia ? * See Circular of Information No. 8, 1891, Bureau of Education, Washington, D. C., and Historical Sketches of the State Normal and Training School at Oswego, N. Y. VOL. XLIII. fi THE OSWEGO STATE NORMAL SCHOOL. 67 The fundamental causes of this widespread influence were the educational imrest which filled the United States forty years ago, and the fact that through Mr. Sheldon's efforts the Oswego school offered a means of satisfying it. This unrest made a good soil for the new educational ideas ; these new ideas were discussed by school men before New York State had a normal school ; and the school at Albany was founded and began the teaching of educa- tional theories before the Oswego school was even thought of. What Mr. Sheldon did was to focus all these floating ideas on actual practice, and work out a systematic and rational expression of these theories for the daily work of the schoolroom to do what other men were dreaming about. Doubtless Mr. Sheldon had unusual genius for organizing and teaching, but these exer- cised under purely selfish motives would not have led to such re- sults. School work as a business, pursued for salary alone, attains no more than it seeks. E. A. Sheldon with his ragged Oswego boys and girls in 1848, and Heinrich Pestalozzi with his destitute orphans at Stanz in 1799, teach the same lesson. Love, hope, and faith are the most potent forces in education as well as in religion. Through these forces the Oswego movement began; through these, its founder became and has remained a seeker for educa- tional righteousness, ready to try all things and to hold fast the better; through these, he became receptive of good influences from all sources, and eagerly sought to impart them to others. An incident occurring in 1861 shows how Oswego's gospel was at first spread. An invitation was issued to leading educators of different States to come to Oswego to observe the methods. This invitation was cordially accepted, and after careful examination these observers made a favorable report, stating that " the system of object teaching is admirably adapted to cultivate the perceptive faculty of the child, to furnish him with clear conceptions and the power of expression, and thus to prepare him for the prosecution of the sciences or the pursuits of active life." They also expressed the opinion that this system " demands of the teacher varied knowledge and thorough culture ; and that attempts to introduce it by those who do not clearly comprehend its principles, and who are not trained in its methods, can result only in failure," thus in- dorsing the necessity of training schools. The system introduced at Oswego is commonly called Pestaloz- zian, because it was inspired so directly from that source, for the Home and Colonial was founded by disciples of Pestalozzi. The essentials of Pestalozzianism may be summed up as a new point of view ; and, as resultants of this, a new conception of education, and methods appropriate for realizing it.* The old education takes * See Krusi's Life and Work of Pestalozzi. THE OS WE GO STATE NORMAL SCHOOL. 69 the standpoint of the adult ; the new, that of the child. From the former, the whole mass of heterogeneous facts composing the knowledge to be acquired is viewed as having been classified, labeled, and stored in books. From this conception, what method of acquiring knowledge can be more direct than the memorizing of books ? By a cheerful optimism this system crams the child with words, and trusts that somehow he will grasp the ideas for himself and will have his powers cultivated in the process. In exceptional cases these objects are accomplished ; but the average child is left in a condition of permanent mental dyspepsia and torpor. The new education conceives the child as looking forward into the phenomena of Nature and life, curious and eager to know realities first, then to express his knowledge, and delighted with the exercise of his powers. To bring the child into contact with facts, to guide him in classifying and labeling these facts for him- self, becomes the teacher's first and chief duty, in obedience to the sound principle that development of powers is gained by their ex- ercise only. From this point of view education is conceived of as a natural process extending from the cradle to the grave, with Nature as the chief teacher, and the mother as the first assistant, whose work is carried on by the schools and the experiences of life. In this natural process of education, ideas come before ex- pressions, whether the idea be the child's first conception of color and form or the profoundest abstraction of a philosopher ; and its principles are therefore applicable to education in all grades from the kindergarten to the university.* As to the correctness of this conception of education and the general means of realizing it, there is substantial unanimity among school men ; but, as to details of courses of study and methods of presenting subjects, diversity of opinion necessarily exists. Here, as in other fields, practice lags far behind theory. To the Oswe- go school belongs the honor of having developed in great detail courses of study and methods of teaching that have received the indorsement of educational reformers and of teachers in hundreds of schoolrooms as being capable of realizing in large measure the true educational ideal. Here also were devised simple and effi- cient means for giving teachers the training required for the new kind of work. To all who know how broad and how difficult to bridge is the chasm between educational theory and practice, these achievements will seem of no small importance. In this con- nection, Prof. Hermann Kriisi, for twenty-five years the teacher of the history and philosophy of education, geometry, French, and German ; Miss Matilda S. Cooper, for the same period teacher * For an interesting application, see Sheldon's General History, and Sheldon-Barnes's United States History, by Oswego graduates. 7 o THE POPULAR SCIENCE MONTHLY. of English grammar and primary methods; and Prof. Isaac B. Poucher, from 1867 to the present time excepting an absence of four years teacher of arithmetic, algebra, and methods of teach- ing these subjects, should be especially remembered. In many a school called normal the pupils are, in preparatory instruction, taught exactly as they should not be, in defiance of the principles and methods to be mastered in their professional training. At Oswego the preparatory work in mathematics, language, history, natural science, etc., has, for the most part, been done by intelli- gent and loyal adherents of the schoors professed principles, and been consistent with the methods inculcated in the professional work. The students having seen the daily application of these principles and methods to all sorts of subjects, and experienced their value in their own persons, more easily comprehend and ap- ply them in subsequent method and practice work. The Oswego movement did not lack opponents a class whose services in all reforms are equally useful as extinguishers of false lights and disseminators of true. The most notable of these help- ers was Dr. Wilbur, Superintendent of the New York State Idiot Asylum, a man eminently successful in his work. In the New York State Teachers' Convention of 1862, and in the National Convention of 1864, he severely attacked the whole system, from philosophical standpoints. In consequence, a committee was ap- pointed to examine thoroughly the practical bearings of the " vicious " system. The chairman of this committee, Prof. Greene, of Brown University, visited the Oswego schools, tested their re- sults thoroughly, and made his report before the National Con- vention of 1865. This report was so intelligent, exhaustive, and favorable that the underlying principles of the Oswego methods have never since met serious opposition in any authoritative body.* Students at Oswego have sometimes complained of the rigor- ous drill of classes in methods, and of the practice school, as too mechanical, tending to produce mannerisms and to crush individ- uality. These complaints were sometimes made by those who best comprehended the principles and felt the power and desire to work out their own applications. These complaints admit this answer : For the average man and woman comprehension of prin- ciples does not secure practice. The principles must be embodied in precepts and rules, must be applied in a practical course of ac- tion under whose influence habits of right conduct are formed. Right habits can not be formed in the teacher by imparting to him the principles merely of his profession more than in the soldier. If in some cases the product of drill is a mere machine, it is * See Circular of Information, No. 8, 1891, Bureau of Education, Washington, D. C. THE OSWEGO STATE NORMAL SCHOOL. usually because the person is inclined to become a machine, and a well-constructed machine is better than a poor one. The few so specially gifted as not to need so much detail and drill suffer no permanent injury by the temporary restraint of their powers of independent action. The habits formed in the thorough training school will but aid their steps into new paths in the wide field be- yond its walls. To the careful, unremitting drill of her method and practice school work is largely due the fact that the Oswego Normal School has turned out so large a product of successful r HERMANN KRUSI. teachers as compared with her production of mere talkers and essay writers. No one else deserves so much credit for this as Miss Cooper. The maxims, The idea before the word, The con- crete before the abstract, One step at a time, Never tell a child what he can find out for himself, were constantly applied by her as the plumb-line and try-square to test all work. Her method of inculcating principles and teaching the art of questioning was philosophical. The student was required to write out a series of logical questions and answers for drawing out the ideas to be taught; not once, but daily for twenty weeks, in a series of graduated lessons in each of the subjects to be taught in primary 7 z THE POPULAR SCIENCE MONTHLY. schools. The imaginary child which each student set up for him self displayed his ignorance of child life; and his processes of questioning showed the limitations of his grasp of the principles involved. To the student whose sympathy with childhood is spontaneous and whose grasp of principles is intuitive, such drill is needlessly irksome. But that the vague notions of childhood and vaguer grasp of principles of most normal students can be developed and trained by such courses of drill only, the subse- quent twenty weeks in the practice school will abundantly dem- onstrate. The school has been exceptionally fortunate in its social and physical environments ; and no enumeration of the causes of her MATILDA S. COOPER. success can afford to omit these potent influences. The site of the city, at the mouth of the Oswego River and on the shores of On- tario, one of the fairest of our Great Lakes, is unsurpassed, both for beauty and for commercial and manufacturing advantages. Ridges which rise gently on both sides of the river near its mouth, and, farther back, form bold, picturesque hills, furnish almost ideal ground for a city. The place is not lacking in the charm of his- THE OSWEGO STATE NORMAL SCHOOL. 73 toric associations. As one of the gateways to central New York, its old fort was the prize of battle between Indian, French, Eng- lish, and Continentals during colonial and Revolutionary days. To one who has stood on the bluffs to the west of the old har- bor, with the lake outspread as a shining mirror, and listened to the soft lapping of the waters on the shelving rocks below ; or from the crumbling ramparts of the old fort on the eastern side has watched the sun like a burnished, golden shield slowly sink into the western waters, sending a flaming track across the wave- lets, the soothing and restful influences were of unspeakable value. For a time the fret and fever of ignoble strife departed, and in the saner hour the spirit was open to better impulses. When the waters were lashed into fury by storms and hurled in fierce onset against the rocky shores, not less useful inspiration came from wind and wave exultation in strength and courage for conflict. Nor did these influences altogether perish with the hour. What Oswego pupil, susceptible at all to Nature's influ- ence, did not feel the power of those scenes and does not cherish their memory ? The social and religious influences of Oswego have been favor- able to the Normal pupils. The city is not so large as to cause the Normal School factor to be ignored, nor so small as to cause it to have undue prominence. In churches, Sunday schools, and other societies pupils have been welcomed as guests and kept as valued helpers. A more important social influence has been the free mingling in work and recreations of the young men and women composing the school. In the recitation rooms and laboratories, this influence has produced wholesome rivalry and respect for one another's powers ; at social gatherings and merrymakings, it has been refining and ennobling. For many a bashful boy and shy maiden, excursions on the lake and rambles in woods and fields have replaced awkwardness and constraint by the easy, natural manners of comradeship, and given insight into each other's na- tures and characters. Such introductions into the kingdoms of true manhood and womanhood are not the least among the school's gifts to her children. Social intercourse has always been left as free as the ordinary rules of propriety admit. Rarely has this freedom been misused, and the good arising from it has out- weighed a thousandfold the evil. An important center of the school's social life is the Welland, the girl's boarding hall, whose parlors have so often echoed to the pleasures of the Friday even- ing socials. Dr. Sheldon's home has been the chief center and source of social influences. This home is situated on a high, wooded point of the lake shore, a mile west of the city a very paradise for quiet beauty. On the spacious grounds, beneath the shadow of 74 THE POPULAR SCIENCE MONTHLY. great forest trees, and in the hospitable halls of this home, many a generation of Normal pupils have had their merrymakings springtime maple-sugar parties and autumnal fruit festivals and corn-roasts the hearty participation of the master and mistress of the place making all feel at home. This home with its evi- dence that refinement and simple but generous hospitality can be ISAAC B. POUCHER. maintained without wealth or extravagance ; that gentle, winning manners and a cheerful heart are not incompatible with serious character and heavy burdens has been the finest object lesson at Oswego. Thirty years have passed since the tender shoot was planted that has grown into this stately tree : its fruits have dropped all over our land ; some of the seeds have fallen on stony ground and withered away after a superficial growth ; others have been choked by the growth of purely selfish ambitions and brought forth little fruit ; but some have fallen on good soil and brought forth an hundredfold. Much has been done for education in our land dur- ing these thirty years, but a thousandfold more remains to be done to make the public schools what they must become to merit confi- THE OSWEGO STATE NORMAL SCHOOL. 75 dence as the efficient conservators of our national happiness and prosperity. In the work of the past, the Oswego Normal has played an honorable part ; but her mission is not yet ended, nor her powers abated. With youthful energy, both at home and through her graduates,* she is grappling with the question of what to teach, a question of not less importance than the how. That more useful and interesting material for study may be brought into schoolrooms, especially in the primary, is to be ardently de- sired. The best methods applied to trite or useless subject mat- ter can not make school life interesting or valuable to pupil or teacher. After all that has been done, and well done, no one but a most willful optimist can be blind to the lamentable defects of our schools, f The censure for these defects usually falls upon teach- ers, but does not primarily belong there. Teaching requires in- sight into and sympathy with child life, a condition spontaneous in but few adults, requiring in most laborious and sustained effort to gain and to maintain it ; and a constant effort to advance in scholastic and professional attainments to escape slipping back into the abyss of slothful indifference. Teaching is, of all the professions, the most useful for the public welfare, as it is one of the most laborious and skilled, and should be paid according to its deserts. Eecitation-hearing , however, is one of the easiest, least skilled, and most useless of all occupations. In this field, as in others, the public gets the kind of work it pays for. The wages of the rank and file of public-school teachers average less than those of skilled mechanics. As long as the public continues to pay for recitation-hearing, it will not get much teaching ; for educational missionaries to work without the ordinary induce- ments are too few to supply the demand, and will probably con- tinue so until the millennium. There is need of educational statesmen to secure legislation efficient for preventing the employment of teachers without ade- quate scholastic acquirements and professional training, as physi- cians are forbidden to practice without such attainments. Is the body of so much more value than mind or soul that it should have greater safeguards ? There is need of educational agitators to rouse and awaken the people from complacent day-dream- ing about the schools, to show them that much of their ex- penditure is wasted through poor work, and to convince them * See work of Mr. L. H. Jones for Indianapolis schools in the Forum for December, 1892; " An Experiment in Education," in Popular Science Monthly for January and Feb- ruary, 1892 ; and the work of Prof. Barnes in Stanford University. f See articles by Dr. J. M. Rice in the Forum for October, November, and Decem- ber, 1892. 76 THE POPULAR SCIENCE MONTHLY. that better pay and more honor for their teachers would be a wise economy. That our alma mater may bear as brave and glorious a part in the struggles of coming years as in the past must be the heart- felt wish of every graduate of the Oswego Normal and Training School. DECAY IN THE APPLE BARREL. BY BYRON D. HALSTED, Sc. D., RUTGERS COLLEGE. Tj^RUITS decay and everybody knows it, but how this rotting -L takes place is less evident. Grandfathers told our parents that it was due to the weather, and some of them may have held to the notion that the moon had a remarkable influence upon the keeping quality of various fruits. The perfection of the microscope and its more general use as an aid in seeing the minute things which surround us upon every side have led to a deeper comprehension of decays. It is the purpose of this article to show, if possible, some of the facts connected with the rotting of our apples, realizing that what holds true concerning one kind of fruit applies almost equally well to others. Let us in the first place take a survey of the normal subject, or, in other words, of a healthy apple. It is made up of five seed cavities which occupy the central portion of the fruit and con- stitute the core. Outside of this is the edible portion called the flesh, consisting of cells of small size filled with liquid substances. A tough layer covers the outside, which is the skin, and bears the coloring substance that determines whether the apple is green, red, mottled, or striped. At one end of the fruit is the stem, or, as found in the barrel, this former means of attachment to the branch of the tree may have been broken away or pulled from the fruit a matter of no small consideration when the question of decay is concerned. This end of the apple is known to the horticulturists as the "cavity," and varies greatly in diiferent sorts, sometimes being deep and narrow as in the Winesap and Pearmain, and broad and shallow in the Greening and Peck's Pleasant. The opposite end of the apple bears the name of " basin," and contains the remnants of the blossom sometimes called the eye of the fruit. This part of the apple is likewise deep in some varieties, and shallow and open in others. This is the weakest point in the whole apple as concerns the question of the keeping quality of the fruit. If the basin is shallow and the canal to the core firmly closed, there is much less likelihood of the fruit decay- DECAY IN THE APPLE BARREL. 77 ing than when it is deep, and the evident opening connects the center of the fruit with the surface. For its own protection the perfect apple has a continuous layer of skin over its whole surface. The stem has not been re- moved from its cavity, but remains of its full length, for there is a place naturally provided for its separation from the branch which bore it. Such an apple is the rare exception as found in the barrel. At the market or in the storeroom of the consumer, instead of being without blemish upon the surface, there are small specks as large as a pin-head, or smaller, which dot the skin in patches. A portion of the surface of an apple with these specks is shown three times magnified in Fig. 1. Sometimes one needs to look for a long time to find a fruit entirely free from these specks. Under the compound mi- croscope these dots are re- solved into a thin layer of interwoven threads, with their free ends radiating from a central point. This is one of the low forms of plant life belonging to the molds, and grows from microscopic cells called spores, which in the economy of the mold serves the purpose of seeds. These spores are pro- duced in great abundance, and, being carried by the air, alight upon the fruit and there germinate and grow into a colony or speck which is all the time feeding upon the substance obtained from the skin of the apple. The second defect in apples, as seen in the barrel, is the one known to fruit-dealers as the " scab." To the eye this is recog- nized by the rough-coated patches, often circular in outline, that are present upon the skin. There may be several of these spots, and, by their borders becoming confluent, one half or less of a fruit may be thus rough coated and more or less dwarfed, making the apple one-sided. This scab is due to a mold which, under the microscope, is as different in its real structure from the specks above mentioned as the two are unlike in general appearance. If it will add anything to the value of this popular article, the botanical name of the species of mold causing the apple scab may be given as Fusicladium dendriticum, Fl. It is as much a distinct FIG. 1. APPLE SPECKS. (Magnified.) 78 THE POPULAR SCIENCE MONTHLY. kind of plant as the apple tree upon which it thrives. It is not confined to the fruit, but grows luxuriantly upon the foliage, causing it to become blotched with the brown patches and other- wise destroyed. The mold consists of fine, cobwebby threads, which penetrate the leaf and rob it of nourishment, and after a time form patches upon the surfaces, where innumerable spores of a dark color are produced. The apples are first attacked by the scab fungus when they are quite small, probably while the tree is in blossom, or shortly after. At that time the surface of the young fruit is tender and has no well-developed skin, which, when the fruit nears maturity, might be so tough as to prevent the entrance of the scab mold. This, therefore, is a defect that does not come upon the fruit after harvest, and usually does not spread much after the apples are in the barrel. The knowledge of the fact that the scab is due to a mold that begins to infest the fruit in early summer has led to experiments FIG. 2. APPLE SCAB. in spraying the trees during the growing season with the Bor- deaux mixture and other fungicides, with marked success in checking its ravages. Trees sprayed three or four times in May or June have borne abundant fruit comparatively free from scab, while unsprayed trees otherwise alike yielded a scant amount of distorted, scabby, withered apples. Fig. 2 shows an apple that is a fair illustration of the working of the scab fungus. One of the most interesting things in connection with the study of the decays of apples is the relation which one mold bears to another. There are several very common kinds of molds, DECAY IN THE APPLE BARREL. 79 which grow nearly everywhere when circumstances favor them. Their spores seem to be almost omnipresent, but they do not possess the ability to penetrate tough substances, and the natural skin of the apple is usually a barrier they can not pass. Of all these molds the Penicillium glaucum, Lk., or commonly known as the " blue mold/ 7 is the one that causes the greatest destruction in the storeroom. A large part of the rapid soft rot is due to the Penicillium. In a few words let the work of the scab fungus be reviewed. As the name indicates, it causes a scab upon the surface, the FIG. 3. APPLE MOLD FOLLOWING APPLE SCAB. naturally smooth, tough skin is roughened, and minute cracks are produced which in short replace the ordinary skin, impervious to the blue mold, with a disrupted coat that furnishes both a fine lodgment for the spores of the mold and the condition favorable for their germination and the further rapid growth of the mold. It is easy to conceive of the scab upon an apple being so slight and superficial as not to affect its real value, but the one deface- ment becomes the entrance of a decay germ, that in a few days reduces the whole apple to a noisome mass of rottenness resulting in a million spores or blue mold. To prevent the soft rot of the apple in midwinter in the barrel, the trees need to be sprayed in midsummer in the orchard, to check the development of the scab that would otherwise furnish the place of entrance of the blue mold. Fig. 3 shows an apple that, when harvested, had a number of rough circular patches due to the scab fungus. When the photograph was taken, each one of these spots was the seat of a 8o THE POPULAR SCIENCE MONTHLY. rapid decay, due to the development upon them of the Penicil- lium, while all other portions of the fruit were in a normal con- dition. There are many diseases due to those exceedingly minute germs so widely talked of nowadays namely, the bacteria. They attack animals and induce fevers of many sorts, and man sinks before them with the dreaded cholera, consumption, etc. Plants have their enemies among these micro-organisms, and apples do not enjoy an immunity from them. The succulent substance of a ripe apple is a favorite food for the bacteria, the only check upon their abundant entrance being the tough skin. But there are too many weak places, and it is presumable that these germs when falling upon them are capable of beginning their course of rapid multiplication which, when unchecked, reduces the fruit to rot- tenness. In Fig. 4 is seen an apple under the apparently un- broken skin of which in several places were decaying spots with no signs of any other mischief-makers than the swarming mil- Fio. 4. APPLE BLOTCH. lions of the micro-organisms. As soon as the skin becomes broken in any such places, the coarser decay germs enter and quickly the fruit is overrun with a motley vegetation of various molds. If we look further among the decaying fruits, it will not be long usually before an apple is found that does not agree with any of the descriptions given above. Perhaps it is healthy in all parts save one, and that has no scab present. The blue mold is DECAY IN THE APPLE BARREL. 81 absent, the skin is unbroken except in a peculiar, almost regular manner. There is an evident central point where the fungus started, and, as it has spread, numerous pimples have formed just under the skin, and sometimes in eccentric circles. From these minute light-colored pimples spores ooze out and are ready to find their way to some other specimen. The affected portion of the apple has a bitter taste, and, on account of this, the term "bitter rot" has long been given to this form of decay. This FIG. 5. APPLE BITTER EOT. same fungus causes the rotting of the grapes, and, if all the facts were known, this Glmosporium fructigenum, Berk., might be definitely charged with a large percentage of the decay of other fruits. An apple badly affected with the bitter rot is shown in Fig. 5, but one regrets that many of the details are lost in the photo-engraving process by which the engraving was made. This form of rot while it may be met with upon the tree or in the windfalls beneath it in late summer, is most abundant in the storeroom and is decidedly contagious that is, an apple that is decaying with the bitter rot is able to communicate the decay to other fruits by means of the myriads of spores which are borne upon the surface of the ruptured pimples. These facts sug- gest the precaution of discarding any rotting fruits whenever found. There is little room for doubt that were the harvested fruits themselves sprayed with a fungicide, it would aid mate- rially in preserving them. Thus, if a thin coating of the Bor- deaux mixture was applied, the spores of bitter rot and other decay germs would not so readily germinate. But there is the VOL. XLIII. 7 82 THE POPULAR SCIENCE MONTHLY. objection of having the beauty of clean fruit lost under a film of fungicide that while not particularly poisonous is decidedly un- palatable, consisting of lime and sulphate of copper. A sensation was created in New York two years ago because grapes were thus marketed, and the same process for stored fruit is not here recom- mended, although its effectiveness as a preservative is granted. A decay that might be mistaken for the last mentioned is caused by a fungus of a widely separated order. It is shown in Fig. 6. This might be called the black rot, as it has a strong tend- ency to turn the affected portions of a dark color. One of the characteristic features is the almost black pimples formed in con- siderable numbers beneath the skin, which they finally rupture and then discharge large numbers of dark-olive spores. This fun- Fio. 6. APPLE BLACK EOT. gus is a described species bearing the name Sphc&ropsis malorum, Pk. It may be seen in early apples before they begin to ripen, and the windfalls as they lie upon the ground become badly in- fested with the Sphceropsis. It is not confined to the apple, but thrives destructively upon quinces and pears as well. This decay in its habits of growth calls to mind the fact that the basin is the weakest point of fruits like the three above mentioned, for in most instances the black rot begins at the free end where the remnants of the flower may be still adhering, and very likely as- sist in the fungus gaining a foothold. This decay, like the bitter rot, is amenable to treatment, and therefore, in order to check their destructive work in the storeroom, the fungicide needs to DECAY IN THE APPLE BARREL. 83 be applied while the fruits are growing upon the trees. Thus the work of the prevention begins a long time previous to picking while the barrel -staves are possibly still in the living forest tree. This reminds one of the time when the boy's education should be- gin as stated by Dr. Holmes, namely, with his grandfather when he was a small lad. Up to this point remarks concerning the mechanical treatment of apples have been purposely withheld. There is no question about the importance of so far as possible preventing the bruis- ing of the fruit. From what has been said in strong terms con- cerning the barrier of a tough skin which Nature has placed upon the apples, it goes without saying that this defense should not be ruthlessly broken down. It may be safely assumed that germs of decay are lurking almost everywhere, ready to come in contact with any substances. A bruise or cut in the skin is therefore even worse than a rough place caused by a scab fungus as a lodgment provided by the minute spores of various sorts. If the juice exudes, it at once furnishes the choicest of conditions for molds to grow. An apple bruised is a fruit for the decay of which germs are specially invited, and when such a specimen is placed in the midst of other fruit it soon becomes a point of infec- tion for its neighbors on all sides. Seldom is a fully rotten apple found in a bin without several others near by it being more or less affected. A rotten apple is not its brother's keeper. The surrounding conditions favor or retard the growth of the decay fungi. If the temperature is near freezing they are com- paratively inactive, but when the room is warm and moist the fruit can not be expected to keep well. Cold storage naturally checks the decay. The ideal apple has no fungous defacements and no bruises. If it could be placed in a dry, cool room free from fungous germs it ought to keep indefinitely until chemical change ruins it as an article of food. But the facts in the case are far different from this ideal. The apple when gathered from the tree may have the germs of decay already within its tissue. They may have extended through the basin, become firmly located in the ragged remnants of the flower or by means of some insect or " worm " that has bit or burrowed the fruit. Its stem may have been broken close to the fruit or pulled out from it, or over the surface specks and scabs may have formed during the season of growth that have so destroyed the skin as to furnish a ready en- trance for other more destructive germs. Bruises of the pulp and breaks in the skin expose the soft, highly decomposable flesh to the " seeds " of decay, and as one contemplates what an apple is made of and its many enemies, it seems almost a marvel that fruit keeps at all until it is cooked to kill the germs within it and then canned to prevent the entrance of those that are without. It 84 THE POPULAR SCIENCE MONTHLY. is not designed that apples in their natural state should keep for long, and all attempts to preserve them in the fresh condition through the winter and far into the succeeding spring are a tri- umph against Nature only to be won by the person who is con- versant with the methods of his microscopic opponents. The use of fungicides in the orchard while the fruit is growing will insure more and fairer specimens, thus filling a larger number of barrels with apples that are less subject to attack after harvest. This, with careful handling to avoid bruises when picked and housed, together with a dry storage room, should all bring a full reward. Fig. 7 shows an apple in the last stages of dissolution, overrun inside and out with a diminutive forest of fungi. It is the seed- FIG. 7. APPLE MOLD. time, so to speak, with the host of species each vying with the others for the last particle of the apple, the seeds only being left behind ready to grow into trees when suitable circumstances obtain, provided the vital spark does not expire before the favor- ing condition arrive. The pulp that has been destroyed is large- ly man's product developed by him through long years of selec- tion and culture, and for which the orchard is planted and pre- served. Nature wants more apple seed ; man desires more and better pulp. Nature claims that the pulp of the wild apple is only to secure the wider dissemination of the seed, and to the orchardist, middleman, and consumer she speaks in her emphatic way that " if you would exact of me extra-fine pulp, you must at the same time employ the best devices of your high civilization to preserve it from your omnipresent and active competitors, the insidious germs of decay." DISCOVERY OF ALCOHOL AND DISTILLATION. 85 THE DISCOVERY OF ALCOHOL AND DISTILLATION. BY M. P. E. M. BERTHELOT. A LCOHOL is an important factor in modern civilizations, the -j~ source of great revenues to states, and of immense wealth, to those who deal in products containing it. While wine, beer, hydromel, etc., have been in use from prehistoric times, the active principle common to them which produces the pleasant excite- ment and the disgusting intoxication, and which is concentrated in spirituous liquors, alcohol, has been known for only seven or eight centuries ; it was unknown in antiquity. The story of the way the discovery of it was made is one of much interest. The reservation of the name of alcohol for the product of the distillation of wine is modern. Till the end of the eighteenth century the word, of Arabic origin, signified any principle atten- uated by extreme pulverization or by sublimation. It was applied, for example, to the powder of sulphuret of antimony (koheul), which was used for blackening the eyes, and to various other substances, as well as to spirits of wine. No author has been found of the thirteenth century, or even of the fourteenth cen- tury and later, who applied the word alcohol to the product of the distillation of wine. The term spirit of wine or ardent spirit, although more ancient, was also not in use in the thirteenth century ; for the word spirit was at that time reserved for vola- tile agents, like mercury, sulphur, the sulphurets of arsenic, and sal ammoniac, which were capable of acting on metals and modi- fying their color and properties. The term eau-de-vie was given in the thirteenth and fourteenth centuries to the elixir of long life. It was Arnaud de- Villeneuve who employed it for the first time to designate the product of the distillation of wine. But he used it, not as a specific name, but in order to mark the assimila- tion which he made of it with the product drawn from wine. The elixir of long life of the ancient alchemists had nothing in com- mon with our alcohol. Confusion of the two has led the historians of science into more than one error. Our alcohol first appeared under the name of inflammable water, a name which was likewise given to spirits of turpentine. Let us try to determine, from the ancient authors and those of the middle ages, what was the origin of the discovery of alcohol, and to trace the successive steps in the knowledge of that sub- stance. The ancients observed that wine gave out something inflammable. We read in Aristotle's Meteorologica, "Ordinary wine possesses a kind of exhalation, and that is why it gives out a flame." Theophrastus, an immediate disciple of Aristotle's, says, " Wine poured upon the fire, as for libations, throws out a light" 86 THE POPULAR SCIENCE MONTHLY. that is, produces a shining flame. Pliny says, still more decid- edly, that the Falernian wine, the product of the Faustian field, is the only wine that can be ignited " on contact with a flame " ; a thing that happens with some wines very rich in alcohol. These are common phenomena, accidental observations made in the course of sacrifices and festivals which served as the beginning of the discovery. But there had to be many intermediate steps. Among them was this experiment, an amusing trick in physics, doubtless devised by some prestidigitator, which is explained in a Latin manuscript in the Royal Library of Munich : " Wine can be burned in a pot, as follows : Put white or red wine in a pot, the top of the pot being raised and having a cover with a hole in the middle. Having heated the wine till it begins to boil and the vapor comes out through the hole, put a light to it. The vapor will at once take fire and the flame will last as long as it comes out." But alcohol was not isolated by the ancients. Distillation, or a method of separating the inflammable prin- ciple from wine, had to be discovered before a further knowledge of alcohol could be gained. This process passed through several stages. It also started from common observations. When water is heated in a vessel, its vapor condenses on the walls of surround- ing objects, and especially on the cover of the vessel ; this can be observed by every one, in domestic economy, on the covers of soup dishes, of kettles, and of tea and coffee pots. Aristotle mentions the fact in his Meteorologica. " Vapor," he says, " condenses under the form of water, if we take pains to collect it." He speaks in another place of a less usual observation, which was probably likewise accidental, and which has been extensively applied in our own time. " Experiment has taught us that sea- water when converted into vapor becomes potable, and the vaporized product, when condensed, 110 longer resembles sea-water. . . . Wine and all liquids, when vaporized, turn into water." It appeared, then, according to Aristotle, as if evaporation changed the nature of the vaporized liquids and reduced them all to an identical condi- tion that of water. This change was conformable to the philo- sophical ideas of the author, wine and sea-water being reduced to the same condition of water, the principle of liquidity, which was regarded by the ancient philosophers as one of the four funda- mental elements of things. Aristotle's remarks on sea-water soon gave the suggestion of a practical process mentioned by Alexander of Aphrodisias, one of his earliest commentators, about the second or third century A. D. According to that author, sea- water was heated in brass kettles, and the water that condensed on the covers was collected for drinking. This was the germ of the industry of the distillation of sea-water, which is practiced now on a large scale on board of ves- DISCOVERY OF ALCOHOL AND DISTILLATION. 87 sels. But, before this process could be carried out in a practical form, the modern improvements in the process of distillation had to be discovered. Similar processes to that mentioned by Alexander of Aphro- disias are described by Dioscorides and Pliny, in the first century A. D., for the preparation of two liquids so different as mercury and spirits of turpentine. These discoveries, also met in acci- dental observations, began to make more general the ideas of the industrial men and physicists of the time. Cinnabar, or sulphuret of mercury, has been used from remote antiquity as a red coloring matter (vermilion) ; the Romans got it from Spain, where the principal mines of mercury in Europe are still situated. It was early remarked that, in heating in an iron vessel to purify it, it disengages vapors of mercury, which are condensed on neighbor- ing objects, chiefly on the cover of the vessel. This discovery was the origin of the regular extracting process, described by Dioscori- des and Pliny. The cinnabar was placed in a capsule of iron in the middle of an earthenware pot. The cover was sealed on, and heat was applied. After the operation the cover was scraped, in order to detach and collect the globules of mercury which had sublimed from the capsule. Thus was obtained artificial quick- silver, which the ancients supposed to have different properties from natural quicksilver, or that which occurs in Nature in mines. This was an illusion, the mercury being identical, whatever the mode of extraction. At any rate, the process employed for the extraction of mercury by vaporization is the same as that de- scribed by Alexander of Aphrodisias for making sea-water po- table ; and this process, as I shall shortly explain, was the begin- ning of the alembic. Another rudimentary process, the first that was applied to the extraction of an essential oil, is described by Dioscorides and by Pliny. It is for the distillation of pine resins, which are now called turpentines. They were heated in vessels over which wool was spread ; this condensed the vapor ; then the wool was pressed, in order to extract from it the liquefied product, spirits of turpen- tine, which was then called resin oil or flower of resin. It soon assumed an important function in the composition of the inflam- mable substances used in the arts and in war. But these terms seem at first to have designated also and at the same time the most liquid part of the resins, as well as the water charged with their soluble principles, which was floating on these resins like whey on milk, at the moment of their extraction ; and, lastly, the distilled and odorous water which was vaporized at the same time with the essence. The ancients were in some confusion about these sub- stances, which are distinct in modern chemistry ; and this it is which makes the reading and interpretation of the old authors so hard. 88 THE POPULAR SCIENCE MONTHLY. The decisive step in the knowledge of distillation was taken in Egypt. There were invented the first real distilling apparatus during the first centuries of the Christian era. They are described precisely in the works of Zosimus, an author of the third century, from the technical treatises of two women chemists named Cleo- patra and Mary. In the margin of a Greek text of St. Mark are the drawings of the apparatus, and they agree exactly with the author's descriptions. The apparatus consists of a boiler or bal- loon-shaped receiver, in which the liquid was put ; but the cover was replaced by a large tube topping the balloon, and ending above in a cap shaped like an inverted balloon, to serve as a con- denser. The cap was furnished with lateral conical tubes inclined downward, which were intended to collect the condensed liquid and allow it to flow out into small bottles. All the essential parts of a distilling apparatus are here defined. These lateral tubes and their recipients constitute the chief improvement, and are what constitutes the alembic. Among the distinctive character- istics of the primitive alembic described by Zosimus is the multi- plicity of the abductor tubes. He distinguishes between two- beaked and three-beaked alembics. The flow of vapor was simul- taneous, though there were several beaks, and condensation took place in two or three receivers at once. Another figure represents an alembic with a single beak, to which a large copper tube was attached. An alembic described by Synesius, an author of the fourth century, and figured in less ancient manuscripts, shows the boiler with its cap, furnished with a single tube, the whole appa- ratus being heated in a marine bath. This form varied but little till the sixteenth century. The alembic passed from the Greco- Egyptian experimenters to the Arabs without any notable change. The Arabs were not, therefore, the inventors of distillation, as has been too often affirmed. In chemistry, as in astronomy and medi- cine, they merely reproduced the apparatus and processes of the Greeks, their masters, adding a few improvements in details. It is a mistake to trace the discovery of distillation and of alcohol to Rases, or Abulcasis, or other Arabian authors; the verified texts have at least furnished me no indication of that kind. In fact, Rases (tenth century), in the passages cited in support of that opinion, speaks only of vinous liquids or false wines ob- tained by the fermentation of sugar, honey, and rice; liquids, some of which, like hydromel, were known to the ancients. But there is nothing about distilling them, or extracting a more active principle, in any passage in Rases that I am acquainted with. In the pharmaceutical works attributed to Abulcasis or Abulcasim, a Spanish doctor of Cordova, who died in 1107, we only find a distilling apparatus for preparing rose-water which did not differ in principle from those of the old Grecian alche- DISCOVERY OF ALCOHOL AND DISTILLATION. 89 mists. The Arabs, therefore, were still, in the beginning of the fourteenth century, using the complicated apparatus of the Greco- Egyptians. Alembics with several beaks were still employed by the Western alchemists in the sixteenth century. In Porta's treatise, entitled Natural Magic, a collection of processes or secret operations, the author mentions the cap of three and four beaks, each furnished with its tube and receiver. It is still the old apparatus of Zosi- mus. Porta, however, describes two important improvements which have come down to modern industry graduated condensa- tions during the same operation and the cooling worm. We need not suppose that he invented them, but only that he described the practice of his time. The new feature is as follows : In the alem- bics described by Zosimus the three pipes are at the same level, and doubtless disengaged an identical vapor; the ideas of the chemists of the time were too vague to allow anything else to be expected. The three tubes of Porta, on the other hand, are at different heights, arid the author adds that the highest tube fur- nishes the purest spirit. We can already discern the ideas that have fructified in our apparatus for fractional rectification, with series of superposed chambers and trays delivering alcohols of higher degrees of concentration from the higher levels. This ar- rangement, however, was abandoned; at least we find no more trace of it during the following centuries. In this as in many other incidents, the men of the sixteenth century foresaw the most modern advances, but by a kind of intuition, without their having those clear notions and those exact principles of physics which, being wanting, progress is accidental and transient. Another more durable improvement was that of the worm. The alembics of the ancient Greeks doubtless permitted distilled liquors to be obtained, but on condition of operating slowly and with a very moderate heat. In fact, the vapors were imperfectly condensed on the small surfaces of the tubes and the caps repre- sented in the manuscripts. However little we might try to hasten the distillation, the receivers would become warm and condensation would become almost impossible. Hence the ancient authors pre- scribed that their apparatus should be heated over very slow fires. They operated by means of sand baths, baths of ashes, or water baths. Sometimes they tried to distill with no other heat than that of fermenting manure or a low fire of dung or sawdust. Their operations were therefore very slow, and often lasted for days and weeks. It required fourteen days, or twenty-one days, a text would say, to perform the operation. Not only did they in this way assure the effect of digestions and cementations, designed to produce gradual permeation with sulphurous and arsenical vapors, into sheets of metal submitted to the tinctorial action of 9 o THE POPULAR SCIENCE MONTHLY. the elixirs, but they also made it practicable to collect the liquids placed in the alembics. At last, however, the operators of the middle ages perceived that the manipulations could be conducted more rapidly, the dis- tillations, for instance, by cooling the cap and the connected tube that conducted to the last receiver. For that purpose they first fixed around the boiler cap a bucket filled with cold water ; this facilitated the condensation, but caused a part of the liquefied vapors to fall back into the boiler. A new improvement the one described by Porta consisted in bending the tube between the cap and the receiver and giving it the form of a serpent. This was the origin of the modern still-worm. It was surrounded by cold water in a wooden vessel. But the use of the serpentine ar- rangement spread very slowly, and was still regarded as recent by the authors of the eighteenth century. Let us observe here that we are using the word distillation in the modern sense of evaporation followed by a condensation of liquid ; but in many authors of the middle ages the sense is more vague. The word means, in its literal sense, a flow drop by drop, and is applied equally to filtration and all refining and purifica- tion. The word distill is often employed in the same sense in modern language. It also comprehended from the Greco-Egyp- tian epoch two fundamentally distinct operations, viz., the con- densation of dry vapors into a solid form such as calamines or metallic oxides, sulphur, metallic sulphurets, arsenious acid and metallic arsenic (which was the second mercury of the Grecian alchemists), and at a later date chlorides of mercury, sal ammo- niac, etc. the process which is now called sublimation. It re- quires special apparatus, which the ancients devised and used, and which gave rise to the Arabian aludel. We mention this here on account of its connection with many modern industries, although it has no relation to the discovery of alcohol. I proceed now to describe distilled liquids and the successive steps made in their study. " Celestial things above, terrestrial things below," was the phrase by which the Grecian alchemists designated the products of all distillation and sublimation. They declared that "the sublimed vapor emitted from below up is called divine. . . . White mercury is likewise called divine, be- cause it, too, is emitted from below up. . . . The drops which affix themselves to the covers of boilers are likewise called di- vine." In this expression we find the marks of Aristotle, Dios- corides, and Alexander of Aphrodisias. The alchemists, accord- ing to their usage, interpreted these purely physical ideas by symbols and a curious mysticism. Democritus (or the alchemic author who took that name) called the spherical apparatus in which the distillation of water was carried on " celestial natures." DISCOVERY OF ALCOHOL AND DISTILLATION. 91 The separation which is effected in these between volatile water and fixed matter is expressed as follows in the text of Olympiodo- rus, who lived at the beginning of the fifth century : " Earth is taken in the early morning, still impregnated with the dew which the rising sun lifts with its rays. It is then like a widow and de- prived of its spouse, according to the oracles of Apollo. . . . By divine water I mean my dew, aerial water." In the same style Comarius, a writer of the seventh century, drew the allegorical picture of evaporation and the condensation that accompanies it, condensed liquids reacting on the solid products exposed to their action : " Tell us ... how the blessed waters descend from above to visit the dead, stretched out, chained, and loaded down in dark- ness and shadow, in the interior of hades ; . . . how new waters enter in, ... come by the action of the fire ; the cloud holds them up ; it rises from the sea, sustaining the waters." This singular language, this enthusiasm borrowing the most exalted religious formulas, need not surprise us. The men of that time, excepting a few superior geniuses, had not reached that state of calm and abstraction that permits the contemplation of scientific verities with a serene coolness. Their education, the symbolical traditions of ancient Egypt, and the gnostic ideas with which the first alchemists were all impregnated, did not allow them to preserve their even balance. They were trans- ported and intoxicated, as it were, by the revelation of that hidden world of chemical transformations which appeared to the human mind for the first time. In the first Greek treatises, all the active liquids of chemistry are confounded under the common name of divine water or waters. " Divine water is one in kind," they said ; " but it is mul- tiplied as to species, and admits of an infinite number of varieties and methods of treatment." They designated those varieties by the most various symbolical names, such as aerial water, fluvial water, dew, virginal milk, water of native sulphur, silver water, Attic honey, sea-foam, etc. Confusion was systematically engen- dered by this variety of denominations, for the avowed purpose of concealing the secrets of the alchemical fabrications from the vulgar and uninitiated. Although it is occasionally possible to discern something precise in the deliberate vagueness of the de- scriptions, there does not exist among them, so far as I know, any text that is applicable to the distillation of wine. It is barely pos- sible that the principle of fractional distillation and the diversity of its successive products are indicated in one or two passages, but those passages appear to apply to the treatment of alkaline polysulphides or of organic sulphureted substances, which have nothing in common with alcohol. I have not, moreover, met in the Arabic treatises on medicine 9 2 THE POPULAR SCIENCE MONTHLY. and materia medico, as yet printed, or in the manuscript Arabic works of Geber and other alchemic authors which I possess and am preparing for publication, with any precise text relative to alcohol or to any definite distilled liquid. I have already ex- plained the passages of Rases that have been wrongly cited as bearing on this point, which relate only to fermented liquids without reference to their distillation or to the extraction of alco- hol. So Abulcasim, who has been cited, after describing some dis- tilling apparatus modeled after the dibicos and tribicos of the Greeks, adds simply, " According to this method, whoever wants distilled wine can distill it." He gives directions for distilling rose- water and vinegar in the same way. He speaks only of distilla- tion in a mass. Still, the idea of the preparation of a distilled fragrant water, like rose-water, appears here clearly for the first time ; but there is nothing in it that applies to an essence proper, or especially to alcohol. I repeat that simply a distillation of wine, without any dis- tinction between the successive products of a fractional distilla- tion, is meant in these texts. But it was perceived from that time, contrary to the opinion of Aristotle, that distilled wine was not identical with water ; still, our authors do not speak of alco- hol, although the knowledge of that substance would result al- most immediately from the study of the distilled liquids yielded by wine. The most ancient manuscript containing a precise reference to this product is in the Clef de la peinture, which was written in the twelfth century. It is a receipt in cipher, which when de- ciphered and translated reads : " By mixing pure and very strong wine with three parts of salt and heating it in vessels designed for the purpose, we obtain an inflammable water, which is con- sumed without burning the matter on which it is placed." This meant alcohol. The property of burning on the surface of bodies without burning them greatly struck the first observers of it. A more explicit mention is contained in the Treatise on Fires of Marcus Grsecus, a Latin work drawn from Arabian and Grecian sources, no manuscripts of which, however, are of earlier date than the year 1500. It is a compilation of technical receipts, mostly relating to the art of war. The receipt for the burning water was added later to the original text ; for it is not a part of another manuscript that exists in Munich, but is inserted in it outside of and after the Treatise on Fires. It contains some new hints and characteristics, and is as follows : " Preparation of In- flammable Water. Take wine, black, thick, and old. For a quar- ter of a pound add two scruples of very finely powdered sulphur, one or two of tartar, extract of a good white wine, and two scru- ples of common salt in coarse fragments. Place the whole in a DISCOVERY OF ALCOHOL AND DISTILLATION. 93 good leaden alembic; put on the cap, and you will distill the burning water. It should be kept in a glass vessel tightly closed." The Munich manuscript adds : " These are the virtue and proper- erties of the inflammable water : A rag moistened with it and set on fire will burn with a great flame. When the fire is extin- guished the cloth will be found unharmed. If you dip your fin- ger in this water and then put fire to it, it will burn like a candle and not suffer any wounding." This was in fact a prestidigitator's trick ; and the part those people played is manifest in the begin- nings of a large number of inventions in antiquity and the middle ages. In any case the facts pointed to in this description are ex- act, and show how first observers are often struck by real or ap- parent properties of bodies, even though they be insignificant. Frequently, too, they complicate operations by superfluous if not annoying details, to which, according to the theories by which they are guided, they attach the same importance as to the rest. For instance, in the first receipt of Marcus Grsecus is a direction to add sulphur previous to the distillation, which occurs likewise in a book by Al Farabi, transcribed into another manuscript of the same period, as well as in Porta's Natural Magic, which was composed in the sixteenth century. It is therefore not accidental. It is the product of a theory which is expounded at length in sev- eral texts, held by the chemists of the time, that the great moist- ure of wine is opposed to its inflammability. To counteract this they added salts or sulphur, the dryness of which, they said, aug- mented the combustible properties. One of these old authors re- fers, in support of his theory, to dry wood and green wood, un- equally combustible, according to the season when they were cut and the proportion of moisture they contain. We should recollect also that volatility and combustibility were then confounded and called sulphurity, a term which was still ap- plied in this sense in the time of Stahl, at the beginning of the eight- eenth century. These ideas go back to the Grecian alchemists, who called every volatile liquid and every sublimate sulphurous (or divine) water. In this we can see the origin of those compli- cated preparations, so hard to understand now, which were em- ployed by the old alchemists. They tried to communicate to bod- ies the qualities in which they were lacking by adding to them substances in which those qualities were supposed to be con- centrated. Hence sulphur was added to wine in the belief that it would render the manifestation of its inflammable principle easier. The first man of science known by name who spoke of alcohol is Arnaud de Villeneuve, who was of a date posterior to the com- position of these writings. He is commonly spoken of as the author of the discovery, though he never himself presented such a claim. He only spoke of alcohol as a preparation known in his 94 THE POPULAR SCIENCE MONTHLY. time, which, he admired very much. He recorded of it in his work Concerning the Preservation of Youth : " We extract, by distillation of wine or its lees, burning wine, called also eau-de- vie. It is the most subtile portion of the wine." He then exalts its virtues : " Discourse on Eau-de-vie. Some call it water of life ; some of the moderns say it is permanent water, or rather golden water, on account of the sublime nature of its preparation. Its virtues are well known." He next enu- merates the maladies for which it is a cure : " It prolongs life, and therefore deserves to be called water of life. It should be kept in a golden vessel ; all other kinds of ware, except glass, are liable to be acted upon by it." Then he speaks of alcoholates : " On ac- count of its simplicity, it receives every impression of taste, odor, and other properties. When the virtues of rosemary and sage are imparted to it, it exercises a favorable influence on the nerves," etc. The pretended Raymond Lulle, a more modern author than Arnaud de Yilleneuve, speaks of alcohol with equal enthusiasm. He describes the distillation of the inflammable water, derived from wine, and of its rectifications, repeated seven times if neces- sary, till the product burns without leaving a trace of water, and adds, " It is called vegetable mercury." So it appears that the alchemists in the beginning of the fourteenth century were taken with such admiration for the discovery of alcohol that they lik- ened it to the elixir of long life and the mercury of the philoso- phers. Yet we have to be cautious against taking every text con- cerning the mercury of the philosophers or the elixir of long life as applicable to alcohol. The elixir of long life is a fancy of ancient Egypt. Diodorus Siculus calls it "the remedy of immortality." Its invention is attributed to Isis, and the composition of it may be found in the works of Galen. The formulas for it in the middle ages were various. It was also reputed to be capable of changing silver into gold, or, in other words, was credited with the same chimerical properties as the philosopher's stone. Although the discovery of alcohol did not give realization to these illusions, it has nevertheless had the gravest consequences in the history of the world. Alcohol is an eminently active agent, and thereby at once useful and harmful. It may prolong human life or shorten its term, according to the use that is made of it. It is also a source of inexhaustible wealth for individuals and states a more fruitful source than the pretended philoso- pher's stone of the alchemists could have been. Their long and patient labors were therefore not lost ; and their dreams have been realized beyond their hopes by the discoveries of modern chemistry. Translated for The Popular Science Monthly from the Revue des Deux Mondes. AMERICAN EXPLORATION TRIBUTE. 95 TRIBUTE OF THE FRENCH ACADEMY TO AMERICAN GEOLOGICAL EXPLORATION.* THE following tribute to the Americans who have conducted meritorious geological and geographical explorations is a graceful and well-bestowed recognition from the French people of the remarkable results that have been achieved in this coun- try by individual and Government agencies in adding to the sum of human knowledge. The tribute of words is even more beauti- ful than the elegant medal which accompanied it, and while the United States Geological Survey is made the official recipient of the gift, it will be seen that it is intended to honor other American workers in this field of science. Institute of France, Academy of Science. Meeting of Decem- ber 21, 1891. Pages 70 to 74. CUVIER PKIZES. COMMISSIONEES : MM. GATJDEY, FOTTQUE, DE QTJATBEFAGES, MILNE-EDWABDS. M. DAUBEEE, RAPPOETEFE. The commission charged with awarding the Cuvier prize for the year 1891 has with unanimous voice given this high mark of esteem to the collective work of the Geological Survey of the United States. In the United States, where all the natural resources are ex- ploited with so much ardor, the studies relative to the soil ought necessarily to demand a very particular attention by reason of the numerous applications which they legitimately promise. It is therefore more than half a century since the governments of many States instituted a geological exploration of the lands which belonged to them. These geological surveys were organized and confided to men most prominent in their profession. It was in the Northern States that the most considerable progress was made. Hitchcock published, in 1833, the Geology of Massachu- setts. From 1836 to 1840 the eminent Henry Rogers and his brother, W. B. Rogers, undertook that of Pennsylvania and Vir- ginia, the essential characteristics and distorted structure of which they so admirably made known. Charles T. Jackson, of Boston, the discoverer of etherization, and already known by his mineralogical works, undertook that of Maine, New Hampshire, and Rhode Island (1837 to 1839), after having published in 1833 a study of Nova Scotia. The geology of the State of New York is confided to James Hall who has not yet discontinued the series * Translated by Robert T. Hill, of the United States Geological Survey. 96 THE POPULAR SCIENCE MONTHLY. of Ms discoveries Mather, Emmons, and Vamixem. It has given existence to publications that have become classic (1836 to 1842). By the side of these promoters who have the merit of having been the first to conquer the greatest difficulties, justice demands that there should be written the names of two geologists not attached officially to the service of the United States, whose powerful influ- ence ought to be proclaimed. Our compatriot De Verneuil pur- sued since 1846, with the success that is well known, a task which no other could better undertake, that of comparing upon the two continents all the sedimentary deposits, from the most ancient down to those that contain the coal ; and Dana, by his original work and by his excellent books, has contributed singularly to the education of all those who, in Europe as well as in America, devoted themselves and still devote themselves to the study of geology and mineralogy. The first results attained proved the utility of like enterprises. Thus, following the steps of the local governments, the Federal Government entered into the same path. It was at first for the great Territories of the West, little known and not yet classed as independent States. The wise geologist Hayden, to whom this study was confided and of whom we deplore the loss, worked there with ardor during a dozen years. First of all had to be adopted a rational plan for an ex- ploration at the same time geographic and geologic. This new service bore, indeed, the title of Geological and Geographical Survey of the Territories. Then followed the discovery in 1871, and the detailed exploration in 1872, of the region of the geysers of the Yellowstone ; from 1873 to 1879 the complete topographic and geologic survey of the Alpine part of the Rocky Mountains comprised in the State of Colorado. The atlas which unites all these researches (1877) is a chef-d'oeuvre of cartography ; it is in great part the work of Mr. Holmes, the artist-geologist, of whom one admires the incomparable sketches scattered in profusion through the official publications. In order to explore the Rocky Mountains (1869 to 1875), Mr. J. W. Powell descended by water the celebrated and dangerous canons of the Colorado, and made a report which has become classic on the phenomena of erosion. During the same epoch Mr. Gilbert made an extremely remarkable study of the Henry Moun- tains. At the same time the Engineer Department of the United States Army was charged with work of the same class over an immense country still little more than desert and very little known. The title of this new service, " Geological and geographi- cal exploration and survey of the one hundredth meridian," shows that, in this case also, the examination of the constitution of the AMERICAN EXPLORATION TRIBUTE. 97 soil marched side by side with, the study of its topography and relief. This important mission was placed, in 1872, under the direction of Lieutenant Wheeler, who in the preceding year had explored a portion of Nevada and Arizona. The choice could not have been better, as is proved by the career since then of the dis- tinguished engineer. His purpose was to reconnoitre the natu- ral resources of the mountainous country in the neighborhood of the chosen parallel, and also of the great railroad lines of the Union and Central Pacific between the one hundred and fourth and one hundred and twentieth degrees of longitude west from Greenwich. After having examined the Sierra Nevada and the Coast Ranges, Prof. Whitney, Director of the Geological Survey of California, pushed his investigations toward the Pacific slope. But, between California on the west and the base of the Rocky Mountains on the east, exploited by Hayden, there remained a vast gap of sixteen degrees of longitude which was little known. Under the direction of Mr. Clarence King this gap was very well filled. A general knowledge was acquired of the great mountain system of North America and that in its greatest expansion. We possess now results sufficient to make clear the important problem of the dynamics of mountain chains. Since 1879 all the geological studies executed at the expense of the central Government have been confided to a single adminis- tration bearing the title of the Geological Survey. Organized by Clarence King, it passed in the following year under the direction of J. W. Powell, in whose able hands it has since remained. Its end, as is defined by the organic law, is the reconnoissance of the geological structure of the country, of its mineral resources, and finally the execution of a geologic map. The researches carried forward in very different directions of science have been apportioned to many divisions: Geography, geology, paleontology, and others. Geologists, to the number of about twenty, are each one charged with special functions, and their results are gathered each year into a report of the director under the name of Annual Report. It is a large volume pub- lished in magnificent shape, in which are likewise collected mem- oirs upon divers subjects, with an accompaniment of numerous maps, engravings, and photolithographs. Already ten annual reports have appeared. Besides these reports the survey has published from time to time monographs upon subjects particularly interesting, likewise under the form of very beautiful volumes, accompanied with many figures, and occasionally by a voluminous atlas. Also under the title of bulletins, of which already have ap- peared sixty papers relating to subjects new and interesting. And, finally, a statistical publication bearing the name of Mineral VOL. XLIII. 8 98 THE POPULAR SCIENCE MONTHLY. Resources of the United States appears annually and makes known not only the figures of production but also the numerous theoretical considerations which interest the miner. As to the geographic work which the Geological Survey also possesses among its attributes, a numerous personnel of topogra- phers and engineers work actively at the execution of the map in the most diverse parts of the country under the direction of Mr. H. Gannett. Already more than six hundred sheets have been surveyed and drawn, and about four hundred have appeared. Besides geology and geography ought to be mentioned a con- siderable work, of which Mr. Powell is the founder, in the domain of the pre-Columbian archaeology, the linguistics, the ethnology, and the anthropology of the Indians of North America, splendidly illustrated by Mr. Holmes. The last publication of Mr. Powell upon the classification of American languages is, according to the best judges, of great importance. Not being able to give here a complete list of all the actual collaborators of the survey, or of their services, we must content ourselves with noticing those who have taken the principal part in the execution of the works already published. These are in alphabetical order: Messrs. Becker, Chamberlin, Cross, Davis, Day, Diller, S. F. Emmons, Fontaine, Gannett, Gilbert, Hague, Hayes, Holmes, Iddings, McGee, Marsh, Newberry, Peale, Russell, Shaler, Van Hise, Walcott, Ward, Upham, Weed, C. A. White, Whitfield, A. Williams, G. H. Williams, and H. S. Williams. It is but just that we should not omit the names of those who are dead : Messrs. Hayden, Irving, Lesquereux, Leidy, Marvine, and Newton ; or of those who no longer belong to the survey : Messrs. Bradley, Cope, Curtis, Dutton, Eiidlich, Hill, Howell, Clarence King, St. John, Stevenson, and Wheeler. Many of these names will remain justly illustrious. It will be impossible to give in this report even a summary idea of the most remarkable discoveries, which are due to the Geological Survey. They belong to branches very diverse: re- gional geology, monographs concerning metalliferous deposits, general and comparative stratigraphy, mineralogy and petrogra- phy, volcanic phenomena, glacial phenomena, ancient Quaternary lakes, and a history of the Atlantic littoral. Among the most considerable results must be mentioned the paleontological discoveries made in the Rocky Mountains. Since the day in which Hayden undertook his memorable explorations, we have learned that the site of the Rocky Mountains was con- tinuously a part of the continent during the greater portion of the Secondary, Tertiary, and Quaternary epochs. Upon this vast continent the quadrupeds could develop during extended time, freely, without any interruption to their evolution, and thus they AMERICAN EXPLORATION TRIBUTE. 99 became numerous, gigantic, and sometimes strange. The paleon- tologists attached to the Geological Survey have brought to light these curious creatures. The monographs of the regretted Leidy, of Cope, and of Prof. Marsh are among the most beautiful pale- ontologic works accomplished since Cuvier. Magnificent researches have also been made concerning the invertebrates and the fossil vegetables. To resume, under the powerful impulse which the Federal Government has given to it, the geologic service of the United States has produced in twenty-five years results very considerable and very skillfully attained. It must be said that in no other region of the globe have been made such discoveries in so short a space of time. Moreover, this organization, all perfect as it is-, could not have given such fruits if the galaxy of savants who have taken part in it had not given proof, at all times, of a valor and of a tenacity which, in the diverse and inhospitable regions in which they were exercised, recall the heroism of an army attack- ing the most arduous and most inaccessible obstacles. The work of the Geological Survey, with the magnificent col- lection of results that it comprises, merits then that we should render to it a striking homage for the light so vivid and so unex- pected that it has thrown upon the geologic history and the min- eral riches of North America. The Cuvier prize is decreed to this grand collective work, not only to the actual collaborators, but also to those who have ceased their labors. It will, we hope, be preserved in the archives of the Geological Survey as a witness of the high esteem of the Academy of Sciences. His studies of the planet Jupiter for the past thirteen or fourteen years have satisfied M. Terby that the conditions existing there are more stable than astrono- mers have of late years been supposing. Even if the phenomena of the spots and bands are atmospheric, their permanency and regularity point to some fixed cause, on the real surface of the planet, controlling them. Besides the " red spot," which has now attracted attention for many years, he finds permanent spots, even on the equatorial zone, having a movement of rotation corresponding with that of this object. The supposition may be legitimately drawn from this fact that this period of rotation agrees with that of the rotation of the planet itself. AT present, the Hon. Rollo Russell contends, in his book on the Causes and Prevention of Epidemic Plagues and Fevers, the science of "public life-saving" is far ahead of the practice. We teach, he observes, in compulsorily attended schools the names of "ancient and unworthy kings," of lakes, mountains, rivers, and so on; while we neglect to instruct in the weightier matters that concern, life, health, prosperity, and happiness. The remedy lies in placing the knowledge of the first principles of hygiene within the acquisition of every person of the cornmunitv. ioo THE POPULAR SCIENCE MONTHLY. HOW SCIENCE IS HELPING THE FARMER. BT CHAKLES S. PLUMB, B. S., DIRECTOR INDIANA AGRICULTURAL EXPERIMENT STATION. A SCORE or more years ago, when Horace Greeley and Henry Ward Beecher were telling the American public what they knew about farming, there was quite a general tendency on the part of the agricultural class to hold up to ridicule what was termed " scientific farming." Great claims were then made as to the importance of a knowledge of science, so that the farmer might analyze the soil, crops, fertilizers, etc. Especial stress was laid upon having a knowledge of chemistry, in order to be able to analyze something. Chemistry was to be the panacea for all the farmer's ills, and writers indiscriminately quoted Liebig, Boussin- gault, Johnston, Lawes, and Gilbert, and other famous agricul- tural chemists. There was much book farming done that was a source of amusement for practical agriculturists. Much of the written matter and advice published was worthless, and time and the labors of science conclusively demonstrated as much. Early investigators, engaged in faithful and hard work, gleaned much information of scientific importance, and eventually overturned numerous theories that had hitherto seemed plausible. Chief among these was the analysis of soils, whereby one could know the composition of his soil and at once determine in what ingredi- ents of plant food it was deficient, so that he might feed back to it the lacking elements. Time and study have shown that soil is a very complex substance, and one analysis is usually quite un- satisfactory, because a little sample of soil represents only a small piece of ground, perhaps representing quite unfairly the entire field. Consequently, as remarked by Dr. Caldwell,* soil analyses are not thoroughly practical, on account of the difficulty in secur- ing a sample of a few pounds that shall correctly represent the millions of pounds of soil in even a single acre, to say nothing of a field of many acres. Fifty years ago Justus von Liebig, a German chemist, through an interest in rural economy which resulted in far-reaching dis- coveries, established himself as the father of agricultural chem- istry. His investigations largely related to the composition of the soil and plant nutrition. He was the first to prove that plants fed on certain ingredients of the soil, and that different classes of soils and plants varied in their composition. Liebig's was the pioneer work, and from his time to the present a mass of scientific information has been gradually accumulating that in numerous ways is serving a good purpose. * Agricultural Science, vol. i, p. 25. HOW SCIENCE IS HELPING THE FARMER. 101 Never before in history have scientific workers been so prac- tical as now. We live in essentially a practical age, and men live better, more intelligently, and more easily than ever before. Practical problems engage the attention of the scientist over all others ; and so, instead of ridicule, science as applied to the farm is now receiving most respectful consideration, for the work is practical, and sound practice always receives respectful attention. Science is knowledge. There is no scientific farming. The highest type of farming is intelligent farming. The intelligent farmer of to-day is simply making use of certain scientific facts that have a practical application. For a half century science has been laboring in the interests of agriculture. This year the United States appropriates nearly one million dollars for scientific experimentation as applied to agriculture. And yet but few farmers realize how material is the assistance being given the agricultural classes of the country through the direct application of accomplished scientific work. In view of this condition of affairs, in the following pages I pro- pose to give illustrations of what is now in practical use, show- ing how science has helped and is helping the farmer. These examples signify something. They mean a saving of millions of dollars to the people of the country. Millions have been saved to the farmers in the past ; millions will be saved in the future ; and all through the aid of scientific research. The first real substantial assistance received by the farming public from science was in the examination and inspection of commercial fertilizers. Liebig demonstrated that plants secured most of their nutrition from soil ingredients. Nitrogen, potash, and phosphoric acid were those most in demand by the plant, and where crops were removed from the soil these articles of plant food were diminished, thereby reducing cropping capacity. Soil exhaustion in a measure followed if these substances were not returned to feed subsequent crops. Natural manures (animal excrement) contained nitrogen, potash, and phosphoric acid ; con- sequently soil fertility could be maintained by the application of these. But chemistry here came to the farmer's aid, by suggest- ing that the various essentials of plant food be supplied in arti- ficially prepared form. Nitrogen could be obtained from Peruvian guano and animal matter, potash from wood ashes or German salts, and phosphoric acid from bones ; consequently these sub- stances could be supplied as desired. With the propagation of this idea was developed the commercial fertilizer, and artificial manures were made and sold on the market as is any other com- modity. However, it was not long before much fraudulent ma- terial found its way into the buyer's hands ; many dealers were not honest, and farmers were often outrageously swindled. Here, 102 THE POPULAR SCIENCE MONTHLY. again, the chemists came to the assistance of agriculture. Ferti- lizers could be analyzed, their component parts determined, and purchasers might learn how many pounds of plant food a ton of artificial manure contained. Nitrogen, potash, and phosphoric acid each had a commercial value per pound ; consequently the chemist could easily determine in a fair manner the value of a ton of fertilizer. In 1872, through the efforts of Dr. C. A. Goessmann, Professor of Chemistry in the Massachusetts Agricultural College, the Mas- sachusetts Legislature passed a law appointing a State inspector of fertilizers, requiring that all fertilizer manufacturers making a fertilizer having a valuation of over twelve dollars a ton should print on a tag attached to the bag or barrel containing the same the percentage of nitrogen, potash, and phosphoric acid in the brand sold. Samples of all fertilizers selling for over twelve dollars per ton had first to be analyzed by the State chemist before they could be sold in the market ; and this officer, designated " inspector," was authorized to sample and analyze any or all fertilizers sold in the State. This Massachusetts law was at first more or less imperfect, but it was later on amended and made eminently satis- factory to both the manufacturer and the consumer. Other States followed the example of Massachusetts, and to-day there is not a State in the Union handling fertilizers to any extent that has not upon its statute-books laws patterned to some degree after the Massachusetts idea, and as a result manufacturers can not with safety sell the farmers shoddy fertilizers. Now and then a fraud- ulent fertilizer appears, but its sale is quickly stopped by the chemist's exposure. Only a short time ago (the summer of 1890) two fertilizers were suddenly placed upon the Indiana market and sold for $27.50 and $22.50 per ton, respectively. These were ana- lyzed by the State chemist, and the former was found to have a value of $5.76 and the latter of $4.44 per ton. These were out- and-out swindles ; yet, had it not been for a prompt publication from the State Experiment Station at Purdue University as to their real character, many farmers of the State of Indiana would have been unmercifully swindled. In view of the fact that millions of dollars' worth of fertilizers are sold yearly in the United States, one can readily understand how great is the sum of money that is being yearly saved to the farmers of the country through the interposition of the chemist. In the Eastern and more populous part of the United States, which has been long under cultivation, farm manures are more highly valued than in the newer regions of the country. For years investigators have advised that stable manure be handled economicall} 7 ". Chemists argued that, unless properly protected, these manures would lose much of their valuable properties, HOW SCIENCE IS HELPING THE FARMER. 103 mainly through rain leaching away the soluble plant food. Fig- ures supplied from foreign investigation were used to prove the point. Finally, in 1889 the Cornell University Agricultural Ex- periment Station did some practical work to demonstrate how farmyard manure would deteriorate by leaching and fermenta- tion.* It was shown that one ton of fresh horse manure had a valuation of $2.45, but exposed outdoors for six months its valu- ation was $1.42, a loss of $1.03 per ton, or forty-two per cent. Mixed horse and cow manure, after leaching for six months, showed a loss of 9'2 per cent, a less amount, no doubt, than occurs on the average farm. At the present time, while there is a vast loss of plant food to the farms through the improper care of the manure produced thereon, there is at the same time saved to economic use an enor- mous amount of fertility through the careful husbanding of the materials as produced upon the farms of those who are intelli- gent and economical. We must give scientific investigation the credit for thus showing husbandmen how important farm losses may be prevented ; the numerous devices at present used on the farm for conserving manures, such as manure sheds, pits, cellars, etc., are money-saving equipments. In a somewhat different direction, yet in a line where the work of the chemist is of equal if not greater importance than in fer- tilizer control, is the inspection of milk. Milk is the most essen- tial article of food for human consumption, for, properly used, it is as nearly a perfect food as is known. But milk is a fluid, and as such is easily adulterated. It consists of from eighty-five to eighty-eight per cent water, and twelve to fifteen per cent solid substance as fat, casein (cheesy matter), albumen, sugar, and ash. On the percentage and purity of solids in milk is its quality mainly dependent. After the selling of milk became a recognized industry, adulteration came more or less to be practiced. The pump was brought into requisition. Flour, chalk, and other in- gredients were used to thicken it. In 1872 Dr. C. F. Chandler, of Columbia College, stated f that, from long-continued investiga- tion, the milk supply of New York and Boston receives on an average one quart of water to every three quarts of pure milk be- fore reaching consumers. He further says, " With the addition of water in the proportion of one to three before delivering to con- sumers, we find milk-growers deprived of a business which would return to them $1,390,000 yearly, at an average first price of fifteen cents per gallon, city consumers, on the other hand, paying more than $3,700,000 annually for water." * Cornell University Agricultural Experiment Station, Bulletin 13, December, 1889. t Report of the Commissioner of Agriculture for 1872, p. 335. 104 THE POPULAR SCIENCE MONTHLY. Here the dairy farmer was either injuring his own interests or some other fellow was hurting it. The intelligent producer real- izes that anything that is done to injure the character of market milk injures the general trade. Were pure milk always placed on the market, a better price could be secured for it, and there would not be the extensive sale for patent baby foods and con- densed milk that there now is. To remedy this evil it became necessary to treat milk in a measure as the fertilizers were treated, or, in other words, determine the character of milk by analysis. As in fertilizer control, so in milk inspection, Massachusetts was a pioneer worker. The first act to punish fraud in the sale of adulterated milk in Massachusetts was passed by the Legislature in 1856. This law was ineffective, so in 1859 a new law was en- acted, which provided for the appointment of milk inspectors in towns and cities, whose duties it should be to detect adulteration of milk, and secure the conviction and punishment of offenders. This law has since been frequently amended and improved. At the present time the Massachusetts law requires all milk to con- tain at least thirteen per cent solids, and milk containing less than that amount is condemned. Since the Massachusetts law was first enacted the more progressive dairy States of the Union have passed laws to prevent deception in the sale of dairy products, and usually twelve per cent of solids is required in the milk sold in the market. The London (England) milk supply is care- fully watched by inspectors. The Aylesbury Dairy Company of London is the largest of its kind in the world. During 1891 chemists analyzed 21,855 samples of the milk of this company, and found before delivery 12*75, during delivery 1274, and after delivery 12'81 per cent solids, showing a very good grade of milk.* That substance which makes milk most palatable is the fat in it. Good milk should have four or five ; cream, eighteen to twen- ty-five, and butter, eighty to eighty-five per cent of fat. Skim milk, or thin, insipid, disagreeable milk, contains a small amount of milk fat. When we speak of rich milk, we mean that which contains a large percentage of this substance. There are in the United States many thousands of cows, each of which does not produce over one fourth or one half the amount of butter it should. The claim is made f that the average yield of our dairy cows is not over one hundred and twenty-five pounds of butter a year, whereas it should be three hundred pounds at the least. Some cows produce a much larger percentage of fat or butter in their milk than do others. The farmer should own the better * Milch Zeitung, xxl, Nos. 11 and 12. f The Dairy Industry, by Peter Collier, New York, 1889, p. 8. HOW SCIENCE IS HELPING THE FARMER. 105 class of the two, the butter dairyman can only afford to keep prof- itable cows, and the thousands of creameries over the country can not afford to purchase good and poor milk for one and the same price, for that is unjust to the person supplying the best grade of milk. Consequently, for some years chemists have been laboring to invent some simple method of determining the per- centage of fat in milk, so that creamery men and farmers with a common education might be able to use it, and thus test their milk accurately. The first method for practical application among farmers to attract very general attention was that devised by Mr. F. G. Short, chemist to the Wisconsin Experiment Station, whose method was published in 1888.* This, however, was somewhat complex, and too slow of operation. Other methods were after- ward developed by Messrs. Patrick, Parsons, Cochran, Babcock, etc. Dr. S. M. Babcock, while chemist at the New York State Ex- periment Station, did much valuable work in the study of milk and its products, and in 1889, after becoming chemist of the State Experiment Station at Madison, Wis., he developed and brought out a method for testing the fat in milk or cream that is now a recognized success. The method is simple, and can easily be per- formed by any person of fair intelligence. Equal quantities of milk and sulphuric acid are placed in specially constructed bot- tles, and these put in a simple machine, largely consisting of a tin cylinder or wheel, about fifteen or twenty inches in diameter, re- volving on its side, within which, after the manner of spokes, are cups or pockets, in which these bottles are placed. The wheel is revolved by a crank and cog movement, and by centrifugal force and the action of the acid the fat in the milk is separated from the rest of the fluid. Enough hot water is added to each bottle to fill the measuring neck, and the fat, after five or six minutes' turning of the machine, comes to the top clear and yellow, after which the amount present may be read upon the graduated lines on the sides of the long neck of the bottle. The milk of as many as twenty-four cows can be tested in an hour. Machines of from four to fifty bottles capacity are manufactured: This invention, the result of long and laborious scientific re- search, is not patented, and is largely used in the creameries of Wisconsin, Iowa, Illinois, and many other States in the purchas- ing of milk. The patrons of the creameries are paid for their milk according to its quality, as decided by the Babcock machine. Such a method as this is a blessing to the country, for it informs the farmer if his milk is inferior to that of his neighbor, and will consequently incite him to improve his stock. * University of Wisconsin Agricultural Experiment Station, Bulletin No. 16, July, 1888. A New Method for determining Fat in 106 THE POPULAR SCIENCE MONTHLY. The Babcock milk-testing macliine is now just as generally sold by dairy firms as is an improved churn or butter- worker. One of the most wonderful of agricultural inventions is the centrifugal or milk separator. Briefly, this machine is designed to separate the cream from the milk as soon as drawn from the cow, thus dispensing with the old process of setting milk and waiting for the cream to rise by gravity. At the International Dairy Show at Hamburg, in 1877, an instrument was exhibited* consisting of two wheels in a stand, one of which actuated the other by means of a belt. In the upper wheel four glass tubes containing milk were securely placed, and the lower wheel was then revolved, giving the upper upward of one thousand revolu- tions per minute. Whirling at this speed brought centrifugal force to bear on the milk in the tubes, and the cream, being light- est, collected at one end and the skim milk at the other, f In 1879 De Laval, a Swede, exhibited to the British public at Kilburn a centrifugal separator entirely unlike the preceding one, and this machine of De Laval, in principle and general plan, is the form now commonly used over Europe and America. Milk, warm from the cow, is conveyed into a hollow steel drum about ten inches in diameter, which is made to revolve six thousand to seven thousand times per minute within a slightly larger metal chamber. The skim milk, being heavier, is thrown to the outside, and passes off through a tube which rises from a point in the skim milk where the least amount of fat exists to the upper edge of the drum ; while the lighter cream rises near the center of the drum and passes off through another hole, coming out of the separator on the opposite side from the skim milk. One or two thousand pounds of milk an hour may be creamed with this ma- chine, when run by horse or steam power. Several other designs of centrifugals have more recently been invented, some of greater capacity than the De Laval, but at the present day the modern De Laval's is unsurpassed. For small dairies De Laval invented a hand separator, which is known as "the baby separator." With the No. 2 size one person can separate the cream from three hun- dred pounds of milk in an hour, the drum making six thousand revolutions per minute to forty-two turns of the crank. The manufacture of this cream separator has been followed by the invention and introduction within the past two years of a combined cream separator and butter extractor, which makes it * Sheldon, Dairy Farming, p. 303. f An editorial in Farm and Fireside, for June 1, 1892, states that the cream separator has been in process of evolution for thirty-three years, and that the first known application of centrifugal force for creaming milk was made in 1859. Dairy authorities, so far as I can learn, give no data on the subject preceding that quoted above in the text. C. S. P. HOW SCIENCE IS HELPING THE FARMER. 107 practicable to run milk into the machine and take from it butter, thus avoiding the handling of the cream at all. The cream separator enables the dairyman to dispense with numerous utensils ordinarily used in setting milk, and in hot climates is invaluable, as it saves much of the great expense of ice. Centrifugal cream is unexcelled. In a comparatively few years these valuable dairy utensils will be commonly found in use on the dairy farms of the country. Never before in the history of man have agricultural plants apparently suffered so greatly from parasitic vegetable growths and injurious insects. The conditions of growth have been made so much more intense for many plants that they have in conse- quence, in certain directions, thus made themselves more vulner- able to the attacks of parasites and insects. Some insects have been deprived of their normal food in a large degree, and have sought sustenance in agricultural crops. The destruction of these ravagers meant the saving of valuable crops ; consequently much important experimental work has been accomplished with fungi- cides and insecticides. For two score of years the grape rot has caused immense damage in the vineyards of the Eastern United States. A small plant, so minute as to require a high-power microscope to bring it to view, feeds upon the juices of the tender leaves and ber- ries of the grape, blasting and ruining the fruit. The parasite matures and ripens its spores or seeds in vast quantities, and these are blown over adjacent vines and the disease more widely scattered. Within a few years the botanists of both Europe and America began to devise means to prevent this malady. After long ex- perimental work with fungicides and spraying machines, a mix- ture of sulphate of copper (six pounds), unslaked lime (four pounds), and water (forty-five gallons), termed Bordeaux mixture, was adopted,* which, when sprayed on the vines several times during the growing season before the grapes became ripe, com- pletely prevented the ravages of the rot. Applications are made after the buds have started, and four or five times later on. Ex- periments, generally conducted by scientists with the Bordeaux mixture, have shown it to be most excellent for preventing nu- merous diseases of plants caused by parasitic growth. The method is cheap, and small hand machines, or large pump tanks with spraying attachments and drawn by teams, are made, by which one can rapidly and effectively spray large areas at comparatively slight expense. So extensive is the use of Bordeaux mixture be- coming that all along the Hudson and in other grape regions, in * American Gardening, April, 1892, p. 260. io8 THE POPULAR SCIENCE MONTHLY. vineyards of the country, this is the method employed to save the crop from black rot, mildew, etc. In the cereal-growing regions, oats and wheat are frequently damaged by the ravages of smut, a disease nearly all farmers are familiar with, which destroys the seed or the entire head. This smut is a mass of spores or seeds of a parasitic plant ripened in the seed grain. The spores are scattered over the field, and min- gle among the grain when thrashed out. The grain is planted in the fall or spring, and the spores of the parasite germinate and grow along with the young plant, feeding on its juices. When the head of the plant begins to mature its seed it is blasted by the smut. A simple remedy has been devised to combat the smut of oats and what is known as " bunt " or stinking smut of wheat. Inves- tigations begun by Prof. Jensen, a Danish scientist, and also con- ducted at the Kansas and Purdue University Experiment Sta- tions, conclusively show that by soaking the seeds of these cereals in water at a temperature of 135 to 140 Fahr. for five minutes all the spores were killed, and the crop from the treated seed would grow free of the malady. This simple method, costing nothing for materials, bids fair to be extensively used in future. It is estimated, as a result of investigation, that ten per cent of the oat crop is destroyed by smut. In 1889 the oat crop of Indiana amounted to 28,710,935 bushels. The value of the estimated ten per cent of loss is $797,526 for 3,190,104 bushels of oats at 25 cents a bushel. Certainly, if this sum can be saved it should be. Few people realize the enormous loss to agriculture through the ravages of insects. In his annual address before the Associa- tion of Economic Entomologists at Washington in August, 1891, Mr. James Fletcher, the president, gave important facts concern- ing the extent of the losses from insect ravages. In 1864, Dr. Shimer estimated the loss to the corn and grain crops of Illinois to be $73,000,000. In 1874, Dr. Riley estimated a loss to Missouri by insects of $19,000,000. In 1887, Prof. Osborne, of the Iowa Agri- cultural College, estimated the loss to Iowa by insects at $25,000,- 000. Mr. L. O. Howard, in 1887, estimates $60,000,000 losses from chinch bug in nine States ; and Prof. Comstock estimates that the cotton Aletia in 1879 caused a loss of $30,000,000 in the cotton States. Finally, Mr. Fletcher estimates $380,000,000 as the sum total per year for losses from insect ravages. There are numerous illustrations available to demonstrate how great are the services of scientific research, from an ento- mological point of view, to agriculture, but I will refer to only three, as these are of striking interest and serve to illustrate the work. The citrus industry of California is a great one, involving HOW SCIENCE IS HELPING THE FARMER. 109 hundreds of thousands of dollars. What is known as the fluted scale insect had for about twenty-five years a foothold in the orange and lemon groves, and bade fair to cause enormous losses to the orchardists. A study was made of the parasites affecting this scale insect, and in 1888 the United States Government sent two entomologists to Australia to study the parasites of the scale insects in that country, and bring live specimens to California to distribute in the orange and lemon groves. Suffice it to say that these parasites rapidly multiplied and fed upon both the white and fluted scale, to their destruction. With surprising rapidity the beneficial insect destroyed the injurious one. Says Dr. C. V. Riley, United States Entomologist,* " The history of the introduc- tion of this pest (scale insect), its spread for upward of twenty years, and the discouragement which resulted, the numerous ex- periments which were made to overcome the insect, and its final reduction to unimportant numbers by means of an apparently in- significant little beetle imported for the purpose from Australia, will always remain one of the most interesting stories in the rec- ords of practical entomology." I have just quoted Mr. Howard's statement that the chinch bug in 1887 caused $60,000,000 of losses in nine States. A few years ago the attention of entomologists was drawn to the fact that chinch bugs occasionally died in large numbers from a pecul- iar disease. The bugs were found on the ground dead and cov- ered with a white fungus. This disease seemed to be infectious, and several entomologists gave special attention to the matter. Prof. F. H. Snow, of the University of Kansas, pushed the inves- tigation and thought it possible to artificially induce the disease and communicate it to healthy bugs, and thus diminish their numbers, and for the past three years Prof. Snow has worked upon this line. The Legislature of Kansas appropriated $3,500 for carrying on his investigations during 1891-'92. In his annual report to the Governor of Kansas, describing his investigations, Prof. Snow gives a list of 1,400 persons who con- ducted experiments under his direction in 1891, to assist in dis- seminating the disease. Of these 1,071 were successful, 181 unsuc- cessful, and 148 doubtful, in their attempts. As a result of their season's work, Prof. Snow estimates that, on the basis of the re- ports rendered, $200,000 in crops were saved to those 1,071 persons who worked under his instruction.! Four hundred and eighty- two farmers reported to him an estimated saving of $87,244.10 through scattering the diseased insects among the healthy, thus * United States Department of Agriculture Report, 1889, pp. 334, 335. f University of Kansas Experiment Station, First Annual Report of the Director, for the Year 1891, p. 171. no THE POPULAR SCIENCE MONTHLY. resulting in the rapid destruction of all. While this is experi- mental work, and may not invariably give the satisfactory results to be wished for, it illustrates in a striking manner one way in which science is working in the interests of agriculture. In 1887 what is known as the gypsy moth (Ocneria dispar) was discovered in eastern Massachusetts. This insect was originally brought to Massachusetts from France, where it is exceedingly de- structive to vegetation, and especially the foliage of trees. When first found in Massachusetts its character was not known by the finder, but when later examined by Prof. Fernald, of the State Agricultural College, he, knowing its nature, at once began an in- vestigation to ascertain how much of a foothold it had in the State. It was located in numerous towns. The Legislature was advised of the dangerous character of the insect. A State law was enacted to provide against the depredations of the gypsy moth. Several commissioners were appointed and money appro- priated to eradicate the insect. During the entire growing season of 1892 bands of men were engaged in destroying this insect in its various forms, and every effort is being made to prevent its further increase. Perhaps the most serviceable labor given by science to the cultivator, in its application to insects, is the invention and per- fection of insecticides. A great number of experiments have been conducted in agricultural colleges and experiment stations over the country with solutions and powders with which to kill injurious insects. Arsenic in different preparations, carbolized plaster, kerosene, hellebore, pyrethrum, hot water, and Bordeaux mixture have been in use and tested in many ways, so that, as a result of this work, standard insecticides can be recommended to farmers generally, which may be easily made at home out of sim- ple ingredients. What is termed the kerosene emulsion is per- haps, all things considered, the best general insecticide in use. This may be made as follows, following Cook's directions : * Dis- solve in two quarts of water one quart of soft soap or one fourth pound of hard soap, by heating to boiling ; then add one pint of kerosene oil, and stir violently for from three to five minutes. This can then be diluted with twice its bulk of water for use. This emulsion will destroy lice on both live stock and plants. Finally, we have in the United States nearly fifty experiment stations where trained men are working in the interests of agri- culture men whose one aim is to conduct research of benefit to mankind. Considering this fact, and that numerous scientists outside of the stations are also engaged in a class of work that of * Michigan Agricultural Experiment Station, Bulletin 76, October, 1891, p. 5. Kero- sene emulsion. DIETARY FOR THE SICK. 111 necessity is of value to agriculture, farmers should feel satisfied that their interests are being well looked after outside the pale of politics. It requires no effort to emphatically show that already many, many millions of dollars have been gained to agriculture through the disinterested efforts of scientists. Scientific investi- gation will continue in the future as it has in the past, and it is fair to assume that each year will see much good work done. Certainly no other class of labor is receiving greater benefits from science than is agriculture at the present day. DIETARY FOR THE SICK. BY SIR DYCE DUCKWORTH, M.D., LL.D., PHYSICIAN AND LECTURER ON MEDICINE AT ST. BARTHOLOMEW'S HOSPITAL; HON. PHYSICIAN TO H. R. H. THE PRINCE OF WALES. IN" the practice of medicine as now carried on, one marked feature is the particular and detailed attention directed to the diet. It thus happens that as much heed is paid to "kitchen physic" as to pharmaceutical agents. Dietetics, according to modern enlightenment, has secured careful study, more particu- larly within the last quarter of this century, and the subject was certainly insufficiently appreciated before that time. Now, guided by the researches of the physiologist and the chemist, we have more exact knowledge to bring to bear in the dietetic treatment of many morbid states, and a good deal of this knowledge is now well established and beyond dispute. The duty of the practical physician is to apply this knowledge and to test it in his efforts to re-establish health. And here, as in the case of the employment of drugs, we have to consider the clinical side of the question, apart from the researches of the physiologist and the chemist in their laboratories. The progress of our art depends on the steady work of both sets of investiga- tors. The ultimate appeal is to the clinical results. In the matter of diet we meet with strange differences of opinion differences relating to the employment and value of sometimes very simple forms of aliment. Some of these plainly arise from ignorance in respect of the properties and qualities of certain foods. Some of them result from the foisting of mere personal or of very limited experience of such articles on patients ; and some of them can only be described as mere vagaries and " fads." The whole subject has naturally a large interest for several classes of patients, notably among the well-to-do, the luxurious, the hypochondriacal, and the dyspeptic. Such persons having exhausted many methods of drug treatment, resorted to spas, 112 THE POPULAR SCIENCE MONTHLY. undergone massage with incarceration, and found temporary sal- vation in sipping hot water, pass from one consultant to another seeking the last new paradox in dietetics. They will continue to do so, and the more if they fall into the hands of those who give them really judicious advice. They dislike that, and it is indeed seldom helpful to such persons. In this brief communication I shall have nothing to say in respect of them. We may fairly remark that we are in danger of being per- plexed by the number of patent and proprietary articles of food daily brought under our notice. The chemists, especially the Continental and American, try to help us in our daily work by contriving the most subtle, and often palatable, preparations of nutrient materials. And, not content with this, they would fain abolish almost the entire Pharmacopoeia, and offer food and physic in one ; aiding themselves in this bold effort by the most fantastic and obtrusive advertisements, which pass one's best ingenuity to escape from. Strange to say, they compel attention from persons who should know better, and should use calm judgment in sweep- ing most of them aside. So it happens that one frequently finds many of these vaunted preparations in use by persons who have not even a bare knowledge of their qualities and powers for good or evil. The mischief of all this in respect of foods and new drugs is, as I have before now stated, that the practitioners in trying, as they think, to keep pace with the times, lose their hold of well- approved methods and therapeutic agents, which drop out to make way for something new and unapproved. They thus fail in the art of medicine, which I make bold to say is less well established to-day than it was, in many respects, half a century ago, and chiefly because of this pursuit of novelties. We have witnessed many changes of opinion respecting some of the commonest articles of diet for the sick. The old view, that calves'-feet jelly was of exceeding nutritive value, was at one time so controverted that the jelly ceased to be much used. It is now sanctioned as having a place in dietetics, and I believe it may be safely regarded as a temporary form of nourishment of no incon- siderable value. Beef-tea has been in and out of repute, but we have, or should have, no doubt now as to its stimulant and reparative properties. We can not think lightly of it as commonly prepared, for it can certainly prove harmful, when not desirable, as in the case of rheumatic fever. I believe it is right to withhold it in such cases. Again, it is so far apt to act as an aperient that it is best not to employ it in enteric fever, or in diarrhoea, when the bowels are in an irritable condition. Mutton, veal, or chicken essences can, however, be used, having no such aperient action. We have to DIETARY FOR THE SICK. 113 distinguish between a dietary suitable for acute disease, when we have to wait and tide over difficulties, and one that may be better adapted to restore a convalescent or weakly patient. The highest nutritive value may not be (I think it is not) the most essential point to have regard to in selecting a dietary in acute diseases.* In most cases of acute disease, beef tea, freshly prepared, can well be taken and digested. It is now often peptonized, and I be- lieve for clinical purposes this is generally unnecessary, unless there is manifest failure of secretion of gastric juice. This re- mark applies equally to milk, which is also too often given pep- tonized. I feel sure that we do best to administer nutriment in the most natural and unaltered forms when possible that is, with as little of culinary or medicinal interference as may be ; to give it, in fact, fresh from Nature's laboratory. In many illnesses it is well to vary the broths given, changing from beef to mutton, veal, or chicken, and so providing variety for the patient. Milk and veal broth may often be given together^ Alcoholized liquids are best not administered with animal broths. These are better given separately, but brandy, rum, or whisky may be given with milk. It is, unfortunately, a good rule to boil milk before using it, especially in the case of children and young persons. This no doubt averts many of the evils of milk diet, and may also prevent some specific diseases. I say unfortunately, because I suspect boiling much damages the nutritive value of a secretion such as milk. Dilution with barley water, lime water, or the addition of sodium bicarbonate, certainly aids its digestibility in children and adults, both in health and disease ; the bicarbonate being prefer- able if there is constipation. Whey is of considerable value for many dyspeptics, and also in enteritis, typhlitis, and intestinal obstruction, and may be freely given. Isinglass boiled in milk is very useful, and children readily take this in the form of blanc- mange when not too firm in consistence. Alum whey is of much avail in diarrhoea, and in cases of enteric fever with haemorrhage. One drachm of powdered alum is added to a pint of hot milk, and the whey strained off. Cream with an equal volume of hot water can often be taken when milk disagrees. Koumiss has considerable value in cases of great irritability of the gastric mucous surface. Koumiss one week old I find the most useful, and I have often known troublesome vomiting checked by it. Few plans are better than that of employing milk with one * Thus alcohol, which is by some denied to have any nutrient property whatever, will, with water, maintain life for days hi some cases of acute illness, to the exclusion of any other articles of diet. I consider alcoholized liquids as /ooc?, for both ordinary and clinical purposes VOL. XLIII. 9 u 4 THE POPULAR SCIENCE MONTHLY. third of its volume of lime water, given in teaspoonful doses each quarter of an hour by the clock, in rebellious vomiting of reflex origin. This quantity will be retained when larger ones will be rapidly rejected. The inability to digest amylaceous food when pyrexia is present is generally recognized : hence the principle of milk and beef -tea diet in fever. I would strongly urge the employment of occasional draughts of pure water in fever. This is much neglected. Patients are plied with strong essence of beef, Brand's jelly, and milk with stimulants all this ad nauseam, but a cooling draught of water is withheld. Water, however, is generally relished, and is of real service. It promotes appetite for the next food, and cleans the mouth. The nutritive value of purely amylaceous foods has been de- cried, but, I think, with no satisfactory clinical reason. Arrow- root prepared with water only, or with milk, is certainly sufficiently sustaining for many invalids who temporarily can not take bread. In gastric and gastro-enteric catarrh it is of much service, and diarrhoea may sometimes be checked by stirring into a cupful of milk-arrowroot half a teaspoonful of raw arrowroot powder, and ten grains of powdered cinnamon. Eggs often disagree because of their albuminous constituents. The yolk alone can often be taken with advantage in soup or in milk, or beaten up with spirit. In the treatment of febrile states, tea and coffee are too often omitted, without reason, from the dietary. They will enable cases to go on well with a diminished amount of alcohol. Cold tea with cream is an excellent refreshment early in the morning after pro- fuse sweats in phthisis. One meets with patients who have been forbidden butcher's meat, but allowed to eat chicken or game. I am at a loss to understand the reason for this. I recognize the greater digestibility of the latter as a rule, although I much doubt if there is really any difference if the beef or mutton be tender and of good quality. If, as I conceive, there is an idea that the one tends to plethora and vascular tension, or is apt to induce uric- acid disturbances, while the other does not, I should be prepared to controvert that idea, believing that all these flesh foods fall into the same category. With fish the case is different, and large meat- eaters may sometimes with advantage be ordered to substitute fish. It is hardly possible for any one to overeat himself on fish, and, whatever may be the explanation of the fact, I am satisfied that great mental energy and capacity may be secured by occa- sional meals of white fish to the exclusion of other animal food. It were well if greater heed were paid to the treatment of the patient than is commonly bestowed on that of the disease. One not rarely finds measures adopted for the latter, and no thought DIETARY FOR THE SICK. 115 bestowed on the subject of it. It is always necessary to treat the patient, and sometimes what is seemingly necessary for his ail- ment is very poor treatment for him, if too long kept up. We especially note this in respect of the employment of wine and stimulants, and in the conduct of cases of Bright's disease and of chronic gout. I think well of the skim-milk treatment in cases of chronic tubal nephritis. But it is not always well borne by the patient. He may fail to be sufficiently nourished by it, and a time comes when the diet must be altered. There is a large variety of foods available in this condition : bread, biscuit, butter, light farinaceous pudding, sometimes with egg in it, potatoes, spinach and other green vegetables, with cooked fruit. The albuminuria is often not materially increased in chronic cases if fish be given once a day, or the yolks of two eggs be added to the diet. Fat bacon may also be taken. And on alternate days we may sometimes give a little mutton or chicken, without any apparent harm to the disease, and with material benefit to the patient. The con- dition of the urine must be carefully noted in making these amendments. Certainly, in some cases, the " large white kidney " is an expression of a frail and feeble constitution, and has not always the same significance. A better level of general nutrition, directed in relation to the renal adequacy, may much aid in help- ing the kidneys to recovery. It is surely wrong to starve the patient while aiming only to rid him of his ailment. Of course, age, habits, constitution, and tissue-proclivity must be had regard to in all such cases. The treatment of acute phases of dysentery by absolute milk diet I believe to be excellent ; and I agree with those Indian au- thorities who forbid the least addition of animal broth or of fari- naceous matters to it, possibly for many consecutive weeks. In many cases of gout and gouty habit of body I often find in- adequate diet prescribed, and a frail, painful condition of body as the result. In such cases, again, each person is to be studied as to his previous habits, inherited proclivities, and textural condition. The prohibition of meat and wine is often bad, and gouty mani- festations will be held in check, not seldom, by a good diet and the use of some trustworthy wine. The tendency now is to make all gouty persons avoid meat, and drink whisky in routine fash- ion, or to take to water-drinking. The latter plan has its place, but many sufferers from gout, in both sexes, are better with some wine. If they starve themselves of what they formerly took, perhaps in moderation, and of what their progenitors took per- haps too freely, they will not so much have gout as gout will have them as has been quaintly remarked. Such persons must attain their highest level of good health, and live above their ii6 THE POPULAR SCIENCE MONTHLY. gout, or they will never be free from untoward symptoms, and will become miserable. Water-drinking at this stage of our social evolution is not, I feel very sure, the summum bonum for humanity. The tendency to drink whisky, now so common, is not all due to medical prescription, as is often alleged. If good wines were readily procurable at fair prices, especially at hotels, more would be drunk. People resort to whisky because they know it is com- monly to be depended on, whereas wine is dear and bad, and they seek at once to relieve their digestion and save their purses. They take far more alcohol, and lose the wholesomeness of the many other good things to be found in a moderate use of honest and sound wine. " Cheap claret " has done no good in England, but much harm, and intelligent persons now hardly know the differ- ence between a vintage of the MeMoc and the abominable stuffs that issue from Bordeaux, gathered from all other wine-growing countries, and called " claret." This has been well termed " red ink at a shilling, or, it may be, six shillings, a bottle." These compounds are disastrous to digestion, and it is small wonder that invalids and others resort to whisky. Real Mddoc wine is never advertised for sale, but consumers have now ready means of knowing where to procure it. The present agitations in favor of temperance, which should rather be termed efforts to abolish all alcoholic drinks, have, I believe, led members of our profession to neglect this important part of the subject of dietetics, and prevented their gaining an ade- quate knowledge of the nature and qualities of wine, a knowledge every physician should possess. Were this more commonly in possession, we should not hear such discrepant statements respect- ing wines dogmatically laid down by members of our profession. Perhaps I should offer an apology for many of the remarks I have ventured to make in this communication, both because I have set down little that is new, and may also have appeared to uproot some well-grown opinions. I will only add, however, that I believe I have stated nothing that will not be found to be true and helpful in the daily practice of our art. The Practitioner. A NOVELTY in scientific photography is the photograph of a meteor, which was obtained by Mr. John E. Lewis, of Ansonia, Conn., while trying to photograph Holmes's comet. The path of the meteor is shown as a bright, clear-cut, almost straight diagonal line running across the plate, and reaching across about eighteen degrees of the heavens. Where the line enters the field it shows minute varia- tions indicating irregularities in the amount of the meteor's light ; the rest of the line is sharp and level, and of about the breadth of a lead-pencil mark. At every point it appears brighter after only an instantaneous exposure than any of the stars, which were subjected to an exposure of thirty-three minutes. SKETCH OF SAMUEL WILLIAM JOHNSON. 117 SKETCH OF SAMUEL WILLIAM JOHNSON. PROF. SAMUEL WILLIAM JOHNSON is eminent for the services which, he has rendered to scientific agriculture as an experimenter, a contributor to its literature, and a teacher ; and for his agency, always active and earnest, in securing the intro- duction of whatever could advance its standards or add to the prosperity of the farming interest. A descendant of Robert John- son, one of the founders of the town of New Haven, he was born in Kingsboro, Fulton County, New York, July 3, 1830. When he was four years old the family removed to Deer River, Lewis County, in the "Black River country " He was taught in the common school and in Lowville Academy, where he studied Latin, Greek, French, algebra, physics, botany, and chemistry. His home, says the American Agriculturist, was upon a large, pro- ductive, and well-managed farm, where he became familiar with a wide range of agricultural practice. He taught in the common schools during the winters of 1846-'47 and 1847-'48, and during 1848-'49 was teacher of natural science in the Flushing Institute, Long Island. In 1850 he entered the Yale Scientific School, where he spent eighteen months under Profs. John P. Norton and B. Silliman, Jr., studying agricultural chemistry. He served during the winter of 1851-52 as instructor in the natural sciences in the New York State Normal School at Albany. Having spent the succeeding winter in work in the laboratory at New Haven, he went to Germany in January, 1853, where he spent two years in study at Leipsic and Munich, under Erdmann, Liebig, von Kobell, and Pettenkofer. Thence he went to England, visiting the Paris Exposition on the way, and spent the summer of 1855 in study under Frankland. In September, 1855, he became Chief Assistant in Chemistry in the Scientific School of Yale College, and took charge of the labo- ratory. The next year he was appointed Professor of Analytical Chemistry in that school, and in 1857 he took charge also, succeed- ing Prof. John A. Porter, of the chair of Agricultural Chemistry. In 1875 he became Professor of Theoretical and Agricultural Chemistry ; and, in addition to the performance of these several duties, he has taught organic chemistry since 1870. With the establishment of the State Board of Agriculture of Connecticut in 1866, Prof. Johnson was constituted one of its members. On expiration of his term of service, two years after- ward, he was appointed chemist to the board, and has served in that capacity ever since. He began to advocate the establish- ment of a State Agricultural Experiment Station as early as 1873. The act of the Legislature organizing the station was passed in ii8 THE POPULAR SCIENCE MONTHLY. 1877, and, on its going into effect, Prof. Johnson was appointed director. " For many years," says the Rural New-Yorker, " the station was confined to two small rooms, and the appliances and works of reference were for the most part loaned from Yale College or borrowed from the professor's private laboratory and library." Mr. Johnson began his literary work while still a student, writing for the agricultural papers. Among the earliest of his publications of general interest was an address before the State Agricultural Society of Connecticut, in 1866, on Fraud in Chem- ical Fertilizers. This was followed by the adoption of measures intended to protect buyers of fertilizers against imposition through adulterations. As chemist to the State Agricultural Society he made a series of reports on fertilizers in 1857, 1858, and 1859, by means of which knowledge on the subject was extended, and frauds received a further check. Besides his official reports, " which have been models for works of their kind," Prof. John- son's writings include many contributions to the agricultural press, which have been highly appreciated, and several books on the special subjects of his studies. The best known of these are How Crops Grow ; How Crops Feed ; Peat and its Uses as Fer- tilizer and Fuel. The earliest and best known of these books How Crops Grow, published in 1868 embodied the results of stvdies undertaken by the author in preparing instruction in agricultural science. Together with its companion volume How Crops Feed it was intended to present concisely but fully the state of the science at the time regarding the nutrition of the higher plants, and the relations of the atmosphere, water, and soil to agricultural vegetation. In it the chemical composition of agricultural plants was described in detail, the substances indis- pensable to their growth were indicated, and an account was given of the apparatus and processes by which the plant takes up its food. The book was received with great favor in America and in Europe. It was republished in England under the joint editor- ship of Profs. Church and Dyer, of the Royal Agricultural Col- lege at Cirencester ; a translation of it was published in Germany under the instigation of Prof. Liebig ; and other versions of it have been made in Swedish, Italian, and Japanese, and twice in Russian. In view of the great advance that had been made in all branches of science, a new edition of How Crops Grow was issued in 1890, in which the purpose was guarded of bringing the treatise up to date as fully as possible without greatly enlarging its bulk or changing its essential character. The account of the sources of the food of plants, which were noticed in this volume in only the briefest manner, was reserved SKETCH OF SAMUEL WILLIAM JOHNSON. 119 for the next book, its complement, How Plants Feed, published in 1870. It was exclusively occupied with the subject of vege- table nutrition. The writer, the author said, did not flatter him- self that he had produced a popular book. " He has not sought to excite the imagination with high-wrought pictures of over- flowing fertility as the immediate result of scientific discussion or experiment ; nor has he attempted to make a show of revolu- tionizing his subject by bold or striking speculations. His office has been to digest the cumbrous mass of evidence in which the truths of vegetable nutrition lie buried out of the reach of the ordinary inquirer, and to set them forth in proper order and in plain dress for their legitimate and sober uses." The author's method was to bring forth all accessible facts, to present their evidence on the topic under discussion, and dispassionately to record their verdict. The books were therefore commended to students of agriculture on the farm or in the school. Besides these books, Prof. Johnson edited Fresenius's Quantitative Analysis, and two editions of his Qualitative Analysis. The American Agriculturist names Prof. Johnson as one of the trio, consisting of Johnson, Gossman, and the late Dr. Cook, of New Jersey, " who have done so much for agricultural science and experimentation." The purposes and efforts of Prof. Johnson to make the Con- necticut Agricultural Experiment Station of practical benefit to farmers are obvious to every one who inquires into the character of the work done there, or who will peruse a series of the re- ports of the institution. These reports are consistently animated by the single thought of those particular features of agricultural science in which the farmers are most immediately interested. One of the predominant crops of the State is grass ; the thing the farmers most need to make their agriculture profitable is econom- ical and efficient fertilizers. Accordingly, we find these among the subjects most conspicuously presented. It would be impracti- cable to go over all the reports seeking instances of this happy adaptation of investigations to the peculiar wants of the people whom it was the station-director's purpose to serve ; but two or three from the later reports will illustrate this characteristic of his work. Attention is directed in the report for 1886 to the important relation of the mechanical constitution of soils to the growth of plants. Very little practical benefit, the author ob- serves, is commonly obtained from the analysis of any special soil beyond the detection of some deleterious ingredient, or prov- ing the relative deficiency of one or more needful elements. In most of the cases where the station had undertaken to make soil analyses, the results had probably disappointed those who sup- plied the samples. It was pointed out as an obvious defect of the 120 THE POPULAR SCIENCE MONTHLY. ordinary chemical analysis that it could give at the best only an imperfect or one-sided view of the character of the soil. Two soils might agree fairly in chemical composition, and yet differ extremely in their fertility. Again, two soils might be about equally productive, and yet have unlike chemical composition. The physical characters of a soil the texture, porosity, tenacity, amenability to tillage, retentiveness for water, capacity for heat, etc. equally with the chemical composition, influence its product- iveness and value. These considerations had been appreciated for a long time, attempts had been made to take account of the phys- ical capacities of soils ; and of late years much attention had been bestowed upon their mechanical analysis that is, on separating into various grades, according to the dimensions of their parti- cles. Such mechanical analysis was in most cases essential to any conclusive investigation of a soil. In the report for 1887 the intention was declared to include in the forage garden of the station specimens of all the grasses found in Connecticut. There were about one hundred and twenty species of grasses in the State, of which eighty-one were then growing in the garden. Prominence was given to persistent meadow, pasture, and lawn grasses, and to those which continu- ally reproduce by culture and seeding ; also to other forage plants, sedges, etc. The question of methods of improving Connecticut grass lands so as to make them more productive and more perma- nent, wherever that was desirable, was declared a question of the first importance. To answer such questions, it is needed to know more about the plants of this character which would grow in the State with less care than others, and with no expense for seeding, their habits of growth, seed production, fitness for meadow and pasture on different soils, feeding value, rooting peculiarities, growth with other varieties, possible improvement by cultivation or by selection of seed, and the effect of different fertilizers. A more general and closer observation of the appearance and be- havior of all the useful grasses was also needed, so that they might be known by botanists and farmers at sight through the spring, summer, and fall. Names were needed, also, which should be current everywhere, free from all confusion ; because without names there could be no discussion of grasses away from the grasses themselves. With this eminently practical direction and purpose of his work, Prof. Johnson is a devoted student of science, and an ear- nest advocate of scientific methods of investigation. He has a pleasant, modest manner, a full knowledge of human nature, and "a practical conception of what farmers want of agricultural experiment stations." As a writer, " his style is clear and con- cise, yet delightfully smooth, and most agreeably finished." EDITOR'S TABLE. 121 EDITOR'S TABLE. SOUND WORDS ON EDUCATION. THE article of President Eliot to which we called attention three months ago dealt with the subject of education mainly in its intellectual as- pect. In a recent number of the Con- temporary Review we find an article entitled The Teacher's Training of Him- self, which discusses the same subject, but mainly from the moral point of view. The author is Dr. Weldon, head roaster of Harrow, and the article is a reproduction of an address delivered by him before the Birmingham Teachers' Association. Seldom, if ever, have we found more of sound sense and right feeling in any discussion of the general subject of education than is contained in this essay of Dr. Weldon's. From first to last it may be said to be a plea for that which, according to Dr. J. M. Rice, is so conspicuously lacking in most of our own public schools sympathy. The writer sees that this, above all things, is needed to vivify education and make it what it ought to be, a blessing both to the giver and the receiver to prevent it, indeed, from becoming posi- tively injurious in its effects. Is it due simply to mental inertness and inferi- ority on the part of the mass of society that there is on the whole so little love of knowledge and so little pleasure in intellectual effort ? May it not be in a measure due to the fact that in child- hood the acquisition of knowledge was carried on under more or less repulsive conditions with the mental faculties only half aroused and the sympathetic or emo- tional nature wholly untouched, except in so far as it may have been moved to opposition ? It is the first step, says Dr. Weldon, in the teacher's self- culture to realize the dignity of his profession, which, though it may lack the distinction be- longing to the pulpit, the platform, or the bar, has "this signal advantage, that in all its branches and among its hum- blest no less than its highest representa- tives, it aspires constantly to two ob- jects that are among the worthiest of which human nature is capable name- ly, the promotion of virtue and the in- crease of knowledge." He places the promotion of virtue first, but in actual practice we fear that the amount of at- tention given in public schools of the ordinary type, here or elsewhere, to that special object is far from commensurate with its recognized importance. The discipline of the school is often said to be of itself a powerful moral influence ; and so it would be if the discipline were maintained in any large degree by the help of sympathy ; but if it is enforced in the thoroughly unsympathetic way described by Dr. Rice we fear it can hardly be counted on for any very moralizing effects. We must, however, pass over much that we would wish to note in Dr. Wel- don's address, in order to leave space for a few of his more striking remarks. The following are worth quoting and remembering : " If a teacher is to train others, still more must he train himself. . . . The reason is that the influence of every teacher depends not upon what he says, nor even upon what he does, but upon what he is. He can not be greater or better than himself. He can not teach nobly, if he is not himself noble. " It is sadly true that we as teachers may make mistakes. We may break the bruised reed ; we may quench the smok- ing flax. By making the young dislike us we may make them dislike the sub- jects we represent. Strongly would I impress upon you and upon myself the terrible responsibility which belongs to 122 THE POPULAR SCIENCE MONTHLY. us of making one of these little ones to offend. Perhaps if I might sum up in a single phrase the teacher's true temper toward his pupils, especially boys in a large school, I should say it is one of sympathetic severity. . . . Severity is not worth much if it stands alone. It may be said that severity without sym- pathy is a guarantee of failure. "There is one word, and only one, that I have simply begged my colleagues never to use in their reports of boys the word ' hopeless.' Masters and mis- tresses may perhaps be hopeless, I can not tell ; but boys and girls never. " An angry schoolmaster, or rather a schoolmaster who can not control his anger, is the drunken helot of the pro- fession. In an angry moment words are spoken, deeds are done, that are irrep- arable. Fling away from you the poi- soned shafts of sarcasm ; they are for- bidden to the humanities of school life. " It appears to be the particular danger of schoolmasters and schoolmis- tresses that their profession has natural- ly a cramping or narrowing influence upon the mind ; it is therefore the pri- mary duty of all teachers to take every opportunity of enlarging and liberalizing their views. The schoolmaster must not be a schoolmaster only ; he must be more than a schoolmaster. He must be a man of wide interests and information; he must move freely in the world of affairs. Fill your pitchers, however humble they may be, at the wide and ever-flowing stream of human culture. It is my coun- sel, as a precaution against narrowness, that you indulge largely and lavishly in reading. You can hardly read too much. It may be a paradox to say so ; but I doubt if it matters much what you read, so long as you read widely. . . . Novel- reading I conscientiously recommend. It will take you out of yourselves, and that is perhaps the best holiday that any one can have. It will give your minds an edge, an elasticity. The peril of reading no novels is much more serious than that of reading too many. . Apollo himself does not keep his bow on the stretch forever, and most of us need relaxation as much as Apollo." The above is good advice, and happy is it for those who can take it to heart and act upon it for those whose facul- ties have not been already so deadened by a mechanical routine as to be incapa- ble of the ambition of individual culture. Dr. Weldon speaks and writes from the elevated standpoint of head master of one of the great English public schools, a position of as great independence probably as any the educational world affords, and one in which there is infi- nite scope for the exercise of individu- ality. The position of the average pub- lic-school teacher is very different. To the latter functionary individuality may be a personal advantage, but it may easily become, from a professional point of view, a burden and a drag through the lack of encouragement or even op- portunity for its exercise. That the ad- vice given by Dr. "Weldon as to reading is not very widely followed out by teach- ers in this country was proved some few years ago by some one who took the trouble to write to all the principal public libraries to ascertain to what ex- tent teachers took advantage of the privileges which these institutions af- forded. We forget the precise result of the inquiry; but it showed that the teachers, as a body, used the libraries almost less than any other class of the community. We recall this fact in no unfriendly spirit, but solely with a view of showing to a public that is hard to convince on this point how far we are from having as yet commanded the most successful conditions for general educa- tion. THE SCIENTIFIC ALLIANCE. THE formation of the Scientific Alli- ance of New York marks an important step in the scientific movements of this city, and will not be without beneficial influence, we believe, in the advance- ment of research in the country at EDITOR'S TABLE. 123 large. New York, long recognized as the great financial and commercial cen- ter of the Union, and pre-eminent in some other departments of the life of the century, has not been eminent in science. It has, indeed, as President Low said at the late joint meeting of the Alliance, many scientific men of the first order, and has a record of scientific work of the highest character that has been done by such men as Draper, Morse, Rutberfurd, Newberry, and Edison ; but the fame of that work has been dissi- pated : it has never been concentrated, as in other metropolitan cities and many much smaller towns, under the panoply of a single organization, central for all the branches of research. London has its Royal Institute and Royal Society ; Par- is, Berlin, and other European capitals have their Academies of Sciences, where the work ot the whole nation has a com- mon home, and contributes to the fame of its chief city. In the United States, Boston has its Academy; Philadelphia, its Academy and the American Philo- sophical Society; Brooklyn, the Brook- lyn Institute ; and other cities, down to many relatively small ones, have central organizations through which the scien- tific work done by citizens receives all the credit it is entitled to; but New York, which should have been in the advance of all of these, has had only a few struggling societies devoted to spe- cialties nothing comprehensive enough to command the allegiance of students of different branches and the attention of the public. To use President Low's words again, "These bodies have re- vealed at once the strength and the weakness of New York in these direc- tions. They have made clear beyond a doubt the vast resources of the city, both in men and means. But they have also revealed the fact that these re- sources are as yet insufficiently organ- ized." To this time, by reason of the division among these special societies and the want of a general one, the sci- entific spirit of the city has lacked in- tensity of expression. It will be the object of the Scientific Alliance, as President Low believes it has the ca- pacity, to give to New York the agency which it has long needed to develop to the utmost its activities of investigation and experiment in the direction of pure science. Seven societies, each of which is well known and has done creditable work in its special field, have united in the formation of the Scientific Alliance. They are the New York Academy of Sciences, the Torrey Botanical Club, the New York Microscopical Society, the Linnsean Society of New York, the New York Mineralogical Club, the New York Mathematical Society, and the New York Section of the American Chemical Society. The advantages which are expected to accrue to these societies and their work from united organization were well presented in the address of Mr. Charles F. Cox. Among them are " the stimulating and re- energizing effect which will be wrought in them by the demand made upon them for an in- creased output of effort for the public good " ; the re-enforcement and encour- agement they and their members will receive from contact with one another; the saving of work in doing over again what has been already done which will be effected by bringing these laborers in different fields into co-operation and consultation with one another, and en- abling them to contribute their several results to a common stock ; in short, a union of forces to produce the best re- sults. The need of endowment for scientific research and publication was presented at the meeting for organization in an address by the Hon. Addison Brown. The existence of such a body as the Alliance, proving its efficiency by its work and extending its influence, may be expected to attract the gifts of lib- eral-minded capitalists, as do other en- terprises for the public good that ac- 12 4 THE POPULAR SCIENCE MONTHLY. complish something. Still another ad- vantage that may be derived from the organization is revealed in Prof. Bol- ton's idea of its furnishing accommo- dations in a single building for all the libraries of the societies and for such other libraries of scientific works as may seek a domicile there ; each library to be kept distinct, but accessible alike to all the societies, and one supplement- ing the others. For this and other pur- poses of the Alliance a building will be necessary, and a plea in behalf of this was made by Prof. N. L. Britton. Another view of. the advantages that may be derived from this move- ment is afforded by the advances which are being made in all departments of enterprise in which scientific research is the original and most important fac- tor. " The practical men," said the Hon. Addison Brown, basing his re- mark on the confession to him of an electrical expert who had made several very interesting and important inven- tions, " do not work at random, but upon the basis of what scientific re- search and publication have previously put within their grasp." Capitalists and corporations have derived immense wealth and power from the fruits of this work ; and yet science, which has furnished them the instruments of their success, has received the most niggardly treatment from them, and has been spurned and scorned by them as un- practical. A society that will serve as a center for its scattered forces and give it a voice by which it can assert itself and emphasize its claim for recog- nition can not fail to help it greatly in commanding the homage of its debtors. MORAL EVOLUTION. THE recent articles of Prof. St. George Mivart on Happiness in Hell, in spite of what must seem to many their fanciful character, may reason- ably be regarded as an encouraging sign of the progress the modern world is making in the direction of reasona- ble views and humane sentiments. Mr. Mivart states at the outset that " not a few persons have abandoned Christian- ity " on account of the popular doctrine of a hell involving unending torture for untold multitudes of human beings, and that this doctrine now " constitutes the very greatest difficulty for many who desire to obtain a rational religious be- lief and to accept the Church's teach- ing." The object which he has in view is to show that the absurd and cruel ideas which have gathered round the conception of hell are no essential or authoritative part of Christian doctrine. Whether he has succeeded in doing so, we must leave to the professional the- ologians to discuss and, if possible, de- cide ; but, meantime, some of the writ- er's utterances deserve to be put on record as evidences of the moral evo- lution which theology itself is under- going. "To think," says Prof. Mivart, " that God could punish men however slightly, still less could damn them for all eternity, for anything which they had not full power to avoid, or for any act the nature or consequences of which they did not fully understand, is a doc- trine so monstrous and revolting that stark atheism is plainly a preferable belief." The writer of these words could evidently not subscribe to the Westminster Confession, nor to the views of those Congregationalists who have lately been so much exercised over the daring theory advanced by some of their brethren that fairly de- cent heathen may perchance escape hell without any aid from missionaries. A Catholic authority whom Mr. Mivart quotes says that " if there is one thing certain it is this that no one will ever be punished with the positive punish- ments of the life to come who has not with full knowledge, complete con- sciousness, and full consent turned his back upon Almighty God." The same authority further says that "the God LITERARY NOTICES. 125 of all justice must, and will, make every allowance for antecedent passion, for blindness, for ignorance, for inadvert- ence " ; and this, Mr. Mivart explains, will apply to that "large proportion of men's actions which can not be freely controlled by them on account of an- cestral influences, early associations or intellectual and volitional feebleness." As we read these declarations we begin to find ourselves somewhat at a loss to conceive the kind of person who would really constitute an eligible candidate for the place which Mr. Mivart so far offends ears polite as to mention. How- ever, some do get there, and then they fare according to their deserts. Their great loss consists in being shut out from what theologians describe as " the beatific vision " that is, from the hap- piness of heaven ; but they have appar- ently all the means of enjoyment and even of moral improvement open to them which they had on earth, though without hope of ever changing their fundamental state of separation from God. Waiving all questions as to the real- ity of the matter which Mr. Mivart discusses, we venture to express the opinion that the view he puts forward is far more favorable to the interests of religion, and much better adapted to produce moral thoughtfulness, than the heretofore current notions, which no amount of sophistical ingenuity can tor- ture into conformity with justice, be- nevolence, or reason. So far we ex- tend to the distinguished naturalist and, as it would appear, not inexpert theo- logian our sympathy, and bid him God- speed. THE Index to Volumes I to XL of The Popular Science Monthly, an- nounced as in preparation some months ago, has been completed, and up to March 25th about fifty pages had been put in type. It will make nearly three hun dred pages, and, as setting the type for such a book is slow work, we must ask a little more patience from the many who have been anxiously inquiring for the volume. LITERARY NOTICES. A HANDBOOK OF PATHOLOGICAL ANATOMY AND HISTOLOGY. With an Introductory Sec- tion on Post-mortem Examinations and the Methods of Preserving and Examining Diseased Tissues. By FRANCIS DELA- FIELD, M. D., LL. D., and T. MITCHELL PRUDDEN, M. D. Fourth edition. New York: William Wood & Co. 1892. Pp. xvii+3'to 715. THE fourth edition of this standard work has an increase of more than one hundred pages of text, with the addition of seventy- six engravings, while many portions of the book have been rewritten, so that it may in- clude the principal discoveries that have been made in pathology since the publication of the third edition in 1889. In the section on the methods of prepar- ing pathological specimens for study there has been added a description of the phloro- glucin method of decalcifying bone, which is one of the best that can be used, and there is also a description of the satisfactory method of hardening tissues by Lang's corrosive-sub- limate solution. The chapter on the composition and struc- ture of the blood has received important ad- ditions in the description of oligocythsemia and of the determination of the presence of the micro, macro, and poikilocytes, as well as a description of the polynuclear neutro- phile and eosinophile leucocytes and lympho- cytes ; and there is a section on the methods of examination necessary to study these va- rious forms. One of the most important additions to the volume is the section on hypertrophy, hyperplasia, regeneration, and metaplasia; the authors calling attention to the patho- logical importance of a knowledge of caryo- cinesis, because a recognition of mitotic fig- ures may permit a decision regarding the particular cells involved in the formation of new tissue. The chapter on inflammation has been practically rewritten and rearranged, the sub- jects of tubercular and syphilitic inflamma- tions being now considered under the sections relating to the diseases producing them. 126 THE POPULAR SCIENCE MONTHLY. The chapter on animal parasites contains a reference to the Amoeba coli and its relation to dysentery, and also brief reference to the presence of coccidia in certain epithelial growths. The chapter on vegetable para- sites contains reference to ptomaines, toxins, and toxalbumins, as well as an excellent sum- mary of the important question of immunity, though the authors do not commit themselves to any doctrine regarding that subject. The subject of infectious diseases induced by the pyogenic bacteria has been rearranged and placed as one of the earlier chapters in the work, which seems to us to be an excel- lent plan. An illustration of the caution dis- played by the authors is shown in the section on lupus, in which reference is made to the fact that, while that disease is a form of tu- bercular inflammation, it is not unlikely that in the clinical group of diseases called lupus there may be lesions that are not caused by the tubercle bacillus, a point that must be decided by more exact bacterial studies. This same caution is shown in accepting the bacillus described by Lustgarten as the cause of syphilitic inflammation. The skepticism expressed in the former edition regarding the causative relationship of Loffler's Bacillus diphtherice to diphtheria, has been supplanted by a frank acceptance of that organism, the first sentence in the section on diphtheria defining that as an acute infectious disease caused by the Bacil- New sections on rhinoscleroma, tetanus, influenza, smallpox, scarlatina, measles, and actinomycosis, and descriptions of the Bacil- lus cedematis maligni, Bacillus pneumonias, and Bacillus coli communis have been added. The chapter on tumors contains a refer- ence to the structures that have been found in and between the cells of tumors, " inclu- sions " that the authors consider to be invagi- nated epithelial or other cells, or cell nuclei that have undergone various degenerative metamorphoses, fragmentation, etc. They state that some of the cell inclusions in car- cinoma may be coccidia or allied organisms ; but while not asserting that tumors can not be caused by parasites, they do not believe that adequate ground exists for believing that they are so caused, because the trans- plantation of tumors from one species of ani- mal to another has almost uniformly failed, while it has been impossible to cultivate either directly or by inoculation any constant organisms from these morbid growths. This matter is one that is attracting the attention of pathologists in several countries, and the more thorough study of the subject of the etiology of cancer will probably determine the status of the coccidia in relation thereto. The section on chronic arteritis has been rewritten, the authors believing that the mor- bid changes in the arteries are the results of a combination of chronic productive inflam- mation and of degeneration occurring in con- nective tissue a point of view that regards the arteries as definite parts of the body, and as likely to become the seat of chronic in- flammation as the liver or kidneys. The subject of colitis is another valuable addition, and the text is enriched by some excellent engravings of the several varieties of pathological conditions that occur in in- flammation of the large intestine. In the section on the organs of generation reference is made to the adenomata that lie on the border between the distinctly benign and the definitely malignant new epithelial tissue growths, attention being called to the fact that the more benign forms are extremely prone to develop, both in structure and ma- lignancy, into carcinomata. While the substitution of the terms "lymph nodes" and "lymph nodules" for "lymph glands " and " lymph follicles " respectively was recommended in the last edition, the change has been made throughout the text in this volume. The work is fully abreast of the scientific knowledge of the day, and it will undoubtedly be accorded a popularity similar to what it has received in the past. THE STORY OF COLUMBUS. By ELIZABETH EGGLESTON SEEL YE. New York: D. Ap- pleton & Co. Pp. 303. Price, $1. THIS volume is the first of a series enti- tled Delights of History, and a delightful book has been made of it. Beginning with the wonderful journeys of the Polos, and the expeditions sent out by Prince Henry of Portugal, events which may well have fired the imagination of the youthful Co- lumbus, we are brought at length to the gates of Genoa. Here we learn something of the condition of the weavers among whom LITERARY NOTICES. 127 the Colombos were numbered. Even the house in which the family lived is pointed out. Then follows the story of Columbus's journey to Portugal, his weary waiting in Spain, his voyages, discoveries, misfortunes, and last days spent in pleading with the un- appreciative Ferdinand. The tale is related in very simple but graphic fashion, with many touches of humor, while the varied illustrations constantly keep fresh the flavor of the time. Only those anecdotes are given that come from authentic sources, and the recent labors of Mr. Henry Harrisse and Signer Stalieno have added so largely to the fund that there are enough to make the narrative sufficiently life like. No attempt is made to screen the failings of Columbus his pursuit of wealth, his curious theories, and the evil which is chargeable to him as an exponent of his time, the establishment of slavery in the New World. On the other hand, these are not enlarged until they ob- scure his courageous project and unflagging zeal. He still remains " the most conspicu- ous figure in the history of his age." He crossed the sea of darkness, and we rightly honor him for his great achievement. THE VISIBLE UNIVERSE. By J. ELLARD GORE, F. R. A. S. London : Crosby Lockwood & Son. New York: Macmillan & Co. Pp. 346. Price, $3.75. ALTHOUGH astronomers have not yet solved the problem of celestial construction, the author of this volume refrains from add- ing any new conjecture to the list. He ex- amines critically all the explanations worth serious mention, and this task may well have served to keep him within the dry land of fact. Besides the theoretical discussions, the book contains the latest observations of the position of stars and nebulae and, so far as known, their motions and chemical compo- sition. Five principal objections have been brought against the nebular theory ; most of these have been well answered by M. Roche. According to M. Wolf, two points are yet un- determined how large planets were formed from the nebulous mass, and how the equa- torial and orbital inclinations were produced. M. Faye, however, finds the fifth objection the retrograde motion of the satellites of Uranus and Neptune destructive of La- place's theory and advances another hy- pothesis in his work, Sur 1'Origine du Monde, with which Mr. Gore agrees. In this he as- sumes that the earth was formed before the sun, and that its internal heat sufficed for the evaporation of water and for the uni- form vegetation that existed for aeons of time. Laplace did not explain the origin of the primitive nebula, therefore Dr. Croll con- sidered the hypothesis incomplete and fur- nished a cause in his impact theory. Two dark bodies endowed with enormous veloci- ty collided in space and produced a perfect nebula ! A contention which promises no settle- ment is the duration of the sun's heat in past time. Noted physicists allow only twelve millions of years as the maximum period on the gravitation theory. This is insufficient for the geologists, who demand a hundred millions for the denudation of rocks. Dr. Croll's careful estimate is ninety millions ; while biologists ask for a still longer period for the evolution of species. Most astrono- mers concur in the theory of Helmholtz that the heat of the sun is caused by the shrink- age of its mass through gravitation. To this philosopher also is due the vortex-ring idea that matter consists of whirling portions of the luminiferous ether. This wondrous fluid, supposed to fill interstellar space and act as a medium for the transmission of light, is enormously elastic and wholly un- like matter, since planetary motion is not retarded by it as it would be by the most attenuated gas. The spectroscope, which has revealed so much of the constitution of the stars, shows also another defect in the nebular theory, unless chemists may come to the rescue. The spectra of various nebulae give only hy- drogen and one other unknown element. If the solar system was evolved from a nebu- lous mass by condensation, whence the dozen elements of the sun and the sixty-five of our own planet ? It has been suggested that all our elements may be further resolved into one original element. In anticipation of its discovery this has been named protyle. Lockyer's hypothesis was that the upper reaches of the atmosphere contained parti- cles of magnesium, manganese, iron, and car- bon, and that nebulae were swarms of mete- oritic dust His observations in regard to 128 THE POPULAR SCIENCE MONTHLY. the magnesium flutings are not accepted by other astronomers, and experiments do not confirm his explanation of the aurora. Most puzzling of all astronomical problems per- haps is the arrangement of stars. If we could observe from some other point in the heavens the system might be disclosed to us, or even if we could compute the distance of every star, the design might appear. In all cases, however, the parallaxes are so small that the measurements are exceeding- ly difficult. The number of visible stars is estimated by the author as seventy millions. Outside of this finite universe there may ex- ist vast systems in space whose light has not yet reached us, or which may be forever hidden, because light itself is extinguished in a separating void. Some fine photographs of stars and nebu- lae accompany the text ; an index and notes are also added. HUMAN EMBRYOLOGY. By CHARLES SEDG- WICK MINOT. Illustrated. New York : William Wood & Co. 1892. Pp. xxiii + 815. THE appearance of another v/ork on em- bryology justifies the assertion that was re- cently made in these columns that there was a growing appreciation of the importance of this subject. The present volume has been expected for some time past, as the announce- ment was made some years ago that Prof. Minot was engaged in the preparation of a work upon this topic. The ten years' labor that has been directed to making original in- vestigations and to collecting and reviewing the literature of the subject, is presented in this splendid volume that is a worthy repre- sentation of American scholarship and re- search. On account of the intimate relations be- tween the uterus and the embryo, the author devotes his first chapter to a careful presen- tation of the anatomy and the histology of the uterus, together with a description of the changes that occur during pregnancy. In the second chapter there is a general outline of human development, in which there are re- trogressive and progressive histories of the foetus and its envelopes. The author calls attention to the limita- tion of the term genoblast to the sexual ele- ments proper, to the spermatozoon or the egg-cell after maturation, and not to the sper- matophore or the egg-cell before maturation. The subjects of spermatozoa, ova, ovulation, and impregnation are described with refer- ence to the latest investigations. The author believes that the ovum draws the spermato- zoa toward itself by chemical influence, act- ing as an attracting stimulus, in a similar manner to the attraction Pfeffer has shown certain chemical substances may have for moving spores ; the attractive power of the ovum being annulled or weakened by the formation of the male pronucleus. As a so- lution of the origin of sexuality the attractive hypothesis is offered that sexuality is coexten- sive with life ; that in protozoa the male and female are united in each of the conjugating cells, and impregnation is double ; and, finally, that in the metazoa the male and female of the cells separate to form genoblasts or true sexual elements, and impregnation is single. The author presents a great deal of evi- dence to support the theory that concrescence is the typical means of forming the primitive streak in the vertebrate, the primitive axis of which is formed by the growing together in the axial line of the future embryo of the two halves of the ectental line. The origin of the mesoderm, the forma- tion of the coalom and mesothelium, and the origin of the mesenchyma, are carefully de- scribed in connection with a review of the principal theories in regard to the morpho- logical significance of the mesoderm, the au- thor believing that Hatschek's germ-band theory offers the best-founded explanation of the vertebrate mesoderm. Emphasis is laid on the fact that the splanchnocoele (pleuroperitoneal cavity) is al- most, if not quite, from the start divided into a precociously enlarged cervical portion (am- nio-cardial vesicles), and a rump portion (ab- dominal cavity), the boundary between the two portions being marked by the omphalo- mesaraic veins, that run from the area vas- culosa into the embryo proper at nearly right angles to the embryonic axis. The author agrees with Ziegler that the red blood-cells of all vertebrates arise by pro- liferation of the endothelial lining of the ves- sels, basing this conclusion upon the facts that hi various vertebrates certain parts of the vascular system are at first solid cords of cells, the central portion becoming blood-cells LITERARY NOTICES. 129 and the peripheral portion the vascular wall, and in birds the red cells arise from the walls of the venous capillaries of the bony marrow. In other words, the blood-cell is a liberated, specialized endothelial cell. One of the most interesting and valuable chapters in the volume is that on the germi- nal area and the embryo and its appendages, in which there is a synopsis of the published descriptions of embryos not over three weeks old ; from these it is learned that no human ovum has been observed to have a primitive streak, which is the first stage of the series formulated by the author. In this stage (twelfth or thirteenth day) the human ovum is a rounded, somewhat flattened sac of three or four millimetres in diameter, bearing an equatorial zone of short, unbranched villi that are probably formed by the ectoderm only ; the wall of the sac is ectoderm, whether un- derlaid by somatic mesoderm or not is uncer- tain ; a mass of cells is attached to the inner wall of the sac, over one of the bare poles of the ovum, constituting the rudiment of the embryo. The second stage is characterized by the appearance of the medullary plate, the third by the appearance of the medullary groove, the fourth by the formation of the heart and medullary canal, the fifth by the development of the first external gill-cleft, the sixth by the appearance of two external gill-clefts, the seventh by the appearance of three gill-clefts, and the eighth by the ap- pearance of four external gill-clefts. The fourth part of the work includes de- scriptions of the chorion, the amnion and proamnion, the yolk-sac, allantois, and um- bilical cord, and the placenta. The final portion of the volume is de- voted to chapters on the growth and devel- opment of the various organic systems of the foetus. Each section and chapter aims to present a comprehensive review of the literature re- garding the subject therein considered, the author stating the reasons for accepting cer- tain theories in preference to others. One blemish in the volume is the free use of Ger- man embryological terms. The author's de- votion to German has often led him to use, also, forms of expression that, while correct in German, are faulty English. This is, how- ever, a minor and remediable fault in what is a most excellent book. VOL. XLIII. 10 PIONEERS OF SCIENCE. By OLIVER LODGE, F. R. S. London : Macmillan & Co., 1893. Pp. 404. Price, $2.50. THIS work consists of a course of eight- een lectures on the history and progress of astronomical research, with biographical sketches of each pioneer and an examina- tion of their influence on the progress of thought. It is divided into two parts. The first, which is entitled From Dusk to Day- light, contains ten lectures giving a brief outline of the physical science of the an- cients, with an interesting account of the progress of astronomy from Thales, 640 B. c., to the death of Newton, 1727 A. D. The second part is called A Couple of Centu- ries' Progress, and embraces the period of astronomical discovery from the publication of Newton's Principia to the present time. The author shows considerable power of lucid condensation in his description of the labors of the early astronomical scientists, and while giving a brief history of their discoveries notably those of Archimedes, Ptolemy, and Roger Bacon he brings us at a bound over the void of the middle ages to the beginning of the sixteenth century (1543) when Copernicus (Nicolas Copernik) published his famous work, De Revolutioni- bus Orbium Coelestium, in which he proved that the earth is a planet like the others, and that it revolves round the sun thus shatter- ing the accepted Ptolemaic system and revo- lutionizing all other (speculative and theo- logical) doctrines concerning the form of the earth and the motion of the heavenly bodies. This period is called by Mr. Lodge " the real dawn of modern science." His sketch of Tycho Brah6 is most interestingly written ; and in the summaries of facts which preface each lecture will be found some curious coin- cidences of the dates of the birth and death of the famous philosophers from Copernicus to Newton. While admitting the great labors and immense value to astronomical research of Galileo's discoveries, the author does not class him with Copernicus, Kepler, or New- ton ; in fact, he says that " Archimedes and Galileo can only be considered in the light of experimental philosophers." Lord Bacon, who flourished about the same time as Des- cartes, is very summarily dismissed ; he does not admit him into his list of philosophers, and says: "His (Bacon's) methods are not 1 3 o THE POPULAR SCIENCE MONTHLY. those which the experience of mankind has found serviceable; nor are they such as a scientific man would have thought of devis- ing." Mr. Lodge pays reverent tribute to the genius of Sir Isaac Newton, and claims for him the palm-wreath among all other phi- losophers ancient or modern. His treat- ment of the biographical sketch of Newton and of his discoveries and the preparation of his laws of gravitation, motion, etc., as contained in the Principia, are most interest- ing as well as valuable. The second part of the work (eight lec- tures) is rather condensed. Laplace's mathe- matical genius is briefly described, while the birth of stellar astronomy and the works of Sir William and Caroline Herschel are excellently portrayed. The volume closes with chapters upon Comets and Meteors, and Tides and Planetary Evolution. It is pro- fusely illustrated. HYGIENIC MEASURES IN RELATION TO INFEC- TIOUS DISEASES. By GEORGE H. F. NUT- TALL, M. D., Ph. D. (Gottingen). New York : G. P. Putnam's Sons, 1893. Pp. 112. Price, 75 cents. THIS is a very useful little work and should have a place in every home library. There seems to be an almost general ignorance of both the causes of infectious diseases and how to prevent their spread; and Dr. Nut- tall has produced this little handbook in a form that is so simple and instructive that even the least scientific reader can, without any difficulty, prepare and use ample means for the disinfection of persons, houses, fur- niture, etc. no matter from what cause the infectious material may exist. The author warns people against using " made and patent disinfectants " ; for, as he says, "the term disinfection means the absolute destruction of infectious material," and "many preparations sold as disinfect- ants are nothing of the kind," but belong to the antiseptic and deodorant classes. He gives, as the best and most certain methods, those by fire, dry heat, steam, and chemicals, and in a foot-note to the paragraph " Disin- fection by Boiling," he quotes Fliigge most instructively : " The ordinary treatment to which soiled linen and clothes are subjected in the laundry (one half -hour's boiling) would be quite sufficient for their disinfection were it not for the fact that the process of boiling is preceded by the processes of sorting, soak- ing, and rinsing in cold water" The volume contains practical directions for the treatment of infectious diseases in private houses and other places; and the second part is devoted to excellent " infor- mation as to the causes and mode of spread- ing of certain infectious diseases and the pre- ventive measures that should be resorted to." REST AND PAIN. By the late JOHN HILTON, F. R. S. London and New York : George Bell & Sons. Pp. 614. Price, $2. THIS work, which its editor speaks of as " acknowledged to be one of our few surgical classics," has reached its fifth edition in Eng- land, and is now offered to medical students and practitioners in America. Its special claim to attention is that it presents certain facts in a different grouping from that of the usual treatises, thus throwing a new light upon the bearing of much that may seem use- less or abstruse to the student. It has the two objects of preaching to physicians a let- alone gospel, designed to secure greater reli- ance upon the work of Nature, and of point- ing out how much can be learned in regard to various disorders from the pains that ac- company them. The volume consists of a course of lectures delivered by the author as consulting surgeon to Guy's Hospital, under the title, The Therapeutic Influence of Rest and the Diagnostic Value of Pain in Acci- dents and Surgical Diseases. It deals with injuries and diseases of the brain, spinal col- umn, the joints, the sacro-iliac region, with abscesses, and miscellaneous other disorders. A large number of cases are quoted in this treatise, and the text is illustrated with 105 cuts. DOMESTIC SCIENCE. By JAMES E. TALMAGE. Salt Lake City: George Q. Cannon & Sons. Pp. 389. THE field of this book embraces the ap- plications of science to the affairs of domes- tic life a field concerning which there has always been a great amount of ignorance. The dispelling of this ignorance was one of the tasks that enlisted the efforts of the founder of this magazine, who published his Handbook of Household Science over thirtv LITERARY NOTICES. 13* years ago. Dr. Talmage's treatise is very like the Handbook as to scope and method, and the author quotes his predecessor frequently in foot-notes. It is divided into four parts, treating respectively of Air and Ventilation with chapters on Heating and Lighting, Wa- ter, Food and its Cookery, Cleansing Agents, to the last of which is added Poisons and their Antidotes. In each of these divisions the laws of Nature that especially concern the matters in hand are stated, and the evil effects of disregarding these laws in each case are pointed out. The text is much strengthened by illustrations. The book has been adopted as a text-book for the Territory of Utah, and the present is a second and re- vised edition prepared for such use. The in- troduction of this subject into the schools can not fail to do much good. INTRODUCTION TO PHYSIOLOGICAL PSYCHOLOGY. By Dr. THEODOR ZIEHEN. Translated by C. C. VAN LIEW and Dr. OTTO BEYER. New York : Macmillan & Co. Pp. 284. Price, $1.50. THE recent introduction of the inductive and evolutionary mode of treatment into the field of mental science has brought forth abundant fruit where, for a long time, bar- ren speculation had held sway. Psychology, or a division of it at least, has become a natural science, and knowledge of mental processes has been rapidly extended in con- sequence. Especially has this work gone on actively in Germany, and the facts obtained have received two distinct interpretations the one held by Wundt and his school, the other by Miinsterberg and Ziehen. Only one treatise on physiological psychology the large work by Prof. Ladd, of Yale has ap- peared hi English, hence the translators have thought that such a small introductory com- pendium as the present volume would be de- sirable. The work originated in a series of lectures that Dr. Ziehen has delivered at the University of Jena for several years. It has been the aim of the author throughout to develop all explanations from physical or physiological data, and to account for the presence of certain functions by an applica- tion of the laws of evolution. The doctrines that he presents differ essentially from Wundt's theory and conform closely to the English psychology of association. By intro- ducing an especial auxiliary function, the so- called apperception, for the explanation of certain psychical processes, Wundt evades nu- merous difficulties in demonstration. This book is intended to show that such an " aux- iliary function" is superfluous, and that all psychological phenomena can be explained without it. CHEMICAL LECTURE EXPERIMENTS. By G. S. NEWTH, F. I. C. London and New York : Longmans, Green & Co. 1892. Pp. 323. Price, $3. THIS book is of some importance to chemical lecturers and teachers, as well as being a valuable assistance to the chemical student. It consists of six hundred and thirty-two illustrated experiments, which are given with remarkable lucidity, the author claiming that " no account of any experiment has been introduced upon the authority sole- ly of any verbal or printed description, but every experiment has been the subject of his own personal investigation, and illustrated by woodcuts from original drawings." It is arranged in such a manner that students may learn from it the methods of preparation and most of the important properties of the non- metallic elements and their more common compounds. As a companion to the lectures which he may attend, the chemical student will find fully described in this book most, if not all, of the experiments he is likely to see performed upon the lecture table, there- by relieving him from the necessity of labori- iously noting the apparatus, etc., used by the demonstrator. Many of the experiments are novel and interesting, and the tables which form the appendix will be found to contain important information for which books of reference are usually needed. An overgrown volume of nearly fifteen hundred pages on Education in the Industrial and Fine Arts in the United States comes to us from the Bureau of Education. This is only the second part of a special report by Isaac Edwards Clarke, and the editor states that most of the matter intended for this vol- ume has been relegated to a third part. There is first an Introduction of over a hundred pages, in which the editor devotes several of the early pages to telling how his first part bus been praised. Soon after this come three THE POPULAR SCIENCE MONTHLY. tributes to deceased educators, which would be better published elsewhere. A little far- ther on the editor has a tilt with Prof. C. M. Woodward, and near the end several defenses of the public schools, having no bearing on the proper subject of the report, are brought in. The report proper consists of five hundred pages of well-digested material, being mostly accounts of the instruction in industrial art and the use of mechanical tools that has been introduced in various places. This is followed by eight hundred pages of appendixes made up of miscellaneous reports, essays, and ad- dresses, parts of which are valuable, other parts pleasant but vague, and much of the whole merely duplicating other matter in the volume. There is a great deal of matter in these appendixes that only makes the vol- ume clumsy and impedes the earnest student of pedagogy. Here and there we find poeti- cal quotations or wholly unnecessary lists of names, and in one place a lot of " after-din- ner " speeches with the " applause " duly in- terjected. It is no wonder that the public printer can not get these bulky reports out until they are stale, and that so many copies go unread back to the paper- vat. A little text-book devoted wholly to men- suration has been prepared by Alfred J. Pearce, and is published by Longmans, Green & Co., under the title Longmans' School Men- suration (80 cents). It comprises reduction of denominate numbers and the calculation of lengths, areas, and volumes. There are a large number of examples at the end of each section, and several sets of examination pa- pers have been introduced. A simple proof of nearly every rule is given. The diagrams illustrating the various figures and solids are very numerous, and have been carefully pre- pared. The Step-by- Step Primer, prepared by Mrs. E. B. Burnz (Burnz & Co., 24 Clinton Place, New York, 25 cents), embodies a thoroughly scientific mode of teaching reading. The phonetic principle is the basis of its method, and the author does not allow any such host of exceptions and deviations from this prin- ciple as often makes what passes for " phonic teaching " into a mongrel practice. The au- thor insists that the letters shall be regarded as standing for spoken sounds, just as defi- nitely as the characters in a piece of music stand for musical sounds. No one can ques- tion that this was the intention of the an- cient inventors of the alphabet, but the fact is too often lost sight of, especially by teach- ers of reading. la this primer each letter is made to show what sound it stands for, and the learner has only to combine these several sounds to get the whole word. This is ef- fected by means of the Burnz's Pronouncing Print, the chief feature of which is that when a letter has an irregular sound this sound is indicated by a small subscript letter cast on the shoulder of the type. Webster's diacritics are also made use of, and silent letters are denoted by Leigh's hair-line type. Some Hints on Phonic Teaching are ap- pended to the book. The primer is attract- ively illustrated and neatly printed. In a volume of 443 p ages, John C. Bran- ner, Ph. D., State Geologist of Arkansas, has issued Vol. Ill of the Geological Survey of Arkansas. This volume concerns " whet- stones and the novaculites of Arkansas," and was prepared by L. S. Griswold, assistant geologist. The whetstone industry is very exhaustively treated, and the admirable illus- trations and maps will be found very useful. The last chapter is devoted to an interesting account of The Fossils of the Novaculite Area, and contains articles by R. R. Gurley, H. D., and Charles S. Prosser, on The Geo- logical Age of the Graptolite Shales of Ar- kansas and Notes on Lower Carboniferous Plants. (Little Rock, Ark., Press Printing Company, 1892.) Under the title Coal Pits and Pitmen, R. Nelson Boyd, M. Inst. C. E., has recast his publication Coal Mines Inspection ; its History and Results. In this volume of 256 pages the author reviews the conditions of the mining operatives of Great Britain, and gives in somewhat of detail a history of the legislation for the prevention of the employ- ment of women and children in coal mines. Considerable space is devoted to an exami- nation of the causes of explosions in mines, and there are some excellent suggestions as to required legislation in the direction of in- creased inspection. In treating of the de- velopment of the coal industry in England the author gives some very interesting facts : for instance, toward the end of the eighteenth century the yearly output was estimated to be ten millions of tons giving employment to fifty thousand work-people, whereas the LITERARY NOTICES. 133 output of coal in 1891 reached the enormous total of one hundred and eighty-five millions of tons giving employment to about six hundred thousand persons. The book con- tains some excellent illustrations, and will be read with interest by those who desire to study the social and labor questions. (Lon- don: Whittaker & Co. New York agents, Macmillan & Co. 1892.) Few persons outside those connected with engineering business are aware of the im- portance of the pattern-maker. In a volume of 180 pages A Foreman Pattern-maker has embodied the most useful hints to appren- tices and students in technical schools under the title The Principles of Pattern-making. The book is fully illustrated with one hun- dred and one engravings, and includes a useful glossary of the common terms em- ployed both in pattern-making and molding. Considering the size of the volume it is real- ly surprising to find such a fund of useful information upon the fundamental principles of pattern-making condensed into so small a space. The illustrations were nearly all made by the author himself, and are almost self-explanatory. It is published by Whit- taker & Co., London. (New York agents, Macmillan & Co. Price, 90 cents.) The Microscopical Examination of Pota- ble Water is a little volume of 160 pages which contains a good deal of useful infor- mation concerning the best methods and ap- paratus necessary for the microscopical and bacteriological examination of water. The author, George W. Rafter, devotes consider- able space to an explanation of the advan- tages of filtration by sand over the Parkins cloth method, and gives minute details of several examinations and analyses of the various public water supplies of the country, basing the arguments which follow upon the results of an examination of the Boston Sud- bury River Water Supply. The remarks upon the effect of light upon the formation of starch in the algae are interesting, and he claims that in certain lights the starch re- mains protoplasmic, and that a low tempera- ture and darkness are unfavorable to the growth of algae in the water supplies. The book is No. 103 of the Van Nostrand Science Series. In a volume of 322 pages entitled Figure Skating, Simple and Combined, Messrs. Mon- tagu S. Monier -Williams, Winter R. Pidgeon, and Arthur Dry den, the most eminent of British figure skaters, have given an elabo- rate treatise upon the development of figure skating in England. It is profusely illus- trated with cuts and diagrams, and is pub- lished by Macmillan & Co., New York ($2.25). Leonard Dobbin, Ph. D., and James Walk- er, Ph. D., D. Sc., have issued a useful hand- book of 240 pages entitled Chemical Theory for Beginners. It is written with the object of assisting beginners in obtaining an ele- mentary knowledge of the principles upon which modern chemistry is based. The chapters on Elements and Compounds, Chemical Action, Vapor Density, and The Kinetic Molecular Theory are interesting from a standpoint far advanced from the be- ginner. The use of symbols has been disre- garded in this work, so that a very young student in chemistry will have no difficulty in understanding the most intricate exam- ples of chemical compounds, etc., which are given. The kinetic theory of gases, as dis- covered by Clerk Maxwell and Clausius, is very simply demonstrated. The book is pub- lished by Macmillan & Co., of London and New York (70 cents). In a volume of 978 pages the Interstate Commerce Commission has issued its Third Annual Report on iht Statistics of Railways in the United States. It is a comprehensive tabulation of the classification, mileage, earn- ings, expenditures, and capital of the various railway systems of the country. In the read- ing matter which prefaces the voluminous and interesting statistics there is a com- plaint that the statistical data procurable from the monthly reports of the different railway corporations is of little value to pub- licists and economists; and it is claimed that the present system of bookkeeping in vogue among the accountants of the differ- ent roads " leads inevitably to an erroneous balance-sheet." The remarks upon and the statistics of the enormous increase of mile- age will be read with interest by economists, and the fact that this increase is propor- tionately far greater in the Southern States will be a surprise to those who have not carefully observed the industrial progress of that section of the country. D. C. Heath & Co., Boston, have issued a new publication entitled The Complete THE POPULAR SCIENCE MONTHLY. Musical Reader, which is designed for " high and normal schools, academies, and semi- naries." It is compiled and edited by Charles E. Whiting, and is really a most useful addi- tion to the repertoire of school music books. The first forty-eight pages are devoted to musical notation, embracing exercises and solfeggios of a very educational type. The collection of two, three, and four part songs is excellent ; but in the two latter sections some of the selections are rather difficult for beginners. Among the three-part songs is a novel arrangement of a solo with voice (duet) accompaniment a style of voice cul- ture that will probably become more general. The hymn tunes are easy, and will be found useful by teachers in connection with the rudimentary exercises and solfeggios. It contains 224 pages, and is published at 85 cents. Recognizing the great agricultural de- pression existing in England and the appar- ent impossibility of farmers being able to prosper from the cultivation of grain crops, J. Cheal, F. R. H. S., suggests that cultiva- tors of the land should consider what other means might be adopted in the way of yield- ing crops that would give more satisfactory returns. In his book entitled Practical fruit Culture, which is published by George Bell and Sons, London, 1892, he advocates that, taking into consideration the " enormous quantities of fruit " imported into England for consumption there, fruit culture would be one of the best if not the most important means toward a renewed agricultural pros- perity. The volume contains some excellent information upon the fruits most adaptable to the climate of Great Britain, and instruct- ive hints as to their planting, cultivation, etc. (194 pages ; price, 75 cents). In a volume of 241 pages, C. W. Bardeen, of Syracuse. N. Y., has published three series of songs " for schools," which contain over three hundred selections. The first series is entitled The Song Budget, and is devoted to nursery rhymes and songs for young chil- dren ; the second is called The Song Century, embracing some of the most popular stand- ard songs ; and the third, The Song Patriot, gives examples of patriotic songs, war songs, and national hymns. It is a useful cheap edition of song music, but the compiler has made some rather unfortunate omissions in neglecting to give the composers' names, while in at least one important instance wrong authorship is claimed. This, however, does not affect the arrangement of the music, which is excellent (price, 50 cents). PUBLICATIONS RECEIVED. Abbe, Cleveland. The Mechanics of the Earth'8 Atmosphere. Smithsonian Institution. Pp. 324. Abbott, Samuel W., M. D. On the Geograph- ical Distribution of Certain Causes of Death in Massachusetts. Boston. Pp. 116. American Young People. Monthly. Volume I, No. 1. Pp. 52. 10 cents. $1 a year. Ball Sir Robert Stawell. An Atlas of Astron- omy. New York: D. Appleton & Co. Pp. 57. With 72 Plates. $4. Baumgarten, G., M. D. The St. Louis Medical College. An Historical Address. St. Louis. Pp. 19. Bedell, Frederick, and Crehore, Albert Gushing. Alternating Currents. New York: The W. J. Johnston Co., Limited. Pp. 325. Bidgood, John. A Course of Practical Biol- ogy. New York: Longmans, Green & Co. Pp. 353. $1.50. Bishop, Louis F. A New Measurement in the Study of Fever. Pp.5. Boland, Mary A. A Handbook of Invalid Cooking. New York: The Century Co. Pp. 323. $2. Bolles, Frank. Students' Expenses. Cam- bridge, Mass., Harvard University. Pp. 45. Booth, Charles. Life and Labor of the Poor in London. Volume TV. New York: Macmillan & Co. Pp.354. $1.50. Bradford, E. F., M.D., and Lewis, Louis, M. D. Handbook of Emergencies and Common Ailments. Boston: B. B. Russell. Pp. 448. Bradstreet Company, New York. A Record, not a Prospectus. Pp. 16. Its Work in Relation to Mercantile Credit. Pp. 4. Brinton, D. G., Philadelphia. The Anthropo- logical Sciences. Proposed Classification and Nomenclature. Pp. 2. Reminiscences of Pennsyl- vania Folk Lore. Pp. 10. Columbus Day Address, 1892. Pp.8. Books on American Languages. Pp. 4." Further Notes" on Fuegian Languages (pp. 5) and on the Betoya Dialects. Pp. 8. The Etrnsco- Libyan Elements in the Song of the Arval Brethren. Pp. 8. Analytical Catalogue of Works and Scientific Articles. Pp. 16. Calderwood, Henry. Evolution and Man's Place in Nature. New York: Macmillan & Co. Pp. 349. $1. College Association of the Middle States and Maryland. Fourth Annual Convention. New York: Educational Review. Pp. 86. Colas, Jules A. Poole Brothers' Celestial Handbook. Chicago: Poole Brothers. Pp. 110. With Plates. Poole Brothers 1 Celestial Plani- sphere (Revolving Card). Comstock, Theo. B. Utilization of the Sul- phide Ores of Arizona, Tucson, Ariz. Pp. 20. Current Topics. Monthly. February, 1893. Chicago. Pp. 80. With Portrait. 15 cents. $1 a year. Duluth, Minn. Annual Report of the Board of Education, 1892. Pp. 113. Egbert, Seneca. The Bicycle in its Relation to the Physician. Boston: A. A. Pope. Pp. 11. Farquhar, Henry. Competition and Combina- tion in Nature. Pp. 3. Fassig, Oliver L. Report of Bibliographer and Librarian of the U. S. Signal Office. Pp. 22. POPULAR MISCELLANY. Gilbert, G. K. Continental Problems. Roch- ester, N. Y.: Geological Society of America. Pp.12. Glazebrook, R. T., and Shaw, W. N. Practical Physics. New York: Longmans, Green & Co. Pp. 633. $2.50. Hague, Arnold. Geology of the Eureka Dis- trict, Nevada. Pp. 419. With Plates and an Atlas. Henderson, C. Hanford. The Cretaceous Fold of the Alps, between the Linth and the Sihl. Pp. 22. With Chart. Hogg, Prof. Alex., Fort Worth, Texas. The Railroad as an Element in Education. Pp. 70. Hudson, W. H. Idle Days in Patagonia. New York: D. Appleton & Co. Pp. 256. $4. James, Joseph F. Paleontology of the Cin- cinnati Group. Part IV. Pp. 16. Jenkins, Oliver P. Primary Lessons in Human Physiology. Pp. 211. Advanced do. Pp. 318. Indianapolis, Ind. : Indiana School Book Co. Jones, Prof. George William. Logarithmic Tables. Macmillan & Co., and the Author, Ithaca, New York. Pp. 160. Joelin, R. Wait. Industrial Union. Pp. 21. Loney, S. L. Mechanics and Hydrostatics for Beginners. Macmillan & Co. Pp.304. $1.25. Lysacht, Sidney Royse. The Marplot. Mtc- millan&Co. Pp.425. $1.50. McDonald, Marshall. Report of the Commis- sioner of Fish and Fisheries for 1888. Washing- ton: Government Printing Office. Pp. 902. Marine Biological Laboratory. Fifth Annual Report. Pp. 62. Martin, Lillie J. Laboratory Exercises in Physics. Pp. 36. Outline of Laboratory Work in Chemistry in San Francisco Girls' High School. Pp.16. New York State Reformatory at Elmira. Sev- enteenth Year Book. Nichols, Rev. George W. Miscellanies Re- ligious and Personal, and Sermons. Bridgeport, Conn. Pp. 379. $1.25. Oliver, Charles A. Symmetrically placed Opacities of the Cornea, occurring in Mother and Son. Pp. 3. Owen, D. A., Franklin, Ind. Observations on Heloderma Suspectum. Pp. 3. Pancoast, Henry S. Representative English Literature, from Chaucer to Tennyson. New York: Henry Holt & Co. Pp.514. $1.60. Parton, James. General Jackson. D. Appleton &Co. Pp.332. Pater, Walter. Plato and Platonism. Mac- millan & Co. Pp. 256. $1.75. Peabody Museum of American Archaeology and Ethnology. Report. Pp. 13. . Philadelphia Polyclinic, February, 1893. Monthly. Pp.30. $1 a year. Pilling, James Constantine. Bibliography of the Athapascan Languages. Washington: Bu- reau of Ethnology. Pp. 125. Pohlman, Julius, M. D. Duration of Life bf the Nervous American. Pp. 8. Pope, Albert A. Memorial to Congress on the Subject of a Road Department. Pp. 96. Raymon, George Lansing. Genesis of Art- form. New York: G.P.Putnam's Sons. Pp.311. $2.25. Robinson's New Rudiments of Arithmetic. Pp. 224. 30 cents. New Primary Arithmetic. Pp. 80. 18 cents. New Practical Arithmetic. Pp.416. 65 cents. Salazar, A. E., and Newman, Q. Sur la con- servation des dissolutions de I'acide sulfhydrique (On the Preservation of Solutions of Sulphydric Acid). Translation from the Spanish. Paris. Pp. 16. Scott, Sir Walter. Marmion. American Book Company. Pp.247. 20 cento. Sherwood, Sidney. The History and Theory of Money. Philadelphia: J. B. Lippincott Co. Pp. 413. ft, Shufeldt, R. W. On the Classification of the Longipennes. Pp. 5. Smith, Roderick H., New York. The Silver Question settled. Pp. 31. Stebbins, Genevieve. Dynamic Breathing and Harmonic Gymnastics. New York: Edgar 8. Werner. Pp. 155. $1.50. Stephen, Leslie. An Agnostic's Apology, and other Essays. New York: G. P. Putnam's Sons. Pp.380. Tenney, D. K., Chicago. Never-ending Life assured by Science. Pp. 15. Trumbull, General M. M. Earl Grey on Reci- procity and Civil Reform. Chicago: Open Court Publishing Co. Pp.27. 10 cents. United States National Museum. Report for 1890. Smithsonian Institution. Pp. 811. Watts, Francis. Introductory Manual for Sugar-Growers. New York: Longmans, Green & Co. Pp. 151. $1.50. Willink, Arthur. The World of the Unseen. Macmillan & Co. Pp. 184. $1.25. Wilson, Woodrow. Division and Reunion, 1829-1889. (Epochs of American History.) Long- mans, Green & Co. Pp. 326. $1.25. Wright, G. Frederick. Unity of the Glacial Epoch. Pp. 24. Extra-Morainic Drift in the Susquehanna, Lehigh, and Delaware Valleys. Pp. 25. Replies to Criticisms. Pp. 8. Yale Review, February, 1893. Quarterly. Bos- ton: Ginn & Co. Pp. 454. 75 cents; $3 a year. Zola, fimile. Modern Marriage. New York: Benjamin H. Tucker. Pp.64. 15 cents. POPULAR MISCELLANY, Number of Glacial Periods. An article by Prof. George F. Wright, in the American, Journal of Science, is devoted chiefly to show- ing that certain points of evidence relied upon by those who believe that the " Glacial epoch" consisted of two periods of glacia- tion of similar extent separated by a long interglacial epoch, are insufficient to afford a basis for such a conclusion. Furthermore, the author adds to this : " As bearing against the duality of the Glacial period, it may be urged with great force that it is improbable that two periods should so nearly duplicate one another as these two are supposed to have done. To those who maintain the suf- ficiency of Croll's astronomical cause, how- ever, this is rather an argument in favor. But, on the other hand, that cause would also demand a long succession of periods during all the geological ages, and of these we lack sufficient proof; while it would throw the two periods which Prof. Chamber- lin recognizes back much farther than the facts will admit. It must be said, however, that it is not wholly out of analogy with known earth movements to suppose that i 3 6 THE POPULAR SCIENCE MONTHLY. there has been in connection with the Glacial period a succession of oscillations of the earth's crust nearly duplicating one another. Such oscillations seem to have occurred in various geological ages, as, for instance, dur- ing the coal period, when the successive coal beds were formed. And, indeed, much can be said in favor of the view that such an oscillation when once begun would perpetu- ate itself. . . . But our knowledge of these matters is too vague to reason of it with any confidence, as is that also of the other causes which have been suggested for the produc- tion of the phenomena of the period. In conclusion, it is sufficient to remark that our present state of knowledge on the subject seems so imperfect that it is not conducive to success in investigation to hold any theory as to the unity or duality of the period with great positiveness. Overconfidence on this point at the present time is likely to blind the eyes of the investigator, and to hinder progress both in the collection and in the in- terpretation of the multitudinous and com- plicated facts which everywhere invite our close attention." Preservation of Leaves as Fossils. In a paper on the Preservation of Plants as Fos- sils, Mr. Joseph F. James, of Cincinnati, names as one of the requisites to secure the preservation of any plant, that it must be in a position to be almost immediately covered by some material. A leaf or branch falling to the ground and likely to be exposed to the elements has a poor prospect of being preserved. But if it fall into the water and, sinking to the bottom of a lake or swamp or morass, be covered by mud or sand ; or if it lie on the seashore and be covered by sand brought in with the tide, it may at least leave its mark. Or it may, through certain chem- ical properties it possesses, so act upon the stone on which it lies as to be preserved, not in actual substance, but as an intaglio. The author was impressed with the possibilities of the last process while walking along the street in the rain and looking at the fallen leaves on the pavements. He first noticed numerous irregular, discolored patches on the stone slabs. Looking more closely, he says : " I found that these discolorations had been caused by the leaves, which had left their impress on the stone. In many cases this impression was so distinct that there was no difficulty in recognizing the species. The leaves were those of the soft maple, one or two species of oak, tulip tree, and syca- more. There is here a possibility of the preservation of the remains of plants, or, at all events, of their impress upon stone, had it occurred under more favorable circum- stances. But on a pavement, where people were passing constantly, the impressions were worn off and soon disappeared. The rain, however, did not seem to wash them away, so they were something more than mere sur- face markings." A similar phenomenon was observed and described in 1858 by Mr. Charles Peach in a paper on the Nature Printing of Sea-weeds, on the rocks of one of the Ork- ney Islands in Scotland. Breath Figures. Some interesting ex- periments are described by W. B. Croft in the production of " breath figures "or la- tent impressions on contact of objects with glass and electrifying, which are made visi- ble by breathing upon them. While there appears to be no limit to the durability of these figures if they are carefully protected, they usually become obscured by dust gath- ering on them after being often breathed upon. But certain changes or developments take place after the lapse of some weeks or months. In coin pictures, the object is near to the glass, but not in contact with it ; for in the best specimens the rim of the coin keeps the inner part clear of the surface. Even if a coin only rest for a while on glass, an outline of the disk and sometimes faint traces of the inner detail will be produced when the spot is breathed upon. An exami- nation paper, printed on one side, put be- tween two plates of glass and left for ten hours, either in the dark or the daylight, will leave a perfect breath impression of the print, both on the glass that lay against the print, and on that which faced the blank side of the paper. Sometimes both impressions are white, and sometimes they are both black ; or one may be part white and part black, or may even change while being examined. The impressions were very easy to produce during a sharp frost with east winds early in March, 1890. The following experiments easily suc- ceed at any time : Stars and crosses of paper are placed for a few hours beneath a plate of POPULAR MISCELLANY. glass ; clear white breath figures of the de- vice will appear. A piece of paper is folded several times each way to form small squares, then spread out and placed under glass ; the raised lines of the folds produce white breath traces, and in one instance a letter-weight that was above left a latent mark of its cir- cular rim. Some writing made on paper with ordinary ink and well dried, left a very last- ing white breath image after a few hours' contact. Plates of glass lying for a few hours on a table cover worked with silk acquired strong white figures from the silk. Two cases have been reported where blinds with em- bossed letters left a latent image on the win- dow near which they lay ; it was revealed in misty weather, and had not been removed by washing. A glass which has lain above a picture for several years, but has been kept from contact by the mount, will often show on its inner side an outline of the picture, always visible without breath. The words white and black in the descriptions of the impressions relate to the adherence of the breath to the reliefs (white) or its non-adher- ence (black). The exact cause of the phe- nomenon is not known, but is supposed to lie in some of the unknown regions of molecular agency. Exclusive Communities. The number of ants dwelling together in a community, ac- cording to Sir John Lubbock, is sometimes as great as five hundred thousand. They are always friendly toward each other, no quar- rel ever having been observed between two ants, members of the same community. They are, however, very exclusive, and regard an immigrant with horror. When an ant of the same species belonging to another nest ap- pears among them, he is promptly taken by the leg or antenna and put out. It would naturally be surmised that this distinction was made by means of some communication. To test whether they could recognize each other without signs, attempts were made to render them insensible, first by chloroform und afterward by whisky. "None of the ants would voluntarily degrade themselves by getting drunk." Finally, fifty ants were taken, twenty-five from one community and twenty-five from another, and dipped into whisky until intoxicated. They were then appropriately marked with a spot of paint and placed on a table where the ants from one nest were feeding. The sober ones no- ticed the drunkards and seemed much per- plexed. At length they took the interlopers to the edge of the moat surrounding the ta- ble and dropped each one into the water. Their comrades, however, they carried home and placed in the nest, where they slept off the effects of the liquor. The Comma Bacillus, Cholera, and Sani- tation. Experiments by Prof, von Petten- kofer and Prof. Emmerich, in which they swallowed fresh cultures of comma bacillus upon empty, neutralized stomachs, show con- clusively to von Pettenkofer that the com- ma bacillus, during its sojourn in the intes- tine, does not produce the specific poison that causes Asiatic cholera. This agrees with the results obtained by Bouchard, who was able to induce the symptoms of cholera in rabbits by giving them the excreta of human cholera patients, but not by giving them pure cultures of comma bacilli or their metabolic products. While he does not deny that the comma ba- cillus has some etiological importance, von Pettenkofer can not believe it is the x which, without the assistance of y, can cause epi- demics of cholera ; and he reiterates his well- known views on the influence of the soil, es- pecially in connection with the rainfall. His practical teaching may be summarized in the formula that it is the y that is, the local physical and sanitary conditions that must be attended to ; each place must, in short, be made cholera-proof by sanitation. Children and Flowers. In a paper read before the Society of American Florists, on training children to love and cultivate flow- ers, Mr. Robert Farquhar argued that we could either stifle or strengthen the love of Nature which is planted in every young heart. If we encourage and cultivate this love the mind of the growing child will be opened to the beauties of Nature, and we shall in thia way provide for it a means of healthy exer- cise out of doors and a source of delightful recreation all through life. Children should have gardens of their own to care for, and they should be instructed in garden practice. They should be allowed to sow the seed and care for the plants themselves, although they should be directed in all these operations. 138 THE POPULAR SCIENCE MONTHLY. Florists who do business in villages and towns enjoy opportunities for doing effective work among children by explaining to their young visitors the methods of propagation. The claims of children should never be for- gotten hi making up the lists of premiums for agricultural and horticultural fairs. Prizes should be given for plants grown by them and for bouquets and collections of wild flowers made by them. Village improve- ment societies are doing excellent work in many sections. Some have distributed seeds and plants to the school children with most satisfactory results. African Pluck. Mr. Alfred Coode Hore, in his Eleven Years in Central Africa, speaks well of the tribes of the Tanganyika region, which he finds are peaceable and industrious for the most part, but turbulent and aggres- sive when they have learned to dread moles- tation by strangers. " It seems hard," he says, " that a man should be called lazy be- cause he has ample leisure between his busy times ; who has made with his own hands from Nature's raw materials his house, his axe, hoe, and spear, his clothing and orna- ments, his furniture and corn-mill, and all that he has, and who, though liable often in a lifetime to have to commence that whole process over again, has the energy and enter- prise to do so. Too often have the same people been called savage and bloodthirsty who, through all experience and by all their traditions regarding armed strangers as ene- mies, defend themselves and their own with the desperate energy which, as displayed by our own ancestral relations, we term patriot- ism and courage." Impurities in Ice. The once popular theory that water is purified by freezing is, as Mr. Charles Platt shows in Science, not in accordance with facts. While water in its crystalline state should theoretically be near- ly pure, still, owing to its formation in needle-like crystals, considerable foreign mat- ter present in the water in suspension may be and is mechanically held within the mass. Another view, that in the freezing of still water a certain concentration of some spe- cies of bacteria on the surface of the water may take place, and the first inch of ice may contain these in increased numbers as com- pared with a sample of water from the same lake, may be well founded, but it is not yet proved that these bacteria have an increased or any vital activity. But when the ice is melted and the temperature of the water is considerably raised, " then we have another problem, that of possible decomposition and organic change in those organisms that may induce results equal to and exceeding those of the bacteria themselves." Disease hag undoubtedly, Mr. Platt affirms, been pro- duced by the use of ice from impure sources and this, too, when mere analysis of the ice in comparison with water standards would not condemn it. But the standards in the analysis of ice must be higher than in that of water. The Massachusetts Board of Health has pointed out that it is not the number of bacteria alone that is to be con- sidered, but their kind, and insists that no water supply that is not fit for drinking pur- poses should be used as a supply for ice. This is done when ice is gathered from stag- nant ponds and sluggish canals that receive the drainage from various sources. Snow ice and ice that has been formed by flooding ice fields with surface water are very liable to be contaminated. In making artificial ice it is customary to use the entire contents of the water tanks. In that case the impuri- ties, repelled at first by the ice forming at the sides of the vessels, are driven to the center and there concentrated, to be at last included in the freezing of the entire mass. Protection of Orchards against Frost, According to Charles Howard Shinn, in Garden and Forest, experiments are carried on on a practical scale for the protection of fruit against frost hi the orange groves at Riverside, Cal. In some winters the tem- perature falls so low that the oranges are destroyed or injured. As a remedy the cul- tivators are using appliances for warming the orchards on a large scale. Their experi- ments show that the temperature can be raised from four to ten degrees by the use of fires. The moment the thermometer falls to the danger point electric bells can be rung and tanks of crude petroleum lighted. One man has fitted up an eighty-acre orchard at a cost of $10,000 or $12,000. He claims that his grove is absolutely protected, and that the running expense will be very little. Other POPULAR MISCELLANY. 1 39 growers use coal-oil cans filled with kindling wood and coal and placed in the orchard at the rate of from eight to twenty-five per acre. Some provide themselves with two- gallon iron kettles and use reduced petro- leum. Ten dollars per acre will pay for the plant and the expense of one night's burn- ing. Horticulturists in other citrus colonies are following in the track of Riverside and preparing for future " cold snaps." Curious Fauna of La Plata. A curious medley of animal life is described by Mr- W. H. Hudson as existing in the pampas re- gion of La Plata : A poisonous toad which kills horses ; the wrestler frog, which suddenly pinches its enemy with its fore legs and then runs away ; a large, venomous, man-chasing spider, which pursues men on foot and on horseback ; dragon flies, a single individual of which will cause clouds of gnats, mos- quitoes, and sand flies to disappear in an in- stant; and an opossum, fully adapted to life in trees, which yet lives in a desert destitute of trees, and when brought to a tree, which it may never have seen before, will clasp it and climb it with all the agility of its forest- dwelling relatives of North America. Manufacture of Fans. The manufac- ture of fans is chiefly carried on now in France, Spain, China, Japan, and India. The fashions are established in France prin- cipally at Sainte-Genevieve, Audeville, Cor- beil-Cerf, Le Deluge, Coudray, and the vi- cinity of Beauvais and Meru. At Sainte- Genevieve they work in bone, mother-of- pearl, and ivory ; at Le Petit-Fercourt, and Andecourt, in mother-of-pearl and horn; at Le De"luge and Corbeil-Cerf, pear tree, apple tree, and hornbeam wood; at Boir- siere, in bone ; and at Paris, in shell. The leaf of the fan is generally made and the fan mounted at Paris. Fans have been made in Spain only for some sixty or seventy years, notably at Madrid, Barcelona, Valencia, Mala- ga, and Cadiz. Most of the Chinese fans are made hi Canton and E-moui, but the manu- facture is generally diffused through the country, for the fan is a part of the na- tional costume. Every Chinese of good so- cial standing holds a fan during visits of ceremony, and the custom of writing on fans is spread throughout the empire. The prin- cipal centers of production in Japan are the cities of Osaka, Kioto, and Nagoya. In that country the fan is a part of the costume of both sexes, and is to be seen in the hand of the soldier as well as in that of the monk. When a gentleman gives alms to a beggar, he often puts the coin upon his fan ; and salutes are made by waving the fan as they are hi Europe by tipping the hat. There are also fan factories in some other countries. Lace fans are made at Brussels and De Grammont, in Belgium ; fans of braided straw, at Fiesole and Vicenza in Italy ; and fan-standards of braided grass and cloth em- broidered with gold and silver, in Tunis and Morocco ; but France holds the first place in the manufacture of luxurious, and China in that of cheap, fans. Origin of Hot Waves." A theory is published by Prof. F. Hawn, of Leavenworth, Kan., that our southwest winds are tropical currents, which rise to great elevations in the upper atmosphere, and then flow north and reach the ground again in latitude 34, bringing subtropical heat. As other results of his theory he concludes that the close at- mospheric relations between the upper and lower currents attest their common origin ; that the atmospheric temperature is inci- dentally if not perpetually higher in the upper than on the lower levels ; that these relatively higher thermal conditions of the upper atmosphere control the lower atmos- phere in the spring and summer, and indi- dentally in the winter ; that the hot waves of the Northwest have their origin in a superheated upper atmosphere, and are con- densed by gravitation in their descent to the surface, evolving heat in a ratio inverse to the humidity; and that thefoehn winds (hot waves), with their resultant temperatures of more than 100 in the temperate seasons and from 65 to 73 in the winter, are not local west of the eighty-eighth meridian, but at intervals simultaneously cover the north- ern half of the United States. Qualities of Slates. From experimental studies with roofing slates, Mr. Mansfield Merriman has drawn the conclusions that those with soft ribbons are of an inferior quality and should not be used in good work ; the stronger the slate the greater are its tough- 140 THE POPULAR SCIENCE MONTHLY. ness and softness and the less its porosity and corrodibility ; softness or liability to abra- sion does not indicate inferiority, but is an indication of strength and good weathering qualities. The strongest slate stands high- est in weathering qualities,' so that a flexural test affords an excellent index of all its prop- erties, particularly if the ultimate deflection and the manner of rupture be noted. The strongest and best slate has the highest per- centage of silicates of iron and aluminum, but is not necessarily the lowest in carbonates of lime and magnesia. Chemical analyses give only imperfect conclusions regarding the weathering qualities of slate, and they do not satisfactorily explain the physical properties. The soft roofing slates weigh about one hun- dred and seventy-three pounds per cubic foot, and the best qualities have a modulus of rup- ture of from seven thousand to ten thousand pounds per square inch. The test of a slate by balancing it, striking it, and observing its ring is a good one, but is not susceptible of quantitative expression. Pasteur's Seventieth Birthday. The seventieth birthday of Louis Pasteur was im- posingly celebrated December 27th, in the presence of eminent men of science and states- men of different countries. The first address was made by the French Minister of Public Instruction, who spoke of the occasion as the " festival of France and of mankind." Ad- dressing M. Pasteur, he said that while his work could be analyzed only by the scientific, the ignorant and the learned alike knew that he had accomplished something great. All his success was due to his unswerving " apos- tle's faith " in science. Had he devoted him- self to pure science, the topmost place would have been his. Happily for himself and for mankind, he deserted that path and hence- forth passed his days in inventing antidotes for diseases that had for centuries decimated the animal and human populations. Prof. Joseph Lister acknowledged the obligations of the professors of the healing art to M. Pas- teur. Numerous testimonials and offerings of different kinds were presented to M. Pas- teur, with a splendid gold medal, the product of an international subscription. Origin of the Asteroids. A paper on Groups of Asteroids, by Prof. Daniel Kirk- wood, illustrates the theory that these bodies were formed by the resolution of nebulous as- teroids. When the number of telescopic plan- ets had grown to hundreds, and when the peri- helion distance of some of them had become greater by many millions of miles than the aphelion of others, the theory of explosion was necessarily abandoned. But the doc- trine of similarity of origin, the author holds, was not so easily disposed of. The original dimensions of nebulous asteroids were proba- bly many times greater than those of the pres- ent bodies. The disrupting tendency of the great bodies of the system, especially when resisted only by the slight central attraction of nebulous asteroids, is easily imagined. Such separation, in short, has no improbability what- ever. The dismemberment of comets, as is well known, has actually occurred under our own eyes. Why not also the pulling asunder of nebulous planets ? The fact that in many cases the motions of asteroids indicate a com- mon origin, affords strong presumptive evi- dence in favor of the nebular hypothesis. Possibly, indeed, its true form may have dif- fered from that proposed by Laplace. How many primitive, separate nebulae were con- tained in our system, and how many of these primitive masses suffered dismemberment while Mars and the then future earth were yet floating in the solar atmosphere, can not now be told. An indefinite number may, how- ever, undoubtedly be traced. " May not simi- lar processes be also indicated in the slow evolution of binary and multiple stars in the sidereal heavens ? " Early Fans. The extreme antiquity of fans is attested by their appearance in ancient Egyptian and Assyrian sculptures, where they have the shape of a semicircle with a long handle attached at the center. They were probably used in worship to protect the offer- ings and sacred objects against contamination by dust and flies. They were known also in India, where they were perhaps introduced from China. The story of their origin in the latter country runs that the daughter of a powerful mandarin was obliged, on account of the heat, to take off her mask during the feast of lanterns, in violation of the law and convention. She shook it rapidly in front of her face, both to give herself air and by the quick motion to veil her identity as fully as POPULAR MISCELLANY. 141 possible. Other women followed her exam- ple, and the fan was invented. The Chinese historians trace the use of the fan in their country back to a contemporary of Rameses II of Egypt ; and it is mentioned by a writer of a thousand years before the Christian era. In ancient Grecian life, a eunuch, in one of the tragedies of Euripides, relates how he waved a fan, "according to the Phrygian fashion," before the hair, face, and bosom of the fair Helen. Fans were early adopted by Roman matrons, who had two kinds the flabella of ostrich plumes, and the lobelia of thin woven stuff stretched over a frame. A Roman woman never went out without a slave (flabettiferd) whose duty it was to fan her. It is not known whether the fan was used in Europe as an article of the feminine toilet be- tween the fall of the Roman Empire and the eleventh century, for it is not mentioned in that relation ; but it was certainly used a great deal in the ceremonies of Roman Cath- olic worship, when the deacons and the aco- lytes waved it over the altar at mass. This usage Pere Bonami assumes to have traced back to the apostles. Fans are represented in manuscripts and on monuments of the twelfth century and inventories of the four- teenth, under different names, but without specification of their use. They seem to have been disused in the church in the thirteenth century, to appear again after the Crusades in the warmer countries Spain and Italy as an accessory to woman's dress ; but were not seen in France till the sixteenth century, when they were introduced at court by the Italian perfumers who came in the suite of Catherine de Medicis. American and ifrican Deserts. The most striking contrast between the North American " deserts " and those of North Africa is described by Prof. Johannes Wal- ther, of Berlin, as consisting in the far greater wealth of vegetation which charac- terizes the former. In every direction the eye is met by the yellow-blossoming ha- lophytae, silver- gray artemisiae, and prickly cacti ; between the opuntias are found cush- ions of moss, and at the foot of the hills juniper trees seven feet high with trunks a foot thick. Such are the features of the landscape of the deserts of Utah, where plant-growth has completely disappeared only in those places in which the saline complexion of the soil kills vegetation. The Van Horn deserts in western Texas, and the Gila deserts in California are equally rich in vegetation ; the altitude of these deserts above the sea-level makes no important difference. Either the mean rainfall in the American deserts is greater than in those of Africa, or else the flora of the American deserts is better adapted to a dry atmos- phere. Although the deserts of the two continents present fundamental differences as regards vegetation, there is a surprising similarity between them as regards certain important and characteristic desert phe- nomena, especially with respect to the to- pography of the country. There is the prevalence of plains, with mountains rising from them like islands, with no intervening heaps of debris passing from the plains to the steep mountain slopes. This phenome- non is the more striking, as there are no rubbish deltas, even at the outlet of valleys a thousand feet deep. Another feature com- mon to both is the large number of isolated "island" mountains and of amphitheatre formations in the valleys ; also the intensive effect of insolation, which splits the rocks and flints, and disintegrates the granite into rubbish. The denuding influence of the wind is visible not only in the characteristics of the surface forms just mentioned, which differ in important points from erosion forms, but it can be directly observed in the mighty dust-storms which rush through the desert. In view of such agreement of im- portant and incidental geological phenomena in regions so remote from each other, the phenomenon of desert formation must be considered to be a telluric process which runs its course according to law, just as the glacial phenomena of the polar zone or cu- mulative disintegration in the tropics. Wind Effects. In a paper on The Wind as a Factor in Geology, published in the Engineer's Magazine, Mr. George P. Merrill, after mentioning several familiar examples of the formation of dunes in Europe, passes to the account of similar phenomena in the United States. In May, 1889, a dust-storm occurred in Dakota during which the soil was torn up to a depth of four or five inches and scattered in all directions ; while drifts THE POPULAR SCIENCE MONTHLY. of sand were formed, several feet deep in favorable places, packed as snow-drifts are packed by a blizzard. In parts of the West- ern plains the fine, loose sand has been blown away at times, leaving every pebble and large bowlder standing out in bold re- lief. The loose material often gathers in the form of drifts or dunes, which travel across the country with frequent changes of out- line. A few miles north of Winnemucca Lake, in western Nevada, is a belt of these drifting sand hills, described by the geolo- gist Russell as some seventy-five feet in thickness and about forty miles in length by eight miles in breadth. Another range of sand dunes, at least twenty miles long, and forming hills some two or three hundred feet high, is on the eastern end of Alkali Lake in the same State. Dunes of equal height have been formed on the eastern shore of Lake Michigan, and at Grand Ha- ven and Sleeping Bear have drifted over the woodlands, so as to leave only the dead tops of trees exposed. The erosive power of these drifting sands is often an important agent in wearing away the rocks upon which they strike. Carried along by the force of the winds, they work effectively in undermin- ing cliffs, scouring down mountain passes, and giving curious and fantastic forms to prominent rocks. The Whistled Language of the Canary Islands* As a result of his studies of the whistled language of Gomera, in the Canary Islands, M. J. Lajard affirms that it is not a special idiom or a whistle which tries to imi- tate the Spanish language; but it is the Spanish language strengthened by the aid of whistling. " The Gomerian, while he is speaking, puts one, two, or four fingers in his mouth, as we sometimes see done hi the street in order to make shrill sounds, and at the same time he whistles with force. There results a mixture of words and whistle, un- intelligible to ears not accustomed to it, but in which can be distinguished the words of the language. . . . The whistling, then, is only an artifice employed to carry to a dis- tance the sound of the voice, to the detri- ment of its distinctness and tone-quality. This last inconvenience is so great that up to this time travelers have been unable to understand the whistled language. To be able to understand it, you must know how to whistle yourself." It is, however, very limited in its compass, and whistled conver- sations are of short duration. It exists in other of the Canary Islands than in Go- mera, and there is reason for believing that it was formerly more widespread and more prevalent than now. Rudiments of a whis- tled language, the mechanism of which is like that of the Canaries, exist even in Paris ; it is employed by butchers and by thieves. What constitutes a Polluted Water. A water is said to be polluted, according to Prof, von Pettenkofer, when it is no longer clear and inodorous, when fishes and plants perish in it, and when it contains more organic matter and less oxygen than are to be found in the unpolluted portions of the flow of the stream. Such contamination is essentially different from the transient tur- bidity due to heavy rains or to melting snow. Still, even the permanent pollutions disappear in the further course of the river bed, by deposition and other agencies. Here the rapidity of the stream and the quantity of the water exert a preponderating effect. The most formidable impurities are supposed to consist of the putrescent refuse which flows out of sewers of cities, and quickly produces an offensive odor at the places where it accumulates. Prof, von Pettenkofer has for many years given his attention to the ques- tion of the extent to which rivers are polluted by such agencies, and has had researches conducted by his pupils. But nothing has hitherto altered the opinion which he ex- pressed long ago, that sewage may be safely permitted to flow into a river if its volume is not more than one fifteenth that of the river water, and its rate of flow is decidedly greater than that of the current. Taking the city of Munich, which has 280,000 inhabit- tants, he computes the pollution of the Isar by its sewage as amounting to only TWOTFOS of the discharge of the river a pollution so inconsiderable that it can not be detected by the eye when a corresponding mixture is made up experimentally. But it is also not perma- nent, for at Ismaning, seven kilometres below Munich, the sewage influx is no longer to be detected ; and at Freising, thirty-three kilome- tres below, the chemical and bacteriological NOTES. tests show that it has lost nearly all its power of pollution. Thus, the number of 198,000 bacteria per cubic centimetre found by Praus- nitz at the mouth of the Munich sewer was reduced at Ismaning to 16,231, and at Frei- sing to 3,602. A similar result was obtained by Frankel with the water of the Spree at and below Berlin. The mere number of bacteria found has, however, no sanitary sig- nificance, since these particular microbes are mostly harmless, and in fact destroy the patho- genic microbes in the struggle for existence. The purifying action of rivers is ascribed by von Pettenkofer to the oxygen dissolved in the water in a free state or separated from organisms. In the latter respect the green algae and even non-chlorophyllic plants come prominently into consideration. This vegeta- tion should be preserved ; but it may be de- stroyed by a too great concentration of the water to be purified ; and to prevent this, in- dustrial waste waters which destroy vegeta- tion must be kept out till they have been purified. Bacteriological Processes against Dis- ease. According to a summary in the Satur- day Review, attempts by bacteriological pro- cesses to remove from the human system the germs of infectious disease have been made by six different methods. The first is by Pasteur's preventive inoculation, in which a minute quantity of an attenuated culture of the virus is administered to produce a light attack of the disease. The second is M. Pasteur's method in rabies, in which a miti- gated virus is injected into a person already attacked with the disease, to overtake it. The third is the employment of the virus of a comparatively mild disease to protect against a more severe one, as in vaccination for smallpox. Next in order is the destruc- tion of the disease-producing bacteria by the administration of antiseptics or bactericides. A fifth method is the re-enforcement of natural means possessed by our systems for combat- ing disease germs : by re-enforcing the leuco- cytes or white blood-corpuscles, which de- stroy bacteria, by means of the injection of the blood of animals insusceptible to the disease ; by raising or lowering the tempera- ture of the body of the patient; by alter- ations of diet, climate, or surroundings ; or by injection of phagocyte invigorators. The sixth method is by the injection of the " tox- albumens " formed by the bacteria growing in artificial cultures, as is done in Koch's method for tuberculosis. That these methods have not proved entirely satisfactory, and bacteriological treatment is now apparent- ly at a standstill, is not due, it is thought, to any innate defect in the system, but to some technical detail. " When the ingenuity of man has arrived at the point of being able to prove absolutely that organisms, complete- ly invisible to all but the highest magnifying powers attainable, cause each its particular infectious disease ; when these tiny things may be made to grow like plants in a garden, separately and in order ; when we can keep rows of tubes each with its deadly contents on our laboratory shelves, or in our incuba- tors, like druggists' bottles of inert powders or crystals surely we shall not stop at this stage in our control over this ' world of the infinitely little.' " NOTES. A CLARIFICATION of muddy liquids and partial separation of micro-organisms is effected by M. R. Lez6 by subjecting the liquid to a rapid rotation. Thus, cider, in turbid fermentation, after being whirled in a turbine wheel, came out clear ; and while specimens kept in bottles at 86 soon gen- erated bacteria, the yeast and alcoholic fer- mentation had all disappeared. This method may be found useful in bacteriological inves- tigation ; and in industrial operations, for rid- ding impure and unhealthy waters of most of the organisms contained in them. CHEMICAL analysis has been applied by M. Berthelot to the solution of a problem in archaeology. Taking a piece of copper found by M. de Sarzec in his explorations of the ruins in Mesopotamia, which was obtained from one of the most ancient sites, he made an exact determination of its composition. It contained no tin or zinc, and only slight traces of lead and arsenic. It had been oxi- dized throughout, and presented itself as a suboxide or a mixture of protoxide and me- tallic copper. Hence, while the question can not yet be considered decided, the speci- men is a contribution of evidence hi favor of the existence of an age of copper. THE physicians of Massachusetts have in recent years noticed a development of ma- larial disease in Cambridge and the vicinity of Boston and in other towns of the State. The origin of the cases in Cambridge seems, from the investigations thus far made, to be 144 THE POPULAR SCIENCE MONTHLY. associated with the excavations of brickyards. The examination of cases in the suburbs of Boston points to the upper waters of certain streams. A VERT simple remedy for the annexa- tion fever now beginning to prevail in Cana- da and the exodus to this country which is in full flow, is proposed by Mr. Allen Prin- gle. It is to " take down the bars " between Canada and her natural market to culti- vate friendly and intimate commercial rela- tions with the United States. A PATENTED substance called alumino- ferric is prepared by English manufacturers, to promote the precipitation of sewage. It is used solid, in slabs twenty-one inches long by ten inches wide and four inches thick, which are placed in a cage fixed in the flow of the sewage, or in solution. The " sludge " is deposited, to be separately carried off or made into manure, and clear water flows away. The use of this substance has been very successful. PROF. H. CARRINGTON BOLTON has been elected President of the New York Academy of Sciences. THE Department of Ethnology and Archae- ology of the Columbian Exposition intends to provide as complete an anthropological library as possible, by aid of which students and educators may be enabled to become ac- quainted with the mass of literature on the subject. All authors, societies, museums, and publishers are invited to contribute from their stoves all publications on the various branches of the subject. A complete cata- logue of the collection will be published and widely distributed. The library will be con- veniently and properly arranged and accessi- ble to students, and full information will be given them respecting the books. At the close of the Exhibition loaned books will be returned, and the rest of the library will be placed in the permanent Memorial Museum of Science which is to be established in Chi- cago. IT is said that the passage of boats con- taining naphtha has had the effect of poi- soning the waters of the Volga. A great deal of the liquid is transported in badly built wooden barges, with a resultant loss by leakage of about three per cent. Consequent- ly the fish are decreasing rapidly, and have already become extinct in some places where the boats stop. The naphtha likewise kills off the insect life on which the fish feed, by being carried in times of flood to the adja- cent meadows and destroying the larvas there. THE New York branch of the American Folk Lore Society was organized at the house of Mrs. Henry Draper, February 24th, when a constitution was adopted, and officers were elected as follows : President, H. Carrington Bolton; vice-presidents, G. B. Grinnell, R. W. Gilder; treasurer, H. M. Lester; secre- tary, William B. Tuthill. These officers and Mrs. Harriet M. Converse, Mrs. Anna P. Draper, and Mrs. Mary J. Field, constitute the Executive Committee. Papers were read at the meeting by Prof. Bolton on Divination by the Mirror as practiced in New York To- day, and by George Bird Grinnell on How the Pawnees stole the Corn. Mr. G. F. Kunz exhibited a human tooth inlaid with jadeite. Mr. Newell, founder and secretary of the National Society, was present and made some remarks. OBITUARY NOTES. THE death was announced about the be- ginning of the year of General Axel Wilhel- movitch Gadolin, of the Russian army, an emi- nent mineralogist and physicist, and a mem- ber of the Russian Academy of Sciences. He engaged, when not active in military duties, in research into the molecular forces that act in the formation of crystals. His chief work, which is also known to the world through a German translation, was his Deduc- tion of all the Systems of Crystals and their Derivates from a Unique Principle. A paper on the resistance of the walls of a gun to the pressure of gunpowder gases is also notice- able for having given a new formula of minimal resistance. NIKOLAI IVANOVITCH KOKSHAROFF, who died in St. Petersburg January 2d, was an eminent mineralogist and author of a work in eleven large quarto volumes, to which a twelfth is to be added, of contributions to the mineralogy of Russia. M. FRANCOIS VAN RYSSELBERGHE, Pro- fessor of Electrotechnics in the University of Ghent, and a famous inventor, died suddenly at Antwerp, Belgium, February 3d, in the forty-seventh year of his age. Among his inventions were a universal meteorograph, exhibited at Paris in 1881, which registered periodically on a strip of paper the pressure, temperature, humidity, depth of rainfall, and direction and force of the wind ; and a sys- tem of simultaneous telegraphic and tele- phonic transmission which has come into general use on urban and suburban lines. He was counsel in electrical matters for the Belgian administration of railroads, posts, and telegraphs. MR. HENRY F. BLACKFORD, a distinguished geologist and meteorologist of India, died in January. Originally attached to the Geo- logical Survey of India, in connection with which he wrote several memoirs of much value, he afterward became Superintendent of the Meteorological Department of Bengal, and ultimately of the whole of India ; and in connection with this position also he pub- lished useful books and papers. ARCHIBALD GEIKIE. THE POPULAR SCIENCE MONTHLY. JUNE, 1893. IRRIGATION IN THE ARID STATES. BY CHARLES HOWARD SHINN. A MOST vital change is going on in the region west of central Kansas a change which will in the near future profoundly affect many if not all classes of agriculturists in other American States, and incidentally in Europe also. I refer to the change that has been brought about by the success of private irrigation enterprises, by important alterations in the laws respecting irri- gation, by district irrigation under such laws, and by the steady growth of a public sentiment favorable to the irrigator, even when his necessities override ancient precedent. It is my purpose in this article to give, as far as may be, a faithful and conservative account of the present condition of arid- land irrigation enterprises. My account will be statistical as far as acreage, flow of water, cost of construction, and similar items ; it will be descriptive, and largely from personal knowledge, as regards practical methods and their results. The entire subject, it seems to me, possesses an immeasurable interest for farmers elsewhere, and for all who are in any way dependent upon the farming class. Successful irrigation upon a large scale intro- duces, it is true, a new kind of competition, but it also urges in- telligent farmers to adopt improved methods of farming in their own defense, and often leads them to apply the water of neglected streams upon their lands. Even the general reader is often inter- ested in discussions upon farm mortgages, farm rents, wages of laborers, taxes on crops, cost of fertilizers, and similar agricul- tural problems of the present time, because he has learned that they affect his own welfare. Much broader is the application of arid-land irrigation to every occupation and industry. America VO! . XLIII. 1 1 IRRIGATION IN THE ARID STATES. H7 has many and greater valleys of the Nile waiting to pour forth enormous harvests whenever the legislative and executive work of the irrigator has been accomplished. If I were writing a history of irrigation in America and a wonderful story it is I should have to devote a chapter to the Spanish influence in all the lands from Texas to southern Cali- fornia, where men, whose mountaineer ancestors had learned the value of water in arid districts from the builders of the Alham- bra, made reservoirs and led many a fertilizing stream to acres of vines and oranges on the high plains about old missions, or in the adobe- walled gardens of newly founded towns, such as San Antonio, Santa F6, and Los Angeles. I should have to tell about the ruined irrigation canals of forgotten tribes in Arizona, south- ern Utah, and other regions of the Southwest where hundreds of square miles were covered with a network of water ditches, small and great. The modern irrigator often adopts the grades of these prehistoric channels for his enterprises, finding that no engineer can improve upon them. I should have to describe the fields under the red and yellow heights of Zuni or Acoma, where the Pueblo Indians still raise their spotted corn by irrigation, as their ancestors did centuries ago, .in the bottoms of narrow canons where the ruins of their fortressed cliff -dwellings still remain. But these things, except perhaps for a passing allusion, are for- eign to the purpose of this investigation. The arid States and Territories are beginning to organize as a group of communities that have common interests and a common purpose. Their respective areas and populations are shown in the following table : NAME. Area, square miles. Population in 1890. Texas 265 780 2 235 523 New Mexico 122 580 153 593 Arizona . ... 113 020 59 620 California 158 360 1 208 130 Colorado 103 925 412 198 Utah ... . . .. . 84 970 207 905 Nevada 110 700 45 761 Kansas (west of 97) 56000 807 000 NVhrasku 76 855 1 058 910 Wyoming ... 97 890 60 705 South Dakota . ) 328 808 North Dakota f 149,100 182 719 Montana 146 080 132 159 Idaho 84 800 84 385 ( >n'"on (eastern) 48 000 113 767 Washington (eastern) 35000 149,390 Total... 1,652,060 7.480.573 IRRIGATION IN THE ARID STATES. 149 The total area is more than half of the United States (without Alaska), and the total present population is less than one eighth of the population of the United States. It is difficult, perhaps impracticable, to divide States once cre- ated. Although a respectable minority in California and Texas favor division schemes, which would make of the former three States, and of the latter four, the tendencies of the time are against it. But with the Territories it is different ; and if admis- sion is long delayed, so that irrigation developments will have enabled the soil to sustain a dense population, such Territories as Arizona, New Mexico, and Utah are very likely to be divided. Eastern Oregon and Washington are separated by diverse inter- ests from the western slopes of those States in somewhat the same way as southern California is separated from the northern coun- ties. If the desire for smaller States should increase in the fu- ture, it is not impossible, therefore, that the States and Territories of the arid belt should some time contain twenty-five or thirty political divisions instead of sixteen, as at present. It is perhaps too much to say that the balance of power can ever be transferred from the Mississippi Valley to the ultimate West of the Rockies, the Great Basin, the valley of the Rio Grande, the irrigated leagues of the Nevada and Arizona deserts, the vast valley plains of the Sacramento and San Joaquin, the mountains of Coast Range, Cascade, and Sierra. But if such a change is ever brought about, the irrigator will be the principal cause of the transfer of leadership from the man of the corn lands to the man of the fruit lands. Twenty years ago no one in America knew how to utilize water on a large scale for irrigation. A few colonies in different parts of the arid zone, a few settlers in isolated valleys, were mak- ing experiments. Half a dozen ranchers would come together and plow an open ditch two or three feet wide, to irrigate their crops in years of severe drought. As for the districts where the average annual rainfall was below the required amount, no one tried to live there. But some of the most successful of recent en- terprises have been upon lands where there is " no rainfall." Even ten years ago, though the number of colonists had increased, the total area under water ditches in the arid region was hardly more than two million acres. In 1886 it had increased to five and a half million acres, and the following table shows the state of affairs in 1891 : 150 THE POPULAR SCIENCE MONTHLY. Irrigated Areas in Arid Region. STATE OB TERRITORY. Acreage under ditch. Acreage cultivated by the irrigators. Artesian welle. California 4,500,000 3,550,000 3,500 WVominff . . . 3,031 484 185,000 6 Colorado 3 007 050 1 800 000 4500 Montana 1,250,000 419,000 36 Idaho 1,200,000 330,000 12 Kansas (west of 97) 990,000 120,000 50 Utah 735 000 423,000 2 524 New Mexico 700 000 405 000 10 Arizona 660 000 315 000 42 Texas 350,000 160,000 1,000 Nebraska 200,000 40,000 1 000 \Vashi ngton 176 000 75000 10 Nevada 150 900 75 000 76 Oregon 125,000 45,000 6 South Dakota . .... 100,000 54,000 960 North Dakota 2 500 2,000 670 Total 17 177 843 7 998 000 13492 Some of the artesian wells are of enormous size,, and yield four and five million gallons of water daily, capable of irrigating a sec- tion of land. The greater number are small, however, and prob- ably not capable of irrigating more than five or ten acres. Half a million acres is the utmost limit of the present wells. Some artesian districts contain at least that acreage, so that, if the water supply is sufficient, a vast area will be reclaimed by this method. In the above table the most noticeable fact is that less than half the area lying beneath the water ditches, and capable of irri- gation, is now cultivated. This is because it takes a number of years to settle the country, break up the soil, and bring it into cultivation. In progressive communities the possible acreage keeps ahead of the demand until the water supply or the land supply is exhausted. Judging the future by the past, and taking into consideration many projected ditch lines, there will be from thirty to thirty -five million acres under some irrigation system by the close of the decade, and the actually cultivated area may be close upon twenty million acres. California has had a longer and more extensive experience with irrigation than any other division of the arid belt, and immense sums have been wasted in litigation and experiment. The sys- tems now in use in different districts illustrate all the details of the business. All the larger problems connected with irriga- tion, such as seepage, drainage, reservoirs, alkali deposits, econ- omy in distribution, can be studied in the valleys of California. More particularly one sees private ownership and district owner- ship in operation side by side, often in the same county. The Wright irrigation act, passed in 1887, gave a great impetus IRRIGATION IN THE ARID STATES. to the process of uniting land and water in a permanent union. No less than thirty-eight districts have been organized already, and they include a total of about two and a half million acres, upon which bonds to the extent of twelve million dollars have been voted. About three million dollars in bonds have been actually issued and sold ; seven districts have some of their ditches con- structed and full of water ; one has completed its entire irrigation system and is in successful operation. It will take a considerable time to obtain the desired capital and complete all the districts organized. Some of them are very large, and will greatly add to the irrigated area. The following table shows the acreage and estimated cost of water supply in the ten largest districts : Irrigation Districts. NAME. Acreage. Estimated cost. Sunset 363,000 $2,000,000 Madera 308,000 850,000 Selma 271,000 1,000,000 Turlock 176,000 1,200,000 Central 156,000 750,000 Alta . , . . 129,000 675,000 Colusa 100,000 600,000 Kern and Tulare 84,000 700,000 80,000 1,400,000 Palradale 160,000 175,000 Total. . 1,717,000 $9,350,000 The bulk of the district acreage is included in these ten dis- tricts, nine of which are situated in the San Joaquin and Sacra- mento Valleys. The lowest estimate of cost in any of the thirty- eight districts is $2.56 per acre, and the highest is $83. The last is in the famous orange colony of Riverside, where the water is piped to the land, and where the science of irrigation is perhaps better understood than in any other colony in America. The aver- age first cost of water per acre is a little over eight dollars. Bonds issued are a lien upon all the real estate within the boundaries of the district, as well as upon the irrigation system itself, and are considered by conservative bankers as excellent security. Beyond doubt the irrigation district laws of California are full of suggestion for cheap and effective work by the land-owners themselves. They are best adapted to communities that have learned something of the value of irrigation and can work to- gether. There are many places where no irrigation will be done until the Government or some private corporation takes hold with the required skill and capital to secure the water and distribute it to the land ; then the scattered settlers will use it, and others will come in and buy the land and water. Some of the irrigation dis- 156 THE POPULAR SCIENCE MONTHLY. tricts already organized are meeting with bitter opposition from large land-owners who do not wish to sell, nor to pay higher taxes upon more valuable because more fruitful land. The average farmer with his hundred or five hundred acres, where crops fail one year in three or two in five, is compelled to have water or be- come bankrupt. The owner of fifty or a hundred thousand acres pastures cattle there and makes a living that suits him. If the small farmers form an irrigation district, the cattle baron is apt to fight it on general principles, and if they outvote him and include any of his land in the taxable area, he fights them to the end. Several of the most promising district ditches of California are lying unfinished at the present time because of the stub- born opposition of the large land-owners, some of them living in Europe. Private ownership of irrigation canals exists more or less in every county of California. It is too soon to decide the compara- tive cost of water under the two systems, but the logic of the situation requires supervision of private enterprises by either the State or the General Government. The danger in many private schemes is the sale of more water than can be supplied in seasons of drought, and the consequent loss of crops planted in the ex- pectation of receiving an abundance. There is a golden mean between this extreme and the other, now less frequent than for- merly, of claiming ten times as much water as can be used and allowing it to go to waste. One of the greatest corporate irriga- tion enterprises in the United States is in Merced County. The late Charles Crocker, of San Francisco, was the leading stock- holder. Three and a half million dollars has now been spent upon a fifty-mile canal from the Merced River, with a hundred and fifty miles of lesser ditches ; a giant reservoir, Lake Yosemite, covering a square mile thirty feet deep, and the purchase of large tracts of land. The company now has water to irrigate six hundred thou- sand acres. The carrying capacity of the main canal is not less than four thousand cubic feet per second. Colonies are springing up along the line of the canal, and thousands of acres have been planted to crops that justify irrigation. A still better illustration of what private enterprise has done in this field is shown in the Kern region. Seven hundred miles of large irrigating ditches have been dug in this imperial county, which contains more than five million acres. The annual rain- fall is from three to five inches, so that irrigation is absolutely necessary. Thirty large canals have been taken out of Kern River, which rises in the highest part of the Sierra Nevada Moun- tains. The most famous of these canals is the Calloway, eighty feet wide on the bottom and one hundred and twenty feet wide at the top, seven feet in depth, and usually full to within a few IRRIGATION IN THE ARID STATES. 159 inches of the top of the bank. It irrigates two hundred thousand acres through sixty-five laterals, of an aggregate length of one hundred and fifty miles. But the glory of Kern is the enormous irrigation system upon the Kern Delta, constructed by two San Francisco capitalists Lloyd Tevis and J. B. Haggin. All in all, it is the largest enter- prise of the kind of which I have any knowledge. The total expenditure has been fully four million dollars. For this the owners have obtained a system of twenty-seven main canals with an aggregate length of three hundred miles, besides about eleven hundred miles of permanent laterals. Six hundred thou- sand acres can be watered from these artificial rivers. The sandy plain slopes south and west upon a grade of five or six feet to the mile. Very little of the land requires leveling. The great reser- voir, a former lake basin, covers twenty-five thousand acres and contains fifty billion gallons of water. The various canals of this company and others take from Kern River alone a total of twelve thousand cubic feet of water per second. Twenty years ago the value of such land was less than a dollar an acre. No settler could live on a quarter section, and like Fres- no, Tulare, and in fact most of the San Joaquin Valley, it was used only for pasturage. To-day there are fields of hundreds of acres of alfalfa, where the best of Jerseys and Holsteins are kept ; there are orchards of peaches, apricots, prunes, and almonds thousands of acres loaded each year with fruit ; cotton, sugar beets, the sugar cane of Louisiana, tobacco, corn, cassava, and a multitude of the products of the temperate and semitropic re- gions thrive here and can be grown as staple crops. Irrigation is often supposed to belong only to the arid lands. There, it is true, it produces the most surprising changes and the greatest proportionate increase of values. Water poured upon a rainless desert makes it blossom under the tropic sun as if some magician's wand had been waved over it. Vines, fruits, flowers, green lawns, golden wheat, and silver barley, for miles on miles, all lifted by the sparkling rivers above the fluctuations of the season such are the changes the irrigator brings to the desert. But thousands of valleys and hillsides in the arid regions have enough rainfall to enable farmers to struggle along, and not enough to make their crops a certainty every year. Here there is an even more immediate need of water to supplement the nat- ural supply. No available statistics can illustrate the extent to which pioneers in the Rockies, Sierras, and Coast Range are de- veloping cheaply and easily a local supply of water for their ranches. The last census, which says there are about thirteen thousand irrigators in California (there are really twice as many), is very incomplete in this direction. Besides the organ- IRRIGATION IN THE ARID STATES. 161 ized districts and the great irrigation corporations, there are illus- trations in thousands of beautiful and fertile valleys, and upon many a sunny hillside, that it pays to irrigate. In the old placer-mining regions of California one sees much of the local use of water, ranch by ranch, spring by spring, cheaply, easily, and effectually. The miners have long been familiar with the management of water. They built hundreds of miles of hydraulic mining ditches, triumphs of engineering skill, bringing whole rivers from the snow peaks to the beds of gold-bearing gravel below. They siphoned streams over moun- tains ; they belted their flumes in mid-air to perpendicular cliffs of granite a thousand feet from base to crest ; they changed little Alpine valleys into mountain lakes. Such men as these find it only child's play to water their hillside gardens, to wall up the " flats " by mountain streams and flood them so that the white clover or alfalfa keeps green there all the year. Thus one finds oases of verdure and fruitfulness about the cottage houses of thousands of mountaineers in Shasta, Trinity, Butte, Lassen, El Dorado, and the whole Sierra range of mining counties south of " Old Tuolumne." Such men as these live in all the mountain ranges of the western half of the continent, and not the least at- tractive chapter of the story of irrigation is that which tells of their home acres. Even where the annual rainfall is more than sufficient for the ordinary field crops and the deciduous fruits to thrive without irrigation, the dry air and sunlight of the semi- tropic summers often make the application of water desirable for specialized horticulture, or for the greatest obtainable profit from ordinary crops. Here, then, are the primary schools of the irrigator in the thousands of hidden valleys of Idaho, Dakota, Utah, Colorado, Nevada, and California. Out of them, upon the wide valley plains, upon the vast distances of the high desert mesa lands, the young men of the coming generation of irrigation adepts pass on to greater victories. Artesian fountains spring up along their paths ; rivers from regions of mountains, of forests and abundant rainfall, follow in their footsteps ; they lead these rivers into the desert and plant gardens there the grape, the olive, the date palm, the orange, the lemon, the banana, the pomegranate. The facts and figures which I have used to show the progress of the States and Territories of the arid region are crowded with infinite suggestions and possibilities. Some time, it is not im- probable, men may speak of the overflowing granaries, the un- paralleled horticultural wealth along the Rio Grande, the Colo- rado, the Sacramento, the San Joaquin, and other great river plains, as history speaks of Egypt and Assyria in their splendid prime. What are the duties of the American people toward irri- TOL. XL1II. 12 i6z THE POPULAR SCIENCE MONTHLY. gation in these all-important years of the beginnings of new com- monwealths based upon new industries ? Millions of acres of land are forever worthless without water. Who shall own the streams and reservoirs a few far-sighted men, or the people themselves ? Irrigation journals and conventions of irrigators discuss the matter from the standpoint of the present, and en- deavor to shape legislation to profitable ends. The slow, dumb masses have not yet recognized the magnitude of the problems involved. An effort is being made to have the United States give all the arid lands to the several States and Territories in which they lie, but the plan is dangerous. Only the Federal Government can protect the sources of water supply; utilize, reservoir, and distribute that supply, and unite water and land in an indissoluble marriage bond. THE INADEQUACY OF " NATURAL SELECTION." BY HERBERT SPENCEE. [Concluded.} THIS very pronounced opinion will be met on the part of some by a no less pronounced demurrer, which involves a denial of possibility. It has been of late asserted, and by many believed, that inheritance of acquired characters can not occur. Weis- mann, they say, has shown that there is early established in the evolution of each organism, such a distinctness between those component units which carry on the individual life and those which are devoted to maintenance of the species, that changes in the one can not affect the other. We will look closely into his doctrine. Basing his argument on the principle of the physiological division of labor, and assuming that the primary division of labor is that between such part of an organism as carries on individual life and such part as is reserved for the production of other lives, Weismann, starting with " the first multicellular organism," says that " Hence the single group would come to be divided into two groups of cells, which may be called somatic and reproductive the cells of the body as opposed to those which are concerned with reproduction" (Essays upon Heredity, p. 27). Though he admits that this differentiation " was not at first absolute, and indeed is not always so to-day," yet he holds that the differentiation eventually becomes absolute in the sense that the somatic cells, or those which compose the body at large, come to have only a limited power of cell-division, instead of an un- limited power which the reproductive cells have ; and also in the THE INADEQUACY OF ' NATURAL SELECTIONS 163 sense that eventually there ceases to he any communication be- tween the two, further than that implied by the supplying of nutriment to the reproductive cells by the somatic cells. The out- come of this argument is that, in the absence of communication, changes induced in the somatic cells, constituting the individual, can not influence the natures of the reproductive cells, and can not therefore be transmitted to posterity. Such is the theory. Now let us look at a few facts some familiar, some unfamiliar. His investigations led Pasteur to the positive conclusion that the silkworm diseases are inherited. The transmission from par- ent to offspring resulted, not through any contamination of the surface of the egg by the body of the parent while being deposited, but resulted from infection of the egg itself intrusion of the parasitic organism. Generalized observations concerning the dis- ease called pebrine enabled him to decide by inspection of the eggs which were infected and which were not: certain modifi- cations of form distinguishing the diseased ones. More than this, the infection was proved by microscopical examination of the contents of the egg ; in proof of which he quotes as follows from Dr. Carlo Vittadini : " II resulte de mes recherches sur les graines, & 1'epoque oil commence le de- veloppement du germe, que les corpuscles, une fois appams dans I'oeuf, augmen- tent graduellement en nombre, & mesure que 1'embryon se d6veloppe; que, dans les derniers jours de 1'inctibation, I'oauf en est plein, au po.int de faire croire que la majeure partie des granules du jaune se sont transformes en corpuscules. " Une autre observation importante est que 1'embryon aussi est souil!6 de cor- puscules, et a un degre tel qu'on peut soupconner que 1'infectiou du jaune tire son origine du germe lui-meme ; en d'autres termes que le germe est primordiale- ment infecte, et porte en lui-meme ces corpuscules tout comme les vers adultes, frappes du meme mal." * Thus, then, the substance of the egg, and even its innermost vital part, is permeable by a parasite sufficiently large to be mi- croscopically visible. It is also of course permeable by the invisi- ble molecules of protein, out of which its living tissues are formed, and by absorption of which they subsequently grow. But, accord- ing to Weismann, it is not permeable by those invisible units of protoplasm out of which the vitally active tissues of the parent are constituted : units composed, as we must assume, of variously arranged molecules of protein. So that the big thing may pass, and the little thing may pass, but the intermediate thing may not pass ! A fact of kindred nature, unhappily more familiar, may be next brought in evidence. It concerns the transmission of a dis- ease not unfrequent amorig those of unregulated lives. The high- * Les Maladies des Vers a Soie, par L. Pasteur, i, 39. 164 THE POPULAR SCIENCE MONTHLY. est authority concerning this disease, in its inherited form, is Mr. Jonathan Hutchinson; and the following are extracts from a letter I have received from him, and which I publish with his assent : "I do not think that there can be any reasonable doubt that a very largo ma- jority of those who suffer from inherited syphilis take the taint from the male parent. ... It is the rule when a man marries who has no remaining local lesion, but in whom the taint is not eradicated, for his wife to remain apparently well, while her child may suffer. No doubt the child infects its mother's blood, but this does not usually evoke any obvious symptoms of syphilis. ... I am sure I have seen hundreds of syphilitic infants whose mothers had not, so far as I could ascertain, ever displayed a single symptom." See, then, to what we are committed if we accept Weismann's hypothesis. We must conclude that, whereas the reproductive cell may be effectually invaded by an abnormal living element in the parental organism, those normal living elements which con- stitute the vital protoplasm of the parental organism, can not evade it. Or if it be admitted that both intrude, then the impli- cation is that, whereas the abnormal element can so modify the development as to cause changes of structure (as of the teeth), the normal element can cause no changes of structure ! * We pass now to evidence not much known in the world at large, but widely known in the biological world, though known in so incomplete a manner as to be undervalued in it. Indeed, when I name it probably many will vent a mental pooh-pooh. The fact to which I refer is one of which record is preserved in the museum of the College of Surgeons, in the shape of paintings of a foal borne by a mare not quite thoroughbred, to a sire which was thoroughbred a foal which bears the markings of the quag- ga. The history of this remarkable foal is given by the Earl of Morton, F. R. S., in a letter to the President of the Royal Society (read November 23, 1820). In it he states that wishing to domes- * Curiously enough, Weismann refers to, and recognizes, syphilitic infection of the re- productive cells. Dealing with Brown-Sequard's cases of inherited epilepsy (concerning which, let me say, that I do not commit myself to any derived conclusions), he says : " In the case of epilepsy, at any rate, it is easy to imagine [many of Weismann's arguments are based on things ' it is easy to imagine '] that the passage of some specific organism through the reproductive cells may take place, as in the case of syphilis " (p. 82). Here is a sam- ple of his reasoning. It is well known that epilepsy is frequently caused by some periph- eral irritation (even by the lodging of a small foreign body under the skin), and that, among peripheral irritations causing it, imperfect healing is one. Yet though, in Brown-Sequard's cases, a peripheral irritation caused in the parent by local injury was the apparent origin, Weismann chooses gratuitously to assume that the progeny were infected by " some spe- cific organism," which produced the epilepsy ! And then, though the epileptic virus, like the syphilitic virus, makes itself at home in the egg, the parental protoplasm is not ad- mitted ! THE INADEQUACY OF "NATURAL SELECTION." 165 ticate the quagga, and having obtained a male, but not a female, he made an experiment. " I tried to breed from the male quagga and a young chestnut mare of seven - eighths Arabian blood, and which had never been bred from ; the result was the production of a female hybrid, now five years old, and bearing, both in her form and in her color, very decided indications oi her mixed origin. I subsequently parted with the seven-eighths Arabian mare to Sir Gore Ouseley, who has bred from her by a very fine black Arabian horse. I yesterday morning examined the produce, namely, a two-year-old filly and a year-old colt. They have the charac- ter of the Arabian breed as decidedly as can be expected, where fifteen-sixteenths of the blood are Arabian ; and they are tine specimens of that breed ; but both in their color and in the hair of their manes, they have a striking resemblance to the quagga. Their color is bay, marked more or less like the quagga in a darker tint. Both are distinguished by the dark line along the ridge of the back, the dark stripes across the fore-hand, and the dark bars across the back part of the legs." * Lord Morton then names sundry further correspondences. Dr. Wollaston, at that time President of the Royal Society, who had seen the animals, testified to the correctness of his description, and, as shown by his remarks, entertained no doubt about the al- leged facts. But good reason for doubt may be assigned. There naturally arises the question How does it happen that parallel results are not observed in other cases ? If in any progeny cer- tain traits not belonging to the sire, but belonging to a sire of preceding progeny, are reproduced, how is it that such anoma- lously-inherited traits are not observed in domestic animals, and indeed in mankind ? How is it that the children of a widow by a second husband do not bear traceable resemblances of the first husband ? To these questions nothing like satisfactory replies seem forthcoming ; and, in the absence of replies, skepticism, if not disbelief, may be held reasonable. There is an explanation, however. Forty years ago I made acquaintance with a fact which impressed me by its significant implications ; and has for this reason, I suppose, remained in my memory. It is set forth in the Journal of the Royal Agricultural Society, vol. xiv (1853), pp. 214 et seq., and concerns certain results of crossing English and French breeds of sheep. The writer of the translated paper, M. Malingie'-Nouel, Director of the Agri- cultural School of La Charmoise, states that when the French breeds of sheep (in which were included " the mongrel Merinos ") were crossed with an English breed, " the lambs present the fol- lowing results. Most of them resemble the mother more than the father ; some show no trace of the father." Joining the admis- sion respecting the mongrels with the facts subsequently stated, it is tolerably clear that the cases in which the lambs bore no * Philosophical Transactions of the Royal Society for the Year 1821, Port I, pp. 20-24. i66 THE POPULAR SCIENCE MONTHLY. traces of the father were cases in which the mother was of pure breed. Speaking of the results of these crossings in the second generation "having 75 per cent of English blood," M. Nouel says : " The lambs thrive, wear a beautiful appearance, and com- plete the joy of the breeder. . . . No sooner are the lambs weaned than their strength, their vigor, and their beauty begin to decay. ... At last the constitution gives way. ... he remains stunted for life," the constitution being thus proved unstable or un- adapted to the requirements. How, then, did M. Nouel succeed in obtaining a desirable combination of a fine English breed with the relatively poor French breeds ? "He took an animal from 'flocks originally sprung from a mixture of the two distinct races that are established in these two provinces [Berry and La Sologne],' and these he 'united with animals of another mixed breed. . . . which blended the Tourangelle and native Merino blood of La Beauce and Touraine, and ob- tained a mixture of all four races ' without decided character, without fixity. . . . but possessing the advantage of being used to our climate and management.' "Putting one of these 'mixed-blood ewes to a pure New-Kent ram. . . . one obtains a lamb containing fifty-hundredths of the purest and most ancient Eng- lish blood, with twelve and a half hundredths of four different French races, which are individually lost in the preponderance of English blood, and disappear almost entirely, leaving the improving type in the ascendant. ... All the lambs produced strikingly resembled each other, and even Englishmen took them for animals of their own country.' " M. Nouel goes on to remark that when this derived breed was bred with itself, the marks of the French breeds were lost. " Some slight traces could be detected by experts, but these soon disap- peared." Thus, we get proof that relatively pure constitutions predomi- nate in progeny over much mixed constitutions. The reason is not difficult to see. Every organism tends to become adapted to its conditions of life ; and all the structures of a species, accus- tomed through multitudinous generations to the climate, food, and various influences of its locality, are molded into harmoni- ous co-operation favorable to life in that locality: the result being that in the development of each young individual, the tendencies conspire to produce the fit organization. It is other- wise when the species is removed to a habitat of different charac- ter, or when it is of mixed breed. In the one case its organs, partially out of harmony with the requirements of its new life, become partially out of harmony with one another ; since, while one influence, say of climate, is but little changed, another influ- ence, say of food, is much changed ; and consequently, the per- turbed relations of the organs interfere with their original stable equilibrium. Still more in the other case is there a disturbance of equilibrium. In a mongrel the constitution derived from each THE INADEQUACY OF "NATURAL SELECTION." 167 source repeats itself as far as possible. Hence a conflict of tend- encies to evolve two structures more or less unlike. The tenden- cies do not harmoniously conspire ; but produce partially incon- gruous sets of organs. And evidently where the breed is one in which there are united the traits of various lines of ancestry, there results an organization so full of small incongruities of structure and action, that it has a much-diminished power of maintaining its balance ; and while it can not withstand so well adverse influences, it can not so well hold its own in the offspring. Concerning parents of pure and mixed breeds respectively, sev- erally tending to reproduce their own structures in progeny, we may, therefore, say figuratively that the house divided against itself can not withstand the house, of which the members are in concord. Now if this is shown to be the case with breeds the purest of which have been adapted to their habitats and modes of life dur- ing some few hundred years only, what shall we say when the question is of a breed which has had a constant mode of life in the same locality for ten thousand years or more, like the quagga ? In this the stability of constitution must be such as no domestic animal can approach. Relatively stable as may have been the constitutions of Lord Morton's horses, as compared with the con- stitutions of ordinary horses, yet, since Arab horses, even in their native country, have probably in the course of successive con- quests and migrations of tribes become more or less mixed, and since they have been subject to the conditions of domestic life, differing much from the conditions of their original wild life, and since the English breed has undergone the perturbing effects of change from the climate and food of the East to the climate and food of the West, the organizations of the horse and mare in ques- tion could have had nothing like that perfect balance produced in the quagga by a hundred centuries of harmonious co-operation. Hence the result. And hence at the same time the interpretation of the fact that analogous phenomena are not perceived among domestic animals, or among ourselves ; since both have relatively mixed, and generally extremely mixed, constitutions, which, as we see in ourselves, have been made generation after generation, not by the formation of a mean between two parents, but by the jum- bling of traits of the one with traits of the other, until there exist no such conspiring tendencies among the parts as cause repetition of combined details of structure in posterity. Expectation that skepticism might be felt respecting this al- leged anomaly presented by the quagga-marked foal, had led me to think over the matter; and I had reached this interpretation before sending to the College of Surgeons Museum (being unable to go myself) to obtain the particulars and refer to the records. i68 THE POPULAR SCIENCE MONTHLY. When there was brought to me a copy of the account as set forth in the Philosophical Transactions, it was joined with the infor- mation that there existed an appended account of pigs, in which a parallel fact had been observed. To my immediate inquiry " Was the male a wild pig ? " there came the reply : " I did not observe/'' Of course I forthwith obtained the volume, and there found what I expected. Jt was contained in a paper communi- cated by Dr. Wollaston from Daniel Giles, Esq., concerning his " sow and her produce," which said that "she was one of a well-known black and white breed of Mr. Western, the Mem- ber for Essex. About ten years since I put her to a boar of the wild breed, and of a deep chestnut color, which I had just received from Hatfield House, and which was soon afterward drowned by accident. The pigs produced (which were her first litter) partook in appearance of both boar and sow, but in some the chestnut color of the boar strongly prevailed. "The sow was afterward put to a boar of Mr. Western's breed (the wild boar having been long dead). The produce was a litter of pigs, some of which, we observed with much surprise, to be stained and clearly marked with the chestnut color which had prevailed in the former litter. 1 ' Mr. Giles adds that in a second litter of pigs, the father of which was of Mr. Western's breed, he and his bailiff believe there was a recurrence, in some, of the chestnut color, but admits that their " recollection is much less perfect than I wish it to be." He also adds that, in the course of many years' experience, he had never known the least appearance of the chestnut color in Mr. Western's breed. What are the probabilities that these two anomalous results should have arisen, under these exceptional conditions, as a matter of chance ? Evidently the probabilities against such a coinci- dence are enormous. The testimony is in both cases so good that, even apart from the coincidence, it would be unreasonable to re- ject it; but the coincidence makes acceptance of it imperative. There is mutual verification, at the same time that there is a joint interpretation yielded of the strange phenomenon, and of its non- occurrence under ordinary circumstances. And now, in the presence of these facts, what are we to say ? Simply that they are fatal to Weismann's hypothesis. They show that there is none of the alleged independence of the reproductive cells ; but that the two sets of cells are in close communion. They prove that while the reproductive cells multiply and arrange them- selves during the evolution of the embryo, some of their germ- plasm passes into the mass of somatic cells constituting the parental body, and becomes a permanent component of it. Fur- ther, they necessitate the inference that this introduced germ- plasm, everywhere diffused, is some of it included in the repro- ductive cells subsequently formed. And if we thus get a demon- THE INADEQUACY OF "NATURAL SELECTION." 169 stration that the somewhat different units of a foreign germ-plasm permeating the organism, permeate also the subsequently-formed reproductive cells, and affect the structures of the individuals arising from them, the implication is that the like happens with those native units which have been made somewhat different by modified functions: there must be a tendency to inheritance of acquired characters. One more step only has to be taken. It remains to ask what is the flaw in the assumption with which Weismann's theory sets out. If, as we see, the conclusions drawn from it do not corre- spond to the facts, then, either the reasoning is invalid, or the original postulate is untrue. Leaving aside all questions concern- ing the reasoning, it will suffice here to show the untruth of the postulate. Had his work been written during the early years of the cell-doctrine, the supposition that the multiplying cells of which the Metazoa and the Metaphyta are composed, become com- pletely separate, could not have been met by a reasonable skepti- cism ; but now, not only is skepticism justifiable, but denial is called for. Some dozen years ago it was discovered that in many cases vegetal cells are connected with one another by threads of protoplasm threads which unite the internal protoplasm of one cell with the internal protoplasms of cells around. It is as though the pseudopodia of imprisoned rhizopods were fused with the pseudopodia of adjacent imprisoned rhizopods. We can not reason- ably suppose that the continuous network of protoplasm thus con- stituted has been produced after the cells have become adult. These protoplasmic connections must have survived the process of fission. The implication is that the cells forming the embryo- plant retained their protoplasmic connections while they multi- plied, and that such connections continued throughout all subse- quent multiplications an implication which has, I believe, been established by researches upon germinating palm-seeds. But now we come to a verifying series of facts which the cell-structures of animals in their early stages present. In his Monograph of the Development of Peripatus Capensis, Mr. Adam Sedgwick, F. R. S., Reader in Animal Morphology at Cambridge, writes as follows : "All the cells of the ovum, ectodermal as well as endodermal, are connected together by a fine protoplasmic reticulum " (p. 41). " The continuity of the various cells of the segmenting ovum is primary, and not secondary; i.e., ill the cleavage the segments do not completely separate from one another. But are we justified in speaking of cells at all in this case? The fully segmented ovum is a syncytium, and there are not and have not been at any stage cell limits" (p. 41). " It is becoming more and more clear every day that the cells composing the tissues of animals are not isolated units, but that they are connected with one 1 70 THE POPULAR SCIENCE MONTHLY. another. I need only refer to the connection known to exist between connective- tissue cells, cartilage cells, epithelial cells, etc. And not only may the cells of one tissue be continuous with each other, but they may also be continuous with the cells of other tissues " (pp. 47, 48). " Finally, if the protoplasm of the body is primitively a syncytium, and the ovum until maturity a part of that syncytium, the separation of the generative products does not differ essentially from the internal gemmation of a Protozoon, and the inheritance by the offspring of peculiarities first appearing in the parent, though not explained, is rendered less mysterious; for the protoplasm of the whole body being continuous, change in the molecular constitution of any part of it would naturally be expected to spread, in time, through the whole mass " (p. 49). Mr. Sedgwick's subsequent investigations confirm these con- clusions. In a letter of December 27, 1892, passages, which he allows me to publish, run as follows : " All the embryological studies that I have made since that to which you refer confirm me more and more in the view that the connections between the cells of adults are not secondary connections, but primary, dating from the time when the embryo was a unicellular structure. . . . My own investigations on this sub- ject have been confined to the Arthropoda, Elasmobranchii, and Avts. I have thoroughly examined the development of at least one kind of each of these groups, and I have never been able to detect a stage in which the cells were not continu- ous with each other; and I have studied innumerable stages from the beginning of cleavage onward." So that the alleged independence of the reproductive cells does not exist. The soma to use Weismann's name for the aggregate of cells forming the body is, in the words of Mr. Sedgwick, " a continuous mass of vacuolated protoplasm " ; and the reproductive cells are nothing more than portions of it separated some little time before they are required to perform their functions. Thus the theory of Weismann is doubly disproved. Inductively we are shown that there does take place that communication of characters from the somatic cells to the reproductive cells, which he says can not take place ; and deductively we are shown that this communication is a natural sequence of connections between the two which he ignores: his various conclusions are deduced from a postulate which is untrue. From the title of this essay, and from much of its contents, nine readers out of ten will infer that it is directed against the views of Mr. Darwin. They will be astonished on being told that, contrariwise, it is directed against the views of those who, in a considerable measure, dissent from Mr. Darwin. For the inher- itance of acquired characters, which it is now the fashion in the biological world to deny, was, by Mr. Darwin, fully recognized and often insisted on. Such of the foregoing arguments as touch Mr. Darwin's views, simply imply that the .cause of evolution which at first he thought unimportant, but the importance of THE INADEQUACY OF "NATURAL SELECTION." 171 which he increasingly perceived as he grew older, is more im- portant than he admitted even at the last. The neo-Darwinists, however, do not admit this cause at all. Let it not be supposed that this explanation implies any dis- approval of the dissentients, considered as such. Seeing how little regard for authority I have myself usually shown, it would be absurd in me to reflect in any degree upon those who have re- jected certain of Mr. Darwin's teachings, for reasons which they have thought sufficient. But while their independence of thought is to be applauded rather than blamed, it is, I think, to be re- gretted that they have not guarded themselves against a long- standing bias. It is a common trait of human nature to seek some excuse when found in the wrong. Invaded self-esteem sets up a defense, and anything is made to serve. Thus it happened that when geologists and biologists, previously holding that all kinds of organisms arose by special creations, surrendered to the battery opened upon them by The Origin of Species, they sought to minimize their irrationality by pointing to irrationality on the other side. "Well, at any rate, Lamarck was in the wrong." " It is clear that we were right in rejecting his doctrine." And so, by duly emphasizing the fact that he overlooked " Natural Selection" as the chief cause, and by showing how erroneous were some of his interpretations, they succeeded in mitigating the sense of their own error. It is true their creed was that at success- ive periods in the Earth's history, old Floras and Faunas had been abolished and others introduced ; just as though, to use Prof. Huxley's figure, the table had been now and again kicked over and a new pack of cards brought out. And it is true that La- marck, while he rejected this absurd creed, assigned for the facts reasons some of which are absurd. But in consequence of the feeling described, his defensible belief was forgotten and only his indefensible ones remembered. This one-sided estimate has become traditional ; so that there is now often shown a subdued contempt for those who suppose that there can be any truth in the conclusions of a man whose general conception was partly sense, at a time when the general conceptions of his contempo- raries were wholly nonsense. Hence results unfair treatment hence result the different dealings with the views of Lamarck and of Weismann. "Where are the facts proving the inheritance of acquired characters " ? ask those who deny it. Well, in the first place, there might be asked the counter-question Where are the facts which disprove it ? Surely if not only the general structures of organisms, but also many of the modifications arising in them, are inheritable, the natural implication is that all modifications are inheritable ; and if any say that the inheritableness is limited 172 THE POPULAR SCIENCE MONTHLY. to those arising in a certain way, the onus lies on them of prov- ing that those otherwise arising are not inheritable. Leaving this counter-question aside, however, it will suffice if we ask another counter-question. It is asserted that the dwindling of organs from disuse is due to the successive survivals in posterity of individuals in which the organs had varied in the direction of decrease. Where now are the facts supporting this assertion ? Not one has been assigned or can be assigned. Not a single case can be named in which panmixia is a proved cause of diminution. Even had the deductive argument for panmixia been as valid as we have found it to be invalid, there would still have been re- quired, in pursuance of scientific method, some verifying induc- tive evidence. Yet though not a shred of such evidence has been given, the doctrine is accepted with acclamation, and adopted as part of current biological theory. Articles are written and let- ters published in which it is assumed that this mere speculation, justified by not a tittle of proof, displaces large conclusions previ- ously drawn. And then, passing into the outer world, this unsup- ported belief affects opinion there too ; so that we have recently had a Right Honorable lecturer who, taking for granted its truth, represents the inheritance of acquired characters as an exploded hypothesis, and thereupon proceeds to give revised views of human affairs. Finally, there comes the reply that there are facts proving the inheritance of acquired characters. All those assigned by Mr. Darwin, together with others such, remain outstanding when we find that the interpretation by panmixia is untenable. Indeed, even had that hypothesis been tenable, it would have been inap- plicable to these cases ; since in domestic animals, artificially fed and often overfed, the supposed advantage from economy can not be shown to tell; and since, in these cases, individuals are not naturally selected during the struggle for life in which certain traits are advantageous, but are artificially selected by man with- out regard to such traits. Should it be urged that the assigned facts are not numerous, it may be replied that there are no per- sons whose occupations and amusements incidentally bring out such facts; and that they are probably as numerous as those which would have been available for Mr. Darwin's hypothesis, had there been no breeders and fanciers and gardeners who, in pursuit of their profits and hobbies, furnished him with evidence. It may be added that the required facts are not likely to be numerous, if biologists refuse to seek for them. See, then, how the case stands. Natural selection, or survival of the fittest, is almost exclusively operative throughout the vege- tal world and throughout the lower animal world, characterized by relative passivity. But with the ascent to higher types of THE CEREMONIAL USE OF TOBACCO. 173 animals, its effects are in increasing degrees involved with those produced by inheritance of acquired characters ; until, in animals of complex structures, inheritance of acquired characters becomes an important, if not the chief, cause of evolution. We have seen that natural selection can not work any changes in organisms save such as conduce in considerable degrees, directly or indi- rectly, to the multiplication of the stirp ; whence failure to ac- count for various changes ascribed to it. And we have seen that it yields no explanation of the co-adaptation of co-operative parts, even when the co-operation is relatively simple, and still less when it is complex. On the other hand, we see that if, along with the transmission of generic and specific structures, there tend to be transmitted modifications arising in a certain way, there is a strong a priori probability that there tend to be trans- mitted modifications arising in all ways. We have a number of facts confirming this inference, and showing that acquired char- acters are inherited as large a number as can be expected, con- sidering the difficulty of observing them and the absence of search. And then to these facts may be added the facts with which this essay set out, concerning the distribution of tactual discriminativeness. While we saw that these are inexplicable by survival of the fittest, we saw that they are clearly explicable as resulting from the inheritance of acquired characters. And here let it be added that this conclusion is conspicuously warranted by one of the methods of inductive logic, known as the method of concomitant variations. For throughout the whole series of gradations in perceptive power, we saw that the amount of the effect is proportionate to the amount of the alleged cause. Con- temporary Review. THE CEREMONIAL USE OF TOBACCO. BY JOHN HAWKINS. COMPARING the stone age of the New World with that of the **J Old, an important point of difference comes at once into view. The American race is distinguished in culture from all other savages by the possession and use of an implement to which nothing analogous is found among the prehistoric relics of the Eastern hemisphere. That implement is the tobacco pipe. Among the aborigines of America the use of tobacco was widely prevalent. The practice of cigar-smoking was observed by the companions of Columbus on his first voyage; and in the brilliant series of discoveries which followed the great admiral's achievement, as well as in the slower process of exploration and colonization, the pipe, the cigar, and the snuff mortar revealed 174 THE POPULAR SCIENCE MONTHLY. themselves at every step. Even if written records were wanting, the ancient American smoking implements which enrich the mu- seums of this country and Europe would enable us to assert the general use of tobacco throughout the New World. Combining the written and unwritten records, our information on this point is complete. On the southern continent, although pre-Columbian pipes are occasionally found, smoking was not so extensively practiced as in the north. Still, several varieties of the tobacco plant occur here, and the natives were doubtless well acquainted with its use. Cabral, in 1515, observed in Brazil the practice of chewing tobacco, and on the western coast the abundance of small mortars, carved like the mound pipes of the Mississippi Valley in the shape of various animals, attest the extensive use of tobacco as snuff. Leaving South America and crossing the tenth degree of north latitude, we approach the native land of the pipe. A province of Yucatan is thought by some to have given a name to the tobacco plant. A tubular pipe occurs in the sculptures of Palenque. In Mexico the common custom of smoking was noted by Cortes in 1519, and the truth of his statement is evinced by the quantities of elaborately decorated clay pipes since unearthed in that country, as well as by some of the pictured figures of the ancient manuscripts. Pipes of clay or stone are found in abun- dance throughout the United States, those from the mounds, sculp- tured in the form of various quadrupeds and birds, and occasion- ally of men. being among the most interesting examples of native art. Still farther north the great narcotic had established its sway, prior to the advent of Europeans, beyond the Great Lakes, in the far Northwest, and in the East, where the French gave to a tribe of inordinate smokers the name of Petuns, from petune, a native name of the tobacco plant. The use of tobacco excited in the first Europeans who wit- nessed it feelings of astonishment and disgust. If Montesquieu is to be believed, the Spanish casuists of the fifteenth century of- fered to the public conscience, in extenuation of the enslavement of the Indians, the fact, among others, that they smoked tobacco. There is other evidence to show that the early explorers of the New World regarded the custom of smoking as the extremity of barbarism; nor have advocates of this view been lacking from that day to this. But, in spite of all objections, tobacco has ex- tended its reign over the entire earth ; it is an important source of revenue to the most enlightened of modern governments ; it numbers among its devotees men of all races and of all ranks ; it solaces the dreary life of the Eskimo and of the Central African savage ; but a little while ago it furnished inspiration to the genius of one of the world's great poets. Concerning the adoption by civilized people of a barbarous custom like that under discussion THE CEREMONIAL USE OF TOBACCO. 175 much might be said ; but leaving this for the present, I desire to call attention to a phase of the subject which has received but lit- tle attention, namely, the ceremonial use of tobacco by the natives of America. Since the world-wide diffusion of the tobacco habit, its earliest, and perhaps original, use has been in a great measure overlooked. With the aborigines of America, smoking and its kindred prac- tices were not mere sensual gratifications, but tobacco was re- garded as an herb of peculiar and mysterious sanctity, and its use was deeply and intimately interwoven with native rites and cere- monies. With reasonable certainty the pipe may be considered as an implement the use of which was originally confined to the priest, medicine-man, or sorcerer, in whose hands it was a means of communication between savage man and the unseen spirits with which his universal doctrine of animism invested every ob- ject that came under his observation. Similar to this use of the pipe was its employment in the treatment of disease, which in savage philosophy is always thought to be the work of evil spirits. Tobacco was also regarded as an offering of peculiar acceptability to the unknown powers in whose hands the Indian conceived his fate for good or ill to lie ; hence it is observed to figure promi- nently in ceremonies as incense, and as material for sacrifice. It will be my task to collect here some of the many observations of travelers, and of students of Indian custom and belief, which illus- trate these remarks. Embalmed in poetry and frequently described in prose, per- haps the most familiar example of the ceremonial employment of tobacco is the use of the calumet, or peace pipe. In its pungent fumes agreements were made binding, enmity was disarmed. It was at once the implement of Indian diplomacy, the universally recognized emblem of friendship, the flag of truce used in ap- proaching strange or hostile tribes, the seal of solemn compacts. Upon its use was founded the widely diffused calumet dance, a per- formance reserved for occasions when it was desired to express spe- cial friendship. Like many other usages connected with the pipe, the calumet, with the traditions which surround it, have survived to the present day. In many parts of Canada and the western United States the visitor to the Indian villages is still expected to present pipes and tobacco as evidences of amity and good will. There were other sacred pipes besides the calumet, and these were called into requisition on every possible occasion in the election of chiefs, in the ceremony of adoption into the tribe, at the beginning of a hunt, on going to war, at the end of the har- vest, and in innumerable other acts of Indian life, both public and private, as well as in many dances and festivals. Tobacco, in short, was intimately connected with the entire social and reli- 176 THE POPULAR SCIENCE MONTHLY. gious systems of the Americans. References to these minor usages are so abundant in the writings of those who have described the customs and arts of the aborigines, and so familiar to the general reader, that they may be here omitted. Of more importance are the accounts of the employment of to- bacco as sacrifice and incense. Hariot, the historian of Sir Rich- ard Grenville's expedition to Virginia in 1584, after speaking of the cultivation and use by the natives of tobacco, or uppowoc, says: "This uppowoc is of so precious estimation among them that they think their gods are marvellously delighted therewith ; whereupon they sometimes make hallowed fires, and cast some of the powder therein for a sacrifice. Being in a storme upon the waters, to pacifie their gods they cast some up into the aire, and into the water ; so a weare for fish being newly set up, they cast some therein, and into the aire ; also after an escape of danger they cast some into the aire likewise; but all done with such strange gestures, stamping, sometimes dancing, clapping of hands, holding up of hands, and staring up into the heavens, uttering therewithal, and chattering strange words and noises." In the narrative of the voyage of Drake, in 1572, it is noted that the na- tives brought little rush baskets filled with tdbak, offering them to the whites, as the narrator says, " upon the persuasion that we were gods." The Jesuit missionary Allouez, in 1671, visited the Foxes, in the neighborhood of Green Bay, and after some trouble succeeded in inducing them to listen to his preaching, which was, as Parkman relates, so successful at length that when he showed them his crucifix they would throw tobacco on it as an offering. An early missionary among the Hurons states that they wor- shiped an oki y or spirit, who dwelt in a certain rock, and who could give success to travelers. Into the clefts of the rock they were accustomed to place offerings of tobacco, praying for protec- tion from their enemies and from shipwreck. Early explorers frequently refer to offerings of tobacco found near prominent hills, rocks, and trees, and in the vicinity of dangerous rapids and falls places, as the poet Moore has it " Where the trembling Indian brings Belts of porcelain, pipes, and rings, Tributes, to be hung in air, To the fiend presiding there." In the narrative of his captivity among the Indians of Lake Superior John Tanner gives a prayer which he heard recited by the leader of a fleet of canoes upon the lake, asking for a safe voyage. At its conclusion the chief threw tobacco into the water, and the occupants of each canoe followed his example. Coming down to more recent times, the presence of two sacred bowlders THE CEREMONIAL USE OF TOBACCO. 177 near the famous red pipestone quarry of the Coteau des Prairies is mentioned by Catlin, who says that the Indians never went quite to them, but standing some distance away they would throw plugs of tobacco to them, thus asking permission of the indwell- ing spirits to dig and remove the precious pipestone. Still later survivals of the ancient customs connected with the use of tobacco may be noted. According to Colonel Garrick Mallery, an instance of the use of tobacco as incense was fur- nished by the Iroquois as late as 1882. The following words were addressed to the fire : " Bless thy grandchildren ; protect and strengthen them. By this tobacco we give thee a sweet- smelling sacrifice, and ask thy care to keep us from sickness and famine." The Iroquois still make an annual sacrifice of a white dog, on which occasions tobacco is solemnly burned. The idea underlying this employment of tobacco is well shown in the prayer which accompanies the ceremony : " I now cast into the fire the Indian tobacco, that as the scent rises up into the air it may ascend to thy abode of peace and quietness ; and thou wilt perceive and know that thy counsels are duly observed by man- kind, and wilt recognize and approve the objects for which thy blessing has been asked." Another late custom of the Iroquois is thus related by Mrs. Erminnie A. Smith : " In a dry summer sea- son, the horizon being filled with distant thunderheads, it was cus- tomary to burn what the Indians call real tobacco, as an offering to bring rain. . . . Every family was supposed to have a private altar upon which its offerings were secretly made ; after which that family must repair, bearing its tithe, to the council house where the gathered tithes of tobacco were burned in the council fire. . . . Burning tobacco is the same as praying. In times of trouble or fear, after a bad dream, or any event which frightens them, they say, 'My mother went out and burned tobacco/" The Cohuilla Indians of California believe in evil spirits called sespes, and when they can not sleep they make offerings to these of tobacco. In making their buffalo medicine the Dakotas were accustomed to burn tobacco to bring the herds. Some American Indians before killing a rattlesnake would make an offering to its spirit by sprinkling a pinch of tobacco on its head. Others would beg pardon of a bear which they had killed, and by placing the peace pipe in its mouth and blowing the smoke down its throat, ask its spirit not to take revenge. The Sioux in Hennepin's time looked toward the sun when they smoked, and when the calumet was lighted they held it aloft, saying, " Smoke, sun." A like cus- tom prevailed among the Creeks. Gordon William Lillie (" Paw- nee Bill "), speaking of the pipe dance of the Pawnees, says that " before lighting their pipes they throw a pinch of the tobacco into the air. This, with the first three puffs of smoke, which are VOL. XLIII. 13 178 THE POPULAR SCIENCE MONTHLY. also blown high, in the air, goes to the good spirit. The ashes they are very particular to throw to the fire, and this is ill luck to the bad spirit. The pipe (the Indian's idol and shrine) is to the Paw- nee what the Bible is to the white man, and goes hand in hand with all the principal dances." The facts of this paragraph are gleaned from the interesting reports made by Miss Alice C. Fletcher upon her studies of vari- ous Indian tribes : At the Uncpapa festival of the white buffalo, a priest must be present to fill the pipe, a ceremony performed with a ritual of words, and it is believed that should the person saying it make a mistake, or omit a word, he would incur death from the sacrilege. Relating the details of this festival for publication, the narrators seated themselves toward the sunrise, lighted the pipe, bowed to the earth, and passed it, uttering a prayer. In the Elk mystery or festival of the Ogallala Sioux the pipe is introduced, together with little bunches of tobacco rolled in cloth. It figures also in the ghost-lodge ceremony of the same Indians. The pipe dance of the Omahas is an elaborate ceremony which can not here be adequately described. It is sometimes exchanged between dif- ferent gentes of the same tribe, but generally between two tribes. The two " pipes " peculiar to this dance are not pipes at all, but only stems, the pipe-bowls being replaced by the heads of ducks. The stems are hollowed carefully, however, and smoking is some- times simulated, in which cases the symbolism is as binding as when the fumes are present. The perforation of the stems is made quite large, to prevent clogging, which is regarded as a great ca- lamity. Among the Pawnees, if a stoppage occurs in smoking a peace pipe, the bearer loses his life. Only a man who has proved himself valiant in battle, or wise in council, or who has given away horses, can make one of these pipes. The pipes are wrapped in the skin of a wild cat, and the bearing of this roll is a special office. This ceremony, which is accompanied by an elaborate ritual comprising a number of songs, handed down with their archaic words through many generations, was one of the means in ancient times by which possessions were accumulated and ex- changed, and honors counted and received. It seems to symbolize fellowship or kinship. The same dance, with a few minor points of difference, is common to the Omaha, Ponca, Otoe, Pawnee, and Sioux tribes. In their journeys to and fro the dance parties are regarded as peacemakers by all who meet them, because of the presence of the pipes. Should a war party come in sight, the warriors would make a wide detour to avoid the group, even though it belonged to the tribe about to be attacked. The investigations of the Rev. J. Owen Dorsey among the Omahas also reveal many survivals of ancient ceremonies which illustrate the sacred characteristics pertaining to the pipe. This THE CEREMONIAL USE OF TOBACCO. 179 tribe possesses but two sacred pipes, which are in the keeping of a certain gens, though seven gentes are said to have once possessed pipes which were reserved for ceremonial usages. The two now in existence are called sacred pipes, or red pipes, and are made of the famous red pipestone. The filling of the pipes is not done by the keepers, but by a man of another gens ; and, when this official does not go to the council, the pipes can not be smoked, since no one else can fill them. The ancient ritual for this ceremonial fill- ing of the pipes must not be heard, so he sends all the others out of the lodge. He utters some words when he cleans out the bowl, others when he fills it. The pipes are then lighted by the keep- er, and are ready for use. In opening, handling, smoking, and emptying them certain regulations must be carefully observed. Any violation of these laws they believe will be followed by the death of the offender. In smoking they blow the smoke up- ward, saying, " Here, Wakanda, is the smoke." If the presence of enemies renders necessary the sending out of scouts, the pipes are filled and offered to them, and they are solemnly admonished to report on their return only the exact truth, and to be careful to observe well. When the first thunder is heard in the spring the sacred pipes are filled and held toward the sky, while the thunder-god is admonished to depart and cease from frightening his grandchildren. In the time of a fog the men of the Turtle sub- gens draw on the ground the figure of a turtle with its face toward the south. On the head, tail, middle of the back, and on each leg are placed small pieces of breechcloth with some tobacco. This is to make the fog disappear. Should an enemy appear in the lodge and put the pipe in his mouth, he can not be injured by any member of the tribe, as he is bound for the time by the laws of hospitality, and must be protected and sent to his home in safety. These Indians use the pipe when declaring war and when making peace. Among the Poncas at the election of chiefs, the chiefs-elect must put the sacred pipes to their mouths and inhale the smoke. If they should refuse to inhale it they would die, it is thought, before the end of the year. The election of Omaha chiefs is similar. Major J. W. Powell states that when the Wyandot tribal coun- cil meets, the chief of a certain gens fills and lights a pipe, sending one puff of smoke to the heavens and another to the earth. The pipe is then handed to the sachem, who fills his mouth with smoke, and, turning from left to right with the sun, slowly puffs it out over the heads of the councilors who are sitting in a circle. He then hands the pipe to the man on his left, and it is smoked in turn by each person until it has passed around the circle, after which the sachem explains the object for which the council was called. A possible evidence of the religious veneration with which the i8o THE POPULAR SCIENCE MONTHLY. pipe was regarded in America is furnished by the mound pipes, upon which the native sculptors expended a much greater amount of patient and careful labor than they devoted to any other im- plement. So skillfully executed are they that Dr. Rau does not hesitate to affirm that modern artists would find no small diffi- culty in reproducing them, even with the great advantage of metallic tools. These facts seem to have impressed themselves strongly upon the mind of the late Sir Daniel Wilson, who many years ago investigated thoroughly the narcotic arts and super- stitions of the Americans, and to whom the writer is indebted for the main idea of the present paper. The mound pipes are, indeed, a suggestive theme, though the conclusions which archaeologists have drawn from them are by no means unanimous. A remark- able depository of carved pipes was unearthed by Squier and Davis in one of the mounds of the group known as Mound City, in Ohio. From a single hearth they took nearly two hundred finely sculptured pipes, many of them, however, being broken and injured by the action of fire. Recalling the sacred associations connected in the mind of the Indian with the tobacco plant and the instrument of its use, theorists have found in this mound a possible altar devoted exclusively to nicotian rites. Without dis- cussing the motives which may have led the builders of the mounds to deposit so many of these pipes in one place, we may assume with some confidence that the carved pipes were most probably totems. "Their sacred nature," remarks Henshaw, " would enable us to understand how naturally pipes would be selected as the medium for totemic representations." Leaving for a time the regions where the pipe occupies so prominent a place in religious rites, we find, on approaching the Rio Grande, that the use of tobacco becomes of far less frequent occurrence. In the pueblos of the Southwest very few pipes have been found. The Indians of this region have, however, a sacred cigarette, the antiquity of which is indicated by repeated allusions to it in the pueblo folk lore. The Navajos share with the Moquis the smoke-prayer, in which the sacred smoke of the cigarette is blown east, north, west, and south, to propitiate the good spirits and drive away the evil ones. Gushing observed that the older men of Zuni, in smoking cigarettes, would blow the smoke in dif- ferent directions, closing their eyes, and muttering a few words which he regarded as invocations. In Mexico and Central Amer- ica the pipe reappears, though here it is evidently of much less importance than in the North. One prominent example of its application to religious uses is furnished by Diego de Landa. In his Relacion de Cosas de Yucatan, describing the curious native ceremony of baptism he says : " Tras esto (the priest) ivan los dernas ayudantes del sacerdote con un manojo de flores y un THE CEREMONIAL USE OF TOBACCO. 181 humago que los indios usan chupar ; y amagavan con cada uno dellos nueve vezes a cado mochacho, y despues davanle a oler las flores y a chupar el humago." That this is not an isolated instance of the use of tobacco in religious practices in these regions is shown by the pipes and cigars pictured in some of the ancient manuscripts. Bancroft states that after some of the hideous human sacrifices made by the people of Central America, great fires were built, into which the men threw pipes, among other offerings. Among the remarkable sculptures of the " Palace of the Sun," at Palenque, occurs the figure of a priest dressed in a leopard's skin, a complicated head dress, and rufiies around his wrists and ankles. In his mouth, supported by both hands, is a tubular pipe, similar in shape and decoration to many that have been found in California and in other parts of the United States. In this figure the learned Dr. Hamy sees, and doubtless correctly, the performance of an act of worship. He says : " Le pontif e soufiie en Thonneur du Dieu dont 1'image est sculpte'e au fond de la chapelle une large bouftMe de tabac," and proceeds to trace the analogies which exist between this practice of the builders of Palenque and the rites of the mound-builders and California In- dians, of whose tubular pipes he says : " Elles servent a soufiler une fume'e consacre'e, dans certaines ce're'rnonies religieuses, et le medicine-man sait, suivant les besoins, les transformer soit en tubes a ventouse, soit en porte-moxa." The treatment of disease by means of tobacco and tobacco pipes, which is here suggested, may now claim attention. The " sucking cure," in which the medicine-man or sorcerer applies to the patient's body a tube of stone or bone and pretends to extract through it some small object, such as a stick or stone, is of world- wide distribution. In America the tube used is frequently the tobacco pipe, sometimes empty, and sometimes filled with burn- ing tobacco. Vanegas, an early historian of California, asserts that stone tubes sometimes filled with lighted tobacco were often applied to the suffering part of the patient's body. Forbes states that in the same region, in 1728, Father Luyanto, of the Loreto Mission, " as a preliminary to baptism insisted on the abjuration of faith in the native jugglers or priests, and demanded the break- ing and burning of their smoking tubes and other instruments and tokens of superstition in proof of this." Among the modern Apaches the medicine-man's diagnosis of a case is made by the pretended swallowing of a pipe filled with burning tobacco. It works out of his arm or leg, and if white the patient will recover ; if colored, he is likely to die. Tubular pipes occur in many parts of the United States, and in California they are numerous. While they were designed primarily as smoking implements, they were no doubt often used, as here indicated, in the treatment of disease. 182 THE POPULAR SCIENCE MONTHLY. From the point of view here taken in regard to tobacco its most interesting use by far is for the purpose of producing a state of ecstasy or delirium in which, according to the barbaric theory of animism, the person under its influence could hold communica- tion in dreams and visions with the spirits who brought disease and death, and also with those to whom the savage felt himself indebted for life and all its blessings. The importance attached to dreams by savages is well known. Schoolcraf fc, in 1823, noted the besotted and spellbound condition of the Indians of the Great Lake regions, due to their implicit belief in the prophetic nature of dreams. " Their whole lives," he remarks, " are rendered a per- fect scene of doubts and fears and terrors by them. Their jug- glers are both dreamers and dream interpreters." In ancient Mexico the will of the gods was made known to the four chief medicine-men in dreams, and Bandelier recalls the familiar story that Montezuma, previous to the coming of the Spaniards, being alarmed by mysterious prognostics, called upon the old men and women, and upon the medicine-men, to report what they might dream or had dreamed within a certain lapse of time. In the same country certain men were particularly expert in dream interpre- tation, so much so that they were generally applied to for that purpose. It should be remembered that the capacity of the Indian to withstand the effect of narcotics is much less than that of the European, and that the native practice of inhaling the smoke secured a far deeper and more lasting effect than the modern method. Oviedo is authority for the statement that tobacco was greatly valued by the Caribbees, " who call it koliiba, and im- agined when they were drunk with the fumes of it that they were in some sort inspired." The Carib sorcerer, in evoking a demon or spirit from his patient, would puff tobacco smoke into the air as an agreeable perfume to attract the spirit from the afflicted body. With the aid of tobacco smoke and darkness he could also hold communion with his own familiar demon or guardian spirit. " In La Espanola and the other islands," says Benzoni, " when their doctors wanted to cure a sick man, they went to the place where they were to administer the smoke, and when he was thoroughly intoxicated by it the cure was mostly effected. On returning to his senses he told a thousand stories of his having been at the counqils of the gods, and other high visions." The Indians of California sometimes stupefied children with narcotic drink, in order to gain from the ensuing vision information about their enemies. Dr. E. B. Tylor notes similar practices in Darien, Brazil, and Peru. The Brazilian tribes took tobacco to produce ecstasy, and in this state had supernatural visions. The same custom obtained in North America. A peculiar use of the sweat THE CEREMONIAL USE OF TOBACCO. 183 lodge (a common institution in America) was observed by Loskiel among the Delaware Indians. After a feast in honor of the fire- god and his twelve attendant manitous, a hut was constructed of skins stretched upon twelve poles tied together at the top. Into this hut twelve men were crowded, twelve red-hot stones were placed among them, and upon these stones an old man threw twelve pipef uls of tobacco. The men had to remain inside as long as they could endure the heat and smoke, and when taken out at last they were almost suffocated, generally falling in a swoon. The precise object of this ceremony is not mentioned, but it is probable that the dominant idea was that of a spiritual inter- course between the swooning men and the deities. The origin of the custom of smoking tobacco may, with some degree of probability, be traced to the ceremonies here recounted. That stage of primitive culture which is characterized by a strong belief in the reality of dream figures and the prophetic nature of visions tended inevitably to engender a class of professional dreamers and soothsayers. When dreams were in great demand, it was natural that some man in every savage community, on ac- count of a mental peculiarity a taint of insanity, or some power- ful nervous derangement should become distinguished above his fellows for vivid and frequent visions. As the business of the prophet and seer increased, it became necessary for him to adopt artificial measures for bringing on the condition of stupor which was essential to the exercise of his calling. He therefore resorted to fasting, or, more frequently, to the use of narcotic drugs. Along the Amazon the seeds of Mimosa acacioides were thus em- ployed ; among the Peruvians and the Darien Indians it was the Datura sanguined ; in Brazil, the West Indies, and North Amer- ica the great narcotic was tobacco. In like manner it may be reasonably conjectured that tobacco did not become an article of sacrifice and incense until it had passed out of the hands of the medicine-men, by whom alone it was at first used. In every age men have offered in sacrifice that which they valued most the best and first fruits, and the most precious of their flocks. Tobacco must have come into general use and become one of the Indian's most prized possessions before it was offered as a gift to his deities. It is not difficult to trace this advance from its restricted use by professional dreamers as just described. When men had learned that the sacred herb could drive away disease, recall the past and reveal the future, they naturally wished to try its effects upon themselves to walk in .person in the hidden land of spirits, instead of sending the medi- cine-man as a deputy. Thus, in time, every man became his own seer, tobacco rose in the estimation of the Indian above all his other possessions, and smoking became a common practice. 184 THE POPULAR SCIENCE MONTHLY. AN ETHNOLOGIC STUDY OF THE YURUKS. BY ALCIDE T. M. 1>'ANDRIA. THE Yuruks are nomadic tribes whose existence is a phenom- enon difficult to understand and to explain. Ethnologists consider them as direct descendants of the Turkomans, whose dis- tinctive features they have preserved ; while those properly called Turks, though descendants of the Turkomans, have mingled with Aryan and Semitic races, and lost their original characteristics. Mr. Riegler states that the Turks, owing to numerous crossings with various foreign races for several centuries, present nowadays important modifications in their type; while the ungovernable Yuruks are proud of their savage origin, and value themselves as superior to the Turks among whom they live. The Yuruk has generally a large head, round face, high fore- head, projecting chin, and long though not oblique eyes. His skin is brown, his hair dark or auburn ; he has a very strong osse- ous frame, and is of medium height. Such is the physical descrip- tion of the Yuruks. As for the etymology of their name, it is entirely Persian, and is derived from the verb yurumek, which means to walk. In some provinces of Asia Minor they are called Gueutchebe. This word has the same meaning as yurumek, and is derived from the verb gueutchmek, which may be rendered in English by to change lodging. The literal meanings of their names show suffi- ciently the most striking side of their nature they are nomadic. Their tribes are scattered over the Asiatic peninsula. Some eth- nologists place their number at three hundred thousand, and M. Elise*e Reclus reckons as many as a hundred different tribes. Each tribe appoints a chief called a sheik. His authority is absolute, and he fills the office of a judge to settle their quarrels. The chief occupation of the Yuruks is the breeding of cattle. In winter they set their tents near their barns ; but when spring approaches they fold them and remove to lands more favorable for the welfare of their animals. Through the warm months -of the summer they live in the open air. If they happen to be in the vicinity of a forest, they apply themselves to wood-felling, and they dispose of the product of their labor in the neighboring cities or villages. Their wives and daughters are very skillful in weaving carpets, particularly one kind known as kilim. Each tribe manufac- tures carpets having the same design and size ; each family trans- mits to the children the design it possesses, and the young girls learn easily the art of weaving without the help of a pattern. It is unnecessary to say that nomadic life is dear to them, as AN ETHNOLOGIC STUDY OF THE YURUKS. 185 can be testified by the following quatrain, which is taken from one of their patriotic songs : " There is no rest for the sovereign, And glory requires many toils and pains. For me, I would not exchange my poor attire For all the universe ! " The Ottoman Government has often tried to stop their wander- ing life, and many severe edicts have been issued for this purpose. FIG. 1. YUBUK WOMEN AT THE SPRING. The Sultan's idea was to destroy their tents, so as to confine them in one place where they might apply themselves to agriculture. The nomads submitted for a time, but their cattle in many places suffered so much from the sterility of the soil that the authorities were obliged to grant them again a permit for emigration. i86 THE POPULAR SCIENCE MONTHLY. The language of the Yuruks resembles much the Turkish. In their dialect, words and even syntactic forms are also found which recall the Persian and Arabic languages. Their creed is Islamism, although they do not observe all its precepts. Thus, they build no mosques, and do not confine them- selves to the obligation of the five daily prayers imposed upon all good Mohammedans. Neither do they undergo the long and pain- ful fasting of the Ramazan. Their women do not cover their faces as do the Turkish ladies. The Yuruks who dwell in the plains which extend from the AN ETHNOLOGIC STUDY OF THE YURUKS. 187 Sipylus to the Tmolus Mountains are named " Kizil-Bach." Their tribe is the most important and the most numerous ; they comprise nearly two thirds of the Yuruk element. In the ethnologic point of view their study presents the most interest. The Kizil-Bach, as, in fact, all the Yuruks, are the followers of Ali, whom they consider as their prophet. Therefore, Mohammed has no worshipers among them, and this explains why they do not observe the precepts of the Koran. A curious thing to notice is also a slight mixture of paganism in their creed. For instance, in the spring and fall of every year they set large tents in a remote place, and when night comes men and women gather to celebrate religious banquets and mysterious ceremonies, followed by songs and dances. Their principal poems express veneration for Ali. They also possess remarkably exalted hymns to chant their adoration to the Supreme Being and their love for their brethren. The dance, per- formed only by the women, has an original and Asiatic character ; its rhythm is grave and slow, the gestures and motions of the dancers show kindness and amiability for their guests. Only those initiated in their mysteries are allowed to attend the above ceremonies, while vigilant and unmerciful guardians, posted in the surroundings, prevent the approach of strangers on pain of immediate death. Besides these banquets and nocturnal ceremonies, which recall the Saturnalia of the Romans in the time of Tiberius, another fact leads me to believe that the Yuruks have preserved pre-Islamitic doctrines that we can also trace in the darkest paganism. For in- stance, their belief in metempsychosis. The Yuruks, indeed, assert that human souls return into the bodies of animals, and that the spirits of the latter take also a human form and appear at deter- mined epochs. This is certainly the reason why they are so kind to animals. M. Elise*e Reclus says that a Yuruk loves his horse as much as his family. The horses have their place under the tent, and it is not uncommon to see them warmly wrapped in a mag- nificent robe when the Yuruk and his children are covered with rags. Some other customs attest also a pagan origin; in the Orient everybody knows that the Yuruks worship certain trees and rocks. These facts yield sufficient evidence that monotheism is by no means the essential dogma of their religion. Among the qualities possessed by the Yuruk, hospitality is, no doubt, prominent. Deprived, by the very influence of his adventur- ous life, of all the fierce instincts which characterize the Turko- mans; restricted, because of his occupations, to the woods, the plains, or the mountains ; constantly exposed to the inclemency of the seasons, to dangers and enemies of all kinds, the Yuruk has conceived a generous and noble idea of hospitality, and he prac- AN ETHNOLOGIC STUDY OF THE YURUKS. 189 tices it with disinterestedness and pleasure. His tent, whether in his presence or absence, is always opened to the traveler, ajid food and drink in abundance are given him. The tents of the Yuruks are square, and made of a sort of thick black woolen cloth. Aside from the information I have given here, nothing precise is known of their private life. For instance, nobody ever knew what became of their dead, as no one has ever seen a cemetery. All I am able to say is that the body of the deceased is placed on a black mule, destined exclusively for that use, and thus carried to a mountain. There, I am not aware whether it is cremated or bur- ied ; but, as I was told that they also take a sheaf of firewood, it is safe to believe that cremation takes place. No traveler has ever seen a Yuruk pray according to any rite. Yet it seems that they are not left without religious instruction, as a venerable old man, his hair dressed as a Persian dervish, comes once a year from Syria and remains awhile among them. The pilgrim becomes the object of their respect and devotion, and they give him the name of father. Now, who is this man ? What affinity between him and these Turkomans ? What does he teach them ? Why do they call him father ? All these questions involve as many mysteries. Men are often absent in the woods or on the mountains, and their wives remain alone in the tents, but they are secure from all danger, as they have weapons and know how to use them. Among the women they select one in each tribe whose age and personal merits render her deserving of distinction, and they in- vest her with a superior authority. All the women show her a profound veneration and blindly obey her orders. Even men kiss her hand, and it is customary that every stranger who arrives in the tribe should do the same. All people agree in acknowledging the good morality of the Yuruk, also his peaceful character, his sober habits and honesty. The very thought of stealing is a crime in his mind, and the weap- ons he carries he only uses for personal defense. Here are a few interesting details about the way their mar- riages are contracted : First of all, I must say that no religious ceremony is performed, as they have neither mosques nor priest, and no person among them is invested with a sacred character. Marriages among young people of different races are strictly pro- hibited. Therefore, when a young man has remarked among the girls of his tribe the one whom he would like to marry, he dele- gates a third person, who is usually a friend, to the father of the girl, to announce his intention. If the father sees no objection' the delegate presents him a small sum of money, and that gift in their dialect is called aghirlik that is, weight. Afterward the AN ETHNOLOGIC STUDY OF THE YURUKS. 191 parents and friends of the intended go to the tent of the young lady, where, as soon as they arrive, they are offered the sherbet or sorbet, a beverage made with water, lemon, sugar, amber and other spices. The purpose of this visit is to appoint a day for the marriage. When the time comes the young man engages a numer- ous escort of friends, and they start all together for the tent of the young woman. The bride has also gathered around her a large number of her friends to protect her. When the escort of the groom is near, the bride's protectors utter, at a signal, the wildest cries, run to the aggressors, insult them, and endeavor to defend the access of the tent. Insults and even blows are profusely ex- changed between the two camps. This sham fight ends when one of the bravest succeeds in carrying off a goat or a sheep belonging to the father-in-law, and immolates it at once. The blood shed is considered as a sacred libation, and from that moment the rights of the groom over his wife are recognized. The two families and all their friends are invited to a banquet in which they eat the sheep that was sacrificed. Before night the bride is escorted to the tent of her husband on horseback. There, before alighting, she must remove the reins from her horse and throw them with force over the tent. If she succeeds in flinging them on the other side, without their touching the tent, they all declare it a happy omen. At last some women execute dances appropriate to the circum- stances, and, as they dance, all armed for the occasion, the effect of their graceful movements, in the magnificence and freshness of the Oriental twilight, is very impressive. When all these formalities are accomplished, the guests re- tire, and the husband, accompanied by his most intimate friends, is led to the tent where his young wife awaits him. All the Yuruks espouse one woman at a time; polygamy is prohibited and severely punished. DE. D. G. BRINTON and Dr. de la Tourette are agreed that nervous diseases and hysteria are not specially developed by civilization, as is commonly supposed. Dr. Brinton, in Science, quotes travelers for evidence that violent and epidemic nervous seizures are very common in uncultivated nations. Castian describes them among the Sibiric tribes. An unexpected blow on the outside of a tent will throw its occupants into spasms. The early Jesuit missionaries painted extraordi- nary pictures of epidemic nervous maladies among the Iroquois and Llurons. Scenes of this kind were witnessed in the middle ages that are impossible to-day. The hypothesis is advanced by Dr. I. 0. Rosse, of Georgia Medical College, that a sudden change in the social habit and condition of any race, at any stage of ad- vancement, may result in a prompt development of nervous disease; and that a stable high civilization may excite nervous disorders less than unstable condi- tions of lower grades of advancement. i 9 2 THE POPULAR SCIENCE MONTHLY. MODERN MIRACLES. BY PROF. E. P. EVANS. IF, as it has often been stated, the age of miracles in the his- tory of religions is past, it is certain that the age of marvels in the evolution of science is just beginning. The Orient, which from time immemorial has been the chief seat and source of theo- sophic systems and theurgic traditions, is still peculiarly prolific in all sorts of magical phenomena and other mysterious mani- festations. In illustration of this fact we may refer to the performances of the Arabian fakirs which excited so great astonishment at the Paris Exposition of 1889, and to the more recent but equally wonderful feats of the East Indian, Soliman, in the Panoptikum at Berlin. These fakirs are called ' Aissavidya from the name of the founder of the fraternity, Sid Mohammed Ben 'Aissa, a saint of royal lineage born at Mekinez, in Morocco, about the end of the fifteenth century. 'Alssa, or ' Yissa, is the Arabic for Jesus : 'Aissavtdya is therefore etymologically synonymous with Jesuits, and both orders are really somewhat akin in scope and spirit, although to a superficial observer the Mohammedan society may seem to have 1 - little in common with that founded by Ignatius Loyola, except the name and the general principle of absolute obedience, which is thus forcibly inculcated in one of 'Aissa's statutes : " Thou shalt be in the hands of thy sheik like a corpse in the hands of the embalmer ; his commands are the commands of God himself." In this injunction the Jesuitical doctrine of the " sacrifice of the intellect " is pushed to its extreme consequences. It is also a curious coincidence that 'Aissa should have established in northern Africa a religious order having for its general aim the revival and propagation of Islam, at the same time that Loyola established a religious order in Paris under the same name, hav- ing for its object the revival and propagation of Catholicism. Both orders are likewise exceedingly intolerant and fanatical, not- withstanding wide differences in their methods of procedure and the manner in which this zealotry manifests itself. Besides the common purpose of propagandism as an associa- tion, each individual member of the order aspires by means of a severely ascetic life and long-continued physical and spiritual dis- cipline to attain perfection through emancipation from the flesh with all its trammels and torments. In order to arrive at this state, called Tauhidi, and corresponding to the Jtvanmukti (release from the body before death) of the Hindu Yogi, the candidate passes through seven stages of penitential purification, each more rigorous than the preceding one, resulting not only in the com- MODERN MIRACLES. 193 plete subjection of the moral and mental faculties of the adept to the will of his superior, but also, as it would seem, in a change of the vital processes and a suspension of the ordinary conditions of bodily existence, which give him immunity from pain and enable him to inflict upon himself wounds that would be fatal to common mortals. At Paris the performance took place every evening at nine o'clock in the upper story of the Moorish ca/e, in the Rue du Caire, of the Oriental quarter. Four 'A'issavidya, with their sheik, squatted in Eastern fashion on a carpeted platform, in the center of which stood a brazier of burning coals. The exhibition began with a monotonous sing-song, the burden of which was the in- vocation of 'Aissa and Allah, accompanied by a sort of tambourine or tom-tom edged with bells. The music was at first slow and rather low, but soon went faster and grew louder, until it rose to a fearful howl and furious din. At this juncture one of the fakirs sprang up and, throwing off his upper garment, began to dance with his hands on his hips, his head bent forward, and his eyes in- tently fixed on the sheik. This dance, called Ishdeb, became at every moment wilder and the swaying motion of the dancer's body more violent, until he fell down in a fit of exhaustion, foaming at the mouth and his eyes in a " fine frenzy rolling." In this state of ecstasy he is supposed to be possessed by the spirit of 'Ai'ssa and thereby rendered invulnerable to the sharpest weapons and proof against the deadliest poisons. We may add that Soliman at Berlin prepared himself for the ordeal of fire and sword, not by music and dancing, but by burning a powder and inhaling the smoke, which, however, did not produce any perceptibly stupefying or exhilarating effect upon him. He is a member of the order of Saadi, founded in 1335 by Saadeddin Jebari. Each order seems to have its own method of procedure in this respect, which forms a part of its secret science. In a short time the fakir had sufficiently recovered from his trance to stand up, and, when the sheik pointed to the brazier, he thrust his hand into it, seized some of the live coals, blew them till they emitted sparks, bit off pieces of them, as one would bite an apple, and eagerly ate them up. He then went to a large prickly cactus, which was standing on the platform, plucked a leaf armed with strong spines, bit off a piece, and swallowed it. With equal avidity he crunched and consumed thin sheets of glass. Fragments of the cactus and the glass were handed to the specta- tors, who examined them and convinced themselves that they were really the substances they were represented to be. An attendant brought in a shovel, the iron part of which was red-hot, so that a bit of paper thrown upon it flashed at once into flame. The fakir took the wooden handle of the shovel with his right hand, placed VOL. XLIII. 14 i 9 4 THE POPULAR SCIENCE MONTHLY. his left hand on the glowing iron plate, which he also licked with apparent relish, and then stood upon it with his bare feet until it became black. This last exploit filled the air with a faint odor of burned horn. A sword, so sharp that it cut a piece of paper in two when drawn across the edge, was handed to the fakir, who thrust it with all his force against his throat, his breast, and his sides. The sword was then held in a horizontal position about three feet from the ground with the edge upward, by the servant who took hold of the point, which was wrapped in several folds of cloth for the protection of his hand, and by another 'Aissaui, who held it by the hilt. The fakir placed his hands on the shoul- ders of the two men and, leaping up barefoot on the edge of the sword, stood there for some seconds. He then stripped and, rest- ing his naked abdomen on the edge of the sword, balanced himself in the air without touching the floor with his feet, the sheik mean- while pressing down upon the fakir's back with the whole weight of his body. The fakir also thrust a dagger from the inside of his mouth through his cheek, so that the point projected more than an inch. Finally, he took a serpent out of a box, and, after irri- tating it into fierce anger, let it bite various parts of his person ; at last he himself bit off the head of the venomous reptile and devoured nearly half of its body. Having thus gorged his barbarous appetite, he resumed his dance in the same rapid measure, in which he had finished it, but the movement became gradually slower, and in due time, after kissing the yellow turban of the sheik, he sat down again, " clothed and in his right mind." Another fakir danced himself into a trance and fed upon snakes and scorpions, apparently relishing this limited but piquant bill of fare. In conclusion, the sheik himself performed the most marvelous feat of all : with the point of a dagger he lifted his right eye out of its socket, so that one could see into the cavity, the cornea assuming a dull, glassy appearance so long as the eye rested on the point of the dagger, but no sooner was it replaced and gently rubbed than it became clear again and seemed to be as serviceable as ever. Several medical and sci- entific men examined the fakir thoroughly after the performance was over, and unanimously declared that none of these feats left the slightest trace of a wound on any part of his body, nor did they draw a single drop of blood. They furthermore affirmed that, so far as they could discover, no jugglery or sleight of hand was practiced. That these things actually happened is as conclusively estab- lished as the occurrence of any event can be by human and even expert testimony. The literature of the subject is quite volumi- nous and rapidly increasing in extent, corresponding in this respect MODERN MIRACLES. 195 with the growth and development of anthropology and ethno- psychology. Missionaries, tourists, government officials, and the most eminent English, French, German, and Italian scientists, who have witnessed these exhibitions in India and other Ori- ental countries, all agree as to the genuineness of the phenomena, although no one has yet been able to give a satisfactory explana- tion of them. If we accept the argumentum ex consensu gentium as valid, the evidence is overwhelming and the proof complete. Indeed, one need not go so far away in search of such mani- festations. The so-called Choreutse (dancers) of the fourteenth and fifteenth centuries, the Flagellants of a later period, and simi- lar fanatical sects, are not to be considered in this connection, since their object was to inflict pain upon themselves, the physical suffering being regarded as a sacrament or efficient means of grace. There is, however, quite a remarkable resemblance be- tween the marvelous feats of Arabian and Indian fakirs and those performed by Jansenist convulsionaries in the last century (1730- 1762) at the grave of their ascetic saint, Francis of Paris, in the suburban church of St. Medardus, the genuineness of which is not denied by their bitter enemies, the Jesuits, and is even admitted by such scrutinizing skeptics as Hume and Diderot. These re- ligious enthusiasts maltreated their bodies much in the same way as the fakirs and with like impunity, and regarded such actions as contributing to their spiritual growth and perfection. It was a sort of homoeopathic treatment, the principle of similia similibus applied to the cure of souls, whose infirmities were indicated by bodily symptoms and required vigorous remedies. Thus, an op- pression of the chest, which had a pathological significance in re- lation to the spirit, pointed to the therapeutic necessity of beating it with the greatest violence ; if the convulsionary had a sense of burning heat, he exposed himself to the flames ; an acute and bor- ing pain in the mouth, neck, eye, or any other organ required a dagger to be thrust into the afflicted part, but, strangely enough, no force could make the sharpest instrument enter the flesh or inflict a wound. If we are to accept autoptic testimony, given by shrewd observers, who would have been glad to expose any impos- ture, these enthusiasts could eat the most injurious things, swal- low poisons, and lie for hours in the fire, like salamanders, without singeing a hair or having any smell of burning on their persons. Doubtless, as Charcot, Lombroso, Mendel, and other scientists suggest, hypnotism may furnish a partial solution of this physio- logical and psychological puzzle ; but hypnotism, although recog- nized as a fact, still remains a mystery, and differs from a miracle only in being attributed to natural instead of supernatural causes. It is well known that, in obedience to hypnotic suggestion, persons will eat the most unpalatable and even disgusting substances as 196 THE POPULAR SCIENCE MONTHLY. though they were the rarest delicacies ; the hypnotic state is also attended by " analgesia " or freedom from pain, and serves as an effective anodyne in dental and surgical operations ; but we can recall no well-authenticated case in which it has rendered the hu- man body incombustible. The hypnotizer can prevent the sub- ject of his experiment from feeling the surgeon's knife, or cause him to regard the cutting as an agreeable sensation, but we are not aware that he is able to make the flesh impenetrable to the scalpel, although it is possible for him, as Donato has shown, to thrust sharp instruments into the arm of a hypnotized person without drawing blood or leaving a visible wound. By hypnotic suggestion a man may believe himself to be a dog, a wolf, or any other animal, and act accordingly; and this imaginary meta- morphosis may perhaps explain the supposed existence of were- wolves. In like manner, pure water may produce an intoxicating effect, while, on the contrary, alcohol ceases to inebriate ; and a simple piece of paper placed on the skin may raise a blister, al- though the strongest irritant fails to do so. Here we have to deal with enigmas of the physical and psychical organization, hitherto unsuspected, the study of which opens up a wide and fruitful field for research. THE PHENOMENA OF DEATH IN BATTLE. BY GEOEGE L. K1LMEB. IN an article printed in the Monthly for June, 1892, 1 presented some of the phenomena of the soldier's first actions under a death-hurt. A field for investigation lying just beyond that as I infer from the incomplete records and deductions offered by men of science is that of the phenomena of death itself. In a casual way I stated in my paper that the symptoms attending death in battle might, in certain cases, be determined by the ap- pearances of the bodies, and cited a remarkable scene at Antie- tam, where dead Confederates in one place, to the number of sev- eral hundred, seemed to have been killed instantly, and to have retained in death something of the last attitudes of their combat- ive life. After my manuscript had been given to the editor, my attention was called to a brief discussion of this question in a sketch by Dr. S. Weir Mitchell, in the Century for February, 1892. The views of Dr. Mitchell are not openly declared in his Century article, but he quotes, on the lips of fictitious characters, the opinions of Generals Grant, Sherman, and Sheridan, and re- fers to Dr. J. H. Brinton, an army surgeon, who is on record as a very positive witness in this matter. General Sherman, accord- ing to Dr. Mitchell, told the story of a soldier killed by a bullet in THE PHENOMENA OF DEATH IN BATTLE. 197 the brain while kneeling at a spring to drink, who retained his extraordinary attitude naturally in death. General Grant, when appealed to, said that it could not be true, as he had never seen a single instance where a soldier, shot dead, retained the posture held in life, and his attention had never been called to it in the war. General Sheridan stated that he had often seen it. I wrote what I recalled of the Antietam scene thirty years after, and, never having had a doubt raised but such things could be and were not rare in war, I assumed the phenomenon to be fairly well estab- lished, and that citation without proof would not tax the credulity of readers. Yet the denial by General Grant caused me to ques- tion my own senses or my memory. As against both Sherman and Sheridan, the one sanguine and imaginative, the other impul- sive and good-natured, it would seem that, all things being equal, a question of fact would have the more competent judge in Grant. General Grant went no further in his denial than to say that he had never seen the phenomenon. There are veterans who, having had the best of opportunities for seeing all phases of the battle- field, not only say that they never saw a case of the kind, but, resting upon professional knowledge, assert its impossibility. For my own part, I can report only what I saw in my capacity as a combatant that is, extraordinary attitudes of dead men on cer- tain fields. Reports of comrades of analogous cases, and the quite prevalent belief that the manifestation was possible, led to the acceptance of it as a natural yet withal a rare occurrence. The fact that military men, and more especially surgeons who have been on the field, are skeptical on the point, that such phenomena are comparatively rare, and that scientific observations have been recorded in but few instances, makes the subject one for extreme caution and conservatism in treatment. In my paper on wounded soldiers I cited the cases of officers killed while leading the charge, who in death held their sword-arms out as when last seen in life. The inference drawn was that death must have been instanta- neous. The Antietam scene described was of similar character, yet extraordinary in the number of examples of the same order. I confess that I did not see on any other of the score of fields where I was present a scene at all comparable to that at Antietam, but competent witnesses have reported similar things on other fields, as well as on different parts of that field. The field of Antietam was peculiarly favorable for the devel- opment of the phenomenon, which for brevity, borrowing a term from Surgeon Brinton's record of research, I will call battlefield rigor. It was the hardest fought battle in the East perhaps in the whole country. The Confederates were at bay, with the Po- tomac River behind them, and the Union soldiers were exultant over the enemy's dilemma, and the fact that for once battle was 198 THE POPULAR SCIENCE MONTHLY. invited on their own soil. Circumstances have relegated it to the background, but at one time it was deemed worthy the best efforts of descriptive writers. Charles Carleton Coffin, the war corre- spondent and historian, wrote of one of the scenes there in lan- guage that will seem to many overcolored. Speaking of an ac- tion almost contemporaneous with that at the north cornfield of which I have written, he says : " The Confederates had gone down as grass before the scythe. . . . Resolution and energy still lin- gered on the pallid cheeks, in the set teeth, in the griping hand. I recall a soldier with the cartridge between his thumb and finger, the end of the cartridge bitten off, and the paper between his teeth, when the bullet pierced his heart and the machinery of life all the muscles and nerves came to a standstill. A young lieu- tenant had fallen in trying to rally his men ; his hand was still firmly grasping his sword, and determination was visible in every line of his face." Curiously enough, Surgeon Brinton's field records, which form the basis of a paper referred to in Dr. Mitchell's remarks on the subject, include three Antietam scenes. The doctor confesses in the opening paragraph of his article (American Journal of the Medical Sciences, vol. xix, p. 87) that this line of investigation was a comparatively new one at the close of the war, 1865. He says : " I have been greatly surprised at the extraordinary attitudes pre- sented by the bodies of those who had fallen with wounds appar- ently instantaneously fatal as in the head or heart. In many instances the body was rigid throughout, and the position unques- tionably that of the last moment of life. The muscles had, as it were, been surprised by death, and the limbs remained set and fixed in the position held at the moment of the reception of the fatal wound." In the cornfield, along the sunken road at Antietam (the scene of Mr. Coffin's description), Dr. Brinton saw a Confederate corpse semi-erect, one foot on the ground, one knee against a bank of earth, and one arm stretched forward on a low breastwork. His musket, with rammer in, lay on the ground, and the appearances indicated that he had been killed while rising to load and fire. He was shot through the center of the forehead. In the field adjoin- ing the doctor counted nearly forty dead Confederates, some with their arms rigidly in the air, some with legs drawn and fixed, and many with trunks drawn and fixed. The positions were "not those of the relaxation of death," but were due to " final muscular action at the last moment of life, in the spasm of which the mus- cles set and remained rigid." The wounds were chiefly in the chest, though some were in the head and abdomen. His observa- tions were made thirty-six hours after death. Another Antietam case included in Dr. Brinton's list, but re- THE PHENOMENA OF DEATH IN BATTLE. 199 ported by Surgeon Thomas B. Read, was the corpse of a Union soldier with his right arm raised above his head and rigidly fixed, his hand still holding the cap with which he had been cheering on his comrades. Aside from the desperate nature of the fighting at Antietam, the situation was especially favorable to these phenomena, par- ticularly on the Confederate side. They had fought nine battles and engagements within one month, besides marching over two hundred miles. The troops engaged on the portions of the field under consideration had fought at South Mountain two days be- fore September 14th had been alert all night on the 14th, 15th, and 16th, marching, countermarching, and skirmishing constant- ly, and were run down physically from hunger and general ex- haustion. They had subsisted for several days upon green corn and apples, and had been one month on half rations of meal and bacon. The day September 17th was about like sultry August weather in the North, close and lowery in the morning, followed by a burning sun. The night of the battle was sweltering hot on the field. These circumstances may have played a part in the de- velopment of instantaneous rigor. The first cases that came to the eye of Dr. Brinton were at Belmont, Mo., November 7, 1861. One was a Union soldier kneel- ing by a tree, in the act of firing, and shot obliquely through the head, front to back. His warm body rested on right knee and leg, left leg bent, with foot on the ground ; the left hand firmly clinched the barrel of his musket, which rested with the butt on the ground. The soldier's head drooped to the chest, and rested against the tree. Attitude generally forward, jaw fixed, rigidity perfect. The doctor supposed him to be alive, and could scarcely believe that death rested upon a statue so lifelike. Another Union soldier, shot near the heart, mounted a straying mule and rode beside the doctor some distance. Soon the glazed eyeballs gave unequivocal signs of death, but the body rode on upright. After a time the mule was needed for a live victim, and the body of the other was so firm and rigid that it required force to loosen the knee-grip on the animal's shoulders. Belmont was fought in autumn, yet the physical activity was such as to generate great bodily heat. It was a running fight for seven hours through wood and marsh. The desperate nature of the struggle is shown by the list of casualties. On the average during the war the proportion of killed and mortally wounded to wounded was one to three. In four of the five regiments engaged at Belmont the proportion was over one to two. The Seventh Iowa lost 188 killed, wounded, and missing. The death-list reached 74, leaving 114 for surviving wounded over one and a quarter to two. At Williamsburg, Va., May 5, 1862, Surgeon Kead reported a 200 THE POPULAR SCIENCE MONTHLY. Zouave with, one leg half over a fence, body crawling forward, one hand clinched and raised to level of forehead, with palmar surface outward, as if to ward off evil. Williamsburg was fought during a rain, but the men wore overcoats, the ground was low and heavily wooded, the troops new to war like those at Bel- mont and the mental strain and excitement would be favorable to bodily heat. That field also brought forth a bit of the kind of historical description termed fanciful. It is from the pen of Warren Lee Goss, who has published several narratives of the civil war. He was a soldier in the Union ranks at Williams- burg, and states that after the engagement he visited the scene of a charge in front of the Confederate fort. " Advancing through the tangled mass of logs and stumps, I saw one of our men aim- ing over the branch of a fallen tree which lay among the tangled abatis. I called to him, but he did not turn nor move. Advanc- ing nearer, I put my hand on his shoulder, looked in his face, and started back. He was dead shot through the brain and so sud- denly had the end come that his rigid right hand grasped his musket, and he still preserved the attitude of watchfulness, liter- ally occupying his post after death." A case reported to Dr. Brinton from Goldsboro, N. C., is one of the most striking on record, and it is to be regretted that particu- lars as to atmospheric and other conditions are wanting. Other- wise the details are most complete. A party of Union cavalry met some dismounted Confederates, and the latter, taking alarm, sprang to their saddles. The Union men fired a volley, and all of the Confederates rode off save one. He was in position preparing to mount, his face turned toward the advancing enemy, who were about to fire again when their leader restrained them, and told them to capture him. Riding up, they found a corpse with one foot in the stirrup, left hand grasping the bridle and mane of the horse, right hand clasping carbine near muzzle, stock resting on ground. Every muscle was rigid in death, and it was difficult to detach the fingers from the carbine, bridle, and mane. The body was laid down, and the same positions and inflexibility were re- tained by all the members. There were two wounds, one at the right of the spine, emerging near the heart, the other in the right temple. Another case reported at second hand to Dr. Brinton, but vouched for to him, was that of a cavalryman of the Fourth Wis- consin, who in a skirmish in Louisiana was shot through the heart. His comrades placed him alone in a buggy, which was dragged for an hour by a rope attached to a saddle, the man dying meanwhile, and his body sitting bolt upright and rigid. The cases examined by Dr. Brinton were sufficient to fully es- tablish all that he claims namely, the existence of a rigor pecul- THE PHENOMENA OF DEATH IN BATTLE. 201 iar to the battlefield which is as instantaneous as the death with which it is synchronous. He states that he frequently passed without examination corpses holding muskets in grasp, pointing forward as if in a charge; bodies prone, face to earth; trunks bent, limbs apparently rigid. From other sources come reports of similar phenomena in more or less details. In a compilation of surgical reports by J. G. Chenu (Rapport au Conseil de Saute* des Arme'es, 1865), Surgeon Perir, from the field of Alma, Boudin from Inkerman, and Armand from Magenta, named many general and special appearances of the phenomena. At Magenta many bodies held to their weapons, even those lying face downward. The conclusion of M. Armand, appended to his report, was that death came so suddenly that the hands had not time to let go. These were head shots. The fighting at Magenta was again ter- rific, and it was warm June weather. The struggle on the part of the French side was for possession of the town, the key to the position, and it was carried house by house. On the scene of one hand-to-hand combat a corpse was found with the arms raised in front, one bent, one extended, with fists clutched; also a dead hussar on a fallen horse, almost intact in saddle, but leaning on the right side, holding his saber at a thrust. The Magenta cases were seen by the surgeons when forty-eight hours old. At Inkerman, fought in November, during a dull, foggy rain, M. Boudin saw numberless cases where the bodies rested on the knees, with guns in firm clasp, cartridges in the mouth, and in some instances arms upraised, as though parrying blows. " Long files of the dead seemed to need but the impulse of vital breath to recommence the action of battle." An eye-witness's off-hand de- scription of scenes on that field is found in W. H. Russell's corre- spondence to the London Times. He said : " The battle of Inker- man admits of no description. It was a series of dreadful deeds of daring, of sanguinary hand-to-hand fights, of despairing rallies, of desperate assaults, in glens and valleys, in brushwood glades and remote dells. . . . " The British and French, many of whom had been murdered by the Russians as they lay wounded, wore terrible frowns on their faces, with which the agonies of death had clad them. Some in their last throes had torn up the earth in their hands, and held the grass between their fingers up toward heaven." At Alma, M. Perir saw a great number of cases. One in par- ticular he reported where the body lay upon the side, legs bent, hands lifted at joints, and head thrown back as if in prayer. Alma was fought in September (in the Crimea). Russell termed it one of the most bloody and determined struggles in the annals of war. The allies charged through the waters of the Alma up the steeps to the Russian batteries on the crest. 202 THE POPULAR SCIENCE MONTHLY. Instantaneous rigor following violent death has been assumed to be ordinary rigor mortis, hastened in development by circum- stances, or a rigidity of tetanic character. Dr. Carpenter, the English physician, held to the latter theory, and believed that the rigidity ceased after a few hours, to be succeeded by relaxation and ordinary rigor mortis in turn. Dr. Brinton, reviewing all other theories, claimed that the phenomena on the battlefield are unique. " Ordinary rigor mortis" he wrote, " is developed after muscular irritability has ceased, but before putrefaction sets in. The appearance of battlefield rigor is probably synchronous with violent death. " In ordinary rigor mortis the march is downward ; the parts first affected are the neck and jaw ; the lower jaw, if previously relaxed, is drawn up ; flexor muscles are supposed to be affected in a greater degree. Battlefield rigor affects probably all regions alike at once. " Ordinary rigor mortis is usually of twenty-four to thirty-six hours' duration ; battlefield rigor remains longer than is supposed. . . . The prolonged continuance shows that it is not tetanic nor followed by rigor mortis proper." The doctor saw cases of it twenty-four to forty-eight hours and once sixty hours after death. Armand saw it at Magenta twenty-four hours old and Perir at Alma forty-eight hours after death. Dr. Brinton's paper closes with this brief summary of the distinctive features of bat- tlefield rigor : " The rigor is developed at the instant of death. " The cadaveric attitudes are those of the last moment of life. " The death most probably is instantaneous and unaccompanied by convulsions or agony. " The rigor is probably more lasting than is usually supposed. " It is extremely doubtful whether this instantaneous rigor of sudden death or rigor of the battlefield is succeeded by flexibility, in its turn to be followed by ordinary rigor mortis." This subject lies, of course, beyond the realm of experiment. If rigor mortis is due, as is believed, to solidification of the juices of the muscles by the acid conditions developed therein, marked chemical changes, either rapid or prolonged, follow death under ordinary circumstances. In what degree may the solidification be hastened by extraordinary violence in death ? We learn that pro- toplasm is subject to peculiar changes under peculiar conditions ; that it contracts under electric shocks, and that certain forms of it coagulate under temperatures varying from 100 to 122 Fahr., a species of "heat-stiffening" illustrated by the coagulation of the white of an egg. The presence of certain salts will cause muscle juice (myosin) to coagulate at a temperature possible to be attained in the system of a hard-working man on a hot day, THE PHENOMENA OF DEATH IN BATTLE. 203 and a slight degree of acidity in the muscle juice lowers the tem- perature for coagulation ; so that hard-worked and heated mus- cles are, upon chemical grounds, susceptible to the onset of rigor. The most remarkable cases of battlefield rigor seem to develop under extraordinary heat. Given heat and the release of blood pressure, the sudden check of muscular energy consequent upon the wound cuts off from the protoplasm all healthy expenditure of waste, and its action may be brought to a halt so sudden and so effectual as to preclude the slightest change of attitude beyond what may be caused by external forces. Reduced to its plainest terms the idea is as follows : Muscular action and excitement de- velop heat and chemical action. The myosin, or muscle juice, normally alkaline, is by hard work and excitement rendered acid. Heat and acidity being present in the muscles, tetanic or early rigor-mortis contractions might be expected in case of sudden death. Again, the outstretched hand of the soldier, the grasp of weap- ons even the fixing of the eyeballs in angry stare are acts of the will. If death cuts short the power to will a reaction in the muscles involved by instantly destroying the nerve centers con- trolling the expanded member, why should the muscles contract any more than they would expand, if death came at the moment of contraction ? The immediate effect of an electric current of lethal energy comes nearest to what must be supposed as the manifestations attending instantaneous death in the heat of individual action. In an electric chair, at the moment of contact with the deadly current, the entire muscular system of the victim is thrown into a state of sudden and severe rigidity, lasting until the electrode is removed. All bodily sensation, motion, and consciousness are suspended at the same time ; that is to say, the cessation of con- sciousness and the physical death " total paralysis of all the vital organs and the nervous centers by which they are directly or in- directly vitalized, and by which the muscles of the extremities are actuated so that when the current is broken there can be no reflex action of the muscles, such as would indicate the presence of residual life energy or the possibility of resuscitation" are synchronous. In the case of McElvaine, executed at Sing Sing, February 8, 1892, the reflex action of the voluntary muscles was tested approximately two or three minutes after the breaking of the current, and was found to be "absolutely unresponsive to ordinary mechanical stimuli." Dr. Van Gieson, in his report of the experiment, says: "This tends to show how superlatively complete and far-reaching the effects of the current are in abol- ishing life, not only in the concrete form, but also in the integral activities of the body, which, in other forms of sudden and vio- 204 THE POPULAR SCIENCE MONTHLY. lent death, is liable to persist for a time after life is extinct. From observation at this execution, as well as at the subsequent exami- nation of the body, the current appears at first not only to extin- guish life in the ordinary sense of the word, so far as conscious- ness, feeling, and volition are concerned, with overwhelming sud- denness, but reaches beyond this, and destroys the energies of the individual component parts of the body, so that they can not be raised into activity by artificial mechanical stimulation, as is usu- ally the case in sudden violent death/' The same thought has been applied to the phenomena of bat- tlefield rigor. M. Armand wrote of the Magenta cases in 1859, "Death came so sudden that hands holding weapons had not time to let go." Dr. Brinton, in 1865, wrote, " The muscles had, as it were, been surprised by death, and limbs remained set and fixed in the position held at the moment of receiving the fatal wound." Lightning strokes have produced like phenomena. Men and animals have been found dead in upright postures, a horse even standing on all fours, with his eyes wide open and nostrils dilated by the terror which the storm evoked. If rigidity can be instan- taneous in any one case, why not in another where similar causes work upon the same elements ? There is still a link awaiting further physiological research to connect the manifestations attending deaths in battle action with those under the electric current. Huxley asserted that the matter of life depends on carbonic acid, water, and ammonia brought together under certain conditions, and that the with- drawal of any one of them puts an end to vital phenomena ; also, that every form of human action is resolvable into muscular con- tractions, or transitory changes in the relative positions of the parts of a muscle. In 1868 he said : " Perhaps it would not yet be safe to say that all forms of protoplasm are affected by electric shocks ; and yet the number of cases in which the contraction of protoplasm is shown to be affected by this agency increases every day." Therefore the sudden appearance of agents in the nature of electricity and heat may change the combination of acid, water, and ammonia that causes the constant transition of the molecules of a muscle, and when that proportion changes and transition ceases, everything is at a dead stop until other combinations set in motion other changes that give rise to a new order of phe- nomena. The first stage is vital life, the last putrefaction, and the interim rigidity. The electric current causes unconsciousness and muscular death at one stroke. In battle the wound may pro- duce swift unconsciousness. May it not also let loose a stored supply of heat to augment the already intense heat distributed by the energy of passion and physical action and thus stiffen the THE PHENOMENA OF DEATH IN BATTLE. 205 muscle jelly ? Or has the capacity for spasmodic reaction been exhausted by the previous overexertion of the soldier volition being cut short by the wound ? Some men of science not only admit the validity of the evi- dence offered as to the appearancce of phenomenal rigor under war wounds as well as electric shocks, but assume it as an established physiological fact, without, however, accounting for it. Dr. Mitchell, in his indirect suggestions before mentioned, leaves no reason to doubt that he believes in it. Dr. Brinton and other army surgeons familiar with the phenomenon have speculated as to its causes, and almost all medical men who are not familiar with it in actual experience are curious as to what proof or ex- planations may be produced. There is one other form of manifestations of the battlefield almost as unique, though not so startling, as instantaneous rigor, and being more frequently encountered has doubtless impressed itself more widely upon the minds of soldiers and visitants to the field. At first thought it seems but reasonable that the intensity of battle passion and energy should leave its mark upon the forms and features of combatants who die in the midst of the fray. Per contra, it seems odd that corpses made so by violence in the midst of violence should sometimes wear on their faces the peaceful look of calmness usually associated with quiet death- beds. I mentioned in the paper of last year, on wounds, that many of the dead appear to have passed away in a state of mental composure and freedom from pain. Often in contemplating these scenes one is surprised at the contrasts between the happy smile on the dead warrior's face and the blood, the spent missiles, the weapons, and other ghastly symbols of the strife that has passed, lying beside him. Here, again, Nature has wrought a good work. Wrath is soon spent, the inciting din of battle quickly hushed ; pain and melancholy thoughts, even surprise that life remains, swiftly loosen the chords that once bound the now suffering man to the warrior's terrible trade. Thought, fanciful it may be but yet enchanting, takes him miles and leagues away, the while his torn body lies not ten feet from the cannon that mangled it, and the smoke of the fatal discharge still hovers about the scene. Again he is only a man. He tries bravely to live, for- getting to hate ; makes light of his condition, and may be helps another victim supposed to be worse off than himself. Finally, death steals on while some noble or pleasant thoughts play upon the features. We sometimes found our dead comrades a long distance away from the landmarks on the spots where they fell. This brings up a practical suggestion. Those who fall asleep peacefully die as we would have them if die they must. They usually, however, show unmistakably that they survived their 206 THE POPULAR SCIENCE MONTHLY. wound some little time, and the wound often seems trivial to have caused death. Since surgical aid to all is out of the question, why should not every soldier be his own surgeon ? Suppose his pack contained a tourniquet, bandages, and lint, to the use of which he has been trained ; also, a draught of some strong cordial which might sustain his own life or that of a comrade in extremities, until the relief corps should appear. A simple knowledge of the tourniquet, of bandages, and lint, and readiness to improvise sub- stitutes, have saved countless lives. Lack of knowledge, some- times, and sometimes an inexcusable lack of materials, have sac- rificed thousands. A wounded soldier of our civil war stopped a severe haemorrhage in the neck by clogging the artery with balls made of sand and blood-clot. He had nothing better at hand. THE REVIVAL OF WITCHCRAFT. BY EENEST HART. IN the byways of science, as on the scenes of a theatre and in the pages of fiction, an alias is often found to serve a very convenient purpose. But it is always a little disappointing, to those in search of a veritable novelty, to find in place of it only a discredited piece of antiquity, though varnished, polished, and faced with a new color; and it is not inspiriting, even to the dilettante of the drama or of fiction, to be put off with old and worn-out characters, masquerading under new names, with fan- tastic costumes and modern effects, however ingenious and startling. The modern Athenians, who dignify themselves with the title of psychical researchers, have for some time been inviting us to the investigation of what they have led us to believe were altogeth- er new departures into the domain of mental philosophy. A new horizon was opened out before us ; methods of the communication of thought were described which set distance at naught, which dispensed with speech or gesture, touch, sight, or smell. Sensa- tion, we were told, was transmissible without material expression ; mental impressions could be conveyed by the unexpressed power of the will, character could be transferred by subtle and invisible channels into those whose morality required strengthening, or whose self-control needed bracing. All this has been indicated with some confidence, and with a careful and measured approxi- mation to methods of rational inquiry, by some English observers whose competence in literature and some departments of physical THE REVIVAL OF WITCHCRAFT. 207 research were calculated to invite confidence. But it must be confessed that the results which they had obtained, and the very rudimentary evidence which they had adduced in this country, were far from sufficing to persuade any but a very select band of idealists that there was anything substantial either in their premises or their conclusions. For the last year or two, however, public attention has been invited to a series of phenomena which were seriously alleged to afford positive evidence of the existence of a variety of endowments of the human body, and of marvelous powers of mental action, which realized some of the promised wonders of " the new psychology." France was now, as in the last century, the chosen land of marvel. There appears to be some- thing in the temperament of the Latin race which lends itself easily to neurotic disorder, to hysterical excitement, and to the production of startling displays of mental eccentricity. We have never been celebrated in this country, even in the middle ages, for our demoniacs, our dancing hysterics, or our miraculous cures. We have nothing to rival the ancient histories of St. Medard and Port Royal, or the modern pilgrimages of Lourdes. But if the modern hypnotists, psychists, and faith-curers are allowed the full play which has recently been given to them, in infecting the public mind with the follies of the " new hypnotism/' the " pro- found hypnosis/' the " new mesmerism/' the " magnetization of hypnotics/' and the " externalization of sensation," which they have been so solemnly propounding and so profusely describing in the pages of our leading newspapers and serials, we may yet see here an abundant harvest of mentally disordered and pathological creatures, such as have now for some years been permanently on show across the Channel ; we may expect also to find our more solid literature poisoned with this evil influence, as our literature of romance and fiction already has been. From what I hear and know of the attractions which these false phenomena, these dan- gerous tricks, and this practice of mental subordination to another will, are already exercising on some ladies of the upper class in England and on some writers of influence, it appears high time that a thorough exposure should be made of the imposture and the self-deception which underlie the performances. Some of them have been rehearsed before eminent British journalists on their visits to Paris, and by them described in good faith, with no small literary power and considerable although imperfect detail, to the readers of the great English journals. The most vivid de- scriptions of the modern development of the new superstitions appeared in a series of articles in the Pall Mall Gazette early in last December, and in the Times at the end of December and the beginning of the present year. I was induced thereby to devote a fortnight at the end of the year to an investigation of the facts 208 THE POPULAR SCIENCE MONTHLY. described and the phenomena produced, and to an endeavor to find out how they were produced, and, as is always important in an inquiry of the sort, in what sort of people they took place. As a result I was able briefly to affirm in the columns of the Times that I found the whole series of performances to be based upon fraud, and that I had succeeded in reproducing the phenomena without employing any occult means or invoking any new powers of mind or body. This statement was welcomed by persons whose opinion I value, and by many of whom the articles in question had been read, as Prof. Tyndall writes, with " disfavor and indeed dismay." I am urged to lose no time in sweeping away this mass of rubbish, and " the disgusting superstitions " which these letters and publications have tended to promote. This I will attempt to do by stating in some detail precisely what the performances at the Charite* are, and removing from them, the halo of false science which has rendered them attractive and credible, and has to some extent obscured their demoralizing character. The business of demonstrating the marvels of the new hypnotism has been going on now for upward of twenty years, with very mischievous effects. It has culminated in performances of the patients of Dr. Luys in the wards of one of the greatest and most historically celebrated of the Paris hospitals. The Hospital of La Charite' is a hospital with great traditions, dignified by great names, and still the seat of sound and able clinical instruction by a staff who must, I am sure, feel humiliated at finding the name of the great institution to which they belong becoming thus notorious throughout Europe for its connection with proceedings which they can but view with extreme disfavor. In the first place, two patients were presented (who must be among the patients referred to), for they are and have been for some time the main subjects for demonstration at La Charite*. One of these is a man named Mervel, an. unhappy being of whom Dr. Luys promised to give me the clinical history, and of whom, briefly, it may be said that he has been all his life a wretched hys- teric, subject to fits, to sleep-walking, and to catalepsy. He has passed through all the phases of this form of extreme nerve dis- order. If he had been let alone, as he would have been in this country, or treated to a sound course of tonics, cold water (inter- nally and externally), and field labor, he might have lived a more healthy life. He is now a miserable object, trained to all the tricks and the pathological aptitudes for simulation of a highly trained hypnotic, and on him were demonstrated phenomena which might indeed be " marvels " if they were not almost wholly frauds. I will run rapidly over a series of this man's perform- ances as they were shown to me in the wards by Dr. Luys in the presence of observers, and I will presently add some of the other THE REVIVAL OF WITCHCRAFT. 209 performances of other patients and trained subjects of Dr. Luys who have differing aptitudes and a various repertoire. The man was brought in from the waiting-room and put in an arm-chair ; a finger held up before his eyes sufficed to plunge him into induced sleep. This was clearly not simulated, and in a highly trained subject is exceedingly common. The eyelids were then lifted, and a little performance was gone through, which is described in the programme set out in Dr. Luys's Legons Cliniques as the prise du regard. A finger is held before him ; he gazes at it, sits bolt upright, and follows it as though fascinated around the room. This is, of course, a very ordinary performance, and is only, so to speak, the lever de rideau. He is taken back to his chair, and then begins the second performance. He is shown a magnetic bar, and here the true stage play begins, as it does in so many of these mesmeric performances, with the utterly irrelevant introduc- tion of the apparatus of magnetism. He sees now from one pole of the magnet the " odic " effluvia, the blue flames, which are famil- iar to the readers of Reichenbach. He is delighted with them ; he caresses the bar like a child with a toy ; he follows it all over the place, and when the opposite pole of the magnet is presented to him, he is struck with horror at the red flames which issue from it, and shows every sign of fear and disgust. There are in- finite variations of this marvel. Thus, a photograph of the poles of a magnet affects him in a similar way, no matter how old the photograph. On the face of Dr. Luys he sees red flames proceeding from the eyes and nostrils on one side of the face and blue flames on the other, which is supposed to coincide with the duality of the nerve-centers of the brain and the opposite polarity of the two sides of the body puerile deductions which bear upon their face ignorant credulity, but which are supposed to derive evidential strength from these heightenings of the visual perception of this individual and the other performers of the same school. For these subjects quickly learn how to pretend to see the same thing ; and Colonel de Rochas d'Aiglun, the administrateur of the Poly- technic School in Paris, whom Dr. Luys was good enough to in- troduce to me, has subjects who have made for him also a con- siderable series of drawings showing these flames playing about magnets and parts of magnets, surrounding crystals, and irradiat- ing the features of himself and others. One patient has done me the honor of making my portrait with all its magnetic accompani- ments. To the heightened visual perception of these ladies and gentlemen it seems that from one side of my face issues a sheet of lambent blue flame, and my eyes dart rays of blue fire ; the other side is equally luminous with red flame, while down the middle of my face is a bright streak of yellow. Mervel drew this inter- esting picture, and the others confirmed it ; and as this was done TOL. XLIII. 15 210 THE POPULAR SCIENCE MONTHLY. in the wards of a hospital and by a patient in a state of " lucid somnambulism," and of good faith, I suppose I ought to have as- sumed that " there was no room for fraud or imposture." I ven- tured, however, to think otherwise. I took with me on the third occasion a magnet lent me by Dr. Johnson, of London, which had been thoroughly demagnetized by being thrust into the fire, and a series of steel pins which had been variously magnetized in in- verse senses, and I found that the heightened senses of Mervel were quite incapable of distinguishing between the inert magnet, the variously magnetized needles, and the true magnet. I even placed the needles and the magnet in the hands of Dr. Luys and asked him to determine what Mervel saw. He saw always, in reply to Dr. Luys's questions, the orthodox thing. I then gently sug- gested to Dr. Luys that he should try some test experiments and use an electro-magnet, in which he could at will put on and take off the current and try for himself whether the patient did or did not really perceive what he described. I ventured to repeat the same suggestion when Mervel was describing the colored lights he saw around the poles of a f aradic machine. My suggestions, how- ever, were not favorably received ; and Dr. Luys observed that he must be allowed to make his experiments in his own way. At these sittings Dr. Sajous, Dr. Lutaud, M. Cremiere, of St. Peters- burg, and others, were present. To end this part of the matter, I should state that I took successively three other subjects of dem- onstration whom Dr. Luys has presented to his classes, and tested still more decisively their pretended powers of distinguishing emanations from the north and south poles of the magnet and see- ing the colored flames of Reichenbach. These subjects were a person named Jeanne, an accomplished impostor, and the most distinguished and highly trained of M. Luys's subjects, whose portrait occurs repeatedly in the illustrations of his lectures, and who describes herself as his premier sujet ; a person named Clarice, whose marvelous powers are also much described in the publications of Dr. Luys ; and a patient now in the wards named Marguerite. I tested these subjects repeatedly in the presence sometimes of the gentlemen above named, sometimes of Dr. Oli- vier, of Dr. Meurice, and of others whom I need not at present name. The results were that Mervel, whether sent to sleep by Dr. Luys, or by myself, or by the wardsman, was never really asleep to the extent of not being able to gather verbal and visual sugges- tions as to his course of action, as to what he ought to do and what he ought to see, and that his hysterical or hypnotic slumber did not prevent him from simultaneously carrying on a course of elaborate imposture. When I rapidly displaced the magnetic photographs of Dr. Luys or my own, he blundered over them, but immediately he understood that he was blundering he corrected THE REVIVAL OF WITCHCRAFT. 211 his mistake and saw what he ought to have seen. He was quite unable to distinguish an inert piece of iron from a true magnet, and unless he were guided by words let fall by the bystanders, or by the adoption of a systematic proceeding to which he was accus- tomed, he was quite at sea. Clarice and Jeanne, in their lucid somnambulistic state, never knew whether the current was on or off ; unless they had a clew to the answers they ought to give, they were ludicrously wrong. They saw enormous flames issuing from the powerful magnet which I used. When I told the assist- ant to .put on the current, acting on my previous instructions, he always did exactly the opposite of what I said, and they always fell into the trap. The culminating absurdity of this phase of the performance was the famous show for which this clinique has become famous, known as the magnetic skullcap, with its thera- peutic and physical influences. " In this magnetic circlet," said Dr. Luys (speaking in the presence of his somnambulistic patient, who was supposed not to hear), " are stored up the thoughts and mental characteristics of an individual who suffered from melan- cholia and hallucinations of persecution. I will now put it on Mervel's head, and you will see what follows " ; whereupon Mervel showed dramatic signs of the hallucination of persecution, suffer- ing apparently great pain of mind and body. Possibly it was too cleverly acted to be wholly simulation, but it afforded a good ex- ample of the mixture of hysterical readiness to accept any sugges- tion with unlimited powers of deception ; for this took place at the same sitting, and in the same state in which he pretended to see red flames and blue flames at random, accordingly as he sup- posed the magnet, or the photographs which I showed him, or the prints, or the pins, to be of the north pole or of the south pole. I repeated the experiment, always with the like results. Dr. Olivier, the editor of the Revue des Sciences Physiques, writes to me that the exposure was complete. There was no correspondence between the phenomena manifested by the hyp- notized person and the production of the current of magnetization, etc. You repeated the experiments of Dr. Luys and those of M. de Rochas, avoiding all suggestion, whether involuntary or unconscious, capable of vitiating the results, and you were careful to conceal from the subjects of experiment the moment at which the opening or the closing of the current of the magnet took place. At any rate, therefore, we may exclude from the positive re- sults which I attained in the presence of many witnesses the pos- sibility of the electrical or magnetic current having any real rela- tion whatever to the phenomena shown, and, as far as the utmost care could go, we may exclude also the influence of suggestion in any occult sense. Where the subjects thought they knew what was expected of them in their state of lucid somnambulism, they did it or saw it, whether I operated, or Dr. Luys, or his ward 212 THE POPULAR SCIENCE MONTHLY. assistant. Where they did not know they tried to guess, and with ludicrous results. Habitually they produced results exactly oppo- site to those which should have occurred, had the magnetic cur- rent had any influence whatever as a causal agent. I will now go further, and will affirm that there never was, any more than there now is, the slightest ground for believing that the most powerful magnets are capable of exercising any such influence as Dr. Luys and others are in the habit of assuming that they can exert over the animal organism. Opportunely enough, I find in the New York Medical Journal of the 31st of December a report of the ex- periments made by F. Peterson and A. E. Kennelly, with the most powerful magnets in the Edison laboratory, of which Mr. Ken- nelly is the chief electrician. Very powerful electro-magnets of 2,000 to 5,000 C. G. S. units to the square centimetre were em- ployed. Not only was no visible effect produced in the polariza- tion within the magnetic field of the haemoglobin of blood, or in the circulation in the web of the frog's foot, but when a dog was placed for five hours under the influence of a magnetic field with an intensity of from 1,000 to 2,000 C. G. S. units to the square cen- timetre the dog was in no way affected and was very lively when liberated. A photograph is given of a boy sitting in a cylinder two feet in diameter and seven inches deep, upon which a set of field magnets converged : he was in no way affected. The next experiments were made by introducing the head into the field of a very powerful electro-magnet (2,000 C. G. S. units). The current could be turned on or off the coils of the electro-magnet without the knowledge of the subject. No effect on consciousness, sensa- tion, circulation, respiration, or tendon reflex could be perceived. The subject was quite unable to say when the current was turned on or off. The last series of experiments were made with an elec- tro-magnet in which the current was reversed two hundred and eighty times a second. No effect whatever was perceived when the head was introduced within the magnetic field of this potent instrument. The authors conclude that the human organism is in no wise appreciably affected by the most powerful magnets known to modern science ; that neither direct nor reversed mag- netism exerts any perceptible influence upon the iron contained in the blood, upon the circulation, upon ciliary or protoplasmic move- ments, upon sensory or motor nerves, or upon the brain. The authors further observe that they find it difficult to understand why magnetism appears to have no influence whatever upon the human organism. The experiments of like kind recorded by Sir William Thomson and in Pfliiger's Archiv gave equally negative results. The complete exposure which the results of my experiments effected of the valuelessness of the so-called magnetic effects on THE REVIVAL OF WITCHCRAFT. 213 the patients of Dr. Luys tallies with the negative results of Peter- son and Kennelly, but it is perhaps too much to hope that it will put an end to the habitual exploitation of magnetic superstitions in this connection. I come now to another series of phenomena which various emi- nent journalists have noted as illustrations of what the Times cor- respondent described as a perfectly genuine exhibition, and one which, as he said, in concluding his description of it, " proved that suggestions and impressions can be conveyed from one person to another by mere contact, and even across an intervening space." As he professes to be an impartial and guarded observer, I will quote his report, which, so far as some obvious occurrences are concerned, describes accurately what appears to go on in the ex- travagant folly which they have described so seriously, known as " 1'envou.tement." This is a title taken from the practices of the middle ages, when the magicians of France and Italy exercised (as the magicians of the far East do now) their powers of sorcery upon a wax image, which, being duly endowed with mystical rela- tionship to a human subject, was pinched, tortured, wasted, or de- stroyed, with corresponding results to the unhappy individual in whose effigy it was made. Here is the modern counterpart in the new mesmerism of which the modern historian gives the explana- tion which I have just quoted : There remains, however, one set of recent experiments, which, from their novel and startling character, deserve special attention. I refer to the transfer- ence of sensibility from a hypnotic subject to inanimate objects. I have been for- tunate enough to witness some of these experiments, and will describe what I saw. They were not carried out by Dr. Luys, but by an amateur who attends his clinique. This gentleman had a roughly constructed figure, about a foot high, resembling the human form, and made of gutta percha or some such material, and he experimented with it on a hysterical young woman, one of the hospital pa- tients, and an extremely sensitive subject. She was placed in an arm-chair and hypnotized, and he seated himself immediately opposite in close contact with her, their legs touching, and her hands upon his knees. After some preliminary busi- ness of stroking her arms and so forth, he produced the figure and held it up in front of her, presumably to be charged with her magnetism, for these experiments rest on the magnetic theory. Then he placed it out of her sight and pinched it. Sometimes she appeared to feel it and sometimes she did not, but he was all the time in actual contact with her. Then he held it where she could see it, and this time she obviously suffered acutely whenever he touched the figure and in the place where he touched it, although she did not look at it or seem to observe it. Especially when he touched the sole of the foot, it evidently tickled her beyond endurance. Then the figure was placed aside on a table out of the sight both of the girl and of the operator, while another put one hand on the operator's back and the other on the image. I was in such a position as to see them all, and whenever the second gentleman touched the figure the girl felt it. Then she was told that she was to feel it just the same after being woke up, and an attempt was made to wake her, but she was by this time very profoundly affected, and the 2i 4 THE POPULAR SCIENCE MONTHLY. statement was only partially successful. In this state that is, still somnambu- listic she stood up and moved from her place, the operator did the same, and, being separated from her by some feet, he turned his back to her and held the figure in such a position that she could not possibly see it. Then he pinched at the back of the neck, and she felt it at the same moment, but at the wrong place. The place where she did feel it caused her some embarrassment, though harmless enough, as she informed him of the locality in a whisper, which I overheard. / can answer for it that she felt something at the moment when he touched the image, but that she could not see it and was not in contact with him, because I was standing almost between them. But she felt it far more acutely when he pinched his own wrist under the same circumstances. That brought the experi- ments to a conclusion. They occupied at least half an hour, and included a num- ber of interesting details which I have been obliged to omit. Thus Ms exhibition, which was " perfectly genuine," proved that suggestions and impressions can be " conveyed across space." The fact is that it did not prove the one any more than the other ; and if the writer had instituted a few control experiments such as those which I forthwith carried out on the same subject, he would have saved himself from having been the medium of introducing thus impressively to the English reading public, through the pages of a great newspaper, a solemn description of what was easily proved to be a common imposture of a vulgar kind, by which the good faith and unquestionable sincerity and honor of the amateur of whom he speaks, and of Dr. Luys, had been sur- prised. There is no secret about the name of the amateur, for he has published much about the matter in great detail, with an abundance of highly technical and scientific nomenclature, and the performances had already been described, under his name, in the Pall Mall Gazette in this country, and in La Justice and L'Echo de Paris, and other journals in France. Colonel de Rochas d'Aiglun, who was the operator in this case in the ward of La Charite*, gave a similar demonstration for my benefit at the in- vitation of Dr. Luys in the ward of La Charite* in the presence of several witnesses. Subsequently he gave me and Dr. Sajous a like demonstration with fuller developments at the Ecole Poly tech- nique, of which he is the administrateur ; and I gave him a counter-demonstration in the rooms of Dr. Sajous before leaving Paris. To appreciate all the details of these performances one should read his book, entitled Les Etats profonds de THypnose.* To the subject, Madame Vix, being plunged into "profound hypnosis," as it was alleged, was handed a glass of water. To this she transferred by contact her sensitiveness ; the atmosphere * Les fitats profonds de 1'Hypnose. Par le Lieutenant-Colonel de Rochas d'Aiglun, Ad- ministrateur de 1'Ecole Polytechnique. Paris : Chamuel, 29 Rue de Trevise ; and G. Carre, 68 Rue St. Andr6-des-Arts, 1892. See also Les Limites de PInconnu, by Georges Vitoux. Chamuel, 29 Rue de Trevise, Paris, 1892 ; and Le Figaro, January 10, 1893, p. 2. THE REVIVAL OF WITCHCRAFT. 215 surrounding her was also similarly charged with her sensibility ; she herself becoming anaesthetic. When pinches were made in the air at given distances, which were supposed to represent points of contact and lines of cleavage of the atmospheric planes, such pinches at these given points were always felt by her and gave what is above described as " evident pain." I was shown draw- ings of these planes. When the water was removed to a distance and the glass was stroked or imaginary pinches made in the air just above the water, or the water itself was touched, she gave similar manifestations. This water, we were told, was charged with her vitality, and terrible consequences might ensue if the water were maltreated, either then or subsequently. Fantastic stories are related by Colonel de Rochas of the terrible effects fol- lowing from the throwing away of this water and from people stepping on it, or from watering the flowers with it. In one case, where some one incautiously drank the water, the patient fell into a swoon which lasted for a fortnight; The only correct proceed- ing was to allow the subject herself to drink the water at the close of the seance, and thus enable her to protect herself from the sad effects which might follow any careless treatment of it. She herself was supposed to be insensitive while under operation, and her sensibilities were externalized and communicated to others either by " contact" directly to the operator, or in another hypno- tized patient who was placed in contact with her, or, as the re- porter solemnly describes, "across space." Whenever her mag- netizer was touched she felt it in the same place. Now, Madame Vix furnishes seances for a fixed consideration. On page 28 of his book on the profound stages of hypnosis, Colo- nel de Rochas refers to her as being a subject " well known in Paris," " very distinctly polarized," and " who passes with extreme regularity " through all the phases described at length in his first chapter, and, besides, " through some phases of an indeterminate character up to the point of syncope." She presented indeed, " when the left hand was placed on her head instead of the right, general paralysis so closely resembling death in appearance," that he did not dare to continue his experiments. She did the wax- image business, the state of sympathy by contact, and the rest, with such perfection before me under the manipulations of Colo- nel de Rochas at the Charitd and at the Polytechnique School, that I asked her to favor me with some professional sittings, which she readily consented to do. She had an extensive reper- toire, and on three separate occasions she went through her per- formances with great precision and completeness in the presence of a variety of witnesses, some of whose names I have already cited. I determined, however, to do everything en faux. On the first occasion I solemnly went through all the series of passes and 216 THE POPULAR SCIENCE MONTHLY. strokings and head pressure with the right hand, which Colonel de Rochas considers so essential, and we had all the correct success- ive stages of credulity (or credivite), of lethargy, catalepsy, again lethargy, somnambulism, lethargy, and rapport, and I then tested the statements of Colonel de Rochas. In the first place I found that in all the phases of the stage of rapport the subject perceived other objects and other persons quite as well as the individual, my humble self, who was supposed to be "the magnetizer." When any one pretended to be in contact with me, it had the same effect upon her as if he were really in contact, and it was evi- dent that she guessed at what we were doing. Visions were as easily produced by pressure with the left hand as with the right, and, as to the seeing of colored odic flames from the magnet, she saw them " six yards long " ; but, in fact, when proper tests were applied, she was found to be absolutely incapable of distinguish- ing a true magnet from a false one. She never knew whether the current was on or off my electro-magnet ; and her whole perform- ance in this respect, although she was not made aware of it, was so manifest and ludicrous an imposture that the bystanders had great difficulty in retaining their gravity. I tested now the phenomena to which the sham scientific terms of " externalization of sensation," "communication by contact," and "transference across space," are pretentiously applied. Behind a little pile of books on the writing table I concealed a tumbler containing some water. In duly solemn fashion I poured out from a carafe a little water into a similar glass and placed it in her hands. I then quickly substi- tuted, without her perceiving it, the hidden glass of water, which she had neither seen nor touched. We had then a full-dress re- hearsal of all the performances which I had previously witnessed. She showed the same " obvious " marks of pleasure or of pain when the water was caressed or pinched as were witnessed by the Times correspondent or the Pall Mall Gazette reporter. When one of the spectators was placed in imaginary contact with me, she became equally sensible of his actions ; she writhed, she smiled, she was tickled, she was hurt, she was pleased, and she was " ex- hausted " in the orthodox manner. I now introduced the " wax figure." Skeptic as I was, but willing to be convinced, I had pur- chased two rather pretty little sailor dolls, twin brothers of the navy, at a neighboring toy shop. One of these she held until it was sufficiently " charged with her sensitiveness " by contact. I then rapidly substituted the twin doll from my pocket, and put away the sensitivized doll for future service. To make the per- formance quite regular, I cut off a minute lock of her hair and pretended to affix it to the doll. To this proceeding, which I had seen Colonel de Rochas gravely go through, she rather objected in her profound sleep, much to our quiet amusement. " C'est trop, THE REVIVAL OF WITCHCRAFT. 217 c'est trop," she murmured, apparently thinking that I was taking too much hair for the money. I need not say that I did not affix it to the head of the doll, although I went through the motions of doing so. I have now, and shall preserve, the two little doll " wit- nesses " and the valuable tress of hair as mementos of this inter- esting performance. It may take its place by the side of the fa- mous tress cut from the locks of the spirit form of Katie King. We then produced, with the aid of the untouched doll, just un- rolled from the tissue paper of the toy shop, all the phenomena of the envoutement of the sorcerers, of which so much has been heard lately and which have figured so largely in the pages of the great newspapers of England and France. She felt acutely when its imaginary lock was touched and pulled, whether by myself or by Dr. Sajous, by M. Cremiere, or by any one else in the room. She greatly resented its being pricked ; she felt all sorts of indescriba- ble and generalized heats and pains when the doll was touched in places of which she could not well make out the locality owing to our backs being turned to her, and she was duly suffocated when we pretended to sit down on the doll. I am ashamed to say that the real doll was lying there all the time, cruelly stabbed by me to the heart with a stout pin, of which she was unconscious. Its maltreatment, which ought theoretically to have been fatal to her, produced no visible effect. These performances she went through three times. On the third occasion Colonel de Rochas was him- self present, and assisted to put her into a complete state of hypnosis, for by this time I had become a little indifferent to the stages of preliminary mummery, and, as there were three subjects on hand at the final sitting, I rather abbreviated the proceeding. Colonel de Rochas was a little astonished when I produced my toy-shop doll, clothed in woolen trousers and jacket, for demon- strating the envoutement ; but he explained that he was not so surprised as he should have been at an earlier date, for he had only that week observed that in a classic author, where these magical proceedings were described, it was noted that woolen stuff was a very good conductor ; and he quoted a passage from a Latin author of which I am sorry that I do not retain the ex- act recollection in evidence of the fact that the woolen dress might prove an effective medium; otherwise, he observed, he should have been doubtful of securing good results, as the doll was of composition and not of wax. It did prove a very good con- ductor. In the course of the experiment, however, he skeptically tweaked the nose of the little composition doll face (of the doll which had not been " sensitivized "), and we had all of us the sat- isfaction of observing that the material made no difference to Madame Vix, and that the result was as perfectly satisfactory as if it had been made of real wax, for she immediately exclaimed 2i8 THE POPULAR SCIENCE MONTHLY. that somebody was pulling her nose, and resented it accordingly. At the close of this final seance, at which I had invited the pres- ence of Colonel de Rochas, I explained to him the extent of the imposture, and showed him the false glass of water and the twin doll, the sham magnet, and the method which we had pursued in working the electro-magnet under a system of contradictory direc- tions. I may venture to repeat that Colonel de Rochas acted in this, as throughout, as a gentleman of the most perfect good faith. He was duly and adequately impressed with this new order of facts. It is of course impossible to say what may be the conclu- sions at which he will ultimately arrive, but I understood him to incline to the vague belief that " it was all suggestion." Nine- teenth Century. (To be continued.) ADAPTATIONS OF SEEDS AND FRUITS. BY J. W. FOLSOM. IF we consider the great variety of seeds and fruits, we natu- rally inquire its meaning ; and if we are sufficiently interested to observe carefully the part which seeds play in Nature, we soon find that in innumerable ways they are adapted to their surround- ings. On the seed, primarily, rests the all-important responsi- bility of perpetuating the species, and success or failure in this duty depends upon the manner in which the seed is adapted to encounter the dangers that threaten it. The manifold adaptations of this kind which Nature exhibits have been brought about chiefly by natural selection, resulting from the co-operation of two laws : the law of heredity and the law of variation. Under the former, characteristics of a parent are transmitted to its offspring. In obedience to the latter, no offspring is exactly like its parent, but differs from it more or less. The variation being inherited by the succeeding generation will, if of favorable nature, tend to be perpetuated indefinitely. Con- trarily, variation in an unfavorable direction will conduce to extermination of the species from the very nature of the case. Thus it follows that the accumulation of advantageous variations, however slight, and the necessary destruction of species possess- ing unfriendly characteristics, results in producing kinds well fitted for existence. Bearing the above in mind as a general explanation, let us con- sider some of its effects as displayed in seeds and fruits. We usually find seeds in a seed vessel of some sort, the whole affair constituting the " fruit." Common to all immature fruits is their necessity for protection, and this is met in various ways. ADAPTATIONS OF SEEDS AND FRUITS. 219 Winds which would break them off are effectually resisted by their strong yet flexible footstalks ; and possible injury by bruis- ing is averted by tough, elastic walls, often cushioned by prickles or other appendages. Sudden changes of temperature, before they can penetrate to the unripe seeds, are rendered harmless by the blanketing effect of pulp or other material. For protection from the animal world, immature fruits have developed a number of interesting devices. Almost universally " green" fruits so harmonize with surrounding color as readily to escape detection. In fact, the hazelnut is enveloped in a leafy coat which renders it very inconspicuous. The nutritious albu- men of the seed is often fortified by such impenetrable shells as those of the cocoanut and others. Perhaps there is a formidable armament of prickles, as in the chestnut ; or of stinging hairs, as is the case with some pods. Characteristic of immature fruits are disagreeable taste and consistence. Compare an unripe peach, sour and stringy, with the same fruit in its luscious maturity. But all these contrivances fail to repel certain enemies of growing fruits. The apple's inconspicuousness, toughness, and sourness are of little avail against the young progeny of the genus Homo. In many remarkable instances plants by their movements are able to protect their precious seeds from injury. In our common fall dandelion the whole flower closes up while the seeds are ripening, but reopens at their maturity. Furthermore, the up- right flower stalk sinks to the ground when the flowers fade, but erects itself again when the seeds are ready to be scattered by the wind. In one of our winter house plants, the common cyclamen, the flower stalk coils up after flowering, bringing the pod to the ground to ripen ; and our sweet white water lily, after expanding and withering above water, sinks to mature its seeds in safety. Other more remarkable but less common cases might be cited to show the extreme care with which plants preserve their seeds from possible destruction. At maturity the one object of the seed is to secure the advan- tages of wide dispersion, and to effect this purpose Nature uses all means at hand. The agencies against which she so lately con- trived are now most sedulously sought, and almost endless are the modifications of structure which enable seeds to spread far and wide. " Dehiscence," the splitting open of a ripe pod, is manifestly a provision for seed dispersion. In its simplest form dehiscence merely exposes seeds to various conveying agencies : to the wind, in the milkweed ; to birds, in the case of some brightly colored beans. Other plants, however, do more than this. Our wild 220 . THE POPULAR SCIENCE MONTHLY. columbine is particularly well adapted for having its seeds scat- tered by the wind. They are held in open seed vessels surmount- ing a slender stalk which, although nodding at flowering time, has become upright. A slight breeze easily shakes this stalk, causing the seeds to be thrown for quite a distance. The poppy throws its seeds in a similar way, and the little eaves which stand over the holes in the pod are even said to close in wet weather, not allowing the seeds to escape. In many wonderful instances the ripe pod projects its seeds forcibly into the air. In some of our wild violets the pod, after dehiscence, consists of three spreading valves, each shaped like a boat, bearing within several seeds which are pear-shaped, hard, and smooth. In drying, the valve walls contract, approach each other, and squeeze out the seeds, which are thus thrown several feet. Our wild witch-hazel throws its seeds often to the distance of thirty feet. Many of us recollect the sudden bursting and coil- ing up of the pods of the " touch-me-not," whose yellowish, spurred flowers are so common in moist places. The object of this action is to expel the seeds. Curious is the case of the squirting cucum- ber of southern Europe. The ripe, cucumber-like fruit is greatly distended by its contents. At a slight touch, as from a browsing animal, it breaks from the stalk, and through the hole thus formed the pressure of the elastic walls forces the seeds in a viscid liquid for twenty or thirty feet. Fruits that do not split open are invariably scattered by ex- ternal means, inanimate and animate. Of inanimate agencies the wind is far of tenest employed, and seeds have evidently found it extremely efficient, judging from their many adaptations for wind dispersion. The seeds of our elms, maples, pines, etc., are surrounded, as we know, by thin expansions called "wings," whose purpose plainly is to present a large surface for the wind to act upon. Wings are characteristic alone of trees or tall shrubs, and never occur on low herbs, where they would clearly be out of place. Instead of a wing, a tuft of hairs frequently serves the same purpose. A common example is furnished by the milkweed, whose seed is surrounded by a spreading " pappus " of long, silky hairs. The dandelions and thistles have adopted this means of distribution, and this explains their abundance everywhere. In the smoke-bush of our gardens only a few flower stalks bear fruit, the rest become slender and feathery, forming a light network which is borne along in the wind, carry- ing the few small fruits which have formed. Flowing water transports many large nuts, some depending upon it almost exclusively. Drifting along in our fresh-water streams one may often see the " key fruits " of the red maple, and the soaking they thus receive must further germination. The ADAPTATIONS OF SEEDS AND FRUITS. 221 prevalence on our river banks of oaks, hickories, and maples is also very noticeable. Again, ocean currents are of great impor- tance in distributing plants. The cocoanut, buoyed by its loose husk and protected by an impenetrable shell, floats in the sea until it is brought often to some coral island where it may grow. Many small seeds are also conveyed by ocean currents, and it is very probable that they retain their vitality, for Mr. Darwin has recorded some interesting experiments showing that a good pro- portion of seeds can withstand injury from salt water for a con- siderable length of time. The action of freezing water, as mani- fested in frost, has the well-known effect of freeing nuts from their protecting envelopes; and frozen water, in the shape of glaciers and icebergs, is of a little importance in transporting seeds. It is possible that during the Glacial period seeds were conveyed from place to place incased in ice. Of all devices for dispersion the most remarkable are those by which the aid of animals is secured, and this aid is so valuable that plants spare no expense to obtain it. Usually animals are well paid for their services, but many plants, however, do not hesitate to deceive their benefactors by all sorts of trickery. This latter class, though, has not been nearly as successful as the others in the struggle for existence. It is now well known that what are popularly called " fruits " exist for the mutual benefit of plants and the lower animals not for man. And it is generally believed that these fruits have developed their attractive qualities through natural selection. The results reached by man in selecting and propagating the best varieties of fruits are the strongest grounds for thinking that these fruits were once evolved from very crude conditions through similar selection by the lower animals, particularly birds. Such fruits, for instance, as by natural variation became at all agree- able to birds would be sought out by them, to the exclusion of less attractive fruits. In consequence, the favored fruits would stand better chances of setting seeds than would their less favored companions. Variations being transmitted from parent to off- spring, it is reasonable to suppose that favorable variations would become still more favorable by further selection, until, by the accumulation of even slight variations through geologic ages, there would result fruits highly attractive to certain animals by their color, perfume, and taste. In the mean time, fruits possess- ing unfavorable characteristics have for this very reason been exterminated, or else have attained a less degree of success than the others. Insects are the lowest animals known to assist in seed dissem- ination. Mr. Darwin tells us of locust excrement containing seeds which grew when planted. Considering that locusts often 222 THE POPULAR SCIENCE MONTHLY. occur in vast swarms, they can hardly fail to be highly effective agents in seed dissemination, thus repaying to some extent for the immense damage they often do. Fishes are known to swallow seeds of many kinds, and must transport them from place to place; but the value of fishes as seed conveyers is hard to estimate. We have just said that our edible fruits are really contriv- ances for securing seed dissemination, especially through the agency of birds. Take, for example, some of our common fruits the currant, grape, plum, peach, apple, etc. All these are con- structed with this end in view. When ripe, they are colored brightly to attract animals; some possess agreeable odors, and most have a delicious taste and consistence. In short, they are highly adapted to become the food of animals. While swallow- ing such food animals can hardly help swallowing seeds as well, and such seeds are finally emitted under conditions admirably conducive to germination. Why our most delicious fruits are often offset by their disagreeable seeds may have occurred to many of us. The fact is, by this means seeds are protected from possible injury in the alimentary canals of animals. Take, for example, the small, hard seeds of the grape or fig, and the similar so-called seeds of the strawberry, blackberry, and others. Far from being destroyed by the digestive juices, the seeds are prob- ably facilitated in their germination by the warmth and moisture received. The rapid ripening of fruits doubtless prevents their prema- ture destruction. The accompanying change in color is remark- able. Whereas young fruits harmonize completely with sur- rounding color, mature fruits are extremely conspicuous. Recall the barberry, rose, sumach, mountain ash, and many more. In some honeysuckles each cluster of scarlet berries stands in violent contrast against a green leaf. In the blackberry lily of our gar- dens the sides of the pod roll back and display their white linings, conspicuously relieving the black, berry-like seeds. The burning- bush is a brilliant example with its flaming scarlet. In the West Indies is a plant whose pods are red within, containing seeds that are blue. Other instances might be named, but they are indefi- nitely numerous and easily observed by any one. Many of our fruits are covered with a waxy " bloom " as it is called. This is plainly a protection, for it is commonly known that fruits will long resist decay provided this coating is uninjured. Its probable effect is to resist decomposition by moisture and fungi. The edible portion, however, is of most interest to us, not only scientifically, but also in a practical way. How highly it is es- teemed by some animals may be judged from the expense we often incur in buying fruits out of season. ADAPTATIONS OF SEEDS AND FRUITS. 223 The use of poisonous fruits is an interesting subject for con- sideration. How is a plant benefited by producing them ? Mr. Grant Allen suggests with regard to a near relative of our Jack-in-the-pulpit that its brilliant scarlet berries are readily de- tected and eaten by birds ; that such birds are consequently poi- soned, and by decaying provide abundant nourishment for the germinating seeds. He adds that birds can not profit by experi- ence and avoid the berries, as no bird ever lives to tell the tale. At first this explanation seems very reasonable, and perhaps it is ; but we have reason for doubting it, for we find that many fruits poisonous to mammals are eaten by birds without the slightest injury. The beautiful apple-like manchineel, which is most virulently poisonous, is eaten by tropical birds with the greatest impunity. On the whole it seems very likely that some fruits are fatal to other animals but not to birds, and under all explanations poisons are doubtless a protection, at least, to the fruits which possess them. Many fruits have been so highly cultivated by man that they can no longer set their seeds as originally. Our wild red cherry is a convenient morsel for even small birds ; but its highly cul- tured relatives of the garden must submit their flesh to birds who can not eat stones as well. The case of the strawberry is differ- ent, however, for birds can scarcely take a morsel that does not contain numbers of the small, hard "straws/' which are really the most essential parts of the plant, for each one incloses a seed. In many cases Nature economically develops as little sweet pulp as will serve her purpose. In the wild red cherry, for in- stance, the stone occupies almost the entire fruit, there being only a thin layer of food substance. Often there is none whatever, and instead the fruit attains its ends by simulated attractiveness. The rosary bean temptingly displays its brilliant red seeds, which are in reality of stony hardness. Yet it does not wholly rely upon this artifice, for it is very probable that part of the seeds are scattered by the twisting dehiscence of the tough pod. In some instances the deception is really wonderful. Some pods and seeds mimic insects so closely as probably to entice in- sectivorous birds to carry them, at least until the birds find out their mistake. It may be also that this appearance protects them from graminivorous birds. There are pods which curiously re- semble worms and spiders and caterpillars. Our common castor- oil bean bears a superficial likeness to a beetle. Yet there are some most remarkable cases of mimicry where beetles are coun- terfeited in the minutest detail. Fruits are also disseminated by mammals as well as birds. 224 THE POPULAR SCIENCE MONTHLY. Berries are the favorite food of many of our native mammals, the woodchuck and others. Wild apples are frequently carried off by squirrels, and it is well known that squirrels store up large quantities of nuts which oftentimes are never eaten. Fruits too large to be swallowed by most birds are easily devoured by the larger mammals, the apple, for instance, whose seeds are protected by tight husks well adapted to slip through the alimentary canal of an animal without receiving the least injury. The gourd fruits, so much liked by man here, are equally at- tractive to his quadrumanal brothers in the tropics. For utilizing the services particularly of mammals many fruits have developed hooks or horns to catch in the fleece of passing creatures, who thus transport the seeds from place to place. An autumn tramp through our pastures will soon con- vince one of the efficiency of this mode of dissemination. A very familiar example of this kind we find in the common burdock ; but the hooks of the burdock are insignificant affairs compared with some which exist. In the Southern States grows a fruit, Martynia proboscidea, having two recurving horns several inches long. The appearance of the fruit would justify its having an even more formidable name. Another fruit, HarpagopJiyton by name, is a bristling mass of powerful hooks. It is said that lions trying to free themselves from its clutches get it into the mouth and die in torture. Instead of hooks, seeds sometimes effect the same purpose by being sticky. It is a suggestive fact that hooked fruits occur on low plants, never on trees ; also that in geologic time hooks appeared simul- taneously with land mammals. Lastly, we must recollect that man himself disseminates seeds in a thousand ways. War often introduces new plants into a region. Commerce is of vast importance in this respect. In the vicinity of our woolen mills a strange flora, from seeds intro- duced with the raw wool, is struggling with native plants. Agri- culture is certainly of unbounded effect in the way we are consid- ering. In short, human will has almost limitless control over the circumstances of plant life. After dispersion most seeds simply rest on the ground to await germination, perhaps protected by color resemblance, as in nuts, or by mimicry, sometimes mimicking a dry twig to perfection. Some seeds, though, do more than this. The parasitic seeds of the mistletoe, dropped by birds on the boughs of trees, would soon fall to the ground and die were they were not very sticky. The seed of Mysodendron has three long, flexible appendages which twine round any suitable branch to which it is blown. There are a few seeds which literally corkscrew themselves into the ground. One of our natives Erodium, or cranesbill has ADAPTATIONS OF SEEDS AND FRUITS. 225 seeds which are small, pointed, and covered with hairs. The poste- rior end is prolonged into a hairy, corkscrew-like awn, which twists or untwists, according to the amount of moisture. This awn ends in a feather-like affair with backward-pointed hairs. On moist ground the seed-hairs stand out so as to place the seed-point down- ward, and the awn untwists ; but the barbed feather preventing upward movement, because it catches in the herbage, the seed is forced into the soil. However, if the awn dries and contracts, the feather is easily drawn down while the seed is not drawn up. By successive moistenings and dryings the seed is ultimately driven completely into the earth. As to vitality, seeds present widest differences. Very short- lived seeds are those of the coffee and magnolia. On the other hand, under abnormal conditions, some seeds have retained vital- ity for many centuries, apparently. Raspberry seeds, found in a Celtic tumulus along with coins of the Emperor Hadrian, germi- nated, according to good authority, after a possible interval of several centuries. Other seeds from old Roman tombs grew after a lapse of many hundred years, but these are exceptional in- stances. Accurate experiments show that a few kinds live for fifteen years, or thereabouts, while the majority are much shorter lived. Stories of wheat raised from seed found in mummy wrap- pings are founded upon no trustworthy evidence whatever. When a forest has been removed by fire, or otherwise, it com- monly happens that a fresh growth of entirely new plants im- mediately springs up. This may be partly due to the unusual opportunity for growth thus given to foreign seeds ; but the usu- ally accepted explanation is that the new growth is from seeds which have long lain dormant. Finally, as regards germination, seeds accommodate themselves to surrounding conditions with considerable readiness. Some seeds are so tenacious of life as to germinate, not only when old, but also when a large share of their food substance has been destroyed, provided, of course, that the germ itself is uninjured. No seed, however, will germinate without the proper amount of moisture, free oxygen, and warmth, although other disadvantages are often withstood successfully. We have now described some of the more evident adaptations to surroundings displayed in seeds and fruits, but by no means all ; for here, as everywhere else, Nature presents a variety which is almost infinite. Although endless differences in structure are still unexplained, we must believe that they are adaptations to circumstances present or past, and our knowledge leads us con- fidently to expect that future discovery will reveal in increased vastness the complexity of the relations by which everything in Nature is adapted, more or less perfectly, to everything else. VOL. XLIII. 16 226 THE POPULAR SCIENCE MONTHLY. i WHY GROW OLD? BY DR. N. E. YORKE-DAVIES. IT may seem a curious assertion to make, but it is nevertheless an absolutely true one, namely, that a man's life is not meas- ured by the years that he has lived, but by the way in which he has spent them. Many a person may be as young and active at seventy as another at twenty-five, and the length of his life, his health, and his ability to enjoy green old age, depend in a great measure on what the surroundings have been in the earlier years of existence. It is perfectly true that every one may not be born with a strong and healthy constitution. There are certain consti- tutional defects that are hereditary in certain families, and these under certain circumstances may influence length of life. For instance, we may inherit the scrofulous taint and fall victims, if not careful, in early life to consumption. We may inherit the gouty taint, and be subject to all the ills that this disease entails in middle age in those who do not learn how to diet themselves. We may be born of families in whom the tendency to obesity is more than usually developed, and this in advancing life may be a serious drawback to comfort, and will undoubtedly tend to shorten existence. But all these weaknesses and idiosyncrasies of in- herited constitution may be wonderfully improved, and even, eventually, entirely remedied, if in early life proper care in re- gard to exercise, food, fresh air, and those surroundings which tend to strengthen the system and improve constitutional stam- ina, are made a part of the daily routine. A boy or a girl should be trained to indulge in athletic exer- cises of some kind, so that the habit of taking exercise may be- come established, and this, once acquired, is seldom neglected even as years advance. The boy who is fond of football, cricket, ten- nis, and other athletic games will, from the simple love of emula- tion, always keep up his muscular and nervous strength, and this will stand him in good stead in middle age, and even in a greater degree in old age. In a former article in this magazine I gave some statistics with regard to the after career of university men, and those statistics proved that their lives were longer than those of others who in college life were of a more sedentary habit. That is, they lived and are living to beyond the average duration of life at any given age. Some who have come to me of late, to remedy by dietetic means the only means I adopt the tendency to obesity or gout, have been fine specimens of physique. We all know that a seed planted, whether it be a grain of wheat or an acorn, depends for its proper development upon care- WHY GROW OLD? 227 ful manuring and proper attention in its early existence, as to whether it becomes a strong plant or dies in its infancy. If it is planted in congenial soil, and is properly watered and cared for, it will live and grow luxuriantly ; but if in improper soil, and left to take care of itself, it will possibly soon die. It is the same with a human being, and however weakly it may be as an infant, if it is properly nursed and taken care of, the foundation is often laid of a mature and sound constitution. The law of the survival of the fittest may, in some instances, be a cruel one; but it is a beneficent one, for it does not seem right that those entering the world should be handicapped with the weaknesses of their ancestors, and those who have the well- being of the race at heart hold the opinion that constitutions that inherit any strongly marked hereditary weakness should not be allowed to contract obligations that may and will entail suffering upon a future generation. We do not attempt to rear plants and flowers from imperfect specimens, nor does the agriculturist breed his stock from any but the best and healthiest in any class that he may wish to propagate, and surely the same amount of care and selection should be used with regard to our own species. In the higher ranks of life we see better specimens of the English race than in the lower ones, for more care is exercised in this respect. Some- thing more, of course, must be allowed for this greater care and attention bestowed up to adolescence. Whereas it is estimated that out of every million people born, only ninety thousand reach the age of eighty, eleven thousand that of ninety, and two thou- sand the age of ninety-five really, treble that number should reach these respective ages ; in fact, if all the surroundings of life in every way were as they should be, there is no reason why six times the number should not reach these ages. Much of the comfort of middle and old age depends upon early training and early feeding, and I refer here more particularly to school life. Neither mind nor body should be forced. While the intellectual faculties are being trained, the bodily requirements should be attended to. The constitution is being built up during the years that a boy is being educated for his pursuits in after life. I can remember my own life at a well-known school in a fashionable town five-and-thirty years ago, and I often wonder I survived it when I recall many circumstances. No proper care was taken of us; hunger, thirst, badly cooked meat and vege- tables, sanitary defects, were the rule. Many a time, hungry as a schoolboy should be, have I had put before me for dinner meat that was scarcely warmed outside, and this or nothing had to be my meal. Had it not been for an old man who used to come to the playground selling buns and cakes, I do not know how at 228 THE POPULAR SCIENCE MONTHLY. times we should have endured the pangs of hunger, or subsisted on the scanty fare allowed, even had it been properly cooked, which it seldom was. Fortunately, nowadays, I believe, the cui- sine in public schools is much improved, and more care is taken that growing boys should have a sufficiency of those foods that lay the foundations of a sound constitution in after life. A parent would do well, before sending his progeny to school, to see that the ventilation of the rooms, the sanitary arrangements of the school, and the diet and the capabilities for gymnastics and out- door exercise are adequate. These things are of as much, if not of more, importance than the knowledge of Greek and dead lan- guages, etc. There is every reason why, while the intellectual faculties are being trained, proper care should be taken of the material part ; in fact, a boy's mind can not be stored with in- formation which may be useful to him in after life and the health maintained at a standard to resist disease, if, at the same time, the brain is not fed by proper food, and the constitutional stamina kept up by exercise and fresh air. There are some diseases due to carelessness in early life that leave traces that may handicap their possessor throughout exist- ence, and possibly the worst of all is rheumatic fever. In this case, mischief may be done to the heart that can never be reme- died, and therefore it is necessary in the days of adolescence, when the individual is careless of consequences, that a boy or a girl should be properly clad, and more especially that the cover- ing next the skin should be flannel. The tendency that rapid changes of temperature have to induce this disease where an indi- vidual inherits the gouty and rheumatic diathesis, should make its prevention a matter of great importance, and much may be done by forethought and care to obviate the risk. Another result of school life that may bear bitter fruit in after life, that never seems to have attracted the attention it should do, is that the weak and the strong are allotted the same amount of intellectual work. This should not be. " The wind should be tempered to the shorn lamb," and the amount of intellectual work of each boy should bear some proportion to his physical and mental power. Of course, it would be useless to expect the young to apply to themselves rules that bear fruit when they get to middle and old age. They are too young to have forethought and to understand that, like a bottle of new port, they ought to carefully mature, so as to improve as time goes on. It is a melancholy circum- stance, as I have seen even recently, a lad, unfortunately left with boundless wealth and a great name, beginning life at seventeen years of age, and becoming a prematurely old man at twenty-four, and there are few medical men of large experience who can not recall numerous instances of men who have overdrawn their con- WHY GROW OLD? 229 stitutional bank before the age of twenty to such an extent that the account can never be placed on the right side on this side the grave. If I were asked what factors would conduce to green old age, and the ability to enjoy life to past the eighties, I should say it was a matter of plenty of good food, fresh air, and exercise in early life. But, alas ! how few people take the trouble to consider for one moment what food would be most suitable for their par- ticular requirements, or the requirements of their children, at a time when this is all-important ! We can not put old heads on young shoulders, but we can suggest to those who have young lives in their charge that they have a serious trust, and what their duty is in this respect. We know that meat and bread furnish all that is necessary to sustain life, but, of course, we do not live on meat and bread alone. The ordinary living is made up of thousands of different articles in daily use. Still, there are certain rules that particu- larly apply in this way, that certain constitutions require a larger proportion of one particular class of food than other constitutions, and the man who does a large amount of physical labor requires a different mode of dieting from one who is sedentary. It would be impossible to enter into a subject of this kind at length in a short article. Diet, however, undoubtedly has much to do with long life, and this more especially applies in its application to the particular calling of each individual. The engine of an express train is coaled differently from that of a slow one. A race-horse is fed and exercised differently from a cart-horse, etc. A man brought up in an active occupation that entails a cer- tain amount of muscular exercise can take an amount of food that a man of sedentary habits would not stand, and therefore a certain difference should be made in the composition of the diet taken by the two. Food is simply fuel, and in a general way an- swers the same purpose. As Dr. B. W. Richardson, in his interesting work, Diseases of Modern Life, observes : " The English middle class, who may be exhibited as types of comfortable people, moderately provided for, take on an average twelve ounces of mixed solid food for break- fast, twelve ounces for midday meal, or luncheon, and from twenty to thirty ounces for their late modern dinner or ancient supper. A total of from forty-fiye to fifty ounces of solid sustenance is in fact taken, to which is added from fifty to sixty ounces of fluid in the way of tea, coffee, water, beer, wine. This excess is at least double the quantity required for the sustainment of their mental and bodily labor." He then gives a good illustration of this, and says : " I was once consulted in respect to the symptoms with which the idle in- 2 3 o THE POPULAR SCIENCE MONTHLY. mates of a large and wealthy establishment suffered. I was told that an affection very much like dysentery had become developed, and was unusually obstinate of cure. The water supply of the establishment, the drainage, the ventilation, had all in turn been blamed, and altered to no effect. I found the unfortunate suffer- ers were sitting down regularly to four heavy meals a day, with animal food at each meal ; that they took between meals no exer- cise adequate for utilizing a little of the potential energy that was stowed up in their tightly packed organisms. " This one fact seemed to me sufficient to account for the phe- nomenon, and the instant relief that followed the cruel prescrip- tion of e double the work and halve the food ' was proof direct that the process of cure was immediate." This quotation I reproduce as illustrating what I have pointed out, that the amount of food should be adapted to the require- ments of the system, and to the amount of physical or intellectual work done, if it is not to be harmful in some way. If these indi- viduals had been huntsmen or whippers-in to a pack of hounds, the food would probably have been just sufficient for the require- ments of the system. If we want to see good illustrations of green old age, we must look for it in men who are noted for their physi- cal and intellectual vigor ; and a man who takes active exercise, whether in cutting down trees or in brisk walking and other physical pursuits, and in addition to this does plenty of brain work, lives carefully, and drinks but very moderately, may, long after he is an octogenarian, control the destinies of a mighty na- tion, and give indications of mental and bodily vigor that would shame many half his age. The wiry frame of such a man will be vigorous when the obese and sedentary individual of the same age has drifted into senility and second childhood. There is no more fatal barrier to long life than obtains in the case of a man who has until middle age been used to active occu- pation, and been employed in business pursuits that have en- grossed his time and energies, and then suddenly retires to a life of ease, luxury, and enjoyment. The revulsion that such a change entails seems to throw the whole human machine out of gear. The surroundings in the way of diet and exercise are seldom con- sidered and adapted to the altered circumstances, and the result is that the different organs that looked to the stimulation of active occupation to keep them in working order, become clogged with waste ; and those diseases that depend upon such a state of affairs, such as congested liver, indigestion, obesity, gout, bronchial trou- bles, etc., soon manifest themselves. Does not this equally apply to any piece of mechanism ? Even take a clock, for instance ; if dust, rust, and dirt are allowed to accumulate in its working parts, how soon (be its steel ever so highly tempered) does the friction WHY GROW OLD? 231 of adventitious matter throw its harmony of movement out of order ! Work of some kind or another seems essential to the well-being of the human organism. Even a machine keeps in better order when it is worked, looked after, and oiled, than when it is neg- lected and allowed to rust. Up to middle age persons may in- dulge in any amount of hard physical exercise that is, if they are wiry and of proper physical proportion ; but if a tendency to corpulency supervenes, certain changes in the blood-vessels and other organs, on whose healthy action robust health depends, take place. These become weakened and altered in texture, so that any attempt at undue exercise is attended with a certain amount of risk. Hence, any one who wishes to live to old age, and enjoy it, should look with anxiety at the first indication of corpulency. How many patients have consulted me to whom I have pointed out personally, or by correspondence, that they have carried for years an unnecessary burden in the way of surplus weight ; and after, by proper dietic treatment, they have been relieved of it, with improvement in health and condition, they have regretted that for so many years they should have been weighted with a useless and uncomfortable load. Of course, the tendency to corpulency is a very common one, and I know of no condition that tends to shorten life and to make it more of a misery, especially as years advance. The extra work of carrying unnecessary fat entailed on the heart alone is quite sufficient to shorten life ; but, worse than this even, it lays the system more open to congestive diseases, and less able to bear treatment for their cure. It is the greatest bar to enjoyable old age. I suppose my experience of this condition is exceptional, as I devote the whole of my professional time to remedying it and a few other diseases of malnutrition, by a system of scientific diet- ing now well known. As this condition is the result of taking certain foods in undue proportions, its remedy lies in properly apportioning these ; and as soon as those who unduly increase in weight are taught what the injurious ingredients of their daily diet are, and advised to curtail them for a time, the result is that they lose unnecessary tissue rapidly and safely, with improvement in every way. For a month or two the daily intake of food and its constitu- ents must be carefully adjusted. No purgative or other medicine is necessary for the purpose ; indeed, violent purgative medicines are absolutely injurious, as they simply wash the food through, without giving it time to nourish the system, and debility, palpi- tation of the heart, and loss of condition result. Of course, a little mild aperient, in the shape of some natural mineral water, such as the Franz Josef, is always harmless, and most people, 232 THE POPULAR SCIENCE MONTHLY. from errors in diet, require something of this kind occasionally. Electrical appliances and electric baths are quite useless as fat- reducing agents. Quack remedies of all descriptions should be avoided like poison ; if they reduce weight they do it at the ex- pense of health. Of this I have seen repeated examples, and this induces me more particularly to make these observations. The meager diet and quantity of water drunk at some of the spas abroad, of course, clears the system of waste ; but this is only a temporary benefit, as the individual is not taught what little alteration he should permanently make in his diet. He comes home to his luxurious surroundings, and rapidly recharges the system with fat, gout poison, and other injurious products that form the elements of certain food which he takes in too great excess. Exercise, proper selection in diet, and a little abstinence are better means of warding off an attack of gout than all the spas in existence, and the symptoms of an impending attack are well known to sufferers. As soon as the system is overcharged with the poison, an acute attack comes on. How much better to pre- vent the system being charged at all with an unnecessary poison, and this is only to be done by a proper selection in diet ! Hard- worked laborers and the poor never suffer from gout, and the Scotch are entirely free. It is a disease of overfeeding more especially in certain articles of food and drink and underwork- ing, and entails on its victim much misery, if not worse, and his progeny inherit the curse for generations after. The evils that arise from errors in diet are properly remedied by diet. An excess of fat invariably depends upon the individual indulging to too great an extent in sweets and farinaceous food, and in not taking sufficient exercise to work it off. The surplus in such a case becomes stored in the system as fat, and can easily, as previously pointed out, be got rid of by a properly constructed dietary. This may be very liberal indeed, but all fat-forming in- gredients must be carefully cut off. I have known twenty-five pounds of fat lost in a month by dietetic means alone, with vast improvement in the general health and condition. Indeed, a loss of surplus fat always means a great improvement in condition as well as in activity and vigor.* Different constitutions have peculiarities in regard to the way in which they assimilate food, and the old adage that what is one man's meat is another's poison is a very true one. There is no ail- ment more common in middle life and in old age than indigestion. This, of course, depends upon improper food taken too frequently * See Foods for the Fat : the Dietetic Cure of Corpulency, by Dr. Yorke-Davies. Lon- don : Chatto & Windus. WHY GROW OLD? 233 and in undue quantity. As a rule, the victim of indigestion flies to medicines for relief, or to one of the thousand-and-one quack remedies that are advertised to cure everything. How much more rational would it not be to alter the diet, and to give the stomach the food for which it is craving! If the stomach could talk, I can imagine it, after pills, and gin and bit- ters, and quack remedies of every description have been poured into it, begging to be relieved of such horrors, and saying, " Give me a little rest, and a cup of beef tea and a biscuit, and go and take a little fresh air and exercise yourself." Instead of this, the miserable organ has to be dosed with all sorts of horrible concoc- tions in the way of drugs, brandies and sodas, and champagne, to endeavor to stimulate it into action. There is no doubt that the stomach that requires stimulants and potions to enable it to act efficiently, can hardly be said to be in a healthy state, or can long continue to do its work properly. The digestive organs, unfortunately, are the first to sympathize with any mental worry. They are like a barometer, and indicate the errors of malnutrition and their consequences. The healthy action of every organ depends upon the proper assimilation of the food taken. As soon as the digestive process fails, every- thing fails, and ill-health results with all its disastrous con- comitants. Indigestion is more particularly the ailment of those engaged in sedentary pursuits, and if a person who is frequently the victim of it would, instead of flying to drugs, try such a diet as the fol- lowing for a few days, he would not regret doing so. At least, this is my experience : He should begin the day at 7 A. M. with a tumbler of milk and soda water, or a cup of Liebig's beef tea, or of bovril. At half past seven he should take a tepid or cold sponge bath and rub the skin thoroughly with a coarse towel or, better still, before the bath, with a massage rubber. At half past eight for his break- fast, one or two cups of weak tea, with a little milk and no sugar. A little stale bread or dry toast. A grilled sole or whiting, or the lean of an underdone mutton chop, or a newly laid egg lightly boiled. For luncheon at one, a few oysters and a cut of a loin of mutton, some chicken or game, or any other light digestible meat. A little stale bread and a glass of dry sherry or moselle. Such a one should avoid afternoon tea as he would poison, and at six or seven have his dinner, which should consist of plainly cooked fish, mutton, venison, chicken, grouse, partridge, hare, pheasant, tripe boiled in milk, sweetbread, lamb, roast beef, and stale bread. French beans, cauliflower, asparagus, vegetable marrow, or sea kale, may be used as vegetable, and half a wineglassful of cognac in water may be drunk. If he takes wine, one or two glasses of 234 THE POPULAR SCIENCE MONTHLY. dry sherry after dinner, and before retiring to bed a cup of Lie- big's beef tea and a biscuit may be taken. During the day brisk walking exercise to an extent short of fatigue should be indulged in, or riding or cycling, as the case may be. Such an individual in a few days would find himself a differ- ent person. Slight ailments of this kind, and errors of malnutri- tion, are much better treated by diet than by medicine. Of course, there are certain habits that are not conducive to long life, such as immoderate indulgence in the passions, whatever they may be, and the abuse of alcohol. There is no reason why a man should not enjoy, in moderation, all the good things of this life, and really the enjoyment of them means taking them in moderation. The man who enjoys wine is the man who takes just sufficient to do him good, and the man who drinks wine to excess, and suffers the next morning from headache as a consequence, can not be said to do so. Excess in alcoholic stimulants in early life means sowing seeds that will bear bitter fruit in mature age if the individual lives to see it. The habit of " nipping " is con- ducive to shortening life more than any other habit. It stimu- lates the different organs of the body into unnatural activity, and the result is that certain of them, such as the liver and the heart, by the work thrown upon them, become, through the enlargement and engorgement of their tissues with blood, diseased after a time. This leads to their being useless as organs of elimination or of healthy structure, with the result that, when middle age is just over, the individual becomes prone to such complaints as Bright's disease, dropsy, cirrhosis of the liver, and other vital in- dications of decay. These habits are acquired in early life. The wind is sown then and the whirlwind is reaped later on. It is seldom that the young will learn the importance of, if I may so express it, training for old age, but there are exceptions to this rule. Only a few days ago a man came to consult me ; he be- longed to the luxurious classes, and, though only twenty-three years of age, seemed to have the forethought of a man of sixty. A fine, handsome young fellow of nearly six feet, he said to me : " Doctor, as most of my family have died young through becom- ing excessively fat, I want to know what I am to do to avoid this. I am already heavier than I should be." Now, a man in the full enjoyment of health and bodily vigor, who had so much fore- sight, and who wished to learn the means of attaining green old age, which he saw would be sapped by a hereditary tendency to obesity, undoubtedly deserves to do so, especially as the particu- lar condition that he dreads can be so easily benefited without debarring him almost every luxury within his reach. If more people followed this example, how many years longer WHY GROW OLD? 235 would the average life be, and how much more pleasant would life become! One of the greatest barriers to the enjoyment of life in old age is the condition that this young man dreaded ; and my experience is that the food of old people is by no means always what it is wise for them to take. It seems to be the gen- eral opinion that old people should be always eating, that they should be stuffed, and that farinaceous food is what they should principally take. This, every one knows, tends to develop corpu- lency, which is, as I have explained, a most undesirable con- dition. I find that if old people are put on a good meat diet in the way of strong soup, beef tea, and animal food, and only just sufficient farinaceous food and fats and sugar to maintain the heat of the body, they increase wonderfully in energy and, as they often ex- press it, feel twenty years younger. This is only natural ; it is a food of energy ; the food that builds up muscle, nerve, and con- stitutional stamina. The requirements of the system in old age, as a rule, are not very great, and more harm is done by taking too much food than by taking too little. I have known people considerably over seventy derive the greatest benefit from a thorough change in diet. It seems to rejuvenate them. Of course, in old age care should be taken that the body is not subjected to rapid changes of temperature. When the nervous power is decreasing as the result of age, and the system is losing the power of combating cold and strain upon its energy, a stimulating diet invigorates, and is conducive to maintaining constitutional stamina better than any other. Any natural death but from old age and general decay is an accidental death; that is, it is due to causes which might, and even perhaps could, have been entirely avoided and remedied in earlier years. But, of course, all the secrets of attaining extreme age are not even now within our reach, and the few that I have pointed out are but a very few, and those of the commonest. It is the inevitable law of Nature that we must die. The vital en- ergy that is implanted in the body at birth is only meant to sus- tain it for a certain number of years. It may be husbanded or wasted, made to burn slowly or rapidly. It is like the oil in a lamp, and may be burned out to little effect in a little time, or carefully husbanded and preserved, and thus made to last longer and burn brighter. It is a moot question whether every indi- vidual is not at birth gifted with the same amount of vital energy and of life-sustaining power. The probability is that each is. The circumstances of the environment from the cradle to the grave determine its future destiny. It is a well-known fact that half of the infants born in certain 236 THE POPULAR SCIENCE MONTHLY. crowded streets in Liverpool die before they arrive at the age of one year, whereas, under ordinary or healthy surroundings, a half would not die within the first five years of life. Why is this so? Simply because the surroundings are so detrimental to healthy development. Again, consumption is fatal to sixty thousand people in England alone, annually, and this is a disease born of hereditary taint, due to unhealthy surroundings and other health- depressing influences. In fact, as I have before said, most of the diseases which destroy in early life are due to causes which ought not to exist, and in time, as sanitary science advances, will not exist. We know that already the improved sanitation of the country is bearing fruit, that the average life is lengthening year by year, that many diseases that carried off tens of thousands in the days of our grandfathers are almost harmless now. Smallpox has lost its terrors. The causes of such fatal diseases as typhoid, diphtheria, etc., are well established, and doubtless, in time, these plagues will be rooted out. Last year we escaped an epidemic that might have carried off hundreds of thousands, and why ? Because we know its ways, and have not allowed it to spread in the country. The highest duty of the state is to guard the health of the people, and public opinion of recent years is waking up to this fact. An epidemic is no respecter of persons ; it may have its origin in the hovel of a pauper, but its baneful influence reaches the lordly palace of the noble, and it ingulfs all classes in its deadly embrace. The aris- tocrat and the plebeian are socially separated by a very wide gulf, but as far as epidemic disease goes they are conterminous. Social distinctions are no barrier when the angel of death is following in the wake of those plagues that destroy life before its natural ter- mination in old age and general decay. To sum up, if old age is to be put off to its furthest limits, the individual who wishes to attain it should live carefully up to middle age, taking plenty of exercise, and so adapting the diet that corpulency, gout, and other diseases due to taking too much and improper food without doing sufficient physical work to con- sume it, can not be developed. Mental and physical occupation are an absolute necessity, if the constitution is to be kept in healthy working order, and this applies equally to both sexes. The human economy will rust out before it will wear out, and there are more killed by idleness than by hard work. Human energy must have some outlet, and if that outlet is not work of some kind, habits are acquired that are not always conducive to long life. Old age is the proper termination of human life, and, as Cicero says : " The happiest ending is when, with intellect unimpaired, and the other senses uninjured, the same Nature which put to- WHY GROW OLD? 237 gether the several parts of the machine takes her own work to pieces. As the person who has built a ship or a house likewise takes it down with the greatest ease, so the same Nature which glued together the human machine takes it asunder most skill- fully." Death by extreme old age may be considered the desirable end of a long-continued and at times weary journey. The pilgrim be- gins it in infancy, full of hope and lifej continues it through adolescence in its roseate hue ; and onward until middle age, with its cares and anxieties, begins to dispel the illusion. Then comes the time of life when vitality begins to decline, and the body to lose its capacity for enjoyment ; then comes the desire for rest, the feeling that foreshadows the great change ; and if this occurs in extreme age, the sufferer seems to fall asleep, as he might do after severe fatigue. So the long and, in many cases, the weary pilgrimage of life is brought to a close with little apparent derangement of mental powers ; the final scene may be short and painless, and the phe- nomena of dying almost imperceptible. The senses fail as if sleep were about to intervene, the perception becomes gradually more and more obtuse, and by degrees the aged man seems to pass into his final slumber. In such an end the stock of nerve-power is exhausted the marvelous and unseen essence, that hidden mystery, that man with all his powers of reasoning, that physiology with all the aid that science has lent it, and the genius of six thousand years, has failed to fathom. In that hour is solved that secret, the mystery of which is only revealed when the Book of Life is closed forever. Then, we may hope, when Nature draws the veil over the eye that is glazing on this world, at that same moment she is opening to some unseen but spiritual eye a vista, the confines of which are only wrapped by the everlasting and immeasurable bounds of eternity. The Gentleman's Magazine. G. A. LEBORET, writing of the late disaster at St. Gervais, Switzerland, from the breaking of a glacial dam, and recalling other stupendous calamities of like character, charges British geologists, living in a country where Nature's moods are mild, with being too averse to admitting cataclysmal phenomena and of being disposed unconsciously to belittle and almost ignore the occasional violent action of the various rock-destroyers. With such catastrophes in mind as have occurred several times in the Alps, of which that of St. Gervais is only one specimen ; with the flood in the Indus in 1835, beside which these sink into insignificance and not forgetting our Johnstown flood one must hesitate before assigning too uniform a degree of intensity to the various agents of denudation; nor can one easily avoid the conclusion that, as regards some of them, their rate of work was occasionally far greater in past than in present times. 238 THE POPULAR SCIENCE MONTHLY. CHILDREN'S QUESTIONS. MY little daughter is sitting very quietly on the floor beside me, busily engaged in arranging her colored house blocks in streets and lanes. She seems so completely absorbed in her play that I am careful not to speak to her, or even to look at her, lest I should disturb her. Suddenly, however, she drops her little houses and, looking earnestly at me with her blue eyes, she asks : " Mother, does everybody die ? " " Yes, dear ; everybody," I answer, struck by her question. " The very good ones too ? " she questions on timidly. " Yes, the good ones too. God takes them to him because he loves them, and wants them to be with him in his beautiful heaven." For a while the little one remains quiet ; then again, coming up and nestling at my side, she says : " Mother, wouldn't it be all the same to the loving God if he didn't take me into heaven, but left me always here with you ? " Drawing her closer to me, I try by caresses and loving words to calm all the doubts of her little heart. She is in an inquiring mood, however, and shortly begins anew : " Mother, does the angel who brings the little babies carry them in a box or just in his hand ? " Unprepared for this question, I answer hesitatingly, " No, not in a box." " But they have dresses on, haven't they ? " " No, darling, the little babies come naked into this world." " But then, mother, how can the parents tell whether it is a girl or a boy ?" Once more I am at a loss, but make out to say, " Oh, we see that in their faces." The little one is satisfied for the moment, for she turns again to her toys. Suddenly an idea strikes her. " Mother, father said the other day that I had the face of a boy. Perhaps I am not a girl at all." This time I can answer without hesitation: "No, dear, you are certainly mother's own dear little girl. But now don't ask any more questions, but come and help me to bake in the kitchen." The child is quite content to do as I say, and, following me, de- votes her mind with as much seriousness to the cooking, or rather to watching it, as she had before shown in trying to arrive at the origin of mankind. Truly, there is something wonderful in the growing mind of a child. The world and life are full of insoluble problems for the adult understanding, but to the mind of a child every new phase of things comes as a riddle and a mystery. What CHILDREN'S QUESTIONS. 239 wonder, therefore, if in their struggle for knowledge, and the efforts they make to leari| from the experience of their elders, their whole being becomes, as it were, one big, interminable question ! At times, of course, it can not be denied, the questions become irksome, but who would wish a child to ask no questions ? Julius Sturm tells, in one of his pretty fairy tales, how a grandfather, driven into impatience by the constant questionings of his grand- child, exclaimed, " I wish your tongue were out of joint ! " but when, unexpectedly, his wish was fulfilled, and the child became dumb, how he joyfully exchanged one of the two years which an angel had prophesied he was yet to live for the privilege of hear- ing the little one's prattle again. A child whose questions are not answered by its parents will either turn to others who are willing to gratify its desire for knowl- edge, but who perhaps are unable to distinguish between what is good for a child to know and what is not, or else it will lose its fine natural susceptibility, and learn to look upon life in a dull, spiritless way, without interest or curiosity. Worse, however, than not answering a child's questions is to ridicule them. Noth- ing wounds a child so deeply as finding its inexperience abused and its earnestly-meant questions made the subject of mockery. How common a thing it is to hear a child's question impatiently and even contemptuously condemned as " silly " I Yet, in most cases of the kind, the silliness is not with the child, but with the older person who fails to understand how a child's mind works. Every child has involuntarily a feeling of distrust for grown-up people, which is only expelled through trust in the love of its parents. This trust once thoughtlessly abused and shaken may perhaps never be restored to its original purity and strength ; and who could have the heart deliberately to impair such sweet con- fidence ? It is true children sometimes ask questions which it is not easy to answer, at least not in the short, simple form suited to the mind of the questioner. For example : "Do the little sparrows know they are sparrows ? " " Do animals go to heaven, too ? " " Can God do everything ? " Can he make my birthday come twice in one year ? " Or, again : " Why does the fire burn ? " "Why is ice cold?" To answer such questions may baffle our knowledge, but we should at least make an honest and patient effort to say something helpful. If we can not give all the light we could wish, we can at least give sympathy and encouragement. Translated for The Pop- ular Science Monthly from the German, by F. M. J. 2 4 o THE POPULAR SCIENCE MONTHLY. EAST CENTRAL AFRICAN CUSTOMS. BY JAMES MACDONALD. PART II. AN institution peculiar to Central Africa is the prophetess,* who combines with her prophetic functions the office of witch detective. As she is the most terrible character met with in village life, a detailed account of her office and method of pro- cedure may be interesting. It is to the prophetess the gods or ancestral spirits make known their will. This they do by direct appearance, and in dreams or visions. The prophetess, who is frequently the chief's free wife, dreams her dreams and then gives forth oracles at intervals, according to the exigencies of the case. These are generally delivered in a kind of hysterical frenzy. When she sees the gods face to face, which always happens at the dead hour of night, she begins by raving and screaming. This she continues till the whole village is astir, and she herself utterly prostrated by her exertions. She then throws herself on the ground, and remains in a state of catalepsy for some time, while the villagers gather round her, awe-stricken, waiting for her rev- elations. At last she speaks, and her words are accepted without question as the oracles of God. Has she not seen the ancestors face to face ? Has she not heard their voice sending a message to their children ? Is she not their friend, to whom they have shown favor ? Must not all hear the words of those who have gone before ? After these revelations, the prophetess may impose impossible tasks on men, and they will be attempted without question. She may order human sacrifices, and no one will deny her victims. Suppose she, for any reason, declares that a person must be offered in sacrifice to a mountain deity for there are gods of the valleys and gods of the hills, deities of the rivers and of the forests the victim is conducted to a spot indicated by her, and bound hand and foot to a tree. If during the first night he is killed by beasts of prey, the gods have accepted the sacrifice, and feast " on his fat/ 7 which is "as the smell of spices in their nostrils." Should the victim not be devoured, he is left to die of starvation, or is thrown into lake or river with a sinker attached. " The slave was not worthy of the god's acceptance. He is worth nothing to any one." Fowls and other animals killed in sacrifice are not burned ; they are simply left near the " prayer tree," and when devoured during the night the sacrifice is accepted. Among the tribes * Walolo tribe and Lake Shirwa district generally. EAST CENTRAL AFRICAN CUSTOMS. 241 farther south, animals sacrificed are cooked and eaten, with the exception of the sacred portions, which are burned with fire. As a detective of wizards and witches, the prophetess is in con- stant demand. When traveling on official duty in this capacity, she goes accompanied by a strong guard, and when she orders a meeting of a clan or tribe, attendance is compulsory on pain of confessed guilt. When all are assembled, our friend, who is clad with a scanty loin-cloth of leopard skin, and literally covered from head to foot with rattles and fantasies, rushes about among the crowd. She shouts and rants and raves in the most frantic man- ner, after which, assuming a calm, judicial aspect, she goes from one to another, touching each person's hand. As she touches the hand of the bewitcher she starts back with a loud shriek, and yells : " This is he, the murderer ; blood is in his hand ! " I am not certain if the accused has a right to demand the mwai, but it ap- pears this may be allowed. My impression is that the law does not require it, and that the prophetess's verdict is absolute and final. The condemned man is put to death, witchcraft being a capital crime in all parts of Africa. But the accuser is not con- tent with simply discovering the culprit. She proves his guilt. This she does by "smelling out" finding the " horns " he used in the prosecution of the unlawful art. These are generally the horns of a small species of antelope, and which are par excellence " witch's horns." The prophetess " smells out " the horns by going along the bank of a stream, carrying a water vessel and an ordinary hoe. At intervals she lifts water from the stream, which she pours upon the ground, and then stoops to listen. She hears subter- ranean voices directing her to the wizard's hiding place, at which, when she arrives, she begins to dig with her hoe, muttering incan- tations the while, and there she finds the horns deposited near the stream to poison the water drunk by the person to be bewitched. As they are dug from the ground, should any one, not a magician, touch them, even accidentally, the result would be instant death. Now, how does the detective find the horns? By what devil's art does she hit upon the spot where they are concealed ? The ex- planation is very simple. Wherever she is employed she must spend a night in the village before commencing operations. She does not retire to rest like the other villagers, but wanders about the live-long night, listening to spirit voices. If she sees a poor wight outside his house after the usual hour for retiring, she brings that up against him next day as evidence of guilty inten- tion, and that, either on his own account, or on account of his friend the wizard, he meant to steal away to dig up the horns. The dread of such dire consequences keeps the villagers within doors, leaving the sorceress the whole night to arrange for the tableau of the following day. VOL. XLIII. 17 242 THE POPULAR SCIENCE MONTHLY. In addition to the horns, arms and pieces of human flesh may be dug up in suspicious places, and this is the carrion on which witches and wizards feed. Any one tasting a morsel of such food is himself thereby converted into a wizard. Witches and wizards have midnight feasts, so says the legend, at which they gorge themselves with human carrion. Hence it is that in many parts the dead are not buried till putrefaction sets in, and graves are watched a considerable period after interment. The detective may not be known as such to a wizard, and may pretend to follow the same art in order to gain his confidence. If, then, the wizard offers the detective human carrion, no further proof of guilt is needed. Whether such food is ever offered to these rogues it is difficult to say, as their word is accepted without question or inquiry. Witches can cause milk to flow down through a straw from the roof of a house,* and by this means rob their neighbors of the milk of their goats and cows. When I read of this superstition for the first time it reminded me of an incident, connected with a similar Celtic superstition, which happened in Sutherlandshire about twelve years ago. In that region a superstition still lingers that witches can " steal the feet " of cows by walking through the fields while the dew is on the grass, dragging a rope made of cow- hair after them. A Thurso mason, well acquainted with north country superstitions, was employed in the district at the time re- ferred to, and got a quantity of new milk daily from a crofter's wife. At the beginning of August she sent to say she could no longer let him have new milk, as that went to the shooting lodge, but he could have milk from which the cream had been taken. The wily rogue sent her the following message : " Tell your moth- er I do not wish to be nasty, but I must have new milk, if not by fair means, then otherwise. I shall take it from the rafters of the house rather than want." Next morning the girl appeared with skimmed milk, thin and blue. Malcolm had meantime made his preparations. He had bored one of the roof couples, and fixed a bladder filled with milk in the thatch so as to empty its contents through the hole when required. He then carefully plugged the hole. When he saw the quality of the milk sent, he asked the girl into the house that she might see what happened there. He next took an auger and bored the plug away, when down came a stream of rich milk and cream. After that he had but to ask what he required. No one dared refuse his most extravagant de- mands. His reputation as a wizard spread far and near over the country side, and still lingers there among the superstitious. Wizards visit their victims while asleep, and " instill " a power- * This is pretty general in East Central and South Africa. EAST CENTRAL AFRICAN CUSTOMS. 243 f ul poison, known only to themselves, into the ear.* For this there is no cure ; the patient withers away, and dies " when all the flesh has melted off the bones." They bewitch fowls, cattle, crops, everything a man possesses. They make his wives barren, and himself incapable of begetting children. They put enmity be- tween him and his friends. In one word, there is no evil but they practice, and a great deal of the legislation of the country is de- signed to put down this crime, and punish those who are found guilty of it. In South Africa war resolves itself into a cattle hunt ; in the lake region of East Central Africa it is largely a slave hunt. A dangerous neighbor or rival can be effectually curbed by carrying away a large number of his subjects and sending them to mar- ket. This resolves war largely into raiding by means of a sudden and unexpected descent. The elaborate preparation of the South would warn the whole country, and while the doctor was engaged " charming " the army, and distributing magic tokens to render the braves invulnerable, the enemy would have put " seven hills " between himself and the advance column. All the same, there is a close resemblance between the war usages of the South and what we find in Central Africa. There we find, especially among the Angoni, the Basuto habit of cutting out an enemy's heart and liver, and eating them on the spot. We also find the habit of mutilation, for the purpose of reducing the parts to ashes, to be stirred into a broth or gruel, which must be " lapped "up with the hand and thrown into the mouth, but not eaten as ordinary food is taken, to give the soldiers courage, perseverance, fortitude, strategy, patience, and wisdom. Should a brave leader retire to a mountain, and die there unconquered, his spirit becomes, accord- ing to Yao tradition, the guardian of the rain clouds that gather there, and to him offerings and prayers are presented at the great national gatherings for rain. Mantanga inhabits Mangohi, the mountain the Yao remember as their home, and to him they pray and sacrifice for rain. He is liberal to his children, and bestows great plenty. Chitowe, on the other hand, is surly, and is associ- ated with drought, famine, and leanness. He sometimes appears as an emaciated child or a young woman. These, and many others, are the spirits of warriors who perished centuries before the white man came to bring a new and terrible implement of destruction, and to introduce strange customs and stranger gods to people whose ways have been uniform since before the Flood. Death is largely caused by wizards. The very introduction of death into the world has a suspicious look of witchcraft about it ; in any case, it was caused by a woman who taught two men to go * Manganga, Angoni, Yao, Walolo. 244 THE POPULAR SCIENCE MONTHLY. to sleep. One day while they slumbered, she, more cruel than Jael, held the nostrils of one till his breath ceased and he died.* So it happens that " death and sleep are one word." When a man dies, if his death was caused by witchcraft, there is no safety for any one till the suspected person drinks the poison bowl. How such are discovered has been already indicated ; the poor wretch who must drink the poison may be the man's most intimate friend, his nearest relative, or perhaps his wife. There are even occasions when a large quantity of mwai is prepared and num- bers take it together. In this case wizards and witches are " cleaned out " wholesale. The practice is not uncommon on the Shire and the Zambesi. Apart from the discovery of the culprit, the dead are mourned for by a persistent beating of drums by night and by day,f and also by a continued howling kept up by relatives and others, of whom many may be hired for the occasion. The louder the drum- ming, the greater the grief. Relatives shave their heads, and in the case of a chief this is done by all his tribesmen. At the grave offerings are made, and the same is continued for a varying period at the votive pot placed on the site of the deceased's house. At times, in the case of persons of social importance, as gen- erals in the army and councilors, mourning is prolonged for many days before sepulture takes place, and in that case the body is in- cased in bark and placed in a suitable position, with a hole dug in the floor underneath to receive the decomposed and putrefied mat- ter which exudes from it. The body is ultimately buried in the house, which is razed, and the materials carried away, that the spot may be leveled and a votive pot placed there. A slave is frequently killed and put in the same grave with his deceased master, that the latter may not have " to go alone." Enemies killed in war are not buried. When sepulture is to occur in the usual place, and according to the general custom of the country, the body is wrapped in a mat, usually the person's bed, and a curious custom observed by Yao and Wayisa, who perform this office, is washing their hands as a ceremonial act. This is quite distinct from the idea of un- cleanness after handling a dead body, which requires bathing in running water before eating or associating with their fellow- men. After the ceremonial act of washing is performed, the body is carried to the grave suspended along its length to a bamboo pole. When the grave is dug, it is carefully lined with palisades and green branches. At either end a forked stick is driven se- * Yao tradition, told also by Wayisa. f Macdonald, Description of Funeral and Mourning Customs in Nyassa Regions. Mock funerals are most common among the Angoni. EAST CENTRAL AFRICAN CUSTOMS. 245 curely into the ground at the bottom of the grave, and the body suspended to the bamboo pole is placed in position, the ends of the bamboo resting on the forked sticks, and preventing its touch- ing the ground. A canopy of boughs is then placed over it to prevent the earth falling down on the body, and the grave is filled in as is usual. A slave may be killed to accompany the deceased, but not necessarily. The house occupied by him is burned, and a votive pot placed on its site. Similar pots are also placed on the grave. When the chief of a tribe dies, he is buried in his house, which is not taken down nor burned, and in this case the votive pot is placed outside the door, under the veranda. The personal articles of the deceased pipes, broken spear, walking-sticks, orna- ments, badges of office, charms, and wallet are placed in the grave, and this seems to be common among all, or almost all, African tribes. When mourning for the dead is concluded, which is after a varying period, there are feasting, drinking, revelry, and a second shaving, after which the dead is forgotten, or at all events seldom or never mentioned except as an ancestor to be worshiped, and then not by name, but by relation " my father/' " my broth- er," " my chief," " my chiefs son," etc. A man worships the spirits of his own ancestors ; a village, those of its departed heads; a tribe, those of its chiefs. The names of great warriors are kept long in remembrance, and we meet with many such whose history, exploits, and country are quite lost, but whose memory tradition preserves as great spirits who are high in rank above ordinary ancestral gods, and on whose will depends the destiny of peoples and the conditions of life as regards plenty or scarcity. This is common to almost all Bantu tribes. Worship takes the form of prayer, offering, and sacrifice. Reference has been made to the manner of human sacrifice, and its frequency among certain tribes is appalling. When the gods are offended, men must die ; when hungry, cattle or fowls serve their turn ; and when only to be propitiated, as in view of a favor desired, flour or corn is acceptable to them. At great national gatherings as for rain the magician, in the priestly character, conducts the sacrifice and the prayers, as also in cases of disaster and national mourning. In connection with rain-making, the chief supplicates his own special god or guardian ancestor. A dance is held in his honor, and the chief throws up water to indi- cate that he prostrates himself and his people at the spirit's feet, who has the giving or withholding of that for which they pant and die. At times Mpambe (lightning), in the form of a deity of the clouds, is invoked for rain by Yao and Shirwa tribes, but Mu- lunga, the great spirit or more properly great ancestor is the deity to whom men look for help in times of distress and drought. This worship of Mulunga leads to a kind of tribal pantheism in 246 THE POPULAR SCIENCE MONTHLY. the lake region, for, after all, is not the Earth the mother of us all, Mulunga himself included? In the more private devotions of the people of the Nyassa region Mulunga does not appear, but a man may not only pray and sacrifice to his own ancestors, but also to the old inhabitants who occupied the country before his forefathers took possession of it. The people are gone, all dead, but their spirits live, and dwell in the old place, and see all that goes on in which they take an interest. There do not seem to be family and tribal distinctions as such among spirits ; in any case, they do not fight about territory as men do. No Milton has yet appeared in Central Africa to set the spirits by the ears. The dead, however, may reappear in the form of animals, but only for pure mischief.* Widows are often held in bondage and terror by their lords returning in the guise of a serpent. This brute will enter the house, hide in the thatch, and look at its vic- tim from between the rafters. It will coil itself by the fire and steal into the beds ; it will glide over articles of food and explore the interior of cooking utensils. For this persistent persecution there is but one remedy, and that is to kill the serpent, when there is nothing left but " pure spirit," which can not appear in material form any more. A Yao spirit appearing in material form is different from a spirit's messenger, which also appears in animal guise. The lat- ter may be a bird, a form which a spirit can not assume, but which can be sent as a messenger, to make known the spirit's will, some- what after the manner of those sacred chickens which the stout old Roman threw over the side when they refused to eat. The African, too, can deal somewhat summarily with bird messages when his interests and inclination lie in that way, but this im- plies a degree of courage which is phenomenal. Among the Angoni and the people dwelling on the western side of Lake Nyassa there is a common belief that demons hover about the dying and dead before burial, to snatch away their souls to join their own evil order. By the beating of drums and firing of guns such evil spirits are driven away, but a more certain method of avoiding their machinations is to have a mock funeral, and so mislead and confound them. When it is determined to have such a funeral, an artificial body is manufactured of any convenient substance, and treated exactly as is done with the bodies of the dead. This lay figure is carried a considerable dis- tance to a grave, followed by a great crowd, weeping and wailing as if their hearts would break. Drums are beaten, guns fired, and every species of noise made. Meantime the real corpse is interred near the dwelling as quietly and stealthily as possible. The evil * Angoni, Mauganga, Waomba, Anyasa, etc. EAST CENTRAL AFRICAN CUSTOMS. 247 spirits are effectually deceived ; when the mourners retire, there is nothing in the mock grave but a bundle of rushes, while the true grave they do not know and can not find. Traces of this still linger in the South. As the African must account for the origin of death, so, too, he has a theory regarding the first appearance of man on the earth. Both he and all other animals came out of a hole in the ground, after which Mulunga the great ancestor closed up the opening. The place is now desert, no man dwells there, and the spot is Known to none. The gods refuse to reveal it. Whether this is that it may not be opened, and other creatures be allowed to es- cape from it, their philosophy does not very clearly explain, but what is very certain is, that monkeys were men at the time of their exit from the earth,* but having quarreled with their friends, went to " dwell in the bush." To vex and harass those whom they left, they began to pick the seed from the ground after it was sown, and this habit having grown to be hereditary, monkeys can not grow corn, as they te could not leave their own seed in the ground," which is perhaps as good a definition of the difference between men and monkeys as any given by scientists. Reference to monkeys reminds one of that wonderful proces- sion seen by the pasha, where each carried a torch to light him in his depredations among the corn-fields a story which one man explains by referring it to Ernin's defective eyesight, another to a possibility of monkeys being able to produce fire by friction. Without giving any opinion regarding the accuracy of the ob- server, a statement made to me by a South African native, a Pondonusi, may throw as much light upon it as all our science. At the time I paid little attention to it, and indeed it passed quite from my mind till I came across the pasha's story in Mr. Stanley's book. It was, so far as I can recollect, in the following words the connection in which it was told is of no importance : " The master is surprised. There are monkeys in the mountains " (the gorges of the Drakensberg) " that go to the fires men leave in the bush, and carry away burning sticks ; they even go up the trees with them, and then throw them down. I have not seen it myself, but I have heard say that when women leave a fire near the edge of the bush, they come out to the grass openly with burning pieces of wood, and play with them some say they carry them back to the fire to make them burn better." If this is a true and sober version of what is not uncommon, a little less science and a little more ordinary intercourse might have saved the eminent if erratic German a good deal of idle speculation. One can quite fancy monkeys playing with fire-brands found near the edge of * This tradition Mr. Macdonald found common in the Shirwa and Nyassa regions. 248 THE POPULAR SCIENCE MONTHLY. the forest, carrying them off in their march to the corn-fields, to cast them aside when the work of depredation began. If man's origin can be satisfactorily accounted for, his destiny is shrouded in impenetrable gloom. All spirits live, nor can they be killed ; but how employed or what country they inhabit is known to no one. It is true a man's ancestors watch over his life, and the chiefs ancestors guard the honor of the tribe, but beyond this all is uncertainty and doubt.* A man's spirit is not at his grave, though it maybe met there; it is not at his old home, but still it sees the offerings placed in the votive pot. It does not in- habit his son's house, though he can not cut his nails or trim his hair without his father's eye being upon him ; and should he fail to bury the clippings of his nails or to burn the produce of the barber's shears, he may expect to be reminded of it in the most unpleasant manner. Nor is it a man's own actions alone that come under the cognizance and censorship of his father's ghost. Should his wife, while he is on a journey, anoint herself with the oil or fat in daily use, she will not only suffer herself, but bring calamity upon her husband ; should she dream during his absence, she must offer a private gift for herself and the absent one. So far the wishes of spirits are known, but how they employ themselves in the spirit land, and what are the mutual relations between them, has never been told. A chief remains such in virtue of his office, but as to the relations between rival chiefs and old enemies, " the people who are here do not know ; it never was known, for they never told." Turning from speculations regarding creation, life, and death to the daily concerns of this world, we meet with a number of very curious minor customs and institutions among the Yao and allied tribes. One of these is that of surety, or what we might call God- parent. Every girl has a surety, and when her hand is sought in marriage it is this official who is approached, and not her parents. He makes the necessary arrangements, and sees what provision is to be made for her and her children, should she have any ; and also, in the event of her being sent away without just cause, how she is to be supported and cared for. When a free wife for this institution applies only to free women is dismissed, she returns to her surety, and he redresses her wrongs, and makes such ad- justments as the circumstances admit of. In the ordinary conduct of affairs, domestic and public, women have no voice ; everything is regulated by the men, who may be said to sit perpetually in council. A Yao woman, asked if the * The following customs are gleaned from notes and references by missionaries in the Nyassa and Tanganyika Lake regions, no particular tribes being named. The customs seem common. EAST CENTRAL AFRICAN CUSTOMS. 249 child she is carrying is a boy or girl, frequently replies, " My child is of the sex that does not speak." The position of woman is prac- tically that of a chattel. Women kneel when addressing men, and go off the public path into the grass or bush when they meet any of the opposite sex as a sign of subordination and subjection. Young girls do not take milk ; if they did it would make them barren. Women, especially Makololo, wear a lip-ring the size of a small table napkin-ring in the lip, not suspended, as earrings are, but inserted into the lip as the " eyes " through which " reef points " pass are inserted between the canvas of the sail and its " bolt-rope." It causes the lip to project an inch and a half in front of its natural position, and at right angles to the teeth and gums. A small brass or lead ornament is suspended from the side of the nose, which is pierced for the purpose as the lobe of the ear is for earrings. Some of the front teeth are knocked out as a beauty mark, and the arms, cheeks, breast, and shoulders are tat- tooed with strange and fantastic devices. Necklets of teeth, shells, or bits of wood are common, and brass wire is in great demand for bracelets and anklets. The dress consists of a loin-cloth of skin, cotton, or bark. The latter is made by stripping a piece of bark from a tree, and then beating it with an ebony hammer till soft and pliant. It is easily torn, and even when treated with the greatest care does not last long. On the Shire and round Lake Nyassa the people have hardly any stock except fowls and a few goats, and are thus precluded from having the comfortable sheep- skin garments so common among the Kaffirs. Domestic animals are precious in Central Africa, so when chickens are hatched the abandoned egg-shells are collected and hung up in the house to protect the brood from hawks and accidents of all kinds. The principal industries among the tribes whose customs I am considering consist of pottery and working in iron.* They manu- facture clay pots of beautiful design, and burn them with consid- erable skill. There is a tradition lingering in odd corners that once upon a time their ancestors used hollow stones as pots before the art of pottery was discovered. If this is true of which there is no adequate proof, however it effectually disposes of Don San- tos's idea that the East Central African had gradually degenerated from a higher civilization, and points rather to a record of prog- ress. And there seems to be beyond question steady, if slow, progress in their skill in working metal and fashioning imple- ments of war and husbandry. There is no question that within a comparatively recent period they tilled the ground with wooden * The Angoni own a tribe of inner Africa which they have reduced to the position of domestic slaves. They are the best smiths in the lake region. Whence they came I do not know, but they were not natives of that region originally. 250 THE POPULAR SCIENCE MONTHLY. implements, for the memory of it lives in universal tradition among them. At no very remote date a Tubal-Cain appeared, and since his day the iron-headed hoe has found its way into the remotest hamlet, and the national ingenuity has found exercise in fashioning and ornamenting weapons of war. The improvements made in the manufacture of implements of husbandry and tools for the craftsman are insignificant compared with the advance in the manufacture of spear and battle-axe. The iron they smelt from its native ore by a primitive process of blast furnace, and then work and temper it much as was done by our country smiths two or three hundred years ago. I have seen spears of African manufacture, made by Baralong smiths, tempered so finely that it required a good Sheffield blade to turn their edge. This is, however, exceptional, and the vast majority of articles made are soft, and the iron coarse in texture when broken. In woodwork their progress has been slower, and beyond polishing spear-han- dles and the manufacture of musical instruments, pillows a regu- lar article of commerce pipes, walking-sticks, and mallets, not much is done, the manufacture of canoes, their greatest triumph, being always excepted. Journal of the Anthropological Institute. [Concluded. ] THE BAY OF FUNDY TIDES AND MARSHES. BY FRANK H. EATON. /CONCERNING the Bay of Fundy the school-books generally ^-J note the single fact that " here the tides rise higher than any- where else in the world." But so meager a reference to what is in itself an imposing exhibition of gravitational energy, helpful as it may be in a mnemonic way to the learner of geographical cata- logues, gives no hint either of the extraordinary series of physio- graphical conditions which are the cause of this phenomenon or of those which it creates. The Bay of Fundy is remarkable not only for the grandeur of its tidal phenomena, but equally so for the exquisitely picturesque sculpturing of its coast line, and the diversity, range, and richness of geological evidence thereby re- vealed ; for the unique character of the extensive alluvial tracts that skirt its head waters, and for the wealth of legend, tradition, and romantic incident embodied in the early history of the people that dwell about it. What is the cause of the extraordinary height of the Bay of Fundy tides ? What part have they played in the creation of the Acadian marshes ? Whence have been derived the materials for this enormous alluvial deposit ? And what is the source of its ex- THE BAY OF FUNDY TIDES AND MARSHES. 251 haustless fertility ? These are questions often asked by tourists, and which are answered, imperfectly no doubt, in the following pages. North of Cape Cod the continental coast line recedes abruptly westward, and then sweeps in a long curve northeastwardly till the head waters of the Bay of Fundy are reached. Turning again on itself, its course is westward to Cape Sable, from which it again stretches away toward the east as the southern shore of Nova Scotia. Thus, between Capes Cod and Sable lies the long, narrow* open Bay of Maine, which terminates toward the north and east in the landlocked Bay of Fundy. In the shallow waters of this larger open bay the tidal impulse, which over ocean depths moves only as a wave of vertical oscillation, is changed into one of trans- lation. As the effect of this transformation the whole body of water moves first landward, and then, sweeping round with the curving coast line, skirts the southern shores of Maine and New Brunswick, till it reaches the narrow strait between Briar Island and Grand Manan. Compressed between these closer limits the water is forced onward with increasing velocity into the Bay of Fundy. Part finds its way into the Annapolis Basin and its tributary rivers, while the main current moves onward till it meets the tongue of land which terminates in Cape d'Or. Here it divides, the northern portion filling Shepody and Cumberland Basins ; while the southern half rushes onward through the nar- row entrance to the Basin of Minas. As it passes Cape Blomi- don this swirling, eddying, foaming torrent reaches its greatest velocity a rate of ten or twelve miles an hour. Thus it is that the long, sickle-curved Maine coast gradually gathers up the water rolled upon it twice a day by the rhythmic ocean movements, and, throwing it backward, presses it at last into the funnel-shaped Bay of Fundy and its adjacent basins, covering with a semidaily flood the low and unprotected marsh- lined shores and filling the channels of the tributary rivers for many miles inland to a height of ten, twenty, or thirty feet above their fresh-water levels. Such, in a general way, is the set of con- ditions under which the spectacular and physiographical effects of ordinary tidal phenomena are exaggerated in the Fundy tides far beyond their normal limits. At some points the extreme eleva- tion of the flood tide above low- water mark is as great as seventy feet. In some of the rivers, particularly in the Peticodiac of New Brunswick and in the Shubenacadie of Nova Scotia, the upward flow against the fresh-water current forms a rapidly moving wall or bore several feet in height, the rushing sound of which can be heard at a considerable distance, while in others the two cur- rents meet and mingle so quietly that an observer can hardly tell where the backward flow begins. 252 THE POPULAR SCIENCE MONTHLY. Lining the shores of the head waters of the bay and spreading far inland up the valleys of its river tributaries are extensive tracts of alluvial marsh land of remarkable fertility, and differ- ing in their origin from other so-called marshes. In general, alluvial deposits are formed in river basins, by materials washed down from higher levels by fresh- water floods; but here the whole deposit is of tidal origin, the result of a landward rather than a seaward transportation. Every incoming tide is freighted with a finely comminuted sediment, the product of the wearing action of the currents upon the sides and bottom of the bay. During the interval between the flood that covers the undiked river and basin margins and the ebb that leaves them bare again, the sediment is deposited as a film of soft and glistening mud upon the somewhat hardened material left by previous tides. Thus layer after layer accumulates, until the flat becomes too high for any but extraordinary tides to cover. Instructive illustration these marsh flats often give of Na- ture's methods in the preservation of the records by which the geologist reads the physical history of the earth. So plastic and impressionable is the mud which an outgoing tide has left that it easily takes and holds the tracings of any disturbing contact. A wind-blown leaf, a resting insect, a drop of rain, may make in it a tiny mold which, hardened somewhat before the next incoming flood, receives thereafter successive linings to which it gives its form and markings. In this way even the rain-prints of a passing shower have been fixed, and then completely cov- ered up ; and yet when subsequently exposed, so perfectly were the spatter marks preserved, that one could tell in which direction the wind was blowing when the shower fell. It is obvious that the deposition of tidal sediment can, in gen- eral, be made only between the lower and the higher limit levels of the ebb and flow. The accumulation of greater depths of mud than such a range permits can only be accounted for by the sup- position of a gradual subsidence ' of the littoral areas a move- ment which would also widen the area of tidal inundations. That such a steady and prolonged subsidence of the Fundy marsh-lined shores has been in progress since the marsh began to form is at- tested to not only by the surprising depths of mud accumulated, but also by the occurrence in many places, especially along the shores of the Cumberland Basin, of deeply buried forests which were clearly once above the coexistent tidal levels. A general idea of the geological features of the great depres- sion in which the Bay of Fundy lies is necessary to a fuller understanding of the nature of these Acadian marshes, and especially of the sources of their wonderful fertility. In early geological times, and until long after the close of the Carbonifer- THE BAY OF FUNDY TIDES AND MARSHES. 253 ous period, the bay was much, wider and somewhat longer than it is now. The long ridge of trap rock, known as the North Moun- tain, which stretches as a huge wall between the Annapolis Val- ley along its southern, and the waters of the bay along its north- ern base, did not then exist, and the waters of the bay extended uninterruptedly over the whole of the Annapolis Valley to the base of the Silurian hills which, under the name of the South Mountain, now form the southern inclosure of the valley. East- wardly the head waters of the ancient bay washed the Devonian and Carboniferous rocks of the Cobequid Hills, while the north- ern shore line of the present bay, skirting the southern limit of the Palaeozoic rocks of New Brunswick, is substantially identical with that of the original bay. In general character the tidal movements of this larger Atlan- tic inlet were the same as in the smaller modern bay. And the semidaily ebb and flow of the waters produced, by their incessant attrition with the carboniferous limestones, shales, and sand- stones, and the other ancient rocks that formed the bed and mar- gins of the bay, immense quantities of sand and mud sediment that was redistributed over the greater part of the Fundy Valley. Subsequent changes of level caused a recession of the waters to within their present limits, and brought to view, as the Triassic, or new red sandstone, extensive areas of these deposits. These red sandstone strata are still to be seen in shreds and patches at various points in the Annapolis Valley and on the shores of the Minas and Annapolis Basins. Their general dip toward the north indicates that the epoch-closing movement which nar- rowed the Bay of Fundy within its present confines was a sinking of the bed along its northern or New Brunswick border. Following this subsidence, and as the concluding events in the series of seismic convulsions by which the region gained its pres- ent topographical features, occurred the volcanic eruptions in which the North Mountain had its origin. This long, trappean wall forms the southern boundary of the bay from Cape Split to the extremity of Digby Neck, a distance of one hundred and twenty-five miles, the only interruption to its continuity being the singular gap called Digby Gut, which gives an entrance into the beautiful Annapolis Basin. Though there were probably many volcanic vents along this extended line of fracture, yet the scene of greatest activity was undoubtedly near Cape Split, at the entrance to Minas Basin, scattered along the shores of which on either side are isolated patches of amygdaloidal trap. Transverse ridges of the same volcanic rock run at intervals, also, across the bottom of the bay. It is the grinding action of the Fundy waters upon these two Triassic rocks, the trap and its underlying sandstone, that provides 254 THE POPULAR SCIENCE MONTHLY. the tidal currents with an unfailing supply of muddy sediment. It is mainly in the erosion, transportation, and reprecipitation of these two rocks, and especially of the latter, that the process of marsh formation consists. The incessantly destructive tide-work may be seen at many points along the shore line, perhaps most conspicuously at the base of Blomidon. Here the sandstone foundation is continuously being cut away from under the super- incumbent columnar trap ; and at intervals, especially in the spring time, large masses of the igneous rock are loosened from the precipitous mountain side and crushed upon the beach below, where the solvent and abrading action of the waters can reach them. It is after one of these spring slides that the richest har- vests of amethystine and zeolitic crystals, for the beauty and abundance of which the Minas shores are noted, can be secured. But it is along the bottom of the bay that the destructive tidal work is most extensive and effective. Here exist great troughs, furrowed out of the soft sandstone, many fathoms deep along the channel bed, with here and there the interruption of the trans- verse trappean dikes already spoken of. The sandstone yields, of course, the greater part of the marsh- creating sediment. Its detritus consists of a large percentage of silica, a little clay, the iron which mainly determines its reddish color, and the calcareous matter which served as cement in the parent rock. This material, in the extremely comminuted form in which it occurs in marsh-land soil, would itself afford condi- tions highly favorable to the support of vegetable life. But an additional cause of the wonderful fertility of the Acadian marshes is the richness of the trap rock in various salts of potash, lime, and alumina which the action of the water mingles freely with the sandstone mud. The plant-supporting power of this complex soil is increased still further by contributions from the upland soils through the medium of the streams and rivers flowing toward the bay. The great fertility of this alluvium may be inferred from the fact that portions of the Annapolis, Cornwallis, Grand Prd, and Cumberland marshes have been producing annually for nearly two centuries from two to four tons per acre of the finest hay. Besides, it is a common practice, after the hay has been removed, to convert the marshes into autumn pastures, on the luxuriant tender after-growth of which cattle fatten more rapidly than on any other kind of food. Thus, virtually, two crops are annually taken from the land, to which no fertilizing return is ever made. The only portions of the Acadian marshes that have as yet shown signs of exhaustion are those about the Chiegnecto branch of the bay, on the cliffs and bed of which the Triassic rocks do not occur, but in their stead a series of blue and gray "grind- THE BAY OF FUNDY TIDES AND MARSHES. 255 stone grits " of an earlier formation. In this region the marshes situated well up toward the head of the tide, where the red soil of the uplands has been mingled with the gray tidal mud, are good, while those lower down are of inferior quality and less enduring. Efforts are being made to renew and improve these inferior tracts by admitting the tide upon them. In general, however, the necessity for periodic inundations by the muddy waters of the bay in order to maintain the productive- ness of the marshes, as implied in the passage from Evangeline " Dikes that the hand of the farmer had raised with labor incessant, Shut out the turbulent tides ; but at stated seasons the flood-gates Opened and welcomed the sea to wander at will o'er the meadows " not only does not exist, but, on the contrary, some two or three years are required for the grass roots to recover from the injury done them by the salt water, when, as occasionally happens, an accident to the protecting dikes admits the imwelcome flood. The exceedingly fine texture of the soil, and its consequent compactness and retentiveness of moisture, render it for the most part quite unsuitable for the production of root crops, and at the same time adapt it admirably for the growth of hay and of cereals, especially oats, barley, and wheat. As a rule, however, the succession of grass crops is interrupted only at intervals of from five to ten or more years by a single crop of grain. The re- productive power of the grass roots declines perceptibly with long-continued cropping, so that a renewal of the stock by re- seeding is occasionally necessary. For this purpose the marsh is plowed in the autumn or spring and new seed sown ; but to avoid the loss of a season, since grass does not mature for harvesting the first year, grain is also sown and a large yield usually ob- tained. This plowing and reseeding at intervals often of many years is the only cultivation the soil receives or requires. There is no reason to suppose that abundant harvests of grain might not be obtained annually for an indefinite period, but, as this would involve annual tilling, the hay crop is more profitable. Along the river estuaries the encroachment of the land upon the sea is in continual progress, so that there are always consider- able areas of unreclaimed salt marsh, the lower portions of which are flooded every day, while the higher portions are covered only by the highest tides. The reclamation of such new marsh is effected by building around its seaward margin a wall or dike of mud to prevent all tidal overflow. After two or three years the salt will have sufficiently disappeared to permit the growth of a crop of wheat, and in a year or two more the best quality of Eng- lish grass will grow. At the head of Cumberland Basin an interesting experiment in 256 THE POPULAR SCIENCE MONTHLY. the reclamation of worthless land has been successfully tried. Large areas of swamp and in some instances shallow lakes have been connected with the tidal waters of the neighboring rivers by channels cut through intervening ridges of upland, thus effecting the double purpose of draining and of admitting the mud-laden tides. In this way, in five or ten years, many acres of worthless swamp have been converted into valuable dike-land. The use of marsh mud as a fertilizer is very general among farmers to whom it is accessible. It is taken in the autumn or winter from the bank of some tidal creek or river, where the daily depositions can soon replace it, and spread directly on the upland. Its effects are twofold : it enriches with valuable supplies of plant food the soil to which it is applied, and it greatly improves the texture of all light and open soils, making them more compact and firm, and so more retentive of moisture and of those ingredi- ents which are otherwise easily washed away. This permanent effect upon the physical character of the soil which the marsh mud produces renders undesirable its application to clayey soils already compact and firm and moist enough ; for it makes them more difficult to work, and more impervious to atmospheric influ- ences. To well-drained hay fields, however, which need but little cultivation, the mud may be advantageously applied, even though the soil be naturally stiff and heavy. The French settlers were the first Acadian dike-builders. They brought the art from the Netherlands; and to this day no other class of provincial workmen is as skillful in the often difficult work of dike construction as the Acadian French. It was no doubt the existence of these vast areas of marsh land, whose potential value was even then clearly seen, that induced the first New World immigrants to settle about the Bay of Fundy shores ; and it was these same broad, fertile marshes left unoccupied by the expulsion of the Acadian French that attracted the New England settlers, whose descendants now derive from them an income aggregating not less than a million dollars annually. As described by B. F. S. Baden-Powell, in his In Savage Isles and Settled Lands, the aboriginals of Australia are an extraordinary people to look at, u quite unlike any other human beings I ever saw. A thick, tangled mass of black hair covers their heads ; their features are of the coarsest ; very large, broad, and flattened noses; small, sharp, bead-like eyes and heavy eyebrows. They generally have a coarse, tangled bit of beard ; skin very dark, and limbs extraordi- narily attenuated like mere bones. But they always carry themselves very erect. . . . They wander about stark naked over the less settled districts, and live en- tirely on what they can pick up. ... If not the lowest type of humanity, they would be hard to beat. They show but few signs of human instinct, and in their ways seem to be more like beasts." SKETCH OF SIR ARCHIBALD OEIKIE. 257 SKETCH OF SIR ARCHIBALD GEIKIE. THE most prominent features in Sir Archibald Geikie's geo- logical work are his studies of the effects of volcanic force, beginning in Scotland and extending to many countries ; and his explanations of the fundamental part which geological processes have played in shaping the topographical features of the land, and in the origin of natural scenery. Prof. Geikie was born in Edinburgh in 1835 ; was educated at the high school and the university in that city ; was appointed an assistant on the Geological Survey of Scotland in 1855 ; acquitted himself so well in that capacity that when the Scottish branch of the survey was made a separate establishment in 1867, Sir Roderick Murchison appointed him its director. In December, 1870, he was appointed to the new professorship in the University of Edin- burgh of Geology and Mineralogy, founded by Sir Roderick Murchison, with a concurrent endowment by the crown. He held this position till the beginning of 1881, when he resigned it, to take the place of Sir Andrew C. Ramsay as Director-General of the Geological Survey of the United Kingdom, and Director of the Museum of Practical Geology in London. The published record of Prof. Geikie's life relates exclusively to his investigations, papers, addresses, and books on subjects re- lating to geology. In this field he has labored with unceasing diligence, and to it he seems to have devoted the whole energy of his active career. Complicated problems presented themselves to him when he entered upon the surveys, of which he was called upon to work out the solutions. One of the first to attract his attention was the relation of the crystalline rocks of the High- lands to the Silurian strata on which they rest, which Murchison had accepted as normal ; an assumption from which logically fol- lowed the hypothesis that these gneisses were altered sediments. Mr. Geikie gradually became dissatisfied with this view, and com- missioned two assistants to review the fields in which the most decisive evidence was to be obtained, instructing them " to divest themselves of any prepossession in favor of published views, and to map existing facts in entire disregard of theory." From the evidence afforded by this survey, Murchison's view was proved to be a mistaken one ; and for it was substituted the theory that the elevation of the mountains and the metamorphism of the gneisses were the effect of enormous pressure resulting in the folding and breaking of the whole border of the dry land. The mountains have been reduced to their present shape by denudation, by which also much of the evidence of plication has been washed away, while the remains of the disturbed rocks occupy the position TOL. XLIII. 18 258 THE POPULAR SCIENCE MONTHLY. which suggested Murchison's view. The displacements were ac- companied by modifications of the rocks, of which Geikie wrote that " in exchange for this (Murchison's) abandoned belief we are presented with startling new evidence of original metamorphism on a colossal scale, and are admitted some way into the secret of the processes whereby it has been produced." Sir Archibald Geikie's chief geological work, according to the estimate of Nature, seems to be his exhaustive review of the vol- canic history of the British Isles. The northwestern part of Great Britain is marked, like the Snake River region in our own coun- try, by the evidences of the outpouring over the land of immense sheets of lava, which in the present instance took place in Tertiary times. Sir Archibald made it his task in the investigation of this phenomenon " to discern the site of the centers of eruption, and determine the old chimneys, the remnants of which give a glimpse into the lowest parts of ascending lavas ; to discriminate the vol- canic necks, the intrusive sheets and dikes, the bedded lavas and the tuffs." Evidences of still earlier volcanic activity were also found in the Old Red Sandstone of Scotland, and in the oldest formations of England and Wales. In order to prepare himself more thoroughly for the investigation of this phenomenon, Mr. Geikie traveled over much of Europe, from northern Norway to the Lipari Islands; then came over to Canada and the United States, and followed the course of our geological surveys, particu- larly in the Western States and Territories and the lava-covered regions. In another department of the same investigation he gave more attention to petrological studies than any Englishman had done before him. Besides giving rise to many valuable memoirs relating directly to what he had seen and observed, these studies contributed greatly to the enlargement of Prof. Geikie's views and to the increase of the breadth of his work ; and some of their results may be seen in the greater richness of illustration appar- ent in his subsequent writings. Their mature fruit is presented as a whole in his presidential addresses of 1891 and 1892. He was especially interested, they being exactly in the line of his princi- pal study, in the lava*beds of Snake River ; and in his essay on the Lava Fields of Northwestern Europe refers to them as the site which first enabled him to realize the conditions of volcanic action described by Richtofen the emission of vast floods of lava with- out formation of cones and craters and, without acquiescing in all that author's theoretical conclusions, to judge of the reality of the distinction " which he rightly drew " between massive erup- tions and ordinary volcanoes with cones and craters. We have referred to Prof. Geikie's work in tracing the origin of the present shaping of land surfaces and of natural scenery to its geological factors as constituting one of his special titles to SKETCH OF SIR ARCHIBALD GEIKIE. 259 fame. To his aptitude in this application Nature largely ascribes the success of his more popular works, which, it says, " will be easily understood if we remember that in Sir Archibald's works the traditional barrenness of geology is always smoothed and adorned by a deep and intense feeling for Nature. Nobody has done more than he to associate geological science with the appre- ciation of scenery." Mr. G. K. Gilbert, in a review of his Text- Book of Geology, remarks as a single departure in the volume the elevation of physiographical geology to the rank of a major division. " The same title, it is true, has been placed by Dana at the head of a primary division of the subject, but it was used by him in a different sense. With Dana it is a synonym for physical geology; with Geikie it is 'that branch of geological inquiry which deals with the evolution of the existing contours of the dry land/ So far as the subject has had place in earlier treatises, it has been regarded as a subdivision of dynamical geology, and the classification which placed it there was certainly logical. In dynamical geology, as formulated by Geikie, the changes which have their origin beneath the surface of the earth (volcanic action, upheaval, and metamorphism) and the changes which belong ex- clusively to the surface (denudation and deposition) are separately treated. In physiographical geology the conjoint action of these factors of change is considered with reference to its topographical results. Starting from geological agencies as data, we may pro- ceed in one direction to the development of geological history, or in another direction to the explanation of terrestrial scenery and topography, and if the development of the earth's history is the peculiar theme of geology, it follows that the explanation of to- pography, or physiographical geology, is of the nature of an inci- dental result a sort of corollary to dynamical geology. The sys- tematic rank assigned to it by Geikie is an explicit recognition of what has long been implicitly admitted that geology is con- cerned quite as really with the explanation of the existing fea- tures of the earth as with its past history." The subject was first formally presented from this point of view in the Lectures on the Scenery of Scotland viewed in Con- nection with its Physical Geology, which were delivered in 1865. At this time, as Mr. A. H. Green remarks in his review of a new edition of the lectures in 1887, the controversy respecting Hut- ton's theory of denudation as the main and most efficient agency in shaping the earth's surface was at its height. The author ac- knowledged in the preface to his second edition that his views when first published ran directly counter to the prevailing im- pressions on the subject ; but now, after a lapse of twenty-two years, they were accepted as part of the general stock of geologi- cal knowledge. " How largely," Mr. Green says, " this result is 260 THE POPULAR SCIENCE MONTHLY. due to his own steady and powerful advocacy all geologists are aware ; but he gracefully reminds us that we also owe much to the labors of those American geologists who have found in the Western Territories such convincing instances of the work of denudation in shaping the surface." The first part of the book, comprising the lectures, deals with land-sculpture in general, and describes the working of Nature's sculpturing tools. The reader is then taken in succession to the different characteristic regions in the country and shown in detail, with much wealth of illustra- tion, how the hills and valleys and salient features have been wrought out. The subject could very well be treated in such a manner as to make the presentation of it formal and dry in the extreme ; but, says Mr. Green, the 'author " knows and loves his fatherland too well to look upon it merely as the object of geo- logical research. Legend and history, old ballads and modern poetry, have all been pressed into his service, and he interweaves into his narrative allusion and quotation in a way that enlivens even the most technical parts of the volume. The chapter on The Influence of the Physical Features of Scotland upon the People shows well what a vast amount of human interest attaches even to so special a science as geology." Prof. Geikie himself predicted in an address before the Geo- logical Society of Edinburgh, in 1873, for the future of his theory : " Of one thing I feel surely confident : When the din of strife has ceased and men come to weigh opinions in the dispassionate light of history, the profound influence of the Huttonian doctrines of the present time on the future course of geology will be abun- dantly recognized. By their guidance it will be possible to recon- struct the physical geography of the continents in successive ages back into some of the earliest periods of geological history." Prof. Geikie's theory is further elaborated and applied in his five lectures, delivered at the Royal Institution, in 1884, on The Origin of the Scenery of the British Isles. In these lectures the author held that " the present surface of Britain is the result of long, complicated processes in which underground movements, though sometimes potent, have only operated occasionally, while superficial erosion has been continuous so long as any land has remained above the sea. The order of appearance of the existing features is not necessarily that of the chronological sequence of the rocks. The oldest formations have all been buried under later accumulations, and their re-emergence at the surface has only been brought about after enormous denudation." The lect- ures conclude with an indication of the connection between the scenery of a country and the history and temperament of its peo- ple. This subject was considered from four points of view, the influence of landscape and geological structure being traced in the SKETCH OF SIR ARCHIBALD GEIKIE. 261 distribution of races, national history, industrial and commercial progress, and national temperament and character. Prof. Geikie found in the United States an emphatic confirmation of his theory in one of the most impressive features of our geology, which he records, in 1887, in a review of Newberry and Macomb's Survey of the Upper Colorado. "The whole of this Colorado basin or plateau is justly regarded as the most magnificent example on the face of the globe of how much the land may have its features altered by the action of running water." The method based upon this theory prevails in Prof. Geikie's Physical Geology, which is described by Dr. Jukes as " an ex- ample of the treatment of geographical questions from the point of view of the geologist." The author is actuated, the reviewer continues, " by the conviction of the necessity for a broader and more vivid presentation of the action and reaction upon one an- other of the various forces acting and reacting upon the surface of the globe than is usually found in works on physical geogra- phy, in order to convey a just idea of the character and signifi- cance of the features which it presents." The subject is again presented in the presidential address at the Edinburgh meeting of the British Association in 1892, the spe- cial topic of which was the commemoration of the centenary of Button's theory and unif ormitarianism, and in which special stress is laid on Hutton and Playfair's recognition of the fact that exist- ing inequalities in topographical detail " are only varying and local accidents in the progress of the one great process of the degradation of the land." This breadth of view concerning the methods and purposes of geological study marks those of the author's addresses of which that was the principal subject. In the opening lecture before the class in geology of the University of Edinburgh, delivered in 1871, he advises his hearers, " Let us turn from the lessons of the lec- ture-room to the lessons of the crags and ravines, appealing con- stantly to Nature for the explanation and verification of what is taught." The introduction to his Class Book of Geology, published in 1886, concludes with the words : " Geology is essentially a science of observation. The facts with which it deals should, as far as possible, be verified by our own personal examination. We should lose no opportunity of seeing with our own eyes the actual prog- ress of the changes which it investigates, and the proofs which it adduces of similar changes in the far past. To do this will lead us to the banks of rivers and lakes, and to the shores of the sea. We can hardly take any country walk, indeed, in which, with duly observant eye, we may not detect either some geological operation in actual progress, or the evidence of one which has now 262 THE POPULAR SCIENCE MONTHLY. been completed. Having learned what to look for and how to in- terpret it when seen, we are as it were gifted with a new sense. Every landscape comes to possess a fresh interest and charm, for we carry about with us everywhere an added power of enjoyment, whether the scenery has been long familiar or presents itself for the first time. I would therefore seek at the outset to impress upon those who propose to read the following pages that one of the main objects with which this book is written is to foster a habit of observation and to serve as a guide to what they are themselves to look for, rather than merely to relate what has been seen and determined by others." At the very outset in this work, geology is regarded, " not as an amusement for the collector and a means of learning where he will get pretty and curious objects for his cabinet ; not as a field where the ingenuity or per- versity of the classifying mind may delight itself with grouping natural products as reason prompts ; not in any other of those limited aspects beyond which it is feared the wisdom of some geologists never reaches; but as a history the history of the earth in ages long gone by." Believing that no branch of the study should be overlooked, we find him lamenting, in 1871, that while in all that relates to stratigraphic geology the British had kept ahead of other nations, they had allowed petrography, or the study of rock species, to fall into disuse. Matters had improved, partly perhaps under his own influence, in 1880, when, writing of the Mineralogical Society of Great Britain, he remarked upon a revival of interest in min- eralogy, which had before been neglected for fossil-hunting. In one of the reviews of Prof. Geikie's Science Primer of Geology, in 1874, a curious omission is remarked, in that the author had not referred to Darwin's theory of coral islands as a " proof that a part of the crust of the earth has sunk down " the reviewer suggesting that to lead pupils up to this theory, and then test it as Darwin had tested it, was " an excellent exer- cise in that peculiar kind of reasoning about past causation which is of the essence of geology." Prof. Geikie appears to have built, as the saying is, better than he knew ; for in 1884 he confessed himself reluctantly compelled, in view of Mr. Murray's observa- tions in the Challenger Expedition, to admit that Mr. Darwin's theory could no longer be accepted as a complete solution of the problem of coral reefs. Prof. Geikie has long taken an intense interest in the Ameri- can geological surveys, and has followed them up with the closest attention for many years ; and his notices of their reports and summaries of their results constitute a very considerable part of his frequent contributions to Nature. He was fully im- pressed with the magnitude and extent of the geological phe- SKETCH OF SIR ARCHIBALD GEIKIE. 263 nomena of the United States, and of the value of the study of them for the contributions it affords to our general knowledge of the subject and the explanations it furnishes of phenomena in other countries. Writing on the subject in 1875, he said the United States had certainly done noble work in the exploration and mapping of its vast empire. Having spoken commendatorily of the style in which the reports were prepared and distributed, he added, " But what- ever be their external guise, these narratives are pervaded by an earnestness and enthusiasm, a consciousness of the magnitude of the scale on which the phenomena have been produced, and yet a sustained style of quiet description, which can not but strike the reader." In reviewing Hay den's Report at the end of 1883, he ascribes a singular fascination to American geology. " Its fea- tures are as a whole so massive and colossal, their infinite detail so subordinated to breadth of effect, their presentation of the great elements of geological structure so grand, yet so simple and so clearly legible, that they may serve as types for elucidating the rest of the world. The progress of sound geology would assuredly have been more rapid had the science made its first start in the far West of America, rather than among the crumpled and broken rocks of western Europe. Truths that have been gained on this side of the Atlantic by the laborious gathering together of a broken chain of evidence would have proclaimed themselves from thousands of plateaux, canons, and mountain ranges, in language too plain to be mistaken. No European geologist can visit these Western regions without realizing more or less distinctly what an amount of time has been wasted over questions about which there should never have been any discussion at all. This impression is renewed by every new geological memoir which brings to us fresh revelations of the scenery and structure of the Western Territories." On the occasion of his appointment as Director-General of the Geological Survey of Great Britain and Ireland, Prof. Geikie was presented in March, 1882, by past and present students of the geology class in the University of Edinburgh with an illumi- nated address, recording their sense of loss on his leaving the uni- versity ; referring to the distinguished services he had rendered the science; recognizing the signal success with which he had maintained the reputation of the Scottish school of geology, and of Edinburgh ; and expressing the sympathy and affection with which they regarded him. Prof. Geikie responded in similar spirit, and said that he believed he was the first in Scotland, if not in Britain, to organize a practical class for the study of miner- alogy and the microscopic investigation of rocks. He had tried always to make the cultivation of field geology a prominent part 264 TEE POPULAR SCIENCE MONTHLY. of the work of the class ; and some of their pleasantest associa- tions had been among the glens of the Highlands and the hills and shores of the Lowlands. Prof. Geikie is a prolific writer on all subjects relating to geol- ogy. When he was appointed in 1871 to the chair in Edinburgh he had the whole department to organize a difficult task, but also an educating one and to that, says Nature, we are indebted for the undisputed superiority which he has displayed in his Text- Book, as well as in his other educational writings, " such as the Class Book, a very model of clearness, whereby it has been once more demonstrated that those only are qualified for writing ele- mentary books who are in the fullest possession of the whole mat- ter." Likewise he is the author of small books or primers on Physical Geology and Physical Geography, of which some hun- dreds of thousands of copies have been sold, and which have been translated into most European languages, as well as several Asi- atic tongues. He is also author of numerous memoirs in the Quarterly Journal of the Geological Society, the Transactions of the Royal Society of Edinburgh, the memoirs of the Geological Survey, the Quarterly and North British Reviews, Nature, etc. ; of the Story of a Boulder, 1858; in conjunction with the late Dr. George Wilson, of The Life of Prof. Edward Forbes, 1861 ; of the Phenomena of the Glacial Drift of Scotland, 1863 ; The Scenery of Scotland viewed in Connection with its Physical Geology, 1865, and a new edition, largely rewritten, in 1887 ; in conjunction with the late J. B. Jukes, of a Student's Manual of Geology, 1871 ; of the Science Primers of Physical Geography, and Geology, 1873 ; Memoir of Sir Roderick I. Murchison, with notices of his Scien- tific Contemporaries, and of the Rise and Progress of Palaeozoic Geology in Britain, 2 vols., 1874 ; of the Geological Map of Scot- land, 1876 ; of the Class Book of Physical Geography, 1877 ; of Outlines of Field Geology, 1879 ; of Geological Sketches at Home and Abroad, 1882 ; of A Text-Book of Geology, 1882 ; of A Class Book of Geology, 1886. Prof. Geikie was associated with Sir Roderick Murchison, in the Scottish Highlands, in the prepara- tion of a memoir of that district, and of a new Geological Map of Scotland, both published in 1861. He was elected to the Royal Society before reaching the age of thirty years, and is now its foreign secretary. He is past President of the Geological Soci- ety. He received the Murchison Medal of the Geological Society in 1881, and has been twice awarded the McDougal Brisbane medal of the Royal Society of Edinburgh. He is an associate of the Berlin Academy, of the Royal Society of Sciences at Gottingen, of the Imperial Leopold Caroline Academy, of the Imperial Soci- ety of Naturalists at Moscow, and a correspondent of the French Academy of Sciences. CORRESP ONDENCE. 265 CORRESPONDENCE. THE FIRST TRANSATLANTIC STEAMER. Editor Popular Science Monthly : SIR : On page 424 of the January number (1893) of The Popular Science Monthly is given a precis of the log of the ship Savan- nah, which is correct ; but the heading, The First Transatlantic Steamer, is totally wrong. The Savannah was not the first trans- atlantic steamer, but a sailer, with propelling contrivances to be used in smooth water; moreover, she did not carry fuel enough to take her across to England by steam, and she proved a failure as far as transatlantic steam navigation was concerned. All this is proved by her log. The transportation of a steam engine and paddles by a sailing ship does not constitute her a steamer in the true sense of the word. The first genuine pioneer steamship to cross the Atlantic Ocean by steam alone, and the first complete success in steam naviga- tion, was the steamship Royal William, built at Quebec, Canada, through the enterprise of Canadian merchants, by Canadian ship- builders, and with Canadian money. It was sent across the Atlantic Ocean in 1833, and proved to be the origin of the Cunard line of steamers. It was sold to the Spanish Gov- ernment for a man-of-war and called the Isabela Segunda, being the first war steamer in the world, and was engaged in action against the Carlists. Some years later she went to Bordeaux, France, for repairs, but her hull was condemned and a new vessel was built on her model, in which the old engines were placed. This vessel went into service under the same name, but was wrecked in 1860 on the coast of Algeria, where no doubt the Royal William's engines may now be found. I send you our Transaction, No. 20, con- taining the whole attested account of the Royal William, which is incontrovertible proof of what I say, and proves that the honor of first transatlantic steam navigation belongs to Canada and Quebec city, and not to the United States at all. The Savannah was a fraud, a veritable sailing ship, built as such, subsequently took on an engine and propelling contrivances which could only be used in smooth water ; with these she steamed out of port, then sailed to England, steaming only eighty hours, not consecutively, out of a passage of twenty- nine days and a half, but took good care to let down her paddles on coming into port, making believe that she steamed the whole way across the Atlantic, and, moreover, re- peated this performance at every port she visited. The Royal William was the first veritable transatlantic ocean steamship. F. C. WURTELE, Librarian of the Literary and Historical Society of Quebec. QUEBEC, March 23, 1893. [All that Mr. Wurtele says of the defects of the Savannah appears on the face of the article we published. The title, if not strict- ly accurate, reflects current speech on the subject. We are glad to give our Canadian neighbors the credit that is their due in the matter of the Royal William. ED.] FOOD OF THE GARTER SNAKE. Editor Popular Science Monthly. SIR : In your February number, Mr. Alfred G. Mayer, in speaking of the habits of the garter snake, says that he is not aware of their eating birds or mice. They will, when kept in captivity, at least, eat the latter ani- mals. I once kept one under observation for a considerable time, and its only food was mice. These it ate with apparent relish and in greater numbers than I supposed at first would be eaten. Its mode of capturing and killing a mouse was also different from that by which the snakes secure frogs. It lay quietly coiled, with its head slightly elevated, for a little time after the mouse was put into the box. The latter ran to and fro over the coils of the snake, as though utterly unaware of the presence of an enemy. Presently the snake darted forward, seized the mouse in its jaws, and with lightning-like rapidity coiled itself around its body the head of the snake and the mouse being invisible from without the coil. The quickness of the movement was decidedly startling. After about one minute the coils began to slacken, and the mouse rolled out, completely crushed and quite dead. The snake moved away, but within an hour devoured it. This snake was Eutcenia sirtalis. I have not found any one else who has seen it take its food in this way, and can not account for the actions of this particular specimen. A full-grown cop- perhead, under similar conditions, behaves very differently. With marvelous rapidity it would shoot its head forward, apparently merely touching its victim. The mouse would give a faint squeak, and in thirty seconds would be dead and perfectly stiff. His snakeship then devoured it at his leisure. WILBUR S. JACKMAN. COOK COUNTY NORMAL SCHOOL, CHICAGO, ILL. 266 THE POPULAR SCIENCE MONTHLY. EDITOR'S TABLE. SOCIAL PROBLEMS. "TTTE have read with considerable V V interest a book by Mr. Henry M. Boies, elsewhere notdced in this num- ber, having for its title Prisoners and Paupers. We have read it not only with interest but with sympathy, for Mr. Boies is much in earnest, and his aim is the noble one of serving the community by checking the evils of criminality, pauperism, and mental and physical de- generation, which in these latter years have been assuming so threatening pro- portions. With much that the author says we entirely agree, and many of his suggestions seem to be of a very prac- tical and useful kind. Here and there is perhaps a touch of undue national vaingloriousness which does not harmo- nize very well with the fact that the book is in the main a revelation of the weaknesses of American society. Here and there, too, the author seems to con- tradict himself, as where, on page 95, he speaks of the upward tendencies in this country being more powerful than the downward ones, and afterward (page 258) says that, while "we are listening to the delusive enchantments of physical prosperity and national growth, millions of remorseless teredos from the lower depths are honeycombing the hull of our ship of state " ; and again (page 259) that "the condition politically is desper- ate, but not hopeless " ; and again (page 278) that tk signs of a general degeneracy are attracting public attention." The important thing, however, is that, in the statements and observations he makes, Mr. Boies gives us plenty to think about, and makes it very plain that something more than thinking is called for that prompt, strenuous, and intelligent action is an urgent necessity of the moment. It all amounts to this, that, while the men of this generation are eating and drinking and taking their ease, marry- ing and giving in marriage, running po- litical machines, and blowing hot or cold, as the case may be, upon the stock mar- ket ; while luxury is on the increase, and practical Science is recording her most magnificent triumphs, the founda- tions of society are being sapped by the incessant growth of unsound social ele- ments. In early ages mankind, in only less degree than the lower animal tribes, had the benefit of the rude but effect- ive surgery of Nature to keep them up to a certain level of physical effi- ciency; and in a later period the ex- treme severity of the laws had the effect of removing from the community large numbers of those who were least adapt- ed for citizenship. As a result of these processes the civilization of to-day, with its more humane and philanthropic spirit, became possible ; but it is now beginning to be found out that philan- thropy, as heretofore practiced, is no match, so far as the physical purification of society is concerned, for the methods of Nature, as described by Malthus and Darwin, or even for the penal discipline of our forefathers. Mr. Boies fully ac- cepts this view of the matter, as the following extract from his book will show: " The civilized man is the product ot the survival through all the ages of the strongest, most stalwart, and capable savages. In the progress of his civiliza- tion the development of the sentiment of human brotherhood and the princi- ples of Christianity has caused an inter- ference with the natural law provided for the extinction of the unfit by impel- ling the strong to maintain and care for the weak and defective. At the same time, advances in the sciences of hygiene, medicine, and surgery enable many of the unfit to survive the tests of child- EDITOR'S TABLE. 267 hood and disease which, in a state of nature, would be fatal. It is necessary, when humanity thus restrains the op- eration of the laws of Nature, that it should supply a correlative supplement to prevent disastrous consequences. If civilization and philanthropy can not permit Nature to accomplish its inexo- rable decrees in its own way, they must provide some other way, or finally be overwhelmed." The practical question may therefore be very simply stated : Can a sufficient amount of public attention be concen- trated on the evils that threaten us, through the disproportionate multipli- cation of criminals', paupers, and phys- ically defective persons, to cause effect- ive measures to be taken to combat those evils, and, as far as possible, extirpate their cause or causes? Mr. Boies shows clearly enough the measures to be taken, and, on the whole, we must say that we find very little to dissent from in his sug- gestions. He pours just denunciation on our present method of turning criminals loose upon the community after a cer- tain term of imprisonment without the slightest guarantee, moral or other, for their future good behavior. He calls at- tention for the thousandth time to the evils wrought by our unwholesome meth- ods of jail administration. "It is the unanimous testimony," he says, "of every one who is conversant with the management of county jails that they are nothing more or less than breeders of criminals, where they are, as is gen- erally the case, committed to the super- intendence of political sheriffs." Of the jails of the State of Pennsylvania and here the author professes to speak from personal knowledge he says : " These jails permit a promiscuous and unre- strained commingling of the most de- praved and vilest professional convicts with children, accused persons, and de- tained witnesses, without let or hin- drance. In many cases even sexes are not separated." Upon a recent visit to the jail of Sunbury, Northumberland County, the author found, among fifty- four inmates of all classes," two bright, nice-looking boys, one thirteen and the other fourteen years old, who had been incarcerated already two months and would have to remain two months longer before trial. They were accused of stealing four bottles of ginger beer ! " Along with them was a depraved and vicious-looking boy charged with at- tempted rape. There are, we are told, in the United States, seventeen hundred and fifty-eight county jails and only forty- four j u venile reformatories. Great Britain, on the other hand, supports over four hundred reformatories and in- dustrial schools, and has in consequence been able to close fifty-six out of one hundred and thirteen prisons and jails within ten years. In this country dur- ing the same period there has been a constantly increasing expenditure for prisons and jails, as might be supposed from the fact stated by the author at the outset, that our criminal population has increased in almost double ratio to the general population. The most important suggestion made by the author is, that incorrigible crimi- nals and all the hopelessly defective members of the community who are thrown upon the public care should be segregated under conditions that shall absolutely prevent them from propagat- ing their kind. He proposes, indeed, that the problem shall be simplified by calling in the aid of surgery " to remove or sterilize the organs of reproduction," an operation, he adds, which if " be- stowed upon the abnormal inmates of our prisons, reformatories, jails, asy- lums, and public institutions, would en- tirely eradicate those unspeakable evil practices which are so terribly preva- lent, debasing, destructive, and uncon- trollable in them." The proposed ap- plication of this remedy will be consid- ered by most too sweeping; but as regards incorrigible criminals, particu- larly those whose crimes take the form of violence and lust, it will not be z68 THE POPULAR SCIENCE MONTHLY. long, we believe, before public opinion will sanction its employment in their case. The conclusion of the matter for the present is, that society is taking far too little interest in the questions which Mr. Boies so ably and earnestly discusses. It must be aroused from its easy-going indifference, or our boasted civilization will not be worth many generations' purchase. Philanthropy has taken the job of keeping up the standard of the human race out of the hands of natural selection ; and it now devolves upon it to show that, aided by science, it is equal to its self-imposed task, and can indeed accomplish results that never could have been accomplished by the operation of unconscious laws. LITERARY NOTICES, PRISONERS AND PAUPERS. A Study of the Abnormal Increase of Criminals, and the Public Burden of Pauperism in the United States ; the Causes and Remedies. By HENRY M. BOIES, M. A. New York : G. P. Putnam's Sons, 1893. Pp. 318. Price, $1.50. MR. BOIES had peculiar facilities for the production of such a work as this and he has used them ably. In his preface he says that he has in this work not only endeavored to give a general view of the subject as it ap- pears in this country, " to emphasize the waste of human sympathy and public funds which results from what appears to be incon- siderate and misdirected methods of treat- ment," but he proposes a most feasible he says, " positive remedy." The eleventh census of the United States, which is now being published, " furnishes statistics of a national growth in numbers, wealth, and general prosperity unparalleled in the history of civilization." Nevertheless, this census, says the author, makes some dis- closures which are " appalling in the highest degree to our confidence in the future." One of these is the extraordinary increase in the criminal classes ; and he shows that while in 1850 the proportion of criminals was 1 in 3,500 of the population, it increased in 1890 to 1 in 786'5, or 445 per cent ; while the in- crease of population in the same period was only 170 per cent. Mr. Boies claims that " such a dispropor- tion can not continue indefinitely without a relapse into barbarism and social ruin." And he explains his statement by telling that such a condition of affairs does not exist in any other civilized nation. He attributes the first cause for crime and pauperism to the unnatu- ral increase of intemperance ; the second, " the crowding of the people to the centers." The third cause lies in the existing laws for the punishment of criminals and the unintel- ligent manner in which they are administered. And having thus briefly summarized the con- ditions of paupers and prisoners generally and the causes for their existence, the author re- views the awful criminal condition of Penn- sylvania, and in the sixth chapter begins an examination of the classes which form the prison and pauper population of the country. In this part of the work it is stated that that portion of the population which is for- eign-born, or having one or both parents for- eign-born, furnishes over one third of the criminals and three fifths of the paupers of the country, whereas they constitute only one fifth of the whole number. From this the author concludes that to avert the danger " which has become imminent, and threatens our very existence, . . . Congress must regu- late immigration as the initial remedy." The excessive increase of criminals from the negro population occupies the next chap- ter, and the anomalous proportion of crimi- nals among the population of African descent is so startling that Mr. Boies analyzes the causes very minutely. It appears, he says, that although " they constitute less than 13-51 per cent of the total population, yet they con- tribute one third of our convicts, though only 8'8 per cent of our paupers." Further on he says that this alarming increase " is quite as important and threatening as the foreign ele- ment," which has been considered. The cause for this disparity of criminals and pau- pers he claims is that " a ruling white minor- ity (in the South), possessing the wealth, stands over a black majority which is paid for their labor actually less than the fairly comfortable subsistence which they received as slaves, and denies to them every right of equality. . . . This is as hostile to true Amer- icanism as was slavery." And he continues, LITERARY NOTICES. 269 that as a remedial measure, " Congress must therefore enforce ... the protection of the colored race in the enjoyment of the rights it has conferred upon it in the face of the world." In the chapter, Intemperance as a Cause, Mr. Boies claims that alcoholic drink is the direct or indirect cause of 75 per cent of all the crimes committed, and of at least 50 per cent of all the sufferings endured on account of poverty, and that " the terrible effects of this curse of humanity are displayed to all the elements of our population, the native, the foreign, the colored, and the urban alike." As one of the remedies against intemper- ance he suggests the establishment of cheap coffee and tea houses and social halls, after the fashion of those established by the Sal- vation Army in England ; and he adds that " as the way to a man's heart is through his stomach," give him good, cheap food, and his desire for stimulants will cease. The author entirely disapproves of the present general conditions of the arrest, prose- cution, and imprisonment, or rather the man- ner of imprisonment, of criminals. He claims that the penal code should be reorganized, and that more consideration should be shown to " youthful delinquents ; " for " county jails are nurseries of crime," and he attributes this to the "wrong management of the prisoners." "No State," he says, "should tolerate" "the infamous jails as they at present exist in county towns." And, "until the whole penal system is reorganized upon the basis of com- mon sense," he offers some excellent sugges- tions as to the segregation of the different types of prisoners the one from the other, as well as to how the number of prisons could be and should be lessened. The work is illustrated with fourteen plates, and is a most valuable addition to the social and economic literature of the nation. THE GREAT COMMANDERS SERIES. Edited by General JAMES GRANT WILSON. New York : D. Appleton & Co. ADMIRAL FARRAGUT. By Captain A. T. MAHAN, U. S. N. Pp. 333. Price, $1.25. GENERAL TAYLOR. By General 0. 0. HOWARD. Pp. 386. Price, $1.50. GEN- ERAL JACKSON. By JAMES PARTON. Pp. 332. Price, $1.60. THE issue of what gives promise of being a very attractive series of biographies has been begun under the above general title. The first volume is a life of Admiral Farra- gut. The career of the most celebrated of America's naval heroes is sufficiently pic- turesque to warrant its being given the lead- ing place. Captain Mahan's account of it is of a popular character, being neither a mono- graph on naval warfare on the one hand nor a juvenile story on the other. A few pages suffice to tell of Farragut's parentage, birth, and his meeting with Commander Porter, which determined the course of his life. His boyhood, before the beginning of his naval career, was too brief for much incident, for his warrant as midshipman dates from the middle of his tenth year. The record pro- ceeds with Farragut's first cruise on board the Essex during the War of 1812. A dozen somewhat eventful years followed, bringing the young man to the rank of lieutenant. The years from 1825 to 1860 take compara- tively little space, for they represent mostly the routine service of a naval officer in time of peace. Then come his grand achieve- ments in the civil war the New Orleans ex- pedition, the operations at Vicksburg and Port Hudson, and the entrance of Mobile Bay. These events are described with much detail and vividness, and the several opera- tions are illustrated by charts. A short chapter is devoted to the admiral's five years of life after the war, and a sympathetic esti- mate of his character closes the volume. In the life of Zachary Taylor is given a record rich in those details which often re- veal more of the subject's character than his most formal and deliberate acts. We have a glimpse at his early life in the frontier ter- ritory near Louisville, Ky., then an account of his first few years in the army, his service in the Northwest Territory during the War of 1812, his campaigns against the Indians in Florida and elsewhere, all leading up to his magnificent achievements in the Mexican War. His part in this contest is described in a sympathetic and picturesque manner. Close upon the heels of it comes his election to the presidency, and a sketch of his ad- ministration, of little over a year, brings his life to a close. In James Parton's biography of Jackson is seen the hand of a master historian. Vig- orous, as befits the history of such a strong personality, it is everywhere judicious, faith- 2 7 THE POPULAR SCIENCE MONTHLY. ful, and conscientious. Jackson's faults and autocratic acts are not concealed, Avhile his sterling qualities and remarkable achieve- ments are set forth in due prominence. The account of Jackson's campaign in defense of New Orleans is given large space in the vol- ume. It is told with much vivid detail, and has the fascination of a tale of brave and forceful deeds, which it is. This book is notable, too, as being the last literary labor of its author, who passed away two months after it was completed. The series is to be continued with lives of Washington, Greene, Sherman, Grant, Lee, and many others. THE INDUSTRIAL ARTS OP THE ANGLO-SAX- ONS. By the Baron J. DE BATE. Trans- lated by T. B. HARBOTTLE. London : Swan, Sonnenschein & Co. New York : Macmillan & Co. 1893. Pp. 135, 4to. Price, $7. THIS work, which is illustrated with thir- ty-one cuts in the text and seventeen full- page engravings, although of considerable value to archaeological students, does not shed much ethnographic light. As a mat- ter of fact, all attempts at an arrangement of antique arts and industries must to a cer- tain extent be arbitrary and artificial, as chronological classification can not be fully carried out in the present condition of ar- chaeological research. Baron de Baye claims that the Jutes occupy the first place, chrono- logically, among the invading barbarians of Great Britain. The Saxons and Angles fol- lowed soon afterward, and, according to the author, they all settled in Kent, in which county the most perfect archaeological speci- mens of the ancient Anglo-Saxon industries are found. The baron uses Eutropius, Ptolemy, and Tacitus very freely in his proofs of the German ancestry of the early Britons ; but it is an incontestable fact that long before the advent of the Anglo-Saxon barbarians, the Kelts, who were settled in Ireland, had made incursions into England. The archaeological specimens of Anglo-Saxon industries which are illustrated in the beau- tiful volume we have under observation clearly resemble the accepted evidences of an earlier industrial condition among the Irish Kelts, and, more distinctly than the authorities quoted by Baron de Baye, assert their parentage as Keltic and not Germanic. Apart from this too frequent error of the ethnographer, the author has compiled a very valuable addition to the archaeological literature of England. The chapters on Anglo-Saxon fibulae are not alone interest- ing but important, although they stamp the evidence of origin as Scandinavian rather than German. In these chapters the author proves with tolerable clearness an archaeo- logical point which has occupied the atten- tion of savants for centuries, for he shows that the fibulae which have been discovered in Kent and the Isle of Wight are of conti- nental origin, and precisely similar in con- struction to the ornaments of Gothic manu- facture which have been found in the bar- barian cemeteries of the continent. This dis- covery at once establishes a proof of niter- course, and illustrates the artistic influence exerted over that part of Britain which was near to France ; while in other parts of the work we have, upon comparison with the catalogue of the Museum of the Royal Irish Academy, distinct evidences of a Keltic ori- gin for the industrial arts of the early Brit- ons. The author's analysis of the uses of the beads and crystal balls which have been found in the graves of the Anglo-Saxons is very interesting. In Nenia Britannica it is claimed that they were used for occult pur- poses, whereas Mr. Roach Smith is of opin- ion that " all the objects exhumed are ca- pable of a perfectly simple explanation." Baron de Baye, however, asserts with some- what of authority that they were used as talismans against sickness and " to neutral- ize the force of the enemy's blows." The work is excellently printed and got up, and the plates and references will be found to be of exceeding interest to ethnographical students. FAITH-HEALING, CHRISTIAN SCIENCE, AND KIN- DRED PHENOMENA. By J. M. BUCKLEY, LL. D. New York: The Century Com- pany. Pp. 308. BESIDES the subjects named in the title, those of Astrology, Divination, and Coinci- dences; Dreams, Nightmare, and Somnam- bulism ; Presentiments, Visions, and Appari- tions ; and Witchcraft, are treated of in this volume. In his discussions the author has adopted certain principles as working laws, LITERARY NOTICES. 271 namely : " That before endeavoring to explain how phenomena exist it is necessary to de- termine precisely what exists; and that so long as it is possible to find a rational ex- planation of what unquestionably is, there is no reason to suspect, and it is superstition to assume, the operation of supernatural causes." His course, therefore, is to ascertain the facts and find a common-sense explanation for them. In investigating phenomena, some of which it is claimed are connected with re- ligion and others with occult forces, it is necessary to proceed without regard to the question of religion. We look more closely at the chapters on Faith-healing and Chris- tian Science and the Mind Cure as re- lating to the most vital subjects. In questions of faith-healing allowances must be made for the operation of natural causes, unobserved or concealed, for the excited minds of wit- nesses, and for other circumstances that mask the real facts ; but, after all deduc- tions have been made, the author believes it must be admitted that "most extraor- dinary recoveries have been produced, some of them instantaneously, from diseases in general considered incurable by ordinary treatment, in others known to be curable in the ordinary process of medicine and sur- gery." The cases remaining to be accounted for are those hi which the effect is unques- tionably produced by a natural mental cause, and those in which the operation of occult causes is claimed. In these cases, of both classes, subjective mental states are impor- tant factors. With or without belief they can produce effects either of the nature of disease or cure. Active incredulity is often more favorable to sudden effects than mere stupid, acquiescent credulity. Surprise at seeing an unexpected effect may lead the mind to succumb to the dominant idea. Con- centrated attention, with faith, can produce powerful effects; may operate efficiently in acute diseases, with instantaneous rapidity upon nervous diseases, or upon any condition capable of being modified by direct action through the nervous or circulatory system. Cures may be wrought in diseases of accu- mulation with surprising rapidity where the increased action of the various excretory functions can eliminate morbid growth. Cer- tain inflammatory conditions may suddenly disappear under similar mental states, so as to admit of helpful exercise; which exercise, by its effect upon the circulation, and through it upon the nutrition of diseased parts, may produce a permanent cure. The mind cure, apart from the absurdities associated with it, and from its repudiation of medicine, has a basis in the laws of Nature. The pretense of mystery, however, is either honest ignorance or consummate quackery. All the practi- tioners are unable to dispense with surgery where the case is at all complex and mechan- ical adjustments are necessary, and they can not restore a lost member; but in certain displacements of internal organs the conse- quence of nervous debility, which are some- times aided by surgery, they sometimes suc- ceed by developing latent energv through mental stimulus. The claims of Christian faith-healers to supernatural powers are dis- credited by facts which are cited ; and faith cure, technically so called, as now held by many Protestants, is pronounced " a pitiable superstition, dangerous in its final effect." It is harmful because it tends to produce an effeminate type of character which shrinks from pain, and to concentrate attention upon self and its sensations. It sets up false grounds for determining whether a person is or is not in favor with God ; it opens the door to every superstition. Practically it gives support to other delusions which claim a supernatural element. It diminishes the influence of Christianity by subjecting it to a false and incon elusive test ; diverts atten- tion from the moral and spiritual transforma- tion which Christianity professes to work; destroys the ascendency of reason ; and irre- sistibly tends, in some minds, to mental de- rangement. "Little hope exists of freeing those already entangled, but it is highly im- portant to prevent others from falling into so plausible and luxurious a snare, and to show that Christianity is not to be held re- sponsible for aberrations of the imagination, which belong exclusively to no race, clime, age, party, or creed." The relation of the mind -cure movement to ordinary medical practice, Dr. Buckley concludes, is im- portant. " It emphasizes what the most philosophical physicians of all schools have always deemed of the first importance, though many have neglected it. It teaches that medicine is but occasionally necessary. It hastens the time when patients of dis- 2/2 THE POPULAR SCIENCE MONTHLY. crimination will rather pay more for advice how to live and for frank declarations that they do not need medicine than for drugs. It promotes general reliance upon those pro- cesses which go on equally in health and dis- ease. But these ethereal practitioners have no new force to oif er ; there is no causal con- nection between their cures and their theo- ries. . . . Recoveries as remarkable have been occurring through all the ages as the results of mental states and Nature's own powers." A DICTIONARY OF TERMS USED IN MEDICINE AND THE COLLATERAL SCIENCES. By the late RICHARD D. HOBLYN, M. A. Oxon. Twelfth edition. Revised throughout, with numerous Additions, by JOHN A. B. PRICE, B. A., M. D., Oxon. New York : Macmillan & Co. Pp. 822. Price, $2.25. THE appearance of the twelfth edition of this dictionary, with revisions and additions, which include even the terms used in the very modern science of bacteriology and bring the book fully up to date, places a use- ful work at the disposal of physicians and students. It is, of course, not exhaustive; but it contains descriptions of all the ordi- nary terms relating to medicine, and these, although necessarily brief, are full enough for all practical purposes. Under the head of poisons, eight or nine pages are devoted to a classification of the commoner ones, in which the symptoms and most approved methods of treatment are given. Its small size and good print make the contents of the volume readily accessible, and the names on the title-page are suffi- cient guarantees of accuracy. A MANUAL OF PRACTICAL MEDICAL AND PHYSI- OLOGICAL CHEMISTRY. By CHARLES E. PELLEW, E. M. New York : D. Appleton & Co. Pp. 314. Price, $2.50. WITH the recent attempts to regulate the conferring of medical degrees by means of State legislation has come a tendency in the more prosperous medical schools to make their curriculums even more extended than the law requires. One of the most important innovations hi this line has been the incor- poration into the regular courses of a system of laboratory work, by means of which each student is given facilities for the actual chemical and microscopic study of the proxi- mate principles, the elements entering into the composition of the human body and its secretions, and the reactions and histological characteristics produced by various patho- logical conditions, which are of value in diagnosis. The study of these subjects, in a practical way, has until quite recently been confined, in this country at any rate, to a few physiologists and post-graduate workers, so that an elementary text-book suited to less practiced students became a necessity. Mr. Pellew's book was designed to fill this need. Its treatment of the subject is neither origi- nal nor exhaustive, but it is very well adapt- ed to the use of elementary students. It is printed on heavy paper, and contains several well-prepared plates and numerous line draw- ETHNOGRAPHISCHE BESCHRIJVING VAN DE WEST EN NOORDKUST VAN NEDERLANDSCH NIEUW-GUINEA (Ethnographical Descrip- tion of the Western and Northwestern Coasts of Dutch New Guinea). By F. S. A. DE CLERCQ and J. D. E. SCHUELTZ. One vol., 4to, pp. 300, plates xlii. Ley- den : P. W. M. Trap. THIS magnificent work describes the col- lections made by Mr. F. S. A. de Clercq in New Guinea in the years 1887 and 1888, which are now in the Royal Ethnographic Museum at Leyden, Holland. The descrip- tive portion of the work is mainly by Dr. J. D. E. Schmeltz, conservator of the museum. The book is a model of its kind. It is fur- nished with a full list of all authorities quoted, a list of all places mentioned, an excellent map, and admirable indices all necessary, but, unfortunately, often omitted in ethnographic writings. The main portion of the work is divided into three parts. In the first we have a de- scription of each object size, form, mate- rial, details, and provenance with references to passages in any author where similar ob- jects have been described or illustrated. Where necessary for comparison or illustra- tion, sketches are introduced into the text. The objects described are divided into five groups: a, dress and adornment; 6, houses and domestic utensils; c, objects used in trade, fishing, etc. ; ^ t --- ____ X --- ___ t. ___ * ___ -*__ T AHC/ENT fonesT T*EES. I PETRIFIED REMAINS. A LIVING TREES. the south and west, shows clearly the action that has placed the living and petrified trees upon the same slope at this and at many other points in the region. A series of forests has grown upon successive levels, each level having been produced by an accumulation of volcanic mate- rial which destroyed the then existing forest. This explanation will be readily understood from Fig. 2. The level upon which the first forest grew is indicated by 1. The level of the volcanic accumulation which destroyed this growth of trees is shown at 2. Upon this second level came another growth of trees, which in turn was destroyed by the accumulation extending to the level 3. Still another forest grew upon 3, which in course of time was destroyed. This alternate growth and destruction was repeated FOSSIL FORESTS OF THE YELLOWSTONE. 303 until at this place (Specimen Ridge) there grew and were destroyed certainly nine successive forests and very probably twelve. This is all indicated in Fig. 2. The number of growths was determined in two ways : first, where the roots of the petrified trees are shown at different heights in the same vertical plane the horizons of growth may be counted directly ; second, when the roots do not show, a sufficient vertical distance must be allowed between horizons to insure that the projecting body at one level does not have its roots in the hori- zon next below. In the second method it was sometimes possible to settle the point by following the volcanic ledges to the right or left until a petrifaction with roots exposed, decided the question. In later times, when the volcanic accumulations had ceased and the agents of denudation began their work, the layers of lava and the great sheets of volcanic conglomerate were gradually eaten away, and a valley formed extending in the figure from e to/. Along the southern slope of this valley are growing the conifers of to-day, and on the same slope also stand the petrified stumps, the relics of many successive forest growths. Thus, though the living and the petrified trees now stand on a com-, mon slope, the latter did not, like the former, all grow at the same time, but succeeded each other at intervals of considerable length. These standing silicified stumps and fallen trees were found varying in diameter from one to seven feet. Two sections of trees were found so perfect that the rings of annual growth throughout could be counted, except a few, perhaps fifteen or twenty, near the heart and bark. One tree, measuring three feet in diameter, had two hundred and twenty-two rings of growth ; and another, of three feet five inches diameter, had two hundred and forty-three this without any allowance for a few missing rings at the center and toward the bark. The larger of these trees was only about half the size of the largest seen. Many were found varying in diame- ter from five to seven feet, but none of this size were seen exposing the rings throughout the entire section. Judging from the close- ness of the rings in certain well-preserved portions of these larger trees, many of them must have been at least five hundred years in attaining their growth, if the rings were truly annual. Tak- ing one half this number, two hundred and fifty years, as the more probable age of the successive forests at this point, it is seen that the earliest of these trees were living more than two thousand years before the latest, during which time there were alternating conditions of growth and accumulation of volcanic material. This estimate makes no allowance for the time necessary for the formation of a soil upon the volcanic material, which at first 34 THE POPULAR SCIENCE MONTHLY. sight would seem necessary for the support of such a vigorous vegetation. It is not probable, however, that any considerable time was necessary for this purpose, for, with rare exceptions, each succeeding forest took root and began to grow very prompt- ly after the destruction of its predecessor. In most cases the destroying flood consisted largely of mud, ashes, conglomerate, and other volcanic material, which formed an excellent base for vegetation, and it was doubtless covered with a luxuriant growth as soon as it was dried or cooled sufficiently, and this would re- quire only a short time. In some cases the trees grew upon a true lava base ; but even then the growth began very promptly after the flow; for the upper surface of the lava soon weathered sufficiently for vegeta- FIG. 3. A, B, PETRIFIED STUMPS NEA.B TWENTY MILES EAST OF THE MAMMOTH SPRINGS. tion to gain a footing. The growing trees then too, as at present, were frequently supported by very shallow and wide-spreading roots. We now often see large trees with such roots standing over rocks barely covered with soil ; the petrified trees exhibit the same phenomena. Besides the standing stumps, the fossil forests contain many specimens lying upon the ground. Some of these were petrified standing and then fell, and others were down before the petrifying action began. It is frequently possible to distinguish between the two by position : the first lie upon the present slope of the ground ; the second often show the original surface and consequently pro- FOSSIL FORESTS OF THE YELLOWSTONE. 305 ject at different levels from the bluff and making angles with, the present slope. It is rather remarkable that only one standing stump was seen with a limb in position. This is probably explained by the fact that the living trees were generally covered by the volcanic material to a less height than that of their lowest limb, and con- sequently the upper portions of the trees were not preserved, but suffered aerial decomposition. In general, the silicified tree would crumble down as rapidly as the rock material surround- ing it would wear away, so that only short stumps would now be found, though greater lengths were petrified. The absence of limbs in position is, however, mainly due to the fact first named. In the cases of trees that were petrified after they had fallen, both limbs and roots projecting upward were seen in position. Specimens of rotten wood far progressed toward complete de- composition were found perfectly preserved in stone. Petrifac- tions of bark were of frequent occurrence, and the channeling and borings of worms or insects were beautifully preserved in some of the specimens, so that we literally have petrified wormholes. In some of the finer water-collected debris were found beau- tifully preserved impressions of leaves, showing two kinds of deciduous trees, of course entirely different from any trees now growing in the region. The impressions of conifer leaves and the petrified part of the same wood were also found. These fossil tree remains are found over a wide area in the park region. Along Soda Butte Creek they stand up the slope from each bank, but along the Lamar River, below the mouth of this creek, they exist on the left bank only, the imbedding material having been entirely removed from the right bank by erosion. The lowest level at which a petrified tree was seen in position was on the left bank of the Yellowstone, opposite the mouth of Hell-roaring Creek, at an approximate altitude of 6,100 feet. The highest was seen opposite the mouth of Soda Butte Creek at an altitude of about 8,180 feet. These trees are twelve or fifteen miles apart, and the original slope of the ground between them is not known, so that they can not be taken to fix the highest and lowest levels of the original forest growths in this area. At Specimen Ridge, where the closest examination was made, the lowest stump seen in position was at an altitude of about 7,000 feet, and the highest a little over 7,500 feet. There were here between these limiting growths certainly nine successive forests, and of course an equal or greater number of incursions of imbedding materials. In what has gone before I have not attempted to designate YOL, XLIII. 21 306 THE POPULAR SCIENCE MONTHLY. definitely the imbedding material which ingulfed and destroyed the living trees, and in which the petrifactions are now preserved. It is, as a rule, a volcanic conglomerate, or more properly a vol- canic agglomerate. Both the matrix and the imbedded particles are truly volcanic, the latter varying from dust particles through all sizes up to those of a ton or more in weight. That the ma- terial has been accumulated under the partial influence of water or liquid conditions is evident from the more or less perfect stratification which generally pervades it. But the fragments are too angular, brecciated, to have suffered transportation and de- position as subaqueous or as ordinary river deposits. The at- tractive and satisfactory explanation of conglomerate formation in the Utah plateau region, as given by Captain Dutton, I do not think is here applicable. From what is said in regard to the series of forest growths, and also from the evident thinness of the layers of debris, it is seen that there have been many successive sheets of the material laid down at the same place. In some cases and at certain places a true lava flow has spread over the surface, but the lava ledges can at points be seen to shade into the brecciated layers. While not believing that the great mass of breccia, covering perhaps hun- dreds of square miles, has been literally ejected from volcanoes, as has been held in regard to such formations, I am of the opin- ion that the accumulation of it is the direct and immediate result of such eruption. Extruded lava from any source, not being perfectly liquid, would cool with an irregular surface, and terminate in precipitous ledges. This unevenness of surface, combined with the original slope that must have existed to permit any flow, would soon cause the whole area involved to be abundantly floored with volcanic fragments of all sizes. During subsequent eruptions these frag- ments would be swept along by and with the liquid matter, com- mingled with dense showers of ejected material, amid heavy flows of water from accompanying rains and perhaps melting snows, to be deposited in layers at varying distances from the centers of eruption, the condition in which it is now found. Most of the material of which the agglomerate is composed I believe to have come by the ordinary process of weathering of previously erupted rocks, and then to have been commingled with finer ejected ma- terial and distributed by the floods which accompanied some if not all the outflows. The interstratified beds of varying degrees of fineness are the results of less tumultuous periods. Such explanation involves the necessity for many centers of eruption in the park region, for the agglomerate is of wide ex- tent, and it could not be formed at great distances from these centers. PRIVATE RELIEF OF THE POOR. 307 The above facts and conclusions are from personal observa- tions begun by me in the summer of 1891, and continued in the summer of 1892 in connection with Prof. James Mercur, of the United States Military Academy. Not until we had embodied our conclusions in an official report to the War Department did I become aware that anything had been published in relation to these forests. I then learned that Mr. W. H. Holmes, formerly of the Hayden Survey, had made reference to them in his report on The Geology of the Yellowstone Park; also that Mr. W. H. Weed, of the present Geological Survey, had contributed an arti- cle upon the subject to the School of Mines Quarterly for April, 1892. It is believed that nothing else of an explanatory or de- scriptive nature has been published in regard to these interesting objects. PRIVATE BELIEF OF THE POOR.* BY HERBERT SPENCER. T" ESS objectionable than administration of poor relief by a law- -L^ established and coercive organization, is its administration by privately established and voluntary organizations benevolent societies, mendicity societies, etc. " Less objectionable " I say, but still, objectionable : in some ways even more objectionable. For though the vitiating influences of coercion are now avoided the vitiating influences of proxy-distribution remain. If we have not a machinery so rigid as that set up by the Poor Law, yet we have a machinery. The beneficiary is not brought in direct relation with the benefactor, but in relation with an agent appointed by a number of benefactors. The transaction, instead of being one which advantageously cultivates the moral nature on both sides, excludes culture of the moral nature as much as is practicable, and introduces a number of bad motives. Note the ill workings of the system. As with the Poor Law (especially the old Poor Law), those who were distressed but thrifty and well conducted got no help, while help came to the improvident and ill-conducted ; so with philanthropic societies in general. The worthy suffer rather than ask assistance ; while the worthless press for assistance and get it. The Mansion House Fund of 1885-'S6, for instance, was proved to have gone largely for the support of " idlers, spendthrifts, and drunkards." " They did not see why they should not have some of the money going as well as their neighbors." In some cases applicants " demanded their share." Where, as in another case, * From the author's Principles of Ethics, vol. ii, just published by D. Appleton & Co. 3 o8 THE POPULAR SCIENCE MONTHLY. employment was offered, less than one fifth proved to be good for anything ; showing that the unemployed, so generally pitied as ill-used by society, are unemployed because they either can not or will not work ; and showing, by implication, that charitable agencies enable them to evade the harsh but salutary discipline of Nature. The encouragement of hypocrisy, which goes along with this neglect of the good poor who do not complain and attention to the bad poor who do, becomes conspicuous when religious pro- fessions are found instrumental to obtainment of alms. Clergy and pious women, easily deluded by sanctimonious talk, favor those who are most skilled in utterance of spiritual experiences, and in benedictions after receiving gifts. Hence a penalty on sincerity and a premium on lying ; with resulting demoralization. This evil is intensified by sectarian competition. There are competing missions which collect and distribute money to push their respective creeds, and bribe by farthing breakfasts and penny dinners. Nearly half the revenue of one mission is dis- tributed in credit tickets, and " if the recipient wishes to cash his ticket, he can not do so until after the evening service": this vicious system being carried even to the extent that the visitors try " to force its tickets on the most respectable and independent people" pauperizing them to make hypocritical converts of them. Said one woman, poor but clean and tidy, who saw how the emissaries of the Church favored the good-f or,-nothings : " I didn't want any of the good lady's tickets . . . but it's very 'urt- ful to the feelings to see that careless drinking people living like 7 ogs gets all, and them as struggles and strives may go without." And not only does there result a discouragement of virtue and an encouragement of vice, but there results a subsidizing of super- stitions. Unless all the conflicting beliefs thus aided are right, which is impossible, there must be a propagation of untruth as well as a rewarding of insincerity. Another evil is that easy-going people are exploite by cunning fellows who want to make places for themselves and get salaries. A crying need is found; prospectuses are widely distributed; canvassers press those on whom they call ; and all because A, B, C, etc., who have failed in their careers, have discovered that they can get money by playing the parts of manager, secretary, and collector. Then, if the institution vehemently urged is estab- lished, it is worked in their interest. But it is not always estab- lished. As there are bubble mercantile companies, so there are bubble philanthropic societies societies kept up for a time merely for the purpose of getting subscriptions. Nay, on good authority I learn that there are gangs of men who make it their business to float bogus charities solely to serve their private ends. PRIVATE RELIEF OF THE POOR. 309 Not even now have we reached the end of the evils. There is the insincerity of those who furnish the funds distributed : flun- kyism and the desire to display being often larger motives than beneficent feeling. These swindling promoters when writing to wealthy men for contributions, take care to request the honor of their names as vice-presidents. Even where the institutions are genuine, the giving of handsome subscriptions or donations, is largely prompted by the wish to figure before the world as gen- erous, and as filling posts of distinction and authority. A still meaner motive co-operates. One of the nouveaux riches, or even one whose business is tolerably prosperous, takes an active part in getting up, or in carrying on, one of these societies supposed to be originated purely by benevolence, because he likes the pros- pect of sitting on a committee presided over by a peer, and per- haps side by side with the son of one. He and his wife and his daughters enjoy the thought of seeing his name annually thus associated in the list of officers ; and they contemplate this result more than the benefits to be given. There are kindred vitiations of other organizations having beneficent aims orphanages, provisions for unfortunate and aged tradesmen, etc. Here again, the least necessitous, who have many friends, are usually those to benefit, and the most necessitous, who have no friends, are neglected. Then there is the costliness and corruption of the selecting process expensive and laborious can- vassing, exchange of votes, philanthropic log-rolling. Evidently the outlay for working the system, in money and effort, is such as would be equivalent to a maintenance for many more beneficiaries, were it not thus wasted in machinery. Nor is it otherwise with institutions thought by most people to be indisputably beneficial hospitals and dispensaries. The first significant fact is that thirty per cent of the people of London are frequenters of them; and the largeness of this proportion makes it clear that most of them, not to be ranked as indigent, are able to pay their doctors. Gratis medical relief tends to pauperize in more definite ways. The out-patients begin by getting physic and presently get food ; and the system " leads them afterward openly to solicit pecuniary aid." This vitiating effect is proved by the fact that during the forty years from 1830 to 18G9, the in- crease in the number of hospital patients has been five times greater than the increase of population ; and as there has not been more disease, the implication is obvious. Moreover, the promise of advice for nothing attracts the mean-spirited to the extent that " the poor are now being gradually ousted out of the consulting room by well-to-do persons." People of several hundreds a year, even up to a thousand, apply as out-patients, going in disguise : twenty per cent of the out-patients in one large hospital having 3 io THE POPULAR SCIENCE MONTHLY. " given false addresses " for the purpose of concealing their iden- tity. Swarming as patients thus do, it results that each gets but little attention : a minute being the average for each, sometimes diminished to forty-five seconds. Thus those for whom the gratis advice is intended get but little. Often " the assistance given is merely nominal " ; and " is both a deception on the public and a fraud upon the poor." These gratuitous medical benefits, such as they are, " are conferred chiefly by the members of the unpaid professional staffs " of these charities. Some of them prescribe at the rate of three hundred and eighteen patients in three hours and twenty minutes a process sufficiently exhausting for men already hard-worked in their private practice, and sufficiently disheartening to men with little private practice, who thus give without payment aid which otherwise they would get payment for, very much needed by them. So that the six hundred thou- sand pounds a year of the metropolitan hospitals, which, if the annual value of the lands and buildings occupied were added would reach very nearly a million, has largely the effect of de- moralizing the patients, taking medical care from those it was intended for and giving it to those for whom it was not, and obliging many impecunious doctors and surgeons to work hard for nothing.* These various experiences, then, furnished by societies and in- stitutions supported by voluntary gifts and subscriptions, unite to show that whatever benefits flow from them are accompanied by grave evils evils sometimes greater than the benefits. They force on us the truth that, be it compulsory or non-compulsory, social machinery wastes power, and works other effects than those intended. In proportion as beneficence operates indirectly instead of directly, it fails in its end. Alike in the foregoing sections and in the foregoing parts of this work, there has been implied the conclusion that the benefi- cence which takes the form of giving material aid to those in dis- tress, has the best effects when individually exercised. If, like mercy, it " blesses him that gives and him that takes/' it can do this in full measure only when the benefactor and beneficiary stand in direct relation. It is true, however, that individual beneficence often falls far short of the requirements, often runs into excesses, and is often wrongly directed. Let us look at its imperfections and corruptions. * The evidence here summarized will be found in Medical Charity : Its Abuses, and how to remedy them, by John Chapman, M. D. Some of the sums and numbers given should- be greatly increased; for since 1874, when the work was published, much hospital exten- sion has taken place. PRIVATE RELIEF OF THE POOR. 311 The most familiar of these is the careless squandering of pence to beggars, and the consequent fostering of idleness and vice. Sometimes because their sympathies are so quick that they can not tolerate the sight of real or apparent misery ; sometimes be- cause they quiet their consciences and think they compound for misdeeds by occasional largesse; sometimes because they are moved by that other-worldliness which hopes to obtain large gifts hereafter by small gifts here; sometimes because, though con- scious of mischief likely to be done, they have not the patience needed to make inquiries, and are tempted to end the matter with a sixpence or something less ; men help the bad to become worse. Doubtless the evil is great, and weighs much against the individual exercise of beneficence practically if not theo- retically. The same causes initiate and maintain the begging-letter im- postures. Occasional exposures of these in daily papers might serve as warnings ; but always there is a new crop of credulous people who believe what they are told by cunning dissemblers, and yield rather than take the trouble of verification ; thinking, many of them, that they are virtuous in thus doing the thing which seems kind, instead of being, as they are, vicious in taking no care to prevent evil. That the doings of such keep alive num- bers of scamps and swindlers, every one knows ; and doubtless a considerable set-off to the advantages of individual beneficence hence arises. Then, again, there meets us the objection that if there is no compulsory raising of funds to relieve distress, and everything is left to the promptings of sympathy, people who have little or no sympathy, forming a large part of the community, will contribute nothing ; and will leave undue burdens to be borne by the more sympathetic. Either the requirements will be inadequately met or the kind-hearted will have to make excessive sacrifices. Much force though there is in this objection, it is not so forcible as at first appears. In this case, as in many cases, wrong inferences are drawn respecting the effects of a new cause, because it is supposed that while one thing is changed all other things remain the same. It is forgotten that in the absence of a coercive law there often exists a coercive public opinion. There is no legal penalty on a lie, if not uttered after taking an oath ; and yet the social disgrace which follows a convicted liar has a strong effect in maintaining a general truthfulness. There is no prescribed punishment for breaking social observances ; and yet these are by many conformed to more carefully than are moral precepts or legal enactments. Most people dread far more the social frown which follows the doing of something conventionally wrong, than they do the qualms of conscience which follow the doing of something intrin- 3 i2 THE POPULAR SCIENCE MONTHLY. sically wrong.* Hence it may reasonably be concluded that if private voluntary relief of the poor replaced public compulsory relief, the diffused sentiment which enforces the one would go a long way toward maintaining the other. The general feeling would become such that few, even of the unsympathetic, would dare to face the scorn which would result did they shirk all share of the common responsibility ; and while there would probably be thus insured something like due contributions from the indiffer- ent or the callous, there would, in some of them, be initiated, by the formal practice of beneficence, a feeling which in course of time would render the beneficence genuine and pleasurable. A further difficulty presents itself. "I am too much occu- pied/' says the man of business when exhorted to exercise private beneficence. " I have a family to bring up ; and my whole time is absorbed in discharging my responsibilities, parental and other. It is impossible for me, therefore, to make such inquiries as are needful to avoid giving misdirected assistance. I must make my contribution and leave others to distribute." That there is force in the reply can not be denied. But when we call to mind the common remark that if you want anything done you must apply to the busy man rather than to the man of leisure, we may reasonably question whether the busy man may not occa- sionally find time enough to investigate cases of distress which are forced on his attention. Sometimes there may even result, from a due amount of altruistic action, a mental gain conducive to efficiency in the conduct of affairs. At any rate it must be admitted that individual ministration to the poor is the normal form of ministration ; and that, made more thoughtful and careful, as it would be if the entire responsi- bility of caring for the poor devolved upon it, it would go a long way toward meeting the needs : especially as the needs would be greatly diminished when there had been excluded the artificially generated poverty with which we are surrounded. But now, from this general advocacy of individual giving ver- sus giving by public and quasi-public agencies, I pass to the spe- cial advocacy of the natural form of individual giving a form which exists and which simply needs development. Within the intricate plexus of social relations surrounding * A most instructive and remarkable fact, which illustrates this general truth at the same time that it illustrates a more special truth, is that respecting the rudest of the Musheras of India, who have no form of marriage, but among whom " unchastity, or a change of lovers on either side, when once mutual appropriation has been made, is a thing of rare occurrence"; and, when it does occur, causes excommunication. So that among these simple people, public opinion in respect of the marital relation is more potent than law is among ourselves. (For account of the Musheras see Calcutta Review, April, 1888.) PRIVATE RELIEF OF THE POOR. 313 each, citizen, there is a special plexus more familiar to him than any other, and which has established greater claims on him than any other. Every one who can afford to give assistance, is brought by his daily activities into immediate contact with a cluster of those who by illness, by loss of work, by a death, or by other ca- lamity, are severally liable to fall into a state calling for aid ; and there should be recognized a claim possessed by each member of this particular cluster. In early societies, organized on the system of status, there went, along with the dependence of inferiors, a certain kind of responsibility for their welfare. The simple or compound family group, formed of relatives standing in degrees of subordination, and usually possessing slaves, was a group so regulated that while the inferiors were obliged to do what they were told, and receive what was given to them, they usually had a sufficiency given to them. They were much in the position of domestic animals in respect of their subjection, and they were in a kindred position in respect of due ministration to their needs. Alike in the primitive patriarchal system and in the developed feudal system, we see that the system of status presented the general trait, that while dependents were in large measure denied their liberty, they were in large measure supplied with the means of living. Either they were directly fed and housed, or they were allowed such fixed proportion of produce as enabled them to feed and house them- selves. Possession of them unavoidably brought with it care for them. Along with gradual substitution of the system of contract for the system of status, this relation has been changed in such man- ner that while the benefits of independence have been gained the benefits of dependence have been lost. The poorer citizen has no longer any one to control him ; but he has no longer any one to provide for him. So much service for so much money, has be- come the universal principle of co-operation; and the money having been paid for the service rendered, no further claim is recognized. The requirements of justice having been fulfilled, it is supposed that all requirements have been fulfilled. The ancient regime of protection and fealty has ceased, while the modern regime of beneficence and gratitude has but partially replaced it. May we not infer, with tolerable certainty, that there has to be re-instituted something akin to the old order in a new form ? May we not expect that without re-establishment of the ancient power of superiors over inferiors, there may be resumed some- thing like the ancient care for them ? May we not hope that without the formation of any legal ties between individuals of the regulating class, and those groups whose work they severally 3 i4 THE POPULAR SCIENCE MONTHLY. regulate in one or other way, there may come to be formed stronger moral ties ? Already such moral ties are in some meas- ure recognized. Already all householders moderately endowed with sympathy, feel bound to care for their servants during ill- ness ; already they help those living out of the house who in less direct ways labor for them; already from time to time small traders, porters, errand-boys, and the like, benefit by their kind offices 011 occasions of misfortune. The sole requisite seems to be that the usage which thus shows itself here and there irregularly, should be called into general activity by the gradual disappear- ance of artificial agencies for distributing aid. As before im- plied, the sympathetic feelings which have originated and sup- port these artificial agencies, would, in their absence, vitalize and develop the natural agencies. And if with each citizen there re- mained the amount now taken from him in rates and subscrip- tions, he would be enabled to meet these private demands : if not by as large a disbursement, yet by a disbursement probably as large as is desirable. Besides re-establishing these closer relationships between su- perior and inferior, which during our transition from ancient slavery to modern freedom have lapsed ; and besides bringing beneficence back to its normal form of direct relation between benefactor and beneficiary ; this personal administration of relief would be guided by immediate knowledge of the recipients, and the relief would be adjusted in kind and amount to their needs and their deserts. When, instead of the responsibility indirectly discharged through poor-law officers and mendicity societies, the responsibility fell directly on each of those having some spare means, each would see the necessity for inquiry and criticism and supervision : so increasing the aid given to the worthy and re- stricting that given to the unworthy. And here we are brought face to face with the greatest of the difficulties attendant on all methods of mitigating distress. May we not by frequent aid to the worthy render them unworthy ; and are we not almost certain by helping those who are already un- worthy to make them more unworthy still ? How shall we so regulate our pecuniary beneficence as to avoid assisting the in- capables and the degraded to multiply ? I have in so many places commented on the impolicy, and in- deed the cruelty, of bequeathing to posterity an increasing popu- lation of criminals and incapables,' that I need not here insist that true beneficence will be so restrained as to avoid fostering the inferior at the expense of the superior or, at any rate, so restrained as to minimize the mischief which fostering the in- ferior entails. PRIVATE RELIEF OF THE POOR. 315 Under present circumstances the difficulty seems almost insur- mountable. By the law-established and privately established agencies, coercive and voluntary, which save the bad from the extreme results of their badness, there have been produced un- manageable multitudes of them, and to prevent further multipli- cation appears next to impossible. The yearly accumulating appliances for keeping alive those who will not do enough work to keep themselves alive, continually increase the evil. Each new effort to mitigate the penalties on improvidence, has the inevitable effect of adding to the number of the improvident. Whether assistance is given through State-machinery, or by charitable societies, or privately, it is difficult to see how it can be restricted in such manner as to prevent the inferior from be- getting more of the inferior. If left to operate in all its sternness, the principle of the sur- vival of the fittest, which, as ethically considered, we have seen to imply that each individual shall be left to experience the effects of his own nature and consequent conduct, would quickly clear away the degraded. But it is impracticable with our present sen- timents to let it operate in all its sternness. No serious evil would result from relaxing its operation, if the degraded were to leave no progeny. A short-sighted beneficence might be al- lowed to save them from suffering, were a long-sighted bene- ficence assured that there would be born no more such. But how can it be thus assured? If, either by public action or by private action, aid were given to the feeble, the unhealthy, the deformed, the stupid, on condition that they did not marry, the result would manifestly be a great increase of illegitimacy; which, implying a still more unfavorable nurture of children, would result in still worse men and women. If instead of a "submerged tenth" there existed only a submerged fiftieth, it might be possible to deal with it effectually by private industrial institutions, or some kindred appliances. But the mass of effete humanity to be dealt with is so large as to make one despair ; the problem seems insoluble. Certainly, if solvable, it is to be solved only through suffering. Having, by unwise institutions, brought into existence large num- bers who are unadapted to the requirements of social life, and are consequently sources of misery to themselves and others, we can not repress and gradually diminish this body of relatively worth- less people without inflicting much pain. Evil has been done and the penalty must be paid. Cure can come only through afflic- tion. The artificial assuaging of distress by State-appliances, is a kind of social opium-eating, yielding temporary mitigation at the eventual cost of intenser misery. Increase of the anodyne dose inevitably leads by and by to increase of the evil ; and the 316 THE POPULAR SCIENCE MONTHLY. only rational course is that of bearing the misery which must be entailed for a time by desistance. The transition from State- beneficence to a healthy condition of self-help and private be- neficence, must be like the transition from an opium-eating life to a normal life painful but remedial. ARE THERE EVIDENCES OF MAN IN THE GLACIAL GRAVELS ? BY MAJOR J. W. POWELL. ri THE geologist studying in the Rocky Mountains is ever aston- -*- ished at the rapid degradation of mountain forms. Cliffs, peaks, crags, and rocky scaurs are forever tumbling down. The rocks break asunder above and roll down in great slides on the flanks and about the feet of the mountains. As the slopes are thus diminished, gradually the slides are covered with soil, in part through the decay of the rocks themselves, in part by wind-drifted sands, but perhaps in chief part by the washing of the soils above. In this manner a great mountain is ultimately buried by over- placement. This overplacement gradually washes down, to be distributed on still lower grounds, but it is replaced from above from the newly formed soils. The process goes on until the mountain is degraded into hills and the streams have carried away the greater part of the material of the ancient mountain. Now, in studying these mountains, the geologist is always 011 his guard to distinguish overplacement from foundation structure. When the mountains are all gone the hills are degraded in the same manner, and the process continues until a grand base-level is established, below which degradation can not take place ; then the mountains and hills have all been carried away by rivers to the sea. As mountains and hills are degraded, so valley slopes are brought down. The river, meandering now on this side and now on that, increases the length of its course, as every bend throughout the valley is cut back ; but ultimately bend works back against bend, until shorter channels are produced. By cut- off channels the course of the river is diminished ; by increasing its meanders the course of the river is lengthened; but in the grand operation the one about compensates for the other. In this manner the river is forever rearranging the flood plain. The banks of the stream, left dry by the vicissitudes of river cutting, tumble down, and a bank goes through a process much like that of the mountain slope ; and the geologist is ever on the lookout to distinguish overplacement from the rocks of the foundation struc- ture. There are many conditions where this distinction is plain, ARE THERE EVIDENCES OF MAN IN THE DRIFT? 317 but there are many other conditions where it is obscure. Let us see how some of these obscurities arise. In the United States and in British America there is a vast district of country covered with glacial drift. In a period known to geologists as the Glacial epoch deep snows and gigantic accu- mulations of ice extended from a region far to the northward down into the United States, nearly to the mouth of the Ohio Kiver. The margin of this great ice field stretched from this cen- tral point eastward and northward to the Atlantic Ocean, and westward and northward to the Great Plains, while the Rocky Mountains were covered with great ice fields. This enormous ice sheet was ever working southward, and ever melting along its southern boundary. As it moved southward it plowed the mountains, dug down the hills, and generally filled the valleys with the debris ; and it spread over much of the great area a vast sheet of rounded gravels, sands, and clays ; and it fed the streams from the border of the ice sheet with fine silt that was distributed along the valleys to the Gulf of Mexico. This glacial flour is now recognized as the loess of the South. Since the disappearance of the great ice sheet the glacial formations that were made by it cover much of the dry land. Now, these glacial formations, being composed of incoherent bowlders, gravels, sands, and clays, are pretty easily distinguished from the underlying, more indurated rocks ; but rains, brooks, creeks, and rivers have been at work carving new valleys, and remodeling the bluffs, hills, cliffs, and mountains of all the country, and in the process have distributed over the land formed by the glacial ice extensive bodies of over- placement. This overplacement is incoherent, like the glacial formations. There is no diniculty in distinguishing the overplace- ment from the primeval foundation, but there is great diniculty in distinguishing it from the glacial formations, and it requires nice powers of observation to always make the distinction with certainty. The criteria for distinguishing overplacement from the original glacial formations have been gradually discovered and formulated in the last few years. In 1882, by act of Congress, the Geological Survey was author- ized and directed to make a geological map of the United States. The survey entered upon this work in different parts of the coun- try. Among many problems before it, one of the more important was that of mapping the glacial formations, and in order to do it two things were necessary : First, it was necessary to distinguish the glacial formations from modern overplacement ; second, it was necessary to study the history of the glacial action and the vari- ous structures which the ice produced, for there are many such as moraines, osars, kames, and bodies of till, sand, gravel, and bowlders ; and it was sought to discover the history of their forma- 3 i8 THE POPULAR SCIENCE MONTHLY. tion, and especially the history of the entire Glacial epoch. The members of the Geological Survey engaged upon the general work were only to a limited extent occupied with this problem. In the special fields where they were engaged in studying the primeval foundation rocks they also studied the glacial formations and the modern overplacements. But the field was very large, and many geologists in the country had already made observations and en- gaged in researches of this character. Most of these geologists were professors in the various colleges of the country, and it was decided by the director to enlist these professorial geologists as far as possible to continue the work and solve these problems for the general survey of the United States upon the foundation of observation already begun by them. For this purpose Prof. Chamberlin, then of Beloit College, with Prof. Salisbury, his asso- ciate, and many other professorial assistants, were engaged upon the work. Prof. Shaler, of Harvard University, was also enlisted, with a large corps of assistants. Prof. Emerson, of Arnherst Col- lege, was likewise enlisted, with his assistants ; and Prof. Davis, of Harvard University, with his assistants, also took a part. Mr. Gilbert, of the Geological Survey, with his assistants, was study- ing the lake basins of the far West, but, as their history was in- volved in the history of the glacial formations, he incidentally took part in this work. Mr. McGee, permanently employed upon the survey, with his assistants, was engaged in studying the estuarine and coastal-plain formations of the Atlantic slope, and he soon discovered that they were involved with the glacial de- posits that had come down from the Appalachian Mountains. Besides the men thus occupied, many other volunteers, as pro- fessors and students, took part in the work, now here, now there ; so that altogether more than fifty different men engaged in the solving of these great problems. Nearly all the men who engaged in this work soon discovered that the preliminary problem was to formulate the criteria by which modern overplacement is to be distinguished from original glacial formation. As this proceeded it was further discovered that much of the confusion in the study of the glacial rocks themselves was cleared away, and that it was possible to read the record of the old Glacial epoch in such a manner as to discover its history. So the work went on year after year, in small part by the regu- lar employees of the survey, in chief part by a professorial corps, aided by many volunteers, often university students. Then many of the State geologists were enlisted, and the work proceeded, until at last a vast body of facts has been collected. The men often conferred with one another and visited doubtful points to- gether. The officers of the Geological Survey, the professorial geologists, and the State geologists thus associated themselves ARE THERE EVIDENCES OF MAN IN THE DRIFT? 319 voluntarily, and made many excursions together. For example, Mr. McGee believed that he had made some discoveries in Ala- bama and Mississippi which were inconsistent with conclusions reached by State geologists. Thereupon he conferred with Messrs. Hilgard, formerly of Mississippi, now of the University of Cali- fornia; Smith, of Alabama; Holmes, of North Carolina; Safford, of Tennessee; Hill, of Texas; and Ward, paleobotanist of the Geological Survey; and they visited the region together, all having distinct views somewhat differing from one another. They examined the problems concerning which differences of opinion had arisen, and they all united in a common conclusion. Subsequently Messrs. Chamberlin and Salisbury visited the same region in company with Mr. McGee, and came to substantial agreement with the first party. Such instances of harmonious co-operation have occurred again and again in all portions of the glaciated area. The whole body of men engaged in the research worked together for a common purpose, and were unwilling to publish material conclusions until the facts could be submitted to many minds. They worked with a harmony and a patience for dissenting opinion worthy of such a body of scientific men. Mr. Chamberlin, first the Professor of Geology at Beloit College, afterward President of the University of Wisconsin, and now in charge of the geological department of the new University of Chicago, had the largest share in all this work; he gave more time to it himself and he employed more assistants than any one else ; in fact, he was considered the Nestor of the work. He had long before been the State Geologist of Wisconsin, where glacial formations are highly developed, and had made a special study of the subject, and all the workers in the field deferred largely to his judgment in suggesting methods of research. Occasionally some observer failed to make the necessary dis- criminations, and dropped out of the work. Among others whom Prof. Chamberlin enlisted was Prof. G. F. Wright, of Oberlin College, who devoted some summer months to these investiga- tions. Now, some of the observations made by Prof. Wright were of value, but he seemed to fail to distinguish overplacement from glacial formation ; and, after trying him for two or three seasons, his labors were dispensed with. Thereupon Prof. Wright com- menced the preparation of a popular work upon the history of the Ice period. When this came to the knowledge of Prof. Cham- berlin, he demurred. Still, Prof. Wright continued his work, and ultimately published his book. On its appearance it was found that he had ignored the conclusions of his co-workers had prac- tically denied the accuracy of their observations and had pub- lished a work on the history of the Ice period which they believed to be erroneous and misleading. But they let the subject pass 3 2o THE POPULAR SCIENCE MONTHLY. with, no unfavorable criticism, believing that ultimately the grand results of the combined labors of so many men, when published, would correct all errors. There is another phase to this question, connected with the science of archaeology. I have already set forth the distinction which geologists recognize between overplacement formations and fundamental formations. Certain archaeologic problems which have sprung up in late years in the United States are profoundly affected by the discovery and formulation of these distinctions. Many years ago a local observer at Natchez, Miss., claimed to have discovered a human skeleton in the loess of a bluff on the Mississippi River. The loess is a formation contemporaneous with the glacial formation of the North, as previously explained. The discovery of a human skeleton in this situation was believed to prove that man dwelt in the valley of the Mississippi during the loess-forming epoch. The discovery seemed to be of so much importance that the site was visited by Sir Charles Lyell, who on examination at once affirmed that the skeleton was not found in the loess itself, but in the overplacement or modified loess that is, in the talus of the bluff ; and all geologists and archaeologists have accepted the decision. From time to time other supposed discoveries were made in this country ; but one after another was abandoned, until a series of discoveries were made along the line of hills which stretch from the Hudson to the James River. This line of hills marks an interesting geological displacement. The country to the sea- ward of the line has been differentially displaced from the coun- try mountainward by an uplift on the Appalachian side or a downthrow on the ocean side, or both. The displacement has given rise to many rapids and falls in the streams. Above this line of displacement the waters are not navigable, the declivity of the streams being too great ; below, tidewater always flows to the foot of the hills. Now, along this line of hills, back and forth from the upper country to the lower, are many glacial gravels, many hills of ancient river gravels, and many hills of estuarine gravels, all of Glacial age. But there are other gravels of still greater age intimately associated with them, and in making the geological survey of the country it became necessary to distin- guish the older gravels of Neocene and Cretaceous age from the younger gravels of the Ice period, and it also became necessary to distinguish the overplacement of modern times. In these same gravels certain archaeologists had discovered what they believed to be palaeolithic implements ; and as some of the gravels were known to be of Glacial age, they supposed them all to be Glacial, and that they thus had evidence that man inhabited the coun- try during the Glacial epoch. These implements were gathered ARE THERE EVIDENCES OF MAN IN THE DRIFT? 321 in very great numbers and collected in various museums in the United States, and many collections were sent abroad to the great museums of the world. Several different collectors engaged in this enterprise for some years, and acquired great reputation for their proof of the antiquity of man on this continent, and for their zeal in discovering the evidence ; and to recompense them for this work they were made members of many scientific societies throughout the world, and decorated with ribbons, and some were knighted. Geologists, however, held the question more or less in abeyance, not feeling sure of the geological evidence for the age of the formations in which the supposed stone implements were found. Then other discoveries were made in Minnesota and else- where; and finally geologists, with some misgivings and many ifs and perchances, accepted the conclusion that Glacial man in America was a reality. But now the problem of these formations had to be studied geologically in making the map of the United States, for they had to be represented thereon. They were soon found to be of dif- ferent ages, but had been confused by reason of the overplacement which is so abundant everywhere. At the same time a new class of archseologic investigations began. The first new work of the character was undertaken in the neighborhood of Washington, on Piny Branch. It had been discovered that the gravels of this locality were of Cretaceous age, and if the flaked stones supposed to be found therein were really deposited in situ, then man in America was not only of Glacial age but of Cretaceous age, for the very same class of implements which the Indians made two cen- turies ago in the valley of the Potomac were also supposed to be found in the Cretaceous gravels as well as in the gravels of the Glacial epoch. Thereupon Mr. Holmes, of the Bureau of Ethnol- ogy in the Smithsonian Institution not a member of the Geo- logical Survey undertook the investigation, and he commenced by trenching the hills, and worked patiently for months at the problem. He proved that all the supposed stone implements be- longed, not in the foundation rocks of Cretaceous age, but in the overplacement. Man, then, was not of Cretaceous age. While these investigations were in progress the American Association and the International Geologic Congress met in Washington, and many of the scientific men visited the ground. Most of the as- sistants of the Geological Survey visited it, and other geologists, attracted by the problem, came to Washington for the purpose ; so that the whole field was surveyed and the evidence weighed by very many of the geologists of the country and of the world, and they all agreed that the stone implements belonged to the over- placement, and might possibly have been deposited within the last three hundred years. VOL. XL1II. 22 . 322 THE POPULAR SCIENCE MONTHLY. But there were many like finds in Neocene gravels and gravels of Glacial age stretching down into Virginia and northward through Pennsylvania and New Jersey. One after another these gravel sites were explored by Mr. Holmes and his assistants in the same manner, and in every instance it was revealed that the stone objects were found in the overplacement, that in no case could they be found in the underlying rocks. Objects of the same character have been observed all over the United States. Within the last twenty years the writer of this article has seen them made by Indians in the Rocky Mountain region, and they are scattered far and wide over nearly all the gravel hills of this country. This creates a presumption that, where there are so many of mod- ern origin, all may be modern. It has already been mentioned that certain implements of this kind had been found in gravels, supposed to be of Glacial age, in Minnesota. This is known as the Babbitt find. Finally, Mr. Holmes, together with Prof. Winchell, the State Geologist of Minnesota, visited the locality. They made careful examinations, and were entirely satisfied with the evi- dence that the stone objects of that site were found in overplace- ment. Up to this stage one locality had not been examined with care by the new methods the locality in Trenton, which had espe- cially become historic by reason of the many collections made therefrom for sundry museums ; and this Mr. Holmes finally vis- ited. The implements collected had been found mainly, perhaps not wholly, along old banks of streams, and two localities of this nature had furnished many of the objects of the museums. When visited by Mr. Holmes and other geologists, implements could not be found save in the overplacement. The principal of these sites was a low bluff of gravel in the city of Trenton, and property con- ditions prevented thorough examination of the site by trenching ; thus it seemed that final observation by the new methods was no longer possible. But at this stage the authorities of the city of Trenton commenced to dig a sewer parallel to the bluff and but a few steps back from its face a deep trench to carry a large body of sewage to a distance where it would no longer be noxious to the inhabitants. Shortly after this work began Mr. Holmes again visited the place, and returned from time to time during its prog- ress, and for upward of a month kept an expert assistant watch- ing the progress of the digging. With all the examination made no stone implement was ever found. This led him to the conclu- sion that the flaked stones originally found on the bank really belonged to the overplacement and not to the foundation forma- tion of Glacial age. In the fall of 1889 the writer visited Boise City, in Idaho. While stopping at a hotel some gentlemen called on him to show ARE THERE EVIDENCES OF MAN IN THE DRIFT? 323 him a figurine which they said they had found in sinking an arte- sian well in the neighborhood at a depth, if I remember rightly, of more than three hundred feet. The figurine is a little image of a man or woman done in clay and baked. It is not more than an inch and a half in length, and is slender and delicate, more delicate than an ordinary clay pipestem, and altogether exceedingly fra- gile. Hold the figurine at the height of your eye and let it fall on the hearth at your feet, and it would be shivered into fragments. It was claimed that this figurine had been brought up from the bottom of an artesian well while the men were working, or about the time that they were working at the well, and that as it came out it was discovered. When this story was told the writer, he simply jested with those who claimed to have found it. He had known the Indians that live in the neighborhood, had seen their children play with just such figurines, and had no doubt that the little image had lately belonged to some Indian child, and said the same. While stopping at the hotel different persons spoke about it, and it was always passed off as a jest ; and various comments were made about it by various people, some of them claiming that it had given them much sport, and that a good many " tenderf eet " had looked at it and believed it to be genuine; and they seemed rather pleased that I had detected the hoax. When I returned to Washington I related the jest at a dinner table, and afterward it passed out of my mind. In reading Prof. Wright's second book I had many surprises, but none of them greater than when I dis- covered that this figurine had fallen into his hands, and that he had actually published it as evidence of the great antiquity of man in the valley of the Snake River. Consider the circumstances. A fragile toy is buried in the sands and gravels and bowlders of a torrential stream. Three hundred feet of materials are accumulated over it from the floods of thousands of years. Then volcanoes burst forth and pour floods of lava over all ; and under more than three hundred feet of sands, gravels, clays, and volcanic rocks the fragile figurine remains for centuries, under such magical conditions that the very color of the burning is preserved. Then well-diggers, with a pump drill, hammer and abrade the rocks, and bore a six-inch hole down to this figurine without destroying it, and with a sand-pump bring it to the surface, to be caught by the well-digger; and Prof. Wright believes the story of the figurine, and places it 011 record in his book ! There are some other cases that ought to be considered, but none of them differs greatly from those given, and enough has already been said. Now it must here be confessed that a large number of geolo- gists some years ago were willing to acknowledge the validity of 324 THE POPULAR SCIENCE MONTHLY. the evidence of Glacial man. Many of them had committed them- selves to it, and yet when better evidence was brought they were willing to withdraw opinions previously affirmed. The writer himself has entertained a belief in the existence of Glacial man, and there is still some evidence in California that has not yet been examined by the new methods, and it may be that this evi- dence is good. The writer has much linguistic material that points to the high antiquity of man on this continent. So we will all withhold final judgment until the evidence is in, being per- fectly willing to believe in Glacial man, or Tertiary man, or Cre- taceous man, if the evidence demands it, and being just as willing to believe that man was introduced on this continent within the last two thousand years, if the evidence demands it. What care we what the truth is, if it is the truth ? Some years ago Mr. McGee found in a lake formation of the West a stone implement, like those still made by the Indians of that country, in beds of an age not greatly differing from those of the gravels of the Eastern shore ; and he published his find. In after years he had learned to distinguish overplacement from foundation formation, and he questioned his own conclusions. This was before the present controversy arose, before Mr. Holmes had so skillfully trenched the hills and shown the true age of the stone implements of the Atlantic slope; but still Mr. McGee, warned by his own observations of the difference between over- placement and under-formation, concluded that he might have been too hasty, and published a long article on the subject, from which the following extract is made : " It is a fair presumption that any unusual object found with- in, or apparently within, an unconsolidated deposit is an adven- titious inclusion. Every cautious field geologist accustomed to the study of unconsolidated superficial deposits quickly learns to question the verity of apparently original inclusions ; he may, it is true, exhaust the entire range of hypothesis at his command without satisfying himself that the inclusion is adventitious ; yet he is seldom satisfied that he has exhausted the range of possible hypothesis as to the character of the inclusion, and hesitates long before accepting any unusual association as veritable. His case is not that of the invertebrate paleontologist at work in the Palaeozoic rocks, to whom a single fossil may carry conviction ; for not only are the possibilities of adventitious inclusion indefi- nitely less in solid strata, but the mineral character of the fossil is commonly identical with that of its matrix, and so affords in- herent evidence of the verity of the association. Nowhere, indeed,, in the entire range of the complex and sometimes obscure and elusive phenomena of geology is there more reason for withhold- ing final judgment based upon unusual association than in the ARE THERE EVIDENCES OF MAN IN THE DRIFT? 325 unconsolidated superficial deposits of the earth; and it is only where there is collateral evidence that such testimony is accept- able to the cautious student. Now, the sediments of Lake Lahon- tan are generally, and in Walker River canon almost wholly, unconsolidated, and so the probabilities are against the verity of the association." ' When Prof. Wright's second book, Man and the Glacial Period, appeared, the subject was one of popular interest, and it was thought that the book would do harm. Thereupon his fellow- workers criticised the book in various scientific journals, and sometimes spoke very disparagingly of it, as being unworthy of acceptance all intended to warn the public against a book widely advertised and circulated as the greatest contribution that had ever been made to glacial geology. The fact that in support of his pretensions the author, Prof. Wright, signed his name as a member of the United States Geological Survey, was especially offensive to the others who had been engaged under the auspices of the survey, whether as volunteers, professorial assistants, or permanent employees. When Prof. Wright found his book thus attacked, he skill- fully evaded the real issue the truth or error of his conclusions and he or certain of his personal friends raised the cry of per- secution by the official geologists of the United States. Most of those who criticised him were professorial geologists, like him- self, who had aided the Geological Survey with their work. Prof. Wright was thus attacking his fellow-workers in the field, not deigning to make scientific reply to scientific objections, but making only general statements in relation thereto, and turning the issue on the right of geologists to criticise his work, which he assumed was not official, though he had placed his name on his book with an official title. All this required no reply from me, until at last Mr. Wright enlisted the championship of The Popular Science Monthly. An article by Mr. Clay pole, of Ohio, was published in the April num- ber of the journal, making a bitter attack upon the professorial geologists and upon the regular employees of the United States Geological Survey, and in no covert way attacking the admin- istration of the survey itself. This attack, based as it was on error in every paragraph, would still have called for no response from myself, but would have been passed by, had not the editor of the journal attempted to draw a lesson therefrom in con- demnation of the work of the Geological Survey and of that of the professorial geologists and volunteer assistants connected with the universities, colleges, and State surveys of the entire * American Anthropologist, vol. ii, 1889, pp. 301-312. 326 THE POPULAR SCIENCE MONTHLY. country. It seems now to be incumbent upon me to make a simple explanation of the facts. This I have done briefly, with confidence that the editor of The Popular Science Monthly, find- ing that he has been misled in the matter, will cheerfully correct the impression that his editorial will naturally make upon those unacquainted with the circumstances. For more than twenty years the writer of this article has been engaged in conducting and supervising scientific research in various portions of the United States. During the history of this work there have been published under his auspices about two hundred volumes, as annual reports, monographs, bulletins, and other miscellaneous works. In all this body of literature there is very little of controversy. The hundreds of men em- ployed have worked together in practical harmony. They have not always agreed, but agreement has been singularly common, and when disagreements have arisen they have been stated courteously and with little exhibition of temper. It is believed that no other publications of the same magnitude can be found in the world where so little controversy is shown and where dis- agreement is so uniformly courteous. There have been some con- troversies, but they have been confined to the journals, and have not found their way into the official publications. And the jour- nalistic controversies have been very few; and in only two in- stances within my knowledge have they been bitter, the case of this book being one of them. The controversy on this subject has not appeared in the official publications, but only in the jour- nals. It has been wholly unofficial. Prof. Wright stands almost alone in his advocacy of a sci- entific doctrine. He has a few sympathizers, and some defenders of portions of his theory, but the great body of his work is repudiated by nearly every geologist in America, and especially by the professorial corps. The controversy which broke out in the journals was at the time unknown to the Director of the Geo- logical Survey. He was away from home and an invalid. He had never by word or circumstance directed or suggested it. and knew nothing of it until after it had occurred. Most of the gentlemen who engaged in it and expressed their indignation at what they believed to be a pseudo-scientific work, were connected with universities and colleges, and were wholly out of the juris- diction of the Geological Survey. Nor are they men accustomed to brook such dictation. Only one of the controversialists was a permanent member of the Geological Survey. After the above statement, it only remains for the editor of The Popular Science Monthly to render that judgment which the facts demand. MORAL LIFE OF THE JAPANESE. 327 MORAL LIFE OF THE JAPANESE. BY DR. W. DELANO EASTLAKE. A MONG the many interesting features that a close acquaint- ^- ance with Japan and its people reveals to foreigners, the ethics of the Japanese will surely claim the paramount attention of the ethnologist. The people are unlike any other ; and we find that this strong national individuality so fascinating to visitors to Japan reaches far beyond the quaint homes, graceful costumes, obsequious courtesy of both rich and poor, and the picturesque beauty of the country itself ; finding its origin in the very heart of the people, inculcated by the lives and precepts of generation upon generation of warriors, poets, and statesmen. The moral life of the Japanese has found many exponents in the literature of the Occident, and, on account of the contradic- tory character of many of the writings on the subject, the ideas gained by the reading public can not be other than confusing and vague. Any just consideration of the ethics of the Japanese admits of no equivocation, and conventional prudery must in all cases be replaced by simple, ungarnished facts. I would neither seek to confirm nor deny the varied statements of other observers, believing that a clearer insight may be gained from a brief por- trayal of the various ethical influences either domestic, social, or religious that touch the life of the people from early childhood until, after life is done, their mortal remains are packed into a square pine box, not unlike an ordinary dry-goods case, and con- signed to the keeping of Mother Earth. Japan has been frequently referred to as the " Children's Para- dise," and with considerable justice, for in no other country is child- hood made so much of, and are children surrounded by so many devices for their amusement. In every town there are numbers of street venders and hawkers whose sole customers are children. One class of these venders carry two charcoal stoves, or furnaces, swung in the conventional manner of the country from the ends of a pole which rests across the shoulder. Arriving at a conven- ient corner, the load is put down, and a group of eager children quickly gather. For the moderate sum of one or two rin * the children are each supplied with a tiny cup of sweetened batter and a spoon. Thus equipped, they proceed to bake their own cookies on the smooth iron top of the stoves, fashioning the dain- ties into whatever shape they please, and when they are crisp and brown, devouring them. The ame vender also devotes his skill to * The Japanese rin is the tenth part of one sen, or cent; 1,000 rin, therefore, equal one yen, or dollar. 328 THE POPULAR SCIENCE MONTHLY. children. His "stock in trade" consists of dried reeds and a quantity of midzu ame, a sort of malt paste. Some of the ame THE MIDZI:-AME ARTIST. An amuser of children, seen in every Japanese city. is put on the end of a reed, and is molded or blown into some fantastic shape by the vender. The young customers dictate as to MORAL LIFE OF THE JAPANESE. 3 2 9 the figures, and butterflies, flowers, gourds, or what not are shaped from the sweet paste. The children, after having satisfied their tastes for artistic design, eat the finished work, the reed handle preventing their fingers from becoming sticky. There is another of the child amusers that can be seen in the streets of Tokyo or any other Japanese city. This artisan molds fruits, flowers, and S**k A BUDDHIST PRIEST IN FULL CANONICALS. vegetables from colored rice-flour dough, and does his work so deftly that it is really difficult to distinguish the artificial from the real fruit. This universal love and regard for children is also displayed at every temple festival, where numerous booths, gay with toys, flags, and games, form always a prominent feature. And what of the life of and influences surrounding these little folks ? Well, the first event of importance after they have been ushered into this world occurs when they are one hundred days old. This is a feast day for the family, in which the baby plays the chief role. Toys, money, gowns, and sweets are lavished upon him by admiring friends and relatives. Among the poorer classes the baby is then considered old enough to be strapped on the back 330 THE POPULAR SCIENCE MONTHLY. of its brother or sister (usually the latter) and to go about with them during the greater part of the day, and from that time spend at least half the day in the open air. As soon as the child is old enough and strong enough to run about, a small doll-like bundle is strapped to its back, the weight of which is frequently increased as the child grows stronger ; so, by the time the next arrival in the family has put in an appearance, a well-broken and docile little human " pack-horse " will be found ready for him. The newcomer is put through a similar course of training in due time; and so on, and so on but let us trust not ad infinitum ! The relations between parents and children are entirely natural, free, and unrestrained. The truths of life and Nature are unfolded to them as soon as the children are old enough to inquire about them. Nothing is left for them to learn from outside sources. The result of this perfect candor, so far from developing any un- due precocity in the children, serves to preserve that indefinable, unconscious grace, so beautiful in childhood, which, by the secret acquisition of some hidden knowledge, is so apt to be replaced by that glance of definable conscious disgrace seen in the faces of so many prematurely " old " children of the Occident. There are two national children's festivals during the year : Sekku, for boys, and Ohinasama, for girls. Sekku, or " boys' day," is celebrated on the 5th of May. At this time gifts are made to the boys of the home, and for every male child in the family a huge paper carp (koi), of some brilliant hue, is hung out on a pole above the house-top. During this festival a Japanese town looks like a great aerial fish-pond. Ohinasama, "the honorable goddess of maidenhood," rules Japanese homes on the 3d of March, pro- vided there are any daughters in the household. It is virtually " dolls' day," for all the dolls hold high carnival, and are brought forth with all their belongings such as miniature ceremonial tea- sets, ornaments, and utensils and set out in state ; while in the tokonoma, or alcove, hangs a silken picture of Ohinasama her- self ; and a vase filled with odorous blossoms is placed before her. Presents to the daughters of the household, of flowers, cakes, and sweets, are also in order. The school education of Japanese children begins at the age of six years ; and in the primary departments the boys and girls are taught together, although occupying different parts of the school- room. It would be impossible, in this article, to discuss the present status of education in Japan ; suffice it to say that there are business colleges, mining and engineering schools, law schools, universities, and even musical conservatories all of which rank most high. Regarding the education of women, this usually con- sists in an eight years' grammar-school course, and frequently two or three additional years in the shihan-gakko , or normal school. MORAL LIFE OF THE JAPANESE. 331 The moral education of Japanese children is conducted partly at home and partly in school, and is based largely upon the teachings of the history of the country. Intrepid valor, zeal, sobriety, direct- ness of speech, extreme courtesy, implicit obedience to parents and superiors, and deferential reverence and regard for old age THE INNER GATE LEADING TO THE TOMB OF THE SHOGUN TOKUGAWA, SHIBA, TOKYO. these are among the chief characteristics looked for in boys ; while industry, gentleness, faithfulness, and cheerful demeanor are re- quired of girls. Little or no importance is attached to the religious training of children. Whether the parents be Buddhists or Shintoists it 33 2 THE POPULAR SCIENCE MONTHLY. matters not, for in either case the children rarely take any part in the religious life of their parents or elders, and indeed usually grow up in blissful ignorance as to what it is all about. True, they may be occasionally taken to the temple, and taught to rub their palms together, clap thrice, and incline their heads toward the shrine, as they toss their offering of rin through the wooden grating of the huge money- till. They may have some vague notion that there is something meritorious in all this, but noth- ing more, although every Japanese home has a latticed niche, or kamidana, dedicated to the service of the household Lares and INTEBIOB OF THE SHRINE AT THE TOMB OF THE TOKUGAWA SHOGUNS AT SHIBA, TOKYO. Relics of the hero are preserved in the rear. Penates, or Daikoku and Ebisu as they appear in Japan. These quaint figures Daikoku with his bag of rice, and Ebisu with his wise smile and accompanying fish are regarded more as symbols of good luck than supreme beings, and are retained, in many homes at least, in the same spirit as we Occidentals would fasten a horseshoe over a doorway. The entire absence of demonstrative affection in Japanese fam- ilies seems almost incompatible with the deep feeling of parental and filial love and tenderness that exists. Petting and caressing are dispensed with as soon as babyhood is over ; and even during this time the mother but rarely presses her lips to the child's 334 THE POPULAR SCIENCE MONTHLY. face, although the ministering love and tender care of the parent are not lessened one whit with the advancing maturity of the child. Again, while the relationship between brothers and sisters is most sincere and cordial, embracing, kissing, or any other caress is never thought of. An old Japanese precept goes so far as to command that, after the age of seven, brothers and sisters should not even sit together ; and up to the present dynasty this rule was strictly adhered to. So, when the father of the family would read aloud to the assembled children, the daughters would always sit apart, half hidden by a screen. In contradistinction to these apparently formal relations, brother or sister, even after having attained the age of puberty, will have no hesitation in disrobing or bathing before one another; while the utmost freedom in con- versation is admissible. This formality between the sexes, even in the same family, may be briefly summed up in the words, " Hands off ! " and apart from this the closest intimacy and affec- tion may exist. The word " kiss " finds no exact equivalent in the Japanese language ; the nearest approach to it being ~kuchi-su, literally " to suck the mouth " a caress only admissible in conjugal relations. The principal years of a girl's life that are specially celebrated are the third, seventh, and fifteenth, at which latter age she is re- garded as a woman, and no longer a child. The most important years of a boy's life are the third, fifth, and fifteenth, and at this last age he is supposed to put off childishness, and is regarded as a man and of age. Besides the two children's festivals already referred to, there are four other minor boys' festivals and four girls' festivals in the year, so that practically every month has its " children's day." So much for the ethics of child life in Japan ; and much that has been said concerning the same holds good also during later years, in so far as the family relationships are concerned. We now can turn to a consideration of the various relationships be- tween the sexes. Engagements for marriage are either arranged by the parents of both families, while the principals are yet children, or else through the mediumship of a nakodo, or go-between, who must be a friend of both families. In the former case, it is usually with the desire of uniting the houses, and the engagement is arranged by the parents while the contracting parties are only infants ; or even conditionally, of course before the birth of either child. The children thus engaged are brought up to re- gard each other as affianced, although their relationship toward each other is no more than playmate or friend, until the consum- mation of the marriage. When a youth chooses a wife for himself, and has settled upon MORAL LIFE OF THE JAPANESE. 335 his choice, he summons a mutual friend to act as nakodo. In this case the engagement is usually of very short duration ; fre- quently not more than a few days or weeks. The nakodo arranges everything the dower, the wedding itself, and the subsequent entertainment. The engaged couple may see each other, but never alone. Their previous acquaintance may have been a long one, and the young people themselves may have come to a mutual understanding ; but to all intents and purposes the groom elect, prior to the betrothal, has merely been a friend of the family in general. The Occidental custom, or rather usage, which MORAL LIFE OF THE JAPANESE. 337 permits the daughters of the home to entertain their male guests alone, would be regarded as unpardonable in Japan. As I have said, the engagement is either the matter of a life- time or else of a few days or weeks. The date of the wedding having been fixed upon, and finally arriving, the first step is taken by the ceremonious removal of the bride's effects to the home of the groom elect. Apart from a nominal civic marriage, which practically only consists in registration, the ceremony is purely of a domestic nature. The wedding invariably takes place in the groom's house. The bride elect is escorted to her future home by her parents, and is received by a young girl, who acts as the machi-joro, " waiting lady/' by whom she is conducted to the dressing-room. In the mean time the parents of both parties have assembled in the guests' chamber, with a few intimate friends and the inevitable nakodo. Before the tokonoma, or alcove, is a lacquered table, in the center of which is a miniature pine tree the symbol of good fortune and prosperity ; and beneath the tree are two miniature figures of an old man and woman, each with a broom symbols of household thrift and long life ; while at the root of the tree is an ancient turtle of bronze, also symbolic of longevity and good fortune. This odd ornament is known as the takasago, and is always placed between the bride and groom during the ceremony. There are also in readiness the me-o-chocho (male and female butterflies), a boy and a girl of about eight years old, who wait upon the bridal couple and take the place of our " best man " and " maid of honor." The nakodo is also present with a nest of three sake cups of different sizes, and a supply of hot sake, a rice spirit. The bride and groom having taken their places on either side of the takasago, the ceremony proper, or san-san-ku-do } or " three times three toasts," is next performed. The nakodo takes one of the cups and passes it to the groom. It is then filled with sake by the " best man," and then the groom drinks and returns the cup to the nakodo, who passes it to the bride. It is now filled by the " maid of honor " and emptied by the bride, and again re- turned via the nakodo to the groom, and again emptied. This same form is gone through with the two remaining cups, after which the couple are regarded as man and wife. Then the na- ^do, or parent of the bride, chants the takasago, or nuptial ode, as follows : "Takasagoya, kono ura bune ni, Ho-o-aget6 tsuki morotomo ni, ideshi-o no, Narai no awaji no shima kageya, To-oku naruo-no oki sugite, Haya suminoye ni Tsuki ni ken." vw . XLIU. 23 338 THE POPULAR SCIENCE MONTHLY. I will not attempt to render this in verse ; approximately it may be Englished as follows : Takasago, ye married ones, have sailed now From the bay of lone estate, The moon of love has risen with the tide of joy And casts its silver beams upon the waters of your lives. The shadow of Awaji's Island steals across the rippling bay, And now the waters are all enshadowed, e'en to Saminoy6 Let peace and joy remain, for ye are one! I have endeavored to ingraft the hidden meaning, or imi, into the above. Literally the ode would signify but little to us. The chant being finished, the few friends and relatives now offer their congratulations. In the evening there are a general reception and congratulations and good wishes all around. Among the merchant classes it is customary for the nakodo to take the bride around among her new neighbors the day after the wedding. The costume of both bride and groom at the wedding is ordinary " full dress," of a somber hue, but it must bear the family crest. Naturally, the details of marriage etiquette differ somewhat ac- cording to the social standing of the contracting parties, but the wedding itself always remains the same. An interesting description of a sumptuous marriage and feast is contained in the following story, which also goes to show that the Japanese fox that wary beast also takes a keen interest in weddings : THE REVENGE OF THE FOX.* About fifty years ago, when the Shogun Tokugawa was at the head of the feudal chiefs, there was a prince in the province of Mikawa, whose prime minister was a man of great renown for his wisdom. This minister had lost his wife in the early years of wedlock, after the birth of a little daughter. The child grew to maidenhood, and often wandered far into the woods that sur- rounded the grounds adjoining the homestead, searching for wild flower's. The thousand sweet odors and the graceful blossoming plants filled her with intense enjoyment. One day she strolled deeper into the odorous shade of the thick forest than was her custom, and discovered a large hole, which she knew was the den of a fox. With childlike whim and thoughtlessness she began to throw little stones into the opening ; but when the shadows of the great trees grew longer and longer, she suddenly remembered that the hour was late, and with a flutter of the heart hastened homeward to her father. * Originally translated into German by F. Wanington Eastlake, Ph. D., and read before the Gesellschaft fiir Volkerkunde in Ost-Asien. MORAL LIFE OF THE JAPANESE. 339 Full twelve months passed without any noteworthy occur- rence. The minister's daughter grew more subtly beautiful day by day, and many noble lovers sought to win her favor. But the BHONZE BELL IN UYENO PARK, TOKYO. About the bell are hung the straw sandals of devout pilgrims. maiden's heart was not unlocked ; her eyelids closed upon dream- less slumbers, anther gentle soul knew no dawning thought of love. Then one morning came, when a gold-bedecked rider with a dazzling retinue drew up before the door of the mansion, and a 34 o THE POPULAR SCIENCE MONTHLY. servant with low prostrations made known that the son of the prime minister of a neighboring prince had arrived. So soon as the handsome youth had dismounted, he was ceremoniously wel- comed, and the cause of his visit inquired into. He answered that the fame of the young girl's beauty had reached his province, and he had hastened hither to ask for her hand in marriage. Greatly overjoyed, the proud father at once gave his consent, and ordered the attendants to summon his daughter ; but the young knight interposed, saying that he must return without delay, and wished his bride to accompany him. With courteous mien he added that all necessary arrangements could be equally well carried out upon arriving at his father's house such as the dower, wedding gifts, and everything relating to the marriage ceremony. No pomp or pageant would lack in fit magnificence by being postponed a little later, and the bride should be heralded by flowers, torches, and the marriage song ; but their immediate departure was inevitable. For a moment the lordly father was silent and embarrassed by doubts ; but fearing that he might lose so brilliant a fortune for his only child, he gave his full consent. Within an hour the blushing girl, in bridal robes and splendid draperies, came through the outspread inner doors, and stood in all the " alarm of beauty and troubled pride," ready for the journey. Her wait- ing maids and servants, who were to accompany her, clustered around her, wondering whence sprang all this blaze of wealth in so short a space of time. In a moment the kago (palanquin) for the bride was brought forth, and before she and her maids could realize the fact, the kagp, the horsemen, and the courtly suite were in motion. This time the palanquins of the bride and retinue of women took the precedence and headed the rest, as with joyous music, and heralded by the blare of trumpets and roll of drums, the procession left the minister's door. It seemed not long before the bridal cavalcade drew up before a palatial building. The young groom sprang from his saddle, and, hastening to the kago of his bride, softly announced that this was his dwelling, and requested her to step out and enter the guest-chamber. She did so, while shadowy servitors bowed low within the halls as they entered. The bride said nothing, but opened her soft eyes half in fright, and then with wonder and admiration, at the beauty of the palace. Stately halls opened into still statelier chambers. Such unrivaled mag- nificence! carved cedar, gold lacquer, and vessels of solid gold. In one fairy room, a mimic glade and shady forest with branching stems interlaced, recalled to her the woodland walks at home, while the very air seemed laden with the sweet odor of blossoms and wild flowers she used to gather. 34 2 THE POPULAR SCIENCE MONTHLY. Upon reaching the largest room a regal feast was spread. Here, too, small woodland intricacies and miniature trees were in each nook and niche. The rich luster of the banquet-room, so filled with perfume and brilliancy, with mirrors on the walls, making twin pictures of all this loveliness, utterly bewildered the young bride. Then the groom reassuringly pressed her hand and told her that this feast had been prepared for her and her at- tendants. Happiness stole over her, and her rosy cheeks seemed to absorb the delight of her lover as he gazed upon her. Joy and gladness pervaded the guests, and the youthful bride tasted with delight the dainty dishes set before her. Then, suddenly, a war cry resounded through the halls, and clearly could be heard the neighing of excited steeds and the THE TOMB OF OGURIHANGUAN. A typical Japanese grave. The body is buried in a square casket, and is placed in a crouching position. clash of drawn swords. The bride sprang up in terror, and her trembling maidens surrounded her as they beheld a full-armed knight, with threatening aspect, ride toward her. She turned quickly to her bridegrom for protection but where was he ? She shrieked, but nothing but the shriek and its echo were heard. Where was the gorgeous palace with all its new-born delights ? All had vanished. The stately music and the soft- voiced lutes had ceased. A deadly silence, that seemed like a horrid presence, was all that remained. Bridegroom and friends, paintings and MORAL LIFE OF THE JAPANESE. 343 carvings, vases and embroideries, palace and court were all gone. All was blighted. She and her maidens were standing in the middle of a shady recess in the woods ; before her gaped only the dark opening of a fox's hole; and around them, instead of the splendors of the feast table, were refuse, offal, and all manner of offensive things. At this moment a horse and rider galloped up hurriedly beside them, and told the weeping maiden that he was the real son of the neighboring prime minister. He had heard that a deceiver had made use of his name, and had carried off the lovely daughter of the minister of Mikawa. He had come to find the wretch and avenge the dishonor, but had met no one but this little group of weeping girls in the wood. Good counsel was dearly purchased. Heart-struck, the young bride, with weak hand, motioned him to be silent, for she knew now that she had been enchanted by the cruel fox, and that all that had occurred was a wizard's revenge. Sad and ashamed, with one beseeching glance, she turned away ; and with her maids and servants entered her father's house again, and recounted all that had befallen her with browbeaten air, her fair form trem- bling with apprehension. The minister was shocked and overcome with emotion, but carefully commanded that the affair should be kept a profound secret ; as it was considered an entailed disgrace when a samurai, or high noble, or his children, allowed themselves to be bewitched by a fox. Despite all warnings and every precaution on the part of his minister and his retainers, the rumor of the disgraceful enchant- ment reached the ears of the prince. He was terribly angry. " Surely, it must be a weak-minded fool/' thought he, " who could so easily fall a victim to the intrigues of a fox," and he at once determined to banish the minister and his family from his king- dom. The honorable minister w*aited upon his princely master, and entreated a milder punishment, but without any success ; leave he must with his daughter and servants. He journeyed to a distant province and died soon after, heartbroken by the dis- grace. His daughter never married. It is true, her hand was sought by other men of rank, but she had had more than enough experience with her first bridegroom, and refused all others. This was the revenge of the fox ! The system of legalized concubinage, still existing in Japan, is far from being akin to polygamy in a social sense. In taking up this question, I am forcibly reminded of Pierre Loti's " Madame Chrysantheme." This story, while in many respects faulty in its portrayal of Japanese life, and at best revealing a rather degrad- ing and unfortunate view, by no means typical except in seaport 344 THE POPULAR SCIENCE MONTHLY. towns where the foreign element is strong, nevertheless serves to reflect with considerable truth the attitude of so many so very many foreigners toward the women of Japan. In Japanese households the concubine or mekake occupies a position similar to that of a servant, so far as her rights are con- cerned. The wife is always the mistress of the house, and looks upon her husband's mekake in the light of a maid. Should the concubine become a mother, she has no claim upon the child, who belongs to her master and mistress, and who is taught to regard them only as his natural parents. Indeed, most frequently a THE GKBA.T TEMPLE GATE OF YENGAKUJI. mekake is employed in a family for the sole purpose of securing an heir ; and no sooner has the child been born and weaned, than the concubine is discharged. The mekake has no prerogatives above the other servants of the house, and is subject to immediate dismissal whenever the master of the house desires it. No pseudo-marriage, such as sug- gested by Pierre Loti, ever exists between the master of the house and the mekake. She is simply a convenience, and has been se- cured from some employment bureau, just as any other servant, and receives regular wages. MORAL LIFE OF THE JAPANESE. 345 Concubines are rarely, if ever, employed by unmarried men at least among the Japanese ; I do not refer to the foreign element it being regarded as a grave breach of social laws. Where the mekakes mostly find a place is in the home of a long-married or childless couple. How does the wife tolerate the presence of the concubine ? In the majority of cases, very well ; for but few Jap- anese wives expect absolute loyalty on the part of their husbands. THE DAI Bursu AT KAMAKURA. This is the second largest figure of Buddha in Japan. It was formerly inclosed in a temple, but the latter was destroyed by an earthquake sev- eral centuries ago. Although, as a rule, the husband remains true to his wife, he nev- ertheless is not bound to do so by any legal or moral obligation. There have been several efforts made by reformers to discoun- tenance the system of concubinage, and to make it illegal. But it would be decidedly a case of " people in glass houses," should the present Emperor of Japan enforce any such law, or allow it to be enacted. For not only is the Emperor himself the child of a mekake, but so is also the present heir apparent to the throne, 346 THE POPULAR SCIENCE MONTHLY. both the Empress Dowager and the present Empress being child- less. Then, besides this, the Emperor's household includes sev- eral mekakes chosen from noble families. Regarding divorces, up to the present time the husband has always had the privilege of divorcing his wife at will, and send- ing her back to her parents' home for apparently trivial reasons. But, as easy as it is to sever the nuptial bonds, this privilege is rarely taken advantage of, except in extreme cases, for divorces are looked upon with anything but tolerance by the Japanese. On the other hand, the only thing which warrants a wife in leav- ing her husband is cruel treatment, in which case she may return to her father's house, and the marriage may be annulled. There are two other classes of Japanese women that I would make mention of : geisha, or professional entertainers, and joro, or prostitutes. The geisha is a time-honored institution, and may be seen at almost any public dinner or entertainment. They are professional musicians, dancers, and entertainers in general, and are licensed as such. Frequently the geisha will take out a pros- titute's license as well. From this it will be understood that what has been said concerning the reserved nature of social and domestic relationships in Japanese society is entirely absent with geisha. The women of the Japanese household rarely if ever take part in the public social life of their husbands, and there- fore all social or official dinners among men are held at some restaurant or tea-house, and geishas employed to furnish music and entertainment. They frequently are accompanied by two or three dancers (oshakku), girls between twelve and fifteen years of age, who dance while the geishas furnish music and song. The moral instincts of the geisha are crude, to say the least, and many progressive Japanese look eagerly forward to the day when the geisha will not be an inevitable feature of entertainments. Prostitution is under strict government control and supervis- ion, and all houses of ill fame relegated to certain portions of the town known as the yoshiwara. A prostitute's license is only for three years, for which period of time she sells herself to the keeper of one of these houses for a lump sum. Not infrequently among the poorer families, one of the daughters of the home is thus practically sold to a life of dishonor by her parents, in order to keep the wolf from the door. I know of many sad cases of this kind; and while this heartless procedure is legal, yet it is re- garded with equal repugnance and abhorrence by the Japanese public as it would be with us, and is as loudly condemned. After the three years' service is over, the daughter may again return to the parental roof. Regarding the moral life of women of the poorer classes, it is in the main similar to that of the higher. The maids employed 348 THE POPULAR SCIENCE MONTHLY. by the second-rate hotels and tea-houses bother themselves but little about any moral obligation ; but, 011 the whole, the immo- rality laid at the door of Japanese women is unjust and mislead- ing. Regarding the religious life of women as affecting the ethics of the country, little remains to be said. The enamored maiden may write the name of her lover and herself on two strips of pa- per, and, twisting them together, tie the spell to the lattice work of the temple of Kwannon, the goddess of love, trusting that her offering and prayers may be of avail, and unite their lives and hearts. Religion enters mostly into the lives of the Japanese people when the sands of life are nearly run out. It is then that the people, and more especially the old women, turn to Buddhism or Shintoism with great avidity, and if wealthy will make lavish gifts to the temples, or cause votive stone lanterns to be erected at their expense along the approach to the temples, and will readily yield themselves to the commands of the astute priests, so that they may be assured of future peace and happiness. The Buddhist faith undoubtedly offers the greatest inducements to believers and condemnation to heretics. The Shinto faith, which is the present court religion, is practically a hero worship, and the Shinto priests are not celibates. Some of the more popular saints or deities have been adopted by both creeds as a matter of policy notably the " Seven Wise Ones," Sichi Fuku Jin, among whom are Daikoku and Ebisu, the household Lares and Penates. In the Shinto temples there are no idols, but relics of the deified hero are preserved ; and before the shrine stands a huge mirror of pol- ished metal, into which the worshiper gazes, seeking to place himself face to face with his own soul. In the Buddhist temples there are idols and superstitions galore. Such are briefly the most salient features of the ethics of the Japanese, in the account of which I have unavoidably been com- pelled to omit much that is interesting and novel. As I have said, on the whole the Japanese people have been done a great injustice to, when a lack of moral instinct has been charged to them. In no other country, and surely in no other language, has love found an apter exponent. Filial piety, connubial affection, parental ten- derness, fraternal fondness all these have been sung about in Japanese poetry in a thousand dainty ways, and may be daily witnessed in the lives of the people, and above all this is that ardent spirit of patriotism and love for home that so preserves the unity of the Japanese people ; and should we seek for the key- note of the wondrous ancient heroism and present rapid advance of the country we will surely find it in the words MiJcune no tame, " For my country's sake." EDUCATION AND SELECTION. 349 EDUCATION AND SELECTION. BY M. ALFRED FOUILLKK. MOST of the controversies which are rife in reference to the vital question of education appear to have originated in failure to rise to a sufficiently general point of view of the subject to a national, international or perhaps an ethnic view. M. M. Guyau, who, in his Education et I'Heredite, has discussed prob- lems relative to morals, religion, aesthetics, and education, from the sociological point of view, has put the question into a really scientific form : Given the hereditary merits and faults of a race, to what extent can we by education modify the existing heritage to the advantage of a new heritage ? For nothing less is involved ; we have not only individuals to instruct, but a race to preserve and increase. Education, therefore, must rest on the physiological and moral laws of the cultivation of races. We do not overlook this in breeding useful animals, but in dealing with human beings we forget it as if the education of men was concerned only with in- dividuals. The ethnic point of view is the correct one. We need, by edu- cation, to create hereditary qualities physically and intellectually useful to the race; besides cerebral and physiological heredity, we should assure such social hereditary forms as traditions, cus- toms, social conscience, and public opinion. Society is, in fact, an organism endowed with a certain collective consciousness, al- though it is not concentrated in a self. We should, therefore, regard as a form of heredity and organic identity through ages, everything that maintains among a people continuity of charac- ter, spirit, habits, and aptitudes ; in short, a national conscious- ness and a national will. It being admitted that the ultimate aim of education is to in- sure the development of the race, the question arises as to the best means of insuring it. There is one which we desire to set promi- nently in the light selection. The history of mankind shows us the struggles of races, nationalities, and individuals not for life only, but for the progress of life under all its forms, including in- tellectual, sesthetic, and moral life. In our talk about the struggle for existence we forget the metamorphosis which selection under- goes in passing from the domain of brutal into that of intellec- tual and moral forces. We have, therefore, to reach a comprehen- sion of the analogies and the differences between natural and social selection. As a first step toward this, we should ask to what extent ideas rule the world, and how a selection of ideas is first induced in the brain by education. We might call this psy- chological selection. The power of instruction and education, 350 THE POPULAR SCIENCE MONTHLY. which some exaggerate and others deny, is simply the force of ideas and feelings. We can not bring too much scientific exact- ness to the determination of the extent and limitations of this force. We start from the principle that every idea tends to real- ize itself; and it does so in fact, if it is not counterbalanced by a superior force. The principle of the struggle for existence and of selection is applicable, therefore, to ideas not less than to living individuals and species. A selection is produced in the brain in favor of the strongest and most exclusive idea, which carries the whole organism. The child's brain is a battlefield of ideas and the impulses they generate ; every new idea is an additional force encountering ideas already installed and impulses already devel- oped. Education is, then, a work of intellectual selection. Let us suppose a mind still void, into which is abruptly introduced the representation of movement, the idea of some action, as of raising the arm. The idea being solitary and without any counterpoise, the disturbance begun in the brain takes the direction of the arm, because the nerves abutting in the arm have been disturbed by the representation of it; consequently the arm rises. To think of a movement is to begin it. A movement once existing can not be lost, but is communicated as of necessity from the brain to the organs unless it is arrested by some other representation or im- pulsion. This propagation of motion is assured physiologically by the symmetry of the limbs, which tend to execute the same movement in succession. The brain provides the theme and the limbs reproduce it, and we have sympathy and synergy of the organs. The contagion of the idea to the limbs is infallible if the idea is solitary or predominant. We call this the law of idea- forces. Chevreul's well-known experiments with the exploratory pendulum and the divining rod show that, if we represent to our- selves a motion in any direction, the hand will unconsciously realize it and communicate it to the pendulum. The tipping table realizes a movement we are anticipating, through the interven- tion of a real movement of the hands, of which we are not con- scious. Mind-reading, by those who divine by taking your hand where you have hidden anything, is a reading of imperceptible motions by which your thought is translated without your being conscious of them. In cases of fascination and vertigo, which are more visible among children than among adults, a movement is begun the suspension of which is prevented by a paralysis of the will, and it carries us on to suffering and death. When a child, I was navigating a plank on the river without a thought that I might fall. All at once the idea came like a diverging force, pro- jecting itself across the rectilinear thought which had alone previously directed my action. It was as if an invisible arm EDUCATION AND SELECTION. 351 seized me and drew me down. I cried out, and continued stagger- ing over the whirling waters, till help came to me. The mere thought of vertigo provoked it. The board lying on the ground suggests no thought of a fall when you walk over it ; but when it is over a precipice and the eye takes the measure of the distance to the bottom, the representation of a falling motion becomes in- tense, and the impulse to fall correspondingly so. Even if you are safe, there may still be what is called the attraction of the abyss. The vision of the gulf as a fixed idea, having produced an " inhibition " on all your ideas and forces, nothing is left but the figure of the great hole, with the intoxication of the rapid move- ment that begins in your brain and tends to turn the scales of the mental balance. Temptation, which is continual in children be- cause everything is new to them, is nothing else than the force of an idea and the motive impulse that accompanies it. The force of an idea is greater as the thought is more distinctly selected than others in the consciousness. This selection of an idea that becomes so exclusive that the whole consciousness is absorbed in it has been called monideism. The state is like that of a hypnotized person. The hypnotizer creates an intellectual void in the brain by inducing artificial sleep, and suggests a thought which, being alone and unhampered, is at once realized in movements ; and hypnotic suggestion is nothing else than this artificial selection of a single idea to the exclusion of others. The same force of the idea prevails in natural somnambulism. The somnambulist no sooner thinks of anything than he performs it, with his hands and feet as well as with his brain. The movement of the overexcited brain is so lively and the resistance offered by the sleeping organs is so weak that the impulse is communicated to the limbs by the mere fact that it has been conceived. The kind of dream in which children sometimes live is not without some analogy with somnambulism. The fixed idea is another ex- ample of the same phenomenon which is produced in the waking state, and increasing may go on to monomania a kind of un- healthy monideism. Children, having few thoughts, would be likely to have fixed ones, except for the mobility which perpetual novelty causes in them. In this way all the facts may be ex- plained that are grouped under the name of auto-suggestion. Generalizing the law, we might say that every conceived idea is an auto-suggestion, the suggestive effect of which is counterbal- anced only by other ideas producing a different auto-suggestion. This fact is especially exemplified in children, who execute very quickly what passes in their heads. The force of example is likewise brought back to the commu- nicative and selective force of all representation. In the same manner is explained the form of suggestion in which the idea 352 THE POPULAR SCIENCE MONTHLY. suggesting the act occurs not to one's self, but is introduced by another. In this line M. Guyau has pointed out a possible appli- cation of suggestion in moral therapeutics " as a corrective of ab- normal instincts or as a stimulant of too weak normal instincts." He looks upon suggestion as an instinct in the nascent state cre- ated by the hypnotizer. Many and important results have been realized from suggestion since his remark was made. Of course, M. Guyau does not advise, but expressly condemns the introduc- tion of hypnotism into normal education. He cites these patho- logical facts in order to deduce from them consequences relative to the normal condition. He considers hypnotic suggestion as simply the unhealthy and grossly artificial exaggeration of sug- gestive phenomena which are produced in a state of perfect health. Normal suggestion, which alone should find a place in education, is psychological, moral, and social ; it consists in the transmission of ideas or impulsive feelings from one person to an- other, and in the possibility of fixing them. While in the normal condition we are not under the power of a determined magnetizer, it does not follow that we are not " accessible to an infinity of lit- tle suggestions ; now acting contrary to one another, now acting cumulatively and producing a very sensible average effect/' Children in particular are open to all the suggestions of the me- dium. The state of an infant on coming into the world is com- pared by M. Guyau to that of a hypnotized person. There is the same absence of thoughts of its own or the same predominance of a single thought. " Everything that the infant will hear or see will therefore be a suggestion. This suggestion may be the foun- dation of a habit which may be developing during the child's whole life, as impressions of terror inculcated in children by nurses often do." If the introduction of new feelings is possible by a wholly physiological means, it should be equally possible by psychological and moral means. Suggestion, which creates artificial instincts capable of balanc- ing hereditary instincts, constitutes a new power comparable with heredity. Education, says M. Guyau, being a collection of co-or- dinated and reasoned suggestions, we can understand the impor- tance, the efficiency which it may acquire in both a psychological and a physiological respect. In our own view, suggestion is only a particular instance of the more fundamental law of idea-forces which rules in all pedagogic science. Ideas have been sometimes despised and treated as having hardly any influence on the conduct. The philosophers of the eighteenth century, with Descartes and Pascal, on the contrary, regarded the feelings and passions as confused thoughts, as " pre- cipitations " of thoughts. There is truth in this. Under all our feelings there is a collection of imperfectly analyzed ideas, a flood EDUCATION AND SELECTION. 353 of hasty and confused reasons, on the mass of which we are lifted up and borne off. On the other hand, there are feelings under all our ideas which breed even under the cooling cinders of abstrac- tions. The mind itself has a force, because it arouses all the feelings which it summarizes. Thus the simple words " honor " and " duty " resound through our consciousness in infinite echoes, giving rise to legions of images. We talk of dead formulas, but they are few. The idea and the word are formulas of possible actions and of feelings ready to pass into acts ; they are " verbs." Every feeling, every impulse that comes to the point of formulating itself into a kind of fiat, ac- quires by that fact a new and in some sort creative force. It finds itself cleared up, defined, specified, and squared with the rest, and thus directed. It is this that renders formulas relating to actions powerful for good or evil. A child has a vague tempta- tion, an inclination he can not account for. Pronounce the for- mula to him, change the blind impulse into a clear idea, and you give him a new suggestion, which will, perhaps, cause him to fall on the side to which he is inclining. On the other hand, there are formulas and generous suggestions that need only to be pro- nounced to carry entire masses. It sometimes falls to the man of genius to translate the aspirations of his epoch into ideas; he pronounces the word and a whole people follow. Great moral, religious, and social revolutions occur when feelings, long re- strained or hardly recognized, come to be formulated into ideas or words. The way is then opened, the object is revealed with the means, selection takes place, and all the desires are turned at once in the same direction, like a torrent that finds a point where pas- sage is possible. Conduct depends, therefore, to a large extent on the circle of the ideas which one has received under the influence of experi- ence, social relations, and aesthetic and intellectual cultivation. Every man possesses at the bottom a collection of general notions and maxims which becomes the source of his resolutions and actions, because the aggregate is fused into a sentiment and a habit. The tendency to translate everything into maxims is manifested even in children, because the maxim is a generaliza- tion that satisfies the thought. If, then, the circle of ideas proves incomplete at any important point, if false notions or immoral maxims insinuate themselves, we are condemned to incurable weakness or to vice, like a nation whose code contains bad funda- mental laws. The mental faculties, like the physical faculties, develop in the individual into a relation of reciprocal action ; but mental activity is more dependent than the other. If you have false ideas on a point of fact or reasoning, it is possible for me in a little while to VOL. XLIII. 24 354 THE POPULAR SCIENCE MONTHLY. enable you to put your finger on your error, or by a demonstration to convince you of it. But it will take months or years to modify a feeling, an inclination, or a habit. Intelligence is, therefore, more flexible, more movable, more progressive, than the rest of our constitution, and for that reason we can act upon it with more facility. Put over the eye of a near-sighted man glasses that will make things visible to him, and he will be obliged to agree that he sees them ; show an ignorant man a drop of water in the micro- scopic field, and he will have to recognize that it is inhabited. Intelligence is to the other faculties of our mind what the eyes are to the organs of our body a touch at a distance. Hence intellec- tual activity has a superior power to direct and transform the other kinds of activity. As it discovers new sides in things, it thereby produces a double effect. It excites new feelings and opens new ways to action. Every new idea tends thus to become a sentiment and an impulse, and consequently an idea-force. The intelligence is the great instrument of voluntary selection. It is a shortening means of evolution ; it accelerates and accomplishes in a few years selections that might otherwise have required centuries. If, instead of the individual, we regard the social organism, we shall find that here, too, the diverse activities and the diverse products of civilization are conditioned upon one another, while the products of intelligence and knowledge stimulate or direct all the social functions. Religious, moral, sesthetic, political, and economical creations are determined by the progress made by mankind, whether in the real knowledge of things or in the dis- covery of new ideals. Instruction is a motor of prime importance in the social mechanism ; but on condition that it is brought to bear on truly directive and selective ideas, on those which, by their intimate relation with feeling and will, conspicuously merit the name of idea-forces. There is, therefore, a medium between prepossessions for and against education. If education does not manifest all the power of which it is capable, it is because it is rarely directed toward its true end and by means adapted to that end. From this results a loss of living forces by the mutual neutralization and disorder of ideas. We sow ideas, as it were, at haphazard in the mind. They germinate in like manner according to the chances of circum- stances, of internal predispositions and of the external medium. This is fortuitous selection, as in the domain of material forces. It is not sufficient to instruct ; instruction itself must become an education, a process of reflected and methodical selection between ideas that tend to assume reality in acts. We say continually, instruction ; other peoples say cultivation, and they are right. The former word leads us to consider the material bearing of what is acquired ; the latter the degree of fertility gained by the mind. EDUCATION AND SELECTION. 355 Education should not be a simple acquisition of knowledge, but a cultivation of living powers for the purpose of assuring the pref- erence of the highest idea-forces. After psychological selection, internal to the individual, we have to consider social selection, which takes place between dif- ferent individuals, or between races or peoples. There are, for any race, physiological and psychological essential conditions of supe- riority. The race must first of all be physiologically strong, and here only are the ordinary laws of selection applicable, because we are in the domain of life. The sound mind can not exist except in the sound body ; all the delicacies of mind are not worth as much to a race as health, vigor, and fertility. Even geniuses can not be born except of a strong race ; the intellectual faculties can not be kept up long and advance, except among a vigorous people, and selection can not be efficient and produce the best by nature a necessary condition of all progress except in a fruitful and nu- merous and consequently strong race. Whenever, therefore, we overwork the mind at the expense of the body, we lower the phys- iological, and therefore the intellectual, level of the race ; for gen- erations physiologically weakened will sooner or later suffer the weakening, with their cerebral power, of their mental capacity. The laws of heredity are fatal : to bequeath impoverished organs to children is to prepare for what Pascal would call the stultifica- tion of the race at a more or less distant epoch. In the struggle and selection of peoples as recorded in history, when young and perhaps barbarian blood has not been infused with the aged body of a nation, it has fallen steadily, become sterilized, and disap- peared or declined, while other peoples were ascending. Instruction may, we think, lead to two kinds of results : either in dynamic effects that is, augmentation of cerebral force or in purely mechanical effects ; like scientific and literary routine. In the former case, it acts upon heredity and can produce a hereditary transmission of cerebral force ; in the second case, it does not act, or it acts mischievously to the exhaustion of the nervous system. It is intellectual force, not acquired knowledge, that is transmitted by heredity from one generation to another. Hence the criterion which we propose for estimating methods of education and teach- ing ; if there is an augmentation of mental, moral, and aesthetic force, the method is good ; if a simple storing up in the memory, the method is bad, for the brain is not a storehouse to be filled, but an organ to be fortified. The physical and mental inconveniences of overwork may, therefore, very properly occupy attention at this time. Good scholars those who wish to succeed in an examination or enter certain schools are the ones who are overworked under our pres- ent systems ; for the majority of pupils there is no overwork, but 35 6 THE POPULAR SCIENCE MONTHLY. simply almost complete loss of time, years passed in wearing out the benches of the school. Of all that is paraded before their minds they retain nothing but a few vague and confused notions; they attend, as idlers, the excursions of their successive professors through all kinds of sciences, and what is overwork for the others is for them only intellectual vagabondage. If all children were overworked, the race would soon be lost. The idle, says M. Guyau, save it physically. On the other hand, unfortunately, they contribute to keep it in intellectual and moral mediocrity, and to give a false direction to public affairs. The advantages of their idleness might have been preserved without suffering its in- conveniences if instead of requiring from all so much knowledge, most of which is useless, we had required strictly necessary knowl- edge and such moderate number of the finer branches as would lift up the mind while interesting it. In this way we could sup- press a large number of the idlers without falling into overwork and without depreciating the race under pretense of elevating it. We need not concern ourselves about the number of things a child knows, but about the way he knows and has learned them, and about the general vigor he derives from his exercises, which alone gives a net profit to the species. How does the earth recreate it- self ? In the sun, the air, and the rain, by the free action of forces which work upon it incessantly. Quiet on the surface, it works and buds beneath. So with the mind. We should at certain times let Nature act, and not interrupt the unconscious and spontaneous work of organization that is going on in the depth of the brain, as we let the force which is germinating grass and oaks work in the depth of the soil, in solitude. Translated for The Popular Science Monthly from the Eevue des Deux Mondes. PEOF. W. FLINDERS PETEIE is quoted as having said that the Egypt of the early monuments was a mere strip a few miles wide of green, amid boundless deserts, and beneath a sky of the greatest brilliancy ; a land of extreme contrasts of light and shadow, of life and death. These conditions were reflected in the art. On the one hand was the most massive and overwhelming construction, and on the other, the most delicate and detailed reliefs; on the one hand, the most sublime and solid statuary ; on the other, the course and accidents of daily life freely treated ; on the one hand, masses of smooth buildings that far outdo the native hills on which they stand, gaunt and bare; and on the other, the vivid and rich coloring in the interiors. In consequence of the climate also Egypt is a land of great simplicity of life, and simplicity is the characteristic of the oldest Egyptian buildings. FROM the ages of persons who have died in France during the last thirty-two years, M. Turquan computes that the average length of life in that country has been about thirty-eight years for women, thirty-six years for men, and thirty- seven years for the whole. This is now exceeded, and the average has risen to more than forty years. EVIL SPIRITS. 357 EVIL SPIRITS. BY J. H. LONG. OF all the dark chapters in the history of the world none is more terrible than that which deals with sorcery and demo- niacal possession. To-day this belief has almost entirely disap- peared in civilized lands : it lingers only in some remote hamlet in "lucky and unlucky days," good and bad signs, and similar harmless idiosyncrasies; although most grown persons can re- member that in their childhood certain uncanny individuals were regarded as "witches," just as certain houses were said to be " haunted." But, after all, the belief was only vague and nebu- lous ; while now among even the children ghosts and fairies and witches are regarded with profound skepticism. It is extremely difficult, then, for us to grasp the idea that " for fifteen hundred years it was universally believed that the Bible established in the clearest manner the reality of witchcraft, and that an amount of evidence so varied and so ample as to preclude every possibility of doubt attested its continuance and prevalence. The clergy de- nounced it with all the emphasis of authority. The legislators of almost every land enacted laws for its punishment. Acute judges, whose lives were spent in sifting evidence, investigated the ques- tion on countless occasions, and (as a result) condemned the ac- cused. Nations that were completely separated by position, by interest, by character, were united on this question." More than this. In the city of Treves alone seven thousand witches were burned. At Toulouse, the seat of the Inquisition, four hundred persons perished in one single execution. Re'my, the judge of Nancy, in France, boasted that he had put to death eight hun- dred witches. In the little Italian district of Como one thousand perished in one year. The Judge Voss of Fulda burned seven hundred, and said that he hoped to make it one thousand. Bene- dict Karpzow boasted .that he had signed twenty thousand death- warrants for witchcraft. In Sweden in 1690 seventy persons were condemned, and most of them burned. In Great Britain, chiefly in Scotland, in twenty years alone between three and four thou- sand were put to death. The executions in Paris in a few months were, a contemporary writer says, " almost infinite." Indeed, not to mention imprisonment and torture torture beyond the wildest flight of modern fancy the number of persons who perished, chiefly by fire, in Christian Europe and America has been cal- culated as from one million to nine million. Probably four mill- ion is a correct estimate. The annals of the world may be searched through and through, and nothing can be found, I be- lieve, to compare in tragic interest with the chapter on witch- 358 THE POPULAR SCIENCE MONTHLY. craft and sorcery. It seems a dreadful thing to say, but I believe it is true : all the heathen persecutions of Christians put together are nothing in comparison with the horrors of the crusade against witches set on foot by members of the Christian Church and by civil rulers in sympathy therewith. Nor is any single church entirely exempt from this charge. " The Roman Church proclaimed in every way in her power the reality and the continued existence of the crime. She taught, by all her organs, that to spare a witch was a direct insult to the Almighty ; and to her ceaseless exertions is to be attributed by far the greatest part of the blood that was shed." Bulls were issued by Pope Innocent VIII, who commissioned the inquisitor Spren- ger, whose book was long the standard authority on witchcraft, and who (Sprenger) condemned to death hundreds every year. Bulls were issued also by Pope John II, by Adrian VI, and by many another occupant of the chair of St. Peter. " The universal practice was at service to declare magicians and sorcerers to be ex- communicated, and a form of exorcism was inserted in the ritual of the church. . . . Ecclesiastical tribunals condemned thousands to death ; and countless bishops exerted all their influence to mul- tiply the victims." The same was the case although not to so great an extent with the non-Roman churches. Luther said: " I would have no compassion on these witches : I would burn them all." In England the Reformation was marked by a large increase in the number of persecutions; the prominent theolo- gians, both within and without the established Church, holding firmly to the belief in witchcraft. In Scotland persecution was carried on with peculiar atrocity, while the executions in Puritan Massachusetts form one of the darkest pages in the history of America. Now, the remarkable thing about witchcraft is that it was be- lieved in not only by the ignorant, but also by the learned ; not only by the clergy, but also by the laity. " The defenders of the belief maintained that no historical fact was more clearly attest- ed. ... The subject was examined in every European land by tri- bunals which included the acutest lawyers and ecclesiastics of the age, on the scene and at the time of the alleged acts, and with the assistance of innumerable sworn witnesses. The judges had no mo- tive whatever to desire the condemnation of the accused ; indeed, they generally had the strongest motive to proceed with caution and deliberation," in view of the awful penalties attached to con- viction. Cudworth, one of the most learned theologians the An- glican Church has ever produced ; Bacon, one of the acutest law- yers and philosophers of the age ; Sir Matthew Hale, chief justice toward the end of the seventeenth century these are only three from a host of names that might be cited of those who believed in EVIL SPIRITS. 359 witchcraft. Sir Matthew Hale lays it down in one of his rulings that it is an undoubted fact that there is such a thing as witch- craft, and that witches ought to be punished. Even Shakespeare shared in the general belief ; the witches in Macbeth were to him, not poetic creations, stern realities. The question is, then : How did this marvelous delusion arise ? Three causes, I believe, produced it. 1. To quote Lecky, the his- torian : " A religion that rests largely on terrorism will engender the belief in witches or magic ; for the panic which its teachings create overbalances the faculties of the multitude." This is true: a cruel religion, as Christianity became when it began to rest more and more on the basis of eternal punishment and the wrath of God, will inevitably be haunted by the fear of evil spirits. Therefore it is that the religion of Zoroaster and that of Brahma have been free from the reproach of the persecution of witches and sorcerers, 2. The support from the Bible. Now, there is no doubt at all that the Bible does support the doctrine of evil spirits and witchcraft. And this fact alone is sufficient to destroy the orthodox theory of what Dr. Briggs calls " biblical inerrancy," or freedom from error, for not one person out of one hundred now believes in the reality of possession by evil spirits. There is, I say, no doubt that the Bible does teach this doctrine. "Thou shalt not suffer a witch to live," was the repeated command in the Levitical law ; this command was the foundation stone upon which the putting to death of witches rested. We all know the story of the witch of Endor, as told in the twenty-eighth chapter of the First Book of Samuel. Again, the devil afflicted Job in various ways, one way being the sending of a tempest which de- stroyed Job's sons. Great atmospheric disturbances were always ascribed to Satanic agency, although a nice distinction prevailed : when the destruction was great, it was ascribed directly to Satan ; when small, to angels, the word angels being used in a double sense, as messengers of evil and messengers of good. To come to the New Testament. Philip baptizes Simon the sorcerer ; and Saul of Tarsus finds in Paphos a certain sorcerer, a false phophet, a Jew named Bar- Jesus. Whatever view we may take of the Bible, one thing is certain, it abounds with references to evil spirits, the Bible characters believed implicitly in the existence of such spirits, and there is no intimation given that the reign of such evil spirits should cease to exist until the end of all things. We are expressly told, indeed, that "when Christ had called unto him his disciples, he gave them power against unclean spirits to cast them out"; and again: "And these signs shall follow them that believe: in my name shall they cast out devils." The third cause of the growth of this delusion, and the most 360 THE POPULAR SCIENCE MONTHLY. important of all, was the belief that natural phenomena of a hurtful type are the result of the action of evil spirits. As a writer has said : " The phenomena which impress themselves most firmly on the mind of the savage are not those which are mani- festly the operation of natural laws and which are productive of beneficial effects. They are, on the contrarj 7 , those results which are disastrous and apparently abnormal. Gratitude is less vivid than fear, and the smallest apparent infraction of a natural law produces a deeper impression than the most sublime of its ordi- nary operations. When, therefore, the more startling and terrible aspects of Nature are presented to his mind, when the more deadly forms of disease or natural convulsion desolate his land, the sav- age derives from these .things an intensely realized perception of diabolical presence. In the darkness of the night, amid the yawning chasms and the wild echoes of the mountain gorge, under the blaze of the comet or the solemn gloom of the eclipse, when famine has blasted his land, when the earthquake and the pestilence have slaughtered their thousands, in every form of dis- ease which refracts and distorts the reason, in all that is strange, portentous, and deadly, he feels and cowers before the supernatu- ral. Completely exposed to all the influences of Nature, and com- pletely ignorant of the chain of sequence that unites its various parts, he lives in continual dread of what he deems the direct and isolated acts of evil spirits/' These three causes, then, combined to produce a belief in witch- craft and Satanic possession. Let us now trace its growth as far as Christianity is concerned. But to understand this we must go back for a moment to the classic nations among whom Christianity was planted. Magic or sorcery prevailed among the Greeks and Romans, all sects accepting its existence except one sect, that of the Epicureans. It is true, occasional laws were enacted against its practice ; in some instances magicians were condemned to death ; but the persecution in general was only occasional and was not severe, as magic was regarded as an offense not against God or the gods, but as against the state or the individual. The magician was punished because he injured man, not God. And punishments for injuries to men have always been less severe than punishments for supposed in- juries to God. This is the rule of history : punishments for reli- gious offenses have been much greater than those for civil or criminal offenses, the greatness of the crime being measured by the greatness of the being injured. At times it was found that the prognostications of the soothsayers from the flight of birds, the positions of the stars, and other data, tended to produce conspira- cies against the emperor ; and so punishments were inflicted and repressive laws passed. But, in general, magic and soothsaying EVIL SPIRITS. 361 were not regarded with disfavor, the augur, the haruspex, and the keeper of the sibyl's books being considered as part of the regular state life of Greece and Rome. With the advent of Christianity, however, there came a great change. In the matter which we are considering, as in many an- other, old things had passed away and all things had become new. Before very long after the death of Jesus the Christians were filled with a sense of the awful presence in fact, the omnipres- ence of Satan, which colored their every thought and act. This, added to the idea of eternal punishment a fate reserved for all those about them who were not of the new faith gave to the early Christians an intensely realistic sense of evil and an eager readi- ness to believe in agents of evil of a supernatural order. To their minds the world about them, with its imperial government and especially its non-Christian church ritual, was simply a great object-lesson of Satan's unbridled sway. Everywhere they saw the finger of Beelzebub, the prince of devils. These facts, or rather supposed facts, together with various philosophical sys- tems, such as the system of Plato and that of the Gnostics, made the early Christians believe the earth, the sea, the very air, to be full of evil spirits, the emissaries and agents of Satan. Some of these were the spirits which had rebelled against God and had been hurled "sheer o'er the crystal battlements of heaven." Others were spirits which had gone hither and thither, deluding man in the antediluvian world. Others were heathen deities Jupiter, Mars, Venus, and so on all of whom, whether they were of good or of evil report among the Greeks or Romans, were equal- ly evil spirits to the Christians. The spirits who, by these Greeks or Romans, were worshiped under the names of departed heroes heroes who had achieved so many acts of splendid and philan- thropic heroism these were to the Christians not the real spirits of the dead, but merely devils who had answered the name and assumed the honors of the dead. No relation of life was free from this scourge of evil spirits; they even became the husbands or wives of the Christians themselves. Like the locusts of Pharaoh of old, they were over all the land. It is very hard for us now to imagine what all this means it seems so laughable, these trans- formations and artifices and disguises to which the spirits resort- ed to do their master's bidding ! But to these Christians of the second and succeeding centuries it was all stern reality a matter of eternal life and death. Now, what followed from all this ? Simply that no truce was to be kept with, no mercy shown to, the sorcerer or magician ; he it was who could send forth and summon back these spirits ; he it was whom they must obey. He was worse, far worse, then, than the evil spirits, for the latter only followed the instincts of 362 THE POPULAR SCIENCE MONTHLY. their nature, the former went outside the realm of his human na- ture to blight by supernatural means the happiness of others and to destroy the peace of the Church. He was therefore held in ex- ecration the enemy of God and man. And after a time i. e., in the fourth century the Church obtained secular power, Chris- tianity became the state religion. Then began those awful perse- cutions that have left an indelible stain upon the Christian name. Constantino, the first Christian emperor, had been reared a pagan. He was inclined, therefore, to be lenient. But Constantius and his successors enacted the severest laws. "All who attempted to fore- tell the future were emphatically condemned. Magicians who were captured in Rome were to be thrown to the wild beasts, and those who were seized in the provinces to be put to excruciating torments and at last crucified. If they persisted in denying their crime, their flesh was to be torn from their bones with hooks of iron. These fearful penalties were directed against rites which had long been universal ; and which, if they were not regarded as among the obligations, were at least among the highest privileges of paganism." Of course, the sufferings produced by these laws may have been exaggerated the laws are plain, they are still pre- served in the official Latin and of course a large part of the bar- barity is to be laid not to the Christian priests or to the better classes of the Christians, but to fanatical mobs and cruel officers. But still two things are plain : the Christians believed in magic and witchcraft as the results of Satanic agency ; and, again, they indulged in very severe persecution against suspected persons. These laws, however, proved ineffective; they but showed two things which the world has not quite learned even yet : First, that the mere passing of a law does not change human nature ; and, second, that a law that is not sustained very strongly by public opinion is worse than useless. It was thus found impossible by law to suppress the old pagan magic handed down from genera- tion to generation among those who had not become Christians. And so, by a very natural process, there grew up in the Church a counter-system, a sort of rival, the talismans of which were holy water, crucifixes, and other signs and symbols, which became in the succeeding centuries the visible means wherewith the de- signs of the evil spirits were thwarted. Gradually paganism grew weaker, but it did not entirely dis- appear. It merged itself into Christianity, a fact never to lose sight of, for it explains so many apparent mysteries. Just as the Roman Catholic Church to-day in various lands e. g., in Spanish America has accepted old heathen customs and festivals, and has changed them into Christian customs and festivals ; just as, to take another group of examples, the Druidical May day and Harvest Home, and the Oriental Christmas were adopted by the EVIL SPIRITS. 363 Christian Church ; so at the time of which I am now speaking i. e., the sixth century after Christ the Church adopted, under somewhat changed aspects, many of the beliefs and customs of paganism. The mantle of the ancient faith fell upon the shoul- ders of the new Church. In the sixth century the dark ages began, and lasted, roughly speaking, until the beginning of the twelfth century. And dark indeed they were. The old light of classic learning and letters had died away ; the new light had not yet dawned. The world was sunk in ignorance and superstition. Evil spirits and sorcery held unquestioned sway. As a writer says : " There had never been a time when the minds of men were more completely mold- ed by supernatural conceptions, or when the sense of Satanic power and presence was more profound and universal. Many thousands of cases of possession, exorcism, miracles, and appa- ritions of the evil one were recorded which were accepted with- out the faintest doubt. There was scarcely a great saint who had not on some occasion encountered a visible manifestation of an evil spirit. Sometimes the devil appeared as a grotesque and hideous animal ; sometimes as a black man ; sometimes as a beauti- ful woman ; sometimes as a priest haranguing in the pulpit ; some- times as an angel of light; sometimes actually in the form of Christ. But the sign of the cross or a few drops of holy water, or the name of Mary, could put him to an ignominious flight. The Gospel of St. John around the neck, a rosary, a relic of Christ or of a saint, any one of the thousand talismans distributed to the faithful, sufficed to baffle the utmost efforts of diabolical malice." In the twelfth century, however, a new idea appeared, that of the witch proper. Up to this time the idea of a formal compact with the evil one had not taken definite form ; but in the twelfth century the conception of a witch, as we now conceive it that is to say, of a woman who had entered into a deliberate compact with Satan, and who was endowed with the power of working miracles whenever she pleased, and who was transported through the air to pay her homage to the evil one this idea first appeared. The panic created by this belief advanced at first slowly, but after a time with fearfully accelerated rapidity. Thousands of victims were sometimes burned alive in a few years, and every country of Eu- rope was stricken with the wildest panic. But this very twelfth century has been called the turning point of the European intel- lect. It began to awaken from its sleep of centuries; foreign lands were visited by travelers ; Arabian learning began to per- meate Europe ; and gradually the people became just a little skep- tical. Men learned to doubt, but there was as yet no science, as we understand that word ; there was no independent inquiry ; men began to doubt but to doubt was still a crime. The Church 364 THE POPULAR SCIENCE MONTHLY. saw the change ; and, as was her custom, proceeded to crush the new movement, for rebellion against authority was, in her eyes, the one unpardonable sin. The church teaching began to assume, therefore, a more somber cast ; the people became more gloomy and fanatical. This is clearly seen in art, which, before the in- vention of printing, served as an index to the spirit of the age. For example, up to the end of the tenth century Christ was always represented in painting as having a peaceful, gentle face, and as being engaged in works of mercy. The parable of the Good Shepherd was the favorite subject for the artist. But in the elev- enth century this began to change: the painters deal with the death of Christ and with the last judgment. Moreover, Christ's face becomes sterner and mournful. In the twelfth century the change is complete : Christ appears stern and unyielding, like the God of old, whom it repented that he had made man. In this age and the succeeding ages occurred also a succession of physical, social, and political events, all tending to heighten and deepen the gloom which seemed to have settled upon men's minds. Chief among these was that awful scourge, " the Black Death," in all probability the greatest calamity that has ever visited the world, by which in six years twenty-five millions of persons, or one quar- ter the population of Europe, were swept away. Then began a veritable reign of terrorism : men's minds were paralyzed with dread, uncertain fear. They knew not whither to look; they abandoned themselves to the anguish of despair. Then it was that reappeared the Flagellants, scourging themselves and crying aloud like the prophets of old. Then it was that there wandered from land to land those bands of monks whose bodies were ever bleeding with self-inflicted torture ; and then there loomed upon the horizon of a startled world the dread figure of the Inquisition, to whose autos da fe had been given the task of crushing out heresy and witchcraft. The trials for witchcraft increased ten- fold, and in the fifteenth and the sixteenth century the persecu- tion reached its climax. And truly the aspect which Europe pre- sented at that time was in many ways full of discouragement for those who believed in the ultimate progress of humanity. As a great writer has said : " The Church, which had been all in all to Christendom, was heaving in what seemed the last throes of dis- solution. The boundaries of religious thought were all obscured. Conflicting tendencies and passions were raging with a tempestu- ous violence, . . . and each of the opposing sects proclaimed its distinctive doctrines essential to salvation. Yet over all this chaos there were two great conceptions dominating unchanged. They were the sense of sin and of Satan, and the absolute ne- cessity of a correct dogmatic system to save men from the agonies of hell." This was the state of Europe at the time of the Protest- EVIL SPIRITS. 365 ant Reformation, a seething mass of conflicting theological parties and opinions : the old Church, acknowledged even by its defenders to be corrupt, making what seemed to many its death-stand against Protestantism ; and Protestantism divided into number- less hostile camps, each only with difficulty united against the common foe. In these matters of history our minds ought to be espe- cially free from prejudice. For example, the Reformation in the end undoubtedly accomplished a vast amount of good. It fos- tered among the Protestant churches a spirit of liberty and of free inquiry. It rejected multitudes of superstitions and of worn- out theologic dogmas, it simplified the ritual, it encouraged the reading of the Scriptures, it curtailed the power of the clergy. The good effects of the Reformation were felt also after a time by the Roman Church itself in greater definiteness of statement, in purified morals, in increased zeal. The Protestant Reformation, in fact, produced the reaction in favor of Roman Catholicism, and ushered in that brilliant era of Roman Catholic missionary effort which still, like an aureole of glory, crowns that ancient Church. But, although this is undoubtedly true, yet it can not be denied that the immediate effects of the Reformation were not entirely beneficial. It unsettled men's minds, it increased the doubt and uncertainty that weighed down upon men, and it in no wise lightened the gloom in which they groped their way. Moreover, " it was for a time only an exchange of masters. . . . The Protest- ant believed in his own infallibility quite as firmly as his oppo- nent believed in the infallibility of the Pope. ' Faith ' still meant an unreserved acceptance of the opinions of others. As long as such a conception existed a period of religious convulsion was necessarily a period of extreme suffering and terror." As far, then, as the belief in evil spirits and other agents of Satan is concerned, the Protestant churches stood upon the same ground as that upon which stood the Roman Church. By both sections of the Christian world Satan and his angels were believed to be almost omnipresent. For example, Luther, courageous, full of common sense as he was, tells us that in the cloisters at Wit- tenberg he used to hear the devil talking to him ; in fact, he was so accustomed to this that he naively relates that once, upon be- ing awakened by the noise, he looked, and seeing that it was only the devil, he went to sleep again. The black stain on the wall of the cell at Wartburg still remains : Luther had thrown an ink- bottle at Satan. He ascribed all his ailments except earache I do not know why he made an exception of that to the agency of evil spirits. He tells us that the devil frequently caught travelers and strangled them, and transported persons through the air. He had known Satan to appear in court as an innocent barrister; 3 56 THE POPULAR SCIENCE MONTHLY. and, although Luther was extremely fond of children, yet he ad- vised with great earnestness the family of a boy to throw him into the river because he was possessed with a devil. And thus, by Protestants as well as by Romanists, witches were tortured and put to death in numbers so vast as to seem to us now utterly incredible, the total number of persons who suffered death in Europe and America being at least four millions. In most cases there was a regular judicial trial ; in many cases, however, there were various processes for testing the reality of the witchcraft. These methods resembled the ordeals of the olden time. A favor- ite method was to throw the accused into water. Then, if she did not drown, that was a sign of possession. For how could she be saved except by Satan's aid ? if she did drown, that was not conclusive proof of innocence, because God might have taken the punishment into His own hands. However, at that stage of the case, the trial did not possess any further interest to the ac- cused : it was simply a question of clearing her memory. I have used the feminine pronouns she and her. This brings up the question why it was that women were supposed to be al- most always the ones who entered into this compact with Satan. The answer is, not so much because of the sensibility of their nervous constitution and their consequent liability to religious monomania, as because, from various causes (for example, that Eve tempted Adam, and that women in olden times held an in- ferior position as to legal rights), women were considered as in- her.ently more wicked than men. In Roman times Cato had said, " If the world were only free from women, men would not be with- out the converse of the gods." And Chrysostom, the great father, the golden-mouthed orator, had declared woman to be " a natu- ral temptation, a desirable calamity, a domestic peril, a deadly fas- cination." When celibacy was introduced into the Church, it was regarded as the highest form of virtue, and theologians exhausted all the resources of their eloquence in describing the iniquity of that sex whose charms had rendered celibacy so rare. So it came to pass that women were believed to be especially prone to enter into compacts with the Evil One. These and hundreds of other matters connected with witchcraft are to be found in the litera- ture of the subject which has come down to us from those far-off days. Endless discussions upon all phases and aspects of the question, the volumes stand now in the great libraries of Europe a monument to human credulity and superstition. All phases and aspects of the question, I have said. For example, there was the point whether a witch felt torture or not. The general belief was that she did feel it, but not so acutely as do others, and that therefore the torture ought to be more severe. Then there was an- other point, that of self-confession. As all know, a confession of EVIL SPIRITS. 367 a crime now is not looked upon as conclusive in law, and the ac- cused is not obliged to confess. But in these trials for witchcraft the whole aim of the court seemed to be to extort a confession. For this object torture was resorted to, with the results that mul- titudes confessed that they were witches and persisted in their confessions until death relieved them. For the confession meant death, its object not being to spare the accused, but to justify the accuser. As a writer has said, " Madness is always particularly prevalent during great religious and political revolutions " many therefore confessed through madness. Others, of a timid, doubting mind, made themselves believe that, unknown to themselves, they were witches. While " very often the terrors of the trial, the pros- pect of the most agonizing of deaths, and the frightful tortures that were applied to the weak frame of an old and feeble woman, overpowered her understanding ; her brain reeled beneath the ac- cumulated suffering, the consciousness of innocence disappeared, and the wretched victim went raging to the flames, convinced that she was about to sink forever into perdition/' Another very interesting point discussed at great length in these old books was whether the same body could be in two places at once. That the body might be in one place and the mind in another this was agreed upon ; but whether the body might be in two places that was a harder question. However, it was de- cided eventually that this was quite possible, and thereafter the fact that wives were at home with their husbands was not accept- ed as proof that they were not elsewhere in the same form as witches. Indeed, several early saints had this same gift. St. Am- brose celebrated mass in France and Italy at the same time, and St. Clement is well known to have consecrated a church at Pisa while performing mass at Rome. There is no doubt as to this latter point, for there is blood as a proof upon the altar at Pisa ; and if this is not his blood, whose is it ? Closely allied to this was what is called " lycanthropy " i. e., the taking of the form of an animal by Satan or one of his angels. There are some most wonderful stories of transformation to be found in the old records, all of which are very ludicrous to us in this nineteenth century, but when, three hundred years ago, it was a question of the stake here and everlasting fire hereafter, they did not appear so full of humor. A French judge named Boguet devoted himself especially to this branch of witchcraft, wrote a book upon it, and burned multitudes of these lycanthropes, his rule being to strangle other witches first, but to burn these without strangling. So it came to pass that in the fifteenth and sixteenth centuries the skies of continental Europe were lurid with the flames of burning women, and every market place had its fagot and its stake. 368 THE POPULAR SCIENCE MONTHLY. But after a time men's hearts and minds revolted from this hideous slaughter. The first book on the Continent that made an effective attack upon the system was by John Wier, a learned doctor of Cleves. In this book Wier took the ground that, al- though devils are everywhere about us, and although many per- sons are possessed with devils, yet there are no such beings as witches, and therefore no one ought to be punished as a witch. He said further that, in his humble opinion, a good many persons supposed to be possessed with devils simply had some disease or other which doctors ought to try to cure. This Dr. Wier was a strange sort of man. He published another book, giving various particulars about the lower regions. He was very exact in his figures ; and he ascertained that at that time these regions were ruled by seventy-two princes, and the number of devils was 7,405,926. This book of Wier's brought out the ablest defense ever made of witchcraft a volume by Bodin, esteemed the most learned of all Frenchmen. This book was not answered ; and as far as authorities and figures and biblical texts and judicial rul- ings go, it can not be answered. Still, it did not stem the rising tide against the belief in witchcraft. Humanity and common sense were asserting their sway, and persecution was doomed. In 1588, the very year of the Armada, Montaigne, the great Frenchman, published the first really skeptical work in the French language. This work ushered in the new treatment, the modern treatment of all such questions. He calmly ignored the mass of authority. "I do not attempt," he said, "to untie the knot: I simply cut it. It is more probable that we are deceived, or that men should tell falsehoods, than that witches should exist. And further, it is setting too high a value on our opinions to roast people if they will not accept these opinions." Montaigne had calmly risen above the mists of superstition into the clear realm of common sense and reason. The last witch in France was burned in 1718. After that there were one or two trials, but the prisoners were acquitted; for "the star of Voltaire had risen above the horizon, and the unsparing ridicule which his followers cast upon every anecdote of witches intimidated those who did not share in the credulity." In Great Britain the first regular enactment against sorcery was in 1541 i. e., at the beginning of the Reformation although it had been known before that time. In fact, Joan of Arc had been put to death by the command of the English, although on the soil of France and under the sentence of a French judge. Great Britain, indeed, was not so violently affected by this de- lusion as was the Continent. This for various reasons, her in- sular position and greater freedom being the chief. So, although Cranmer, the great churchman, he to whom is so largely owing the EVIL SPIRITS. 369 Book of Common Prayer, directed his clergy to seek out witches and sorcerers; and although in the reigns of Henry VIII and Elizabeth there were a few executions, it was not until the time of James I that really severe measures were taken ; for James I had been reared in Scotland under Puritan influences, and the Puritans were always especially severe upon witchcraft. The king, in fact, had written a pamphlet on the subject; had pre- sided at the excessively cruel torture of a person who had, it was alleged, caused a storm at sea ; and was particularly fond of boasting that Satan considered him, the king, as by far the ablest opponent he (Satan) had as yet encountered in this world. And thus in this reign the era of Bacon and Coke and Shakespeare- England became, like the Continent, the theater of persecution. But all this was as nothing compared to that carried on in the time of the Commonwealth, when the Puritans held sway. Crom- well himself was not inclined to be cruel ; but the whole teaching of Puritanism tended toward the belief in witchcraft and the per- secution of witches. It forbade amusements, and had thus a tend- ency to make the people somber and gloomy. It was intensely earnest: the finger of God and the finger of Satan were seen everywhere. Moreover, it developed especially a taste for the reading of the Old Testament, which abounds with references to supernatural events, and the characteristic of which is severity toward those who are not the Lord's people. And the Puritans were the Lord's people, to whom had gone forth the command " to bind the kings with chains and their nobles with fetters of iron." So, notwithstanding all their many good qualities, the Puritans did not err on the side of leniency toward the unfortunate witches. Indeed, in the county of Suffolk alone sixty persons were hanged in a single year. But the Puritan regime came to an end, the Cavaliers returned; and these, being of a more light- hearted although less earnest mind, and also being full of dislike for everything that savored of Puritanism, allowed the laws against witchcraft in great part to remain unenforced. Further, the people were becoming more intelligent and humane, and the Royal Society for the study of science had just been established, and French philosophy became the fashion ; and gradually Eng- land forgot her witchcraft and her persecution. The last execu- tions were in 1712, in which same year the judge on the bench at another trial charged the jury against the belief in witchcraft. Scotland, however, was not so fortunate. As a writer has said : "The misery of man, the anger of the Almighty, the fearful power and the continual presence of Satan, the agonies of hell these were the constant subjects of the preaching. All the most ghastly forms of human suffering were accumulated as faint images of the eternal doom of the immense majority of mankind. VOL. XLIII. 25 37 o THE POPULAR SCIENCE MONTHLY. Countless miracles were represented as taking place within the land, but they were almost always miracles of terror. Disease, storm, famine, every awful calamity that fell upon mankind or blasted the produce of the soil was attributed to the direct inter- vention of spirits ; and Satan himself is represented as constantly appearing in a visible form upon the earth. . . . Such teachings necessarily created the superstition of witchcraft ; it was the re- flection by a diseased imagination of the popular theology. More- over, it was produced by the teaching of the clergy, and was everywhere fostered by their persecution." Thus it is that the annals of Puritanism and Calvinism in Scotland are red with tales of the thumbscrew and the boot and the witches' bridle and the axe and the stake. While the clergy of the Established Church in England were comparatively free from any desire to persecute, while torture was only very rarely resorted to ; while, in a word, persecution was carried on by the people in a very half-hearted way, in Scotland there were being enacted, at the express com- mand of the clergy, scenes which rivaled those in Roman Catho- lic Europe. " And yet these Presbyterian clergymen of Scotland were men who had often shown, in the most trying circumstances, the highest and most heroic virtues. They were men whose courage had never flinched when persecution was raging ; men who had never paltered with their conscience to attain the favors of a king ; men whose self-devotion and zeal in their sacred call- ing had seldom been surpassed ; men who in all the private rela- tions of life were doubtless amiable and affectionate. They were but illustrations of the great truth that when men have come to regard a certain class of their fellow-creatures as doomed by the Almighty to eternal and excruciating agonies, and when their the- ology directs their minds with intense and realizing earnestness to the contemplation of such agonies, the result will be an indiffer- ence to the suffering of those whom they deem the enemies of their God, as absolute as it is perhaps possible for human nature to attain." But Scotland also became sick of blood and fire. The last execution for witchcraft was held in 1722, although in 1773 the divines of the associated Presbytery passed a resolution declar- ing their belief in witchcraft and deploring the general skep- ticism. It is not necessary to enter upon the history of witchcraft in America. Its details are known to all. Nothing so clearly brings to one's mind the reality of this delusion and the persecution it entailed as the court papers, preserved as they are in the archives of Essex County, Massachusetts. As one looks upon those faded records and reads of question and cross-question, of plea for mercy and stern refusal, he can again see those awful trials ; he EVIL SPIRITS. 371 can once more behold the dread procession wending its way amid jeers and scoffs and pitiless execration to what is still " The Gal- lows-hill of Salem." It is, in fact, impossible to exaggerate the sufferings produced throughout Christendom by this superstition. "It is probable that no class of victims endured sufferings so unalloyed and so intense. Not for them the wild fanaticism that nerves the soul against danger and almost steels the body against torments. Not for them the assurance of a glorious eternity that has made the martyr look with exultation upon the rising flame as on Elijah's chariot that is to bear his soul to heaven. Not for them the sol- ace of lamenting friends or the consciousness that their memories would be cherished and honored by posterity. They died alone, hated and unpitied; their very kinsmen shrank from them as tainted and accursed. The superstitions they had imbibed in childhood, blending with the illusions of age and with the horrors of their position, persuaded them in many cases that they were indeed the bond-slaves of Satan, and were about to exchange their torments on earth for an agony that was as excruciating, but was eternal/' And it is wonderful how long this delusion lasted after judicial punishment in most countries had ceased. In Spain a witch was burned in 1780 ; in 1807 a beggar was tortured and burned in France ; in 1850, in France, a man and wife tortured and killed a woman suspected of witchcraft, and it was with some difficulty that they were punished at all, on account of the linger- ing belief in sorcery ; in 1860 a woman was burned in Mexico, as was the case with several persons in 1874; in 1879 and 1880 witches were burned in Russia ; while up to that date, and possi- bly later, regular judicial trials were held in Austria and Prussia. It is needless to say that almost up to the present, even in Eng- land and the United States, persons have been attacked by mobs and private individuals, because it was believed that they were in league with Satan. But, roughly speaking, this superstition has entirely disap- peared ; and it has disappeared, not so much through religion as through enlightenment and rationalism. The crushing of this hydra-headed monster of superstition is one small part of the debt the world owes to science. SOME drawings recently found by Ilerr J. Naue at a prehistoric station near Schaff hausen, Germany, comprise, on one side of a piece of limestone, a horse, a foal, and a reindeer, and on the other side several horses. The style is not so fine as that of the Thayngen drawings of France, but the pictures, according to the finder, display a power of keen observation. Herr Naue also remarks that it was more difficult to work on stone than on a bone still fresh. 372 THE POPULAR SCIENCE MONTHLY. STRUCTURAL PLAN OF THE HUMAN BRAIN. BY PKOF. CHAELES SEDGWICK M1NOT, OF THE HARVARD MBDICAL SCHOOL. THE human brain is the most complicated organ known, and although its anatomy has been the object of innumerable in- vestigations, often by observers of the highest ability, we are still far from understanding its organization. Within recent years, however, embryologists have turned to the study of the develop- ment of the brain, and have succeeded in elucidating many of the obscure features. Here, as in so many other cases, embryology has furnished the master-key to unlock the mystery of the adult anatomy. The series of conceptions which we have derived from our present knowledge of the development of the brain are so clearly established that I regard them as impregnable. They are so far in advance of all previous achievements in the study of the brain that they may be called almost revolutionary, and they are of so fundamental a character that the entire anatomy of the brain and the entire physiology of the brain must be recast to agree with our embryological results. The present article is an attempt to summarize, as simply as possible, the principal conclusions of recent researches on the nervous system. Physiologists have long been accustomed to divide nerve fibers into two classes : efferent, or those which carry out impulses ; and afferent, or those which carry in nerve impulses to the nervous system. Not infrequently the less accurate terms sensory and motor are used as synonymous with afferent and efferent respect- ively. The nerves are bundles of nerve fibers, and each nerve is supposed to have typically two roots one sensory, by which all the sensory fibers enter, and the other motor, by which all the efferent fibers leave, the nervous system. It was supposed that every nerve fiber was connected with a nerve cell in the central nervous system, and that the nerve fibers grew out from the cen- tral nervous system. It has long been known that various nerves have thickenings at certain points; the thickenings are the so- called ganglia and they contain nerve cells. The cells in these ganglia were supposed to have migrated from the central parts along the nerves. The preceding recapitulation of familiar elementary facts will serve to emphasize the following new conclusions : 1. The nerv- ous system consists of two parts, which differ so markedly in their origin and differentiation that it would be hardly an exaggera- tion to say that there are two nervous systems, for the original duality is never obliterated. The two parts I shall term the STRUCTURAL PLAN OF THE HUMAN BRAIN. 373 medullary and the ganglionic respectively. Each part has its special typical cells and nerve fibers. It is further probable that there is still a third class of nerve fibers namely, those connected with the sensory apparatus of the special sense cells. 2. There are three sets of nerve roots namely, the true dorsal roots, which are formed solely by ganglionic nerve fibers ; and the lateral and the ventral roots, which are formed solely of medullary nerve fibers; the lateral roots have been hitherto generally confused with the dorsal roots ; they have been traced heretofore only in the brain and in the cervical nerves, but I consider it more than possible that the posterior roots of the spinal nerves will be found to represent both dorsal and lateral roots. 3. Nerve fibers grow out from a cell and the end of each fiber branches ; but, so far as observed, none of the branches become materially continuous, either with other nerves or nerve cells or with any other cells or other protoplasmatic structures. 4. The entire brain and spinal cord is divided into four principal longitudinal divisions, which I have named after their discoverer the zones of His. The zones are in pairs that is to say, on each side there is a dorsal (i. e., in the spinal cord " posterior ") and a ventral (i. e., in the spinal cord " anterior ") zone. These zones are of fundamental importance, because all the fibers which belong to the ganglionic portion of the nervous system ramify in the dorsal zone, while all the fibers belonging to the medullary portion leave the spinal cord (or brain) through the ventral zone. Both zones persist throughout life, and preserve their fundamental relations to the two kinds of nerve fibers. Let us now attempt to acquire fuller and more exact concep- tions in regard to the four discoveries above enumerated. We may hope to do this without entering into technical details and with the use only of terms readily understood. At the same time we shall learn wherein the significance of the four discoveries lies. THE FIRST DISCOVERY. The division of the nervous system into a medullary portion and a ganglionic portion has to be ex- plained. The division has long been a familiar fact to anatomists, but its true character and fundamental significance have been known a short time only, because it is owing to very recent em- bryological discoveries that the independent development of the ganglionic portion has been elucidated. The existence of the gan- glia has long been known, but their development independently of the rest of the nervous system is a new conception. Their in- dependence is, of course, not absolute but relative, for every part of the body develops in intimate relations with, and in depend- ence upon, the neighboring parts. By the medullary portion we understand the brain proper plus the spinal cord or marrow and the nerve fibers, which grow 374 THE POPULAR SCIENCE MONTHLY. out from the brain and spinal cord. The brain and spinal cord, since the days of the celebrated investigations of Karl Ernst von Baer, have been identified as modifications of a single long tube, the so-called medullary tube of embryology. This tube, as the embryo advances, gradually increases in complexity, especially in the region of the head, until it is converted into the brain and spinal cord. The complications which occur may be conveniently grouped under four heads namely, the flexures, the widening of the cavity or its obliteration in a way varying for each region, changes in the thickness of walls, and lastly an extreme differ- entiation of the microscopic organization. Without detailed ex- planation it may be readily conceived that by the varying co- Dorsal zone white Ventral zone shaded Olfactory Lobe Infundibulum. operation of these factors great differences arise in the sundry parts of the originally simple medullary tube. On the other hand, in the most fundamental characteristic, the production of nerve fibers, the same principle governs brain and spinal cord alike. There appear very early certain cells, which soon become recog- nizable as young nerve cells (neuroblasts) because of their size and pointed shape; the pointed end now elongates into a very delicate thread, the nerve fiber, which is at first very short but rapidly lengthens almost like a growing root ; the growing fiber takes its course for a certain distance, varying according to cir- cumstances, within the wall of the medullary tube, but ultimately passes outside the tube into the neighboring tissues together with other nerve fibers of similar origin. It must be added that some STRUCTURAL PLAN OF THE HUMAN BRAIN. 375 of the nerve fibers are of the Golgi type that is to say, they end as well as begin within the central nervous system. The bundle of nerve fibers which pass out together constitute a nerve, or, to speak more correctly, a nerve root. So far as yet observed no ex- ception occurs ; therefore we may safely assert that every nerve cell of the brain or spinal cord produces one nerve fiber and only one, and this fiber grows out from the nervous system into the tissues of the body. The fiber is single at its origin, but since we always find the peripheral fibers branching, we may add that the fiber is multiple at its termination. The nerve cells acquire also other secondary branches the so-called protoplasmatic processes or dendrites which grow out from the cells, but are not nerve fibers and are confined in their growth to the nervous tissue itself. The secondary branches present highly characteristic variations in the different regions of the brain, as described in the text-books. By the ganglionic portion we now understand the nerve cells which lie in little groups outside of the medullary tube. These cells produce fibers, which grow in two directions on the one side into the brain or spinal cord, on the other away from the brain and cord into other tissues and organs. It has been ob- served that the ganglionic nerve cells elongate and become spin- dle-shaped ; each pointed end of the cell grows out into a nerve fiber ; as the nerve cell connects the two fibers, we may describe the actual condition accurately as resulting in a single nerve fiber, which has a nerve cell interpolated in its course. Each group of nerve cells forms a bundle of nerve fibers, which constitute the posterior (or so-called dorsal or sensory) root of the anatomists. If we follow a ganglionic fiber into the spinal cord or brain, we find that it forms two branches, as first recorded by Ramon y Cajal, a distinguished Spanish histologist ; of these two branches, one runs upward, or in the brain forward, and the other runs downward, or in the brain backward ; each fork gives off second- ary branches (collaterals), that ramify still further, and are all situated within the central nervous system proper. If we study the termination of the ganglionic fiber at its other end that is to say, in the tissues or organs we find that there also there occur several ramifications. These fibers, like the medullary fibers, have each a single origin, but, unlike the medullary fibers, have two sets of multiple terminations. Although both the peripheral and central terminations have been carefully studied, they have never been found connected with other structures or cells, but only to be in contact with them. The true history of the ganglia and their nerve fibers has been elucidated chiefly through the masterly researches of Wilhelm His, Professor of Anatomy at Leipsic, who is the recognized high- est living authority on the development of man. This addition 376 THE POPULAR SCIENCE MONTHLY. to our knowledge of the nervous system is perhaps the most im- portant which has been made during the last generation. It teaches us that the nervous system comprises two sets of nerve cells and fibers, which differ not only in their situation, but also in their development and distribution. We are already in a posi- tion to say that the entire physiology of the brain must hence- forth be based upon this discovery of the independence of the ganglionic system, because the same laws can not apply without change to structures so differently organized as are the two por- tions which we have briefly characterized, and there can be no doubt that the functions are as fundamentally divergent as is the organization. It is, however, still too soon for cerebral physiology to have remodeled itself, but that remodeling must follow, since physiology always bases itself on the anatomical facts. Besides the two classes of nerve fibers, the medullary and gan- glionic, we may have to add a third. In the organs of special sense (sight, hearing, smell, and taste) there are found the peculiar sen- sory cells, which all present two special features : First, they have characteristic modifications of cellular structure, by which they are adapted to receive sensory impressions; second, they are each united with a single nerve fiber. It has long been, and indeed still is, the prevalent theory that the nerve fiber arose from the brain, grew to the cell, and united with it. Merkel was, I think, the first to suggest that the sensory cells are also true nerve cells, the nerve fiber springing from them and growing to the brain. This view has been brought into fresh prominence by the discov- ery made by Michael von Lenhosse'k that Merkel's supposition is true in the case of the earthworm, which has cells scattered in its skin, each cell giving rise to a nerve fiber, which must arise from the sensory cell since it is connected with no other cell, although it enters the central nervous system and there ramifies. THE SECOND DISCOVERY. For the recognition of the three sets of nerve roots also we are indebted to the researches of His, published in 1888. Previous to that time anatomists recognized two roots only the posterior or dorsal roots, and the anterior or ventral roots. In the spinal cord it was easy to maintain Bell's law, that the posterior roots are sensory ; the anterior, motor or efferent. The cephalic nerves, however, could not be brought into accord with this law, because of numerous difficulties, of which one may be mentioned as an example. The nerve called the facial was found physiologically to be both sensory and motor, and yet was shown embryologically to correspond to a posterior root. Through His we learned that the cephalic nerves corresponding to the posterior roots have in reality compound roots, being double. In fact, the nerves of the class referred to consist each of a bundle of ganglionic fibers which enter the brain and branch in its dor- 378 THE POPULAR SCIENCE MONTHLY. sal regions, and of a bundle of medullary fibers, which arise in the ventral portions of the brain and pass out from it immediate- ly below the entrance of the ganglionic fibers. Evidently there are two roots, which, from their close juxtaposition, have been hitherto unrecognized ; the ganglionic bundle is the true dorsal root, the medullary bundle the lateral root. If, now, we modify Bell's law by saying that all medullary fibers are efferent or mo- tor, and all ganglionic fibers afferent or sensory, we can under- stand the double function of the facial nerves and of the other nerves resembling it to wit, the trigeminal, glosso-pharyngeal, and vagus. The recognition of the lateral root as distinct from, though joined with, the dorsal sensory root, removes many obscurities in the anatomy of the nervous system. We know that lateral roots are not confined to the nerves of the head, but they also occur in the upper cervical nerves, and I regard it as highly probable that with the progress of research they will be found sharing in the formation of other spinal nerves. Should this expectation be ful- filled, the long-established conception of the posterior roots as purely sensory will have to be modified, although it has reigned for three quarters of a century as one of the fundamental concep- tions of physiology. THE THIRD DISCOVERY. The third discovery is that neither the nerve cells nor nerve fibers are directly continuous either with other nerve cells or with the cells or structures of other tissues and organs. Every nerve cell, together with its fiber, is an entity, and is not organically continuous with anything else. It is cer- tainly premature to affirm this discovery positively, for we can say at present only that the consensus of the best opinion, of such men, for instance, as His and Kolliker, is in favor of the concep- tion that every nerve cell plus its nerve fiber is an isolated ele- ment. Until recently the hypothesis was received with favor that the cells of brain and spinal cord were connected by threads of protoplasm, or, to speak more precisely, by branches of the pro- cesses of the cells ; according to this hypothesis, there would be a direct protoplasmatic continuity between the different parts of the nervous system, and therefore a nerve impulse brought by a sensory fiber to the brain could be conceived as traveling along an uninterrupted pathway of living matter until it produced its final action. In many text-books of physiology there are dia- grams to illustrate the theory of a continuous pathway. It is evi- dent that if there is no such connection between nerve cells as assumed, then we must radically alter our conceptions of the process of the transmission of nerve force through the brain. In the question before us, Camillo Golgi and his followers must lead the way. Golgi, whom the world will probably rank STRUCTURAL PLAN OF THE HUMAN BRAIN. 379 among men of genius, has unquestionably done more than any other man living to enlarge our knowledge of the minute struc- ture of the brain, for we owe to him, besides invaluable re- searches, the invention of an entirely novel method of study, by which a few of the cells of the brain are marked out with the ut- most distinctness by a deep deposit of color, while most of the cells and tissues of the brain are left translucent and lightly tinged. The finest ramifications of these cells can be followed in such preparations under the microscope, yet they* have never been proved to unite with the ramifications of other cells. Another method is that which consists in treatment by chloride of gold, as long employed in histology for tracing the finest thread of nerv- ous substance, yet with this also it has hitherto been impossible to demonstrate any actual continuity of cell with cell. There are, however, certain authorities who still uphold the older view. Thus Adam Sedgwick, guided by certain general theoretical con- siderations as to the laws of cell connection, expects to find the continuity hypothesis re-established. Recently Prof. Dogiel, of the Siberian University at Tomsk, has published an article in Russian, in which he apparently seeks to verify the same hypo- thesis by actual observation, but unfortunately his results are not yet fully accessible to me. The settling of the problem is beset with the greatest difficulties. The physiological consequences of the theory of non-continuity reach very far. Thus, if the sensory fibers simply branch within the brain, then there must occur a leap from those fibers to the cells which are to send out the reflex response to the sensation. So in other cases there must be a leap from one cell to another. Perhaps the leap or transfer is comparable to an electric induc- tion. But it is obviously useless to ramble into sheer speculation. THE FOURTH DISCOVERY. The zones of His were vaguely recognized by Lowe, but to His belongs the honor of having first clearly recognized them and established their morphological im- portance. There are four zones of His two on each side ; they run the entire length of the brain and spinal cord, except that in the partially aborted end of the latter the zones are imperfectly developed. Each zone is a thickening of the wall of the medullary tube. We distinguish the dorsal and ventral zones. The dorsal zone was termed by His the Fliigelplatte (wing plate) and the ventral zone the Grundplatte (basilar plate), but the new names proposed appear to me preferable. At an early stage of develop- ment the two zones are very clearly marked off from one another ; but after a more advanced stage is reached, although they pre- serve their characteristic differences, their delimitation is far less conspicuous. They persist throughout life, and can be identified in the adult. Thus, for example, in the cerebral region proper, or, 380 THE POPULAR SCIENCE MONTHLY. as commonly termed, the region of the third ventricle, is a groove known as the sulcus of Munro, which runs from the opening which is termed the foramen of Munro, along the lateral wall of the ventricle, backward to the narrow continuation of the ventri- cle which has received the fanciful name of the aqueduct of Syl- vius. This groove, the exact position of which I have thus indi- cated for the sake of possible anatomical readers, is the boundary between the dorsal and ventral zones. The superficial character of our previous knowledge of the brain is emphasized by the fact that the sulcus of Munro is usually not mentioned or figured in anatomical text-books, and yet we can say now that it is the most important landmark to be found in the part of the brain in which it occurs. It will suffice to give one other example : In the spinal cord the structure known by the name of the posterior fissure a singular misnomer, since it is not a fissure arises by the growing together of the two dorsal zones ; a line drawn from the bottom of the so-called posterior fissure to the entrance of the posterior nerve roots would represent approximately the boundary between the dorsal and ventral zones. These two examples can, of course, be clear only to anatomists, but they demonstrate the permanency of the zonal divisions. We have already learned that the fibers which arise from the nerve cells of the ganglia outside the nervous system proper enter the dorsal zone of His and there fork, the forks running longitu- dinally within the zone but in opposite directions. Gradually the number of fibers running in the zone increases until they form a fibrous tract of considerable size. The tract is originally situated next the outer surface of the nervous system ; in the case of the spinal cord it remains permanently upon the outside, and there- fore, as the nerve fibers ultimately become white in color, there is the so-called " white substance " covering the outer portion of the dorsal zone of the spinal cord, and it is this covering, which is known anatomically as the posterior columns,* and which over- lies all the medullary nerve cells that form part of the interior or " gray matter." In the brain also there enter several nerves, the ganglionic fibers which are distributed in precisely the same way as those just described that is, they produce a superficial layer in the dorsal zone ; they may be seen in this position during early stages in the part of the brain (medulla oblongata) adjoining the spinal cord. By secondary processes there follows a spread- ing of the nervous tissues over the outside of this white matter. We then have a white matter buried and isolated, but it remains, what it was primitively, the direct continuation of the superficial * Including the postero-lateral columns, the columns of Burdach, and perhaps also the columns of Gol. STRUCTURAL PLAN OF THE HUMAN BRAIN. 381 layer of the spinal cord. The bundle of nerve fibers is known as the solitary tract. Although the relations are complicated and not easily rendered clear, I hope enough has been said to demon- strate that the dorsal zone always remains what it is at first the zone into which the ganglionic fibers enter and in which they chiefly ramify. As every one knows, the two largest divisions or parts of the human brain are the cerebrum or hemispheres and the cerebel- lum. These, we have now learned, are both structures developed exclusively from the dorsal zones of His, and have therefore a very different morphological value from what has hitherto been assumed not being modifications of the whole brain, but only local developments of the dorsal half of the brain. Just as primi- tively the medullary fibers which arise in the dorsal zone pass into the ventral zone, so in the specialized cerebral hemispheres and in the cerebellum there arise very numerous nerve fibers, but these still obey the primal law and take their courses into the portions of the brain representing the ventral zones, and thence the fibers are distributed to their various destinations. Until the relations of the zones to the nerve fibers, on the one hand, and to the hemispheres and cerebellum on the other, had been embryo- logically determined, it could not be known that the course of the cerebral and cerebellar fibers is in accordance with a funda- mental law of nervous organization. We can foresee, though somewhat vaguely, that essential physiological deductions will follow the application of the law to the study of the functions of the brain. The relations of the zones in the entire brain are indicated by the diagram 011 page 374, which scarcely calls for comment, since it sufficiently explains itself. I need only add that the posi- tion of the dividing line of the zones in the region of the corpora quadrigemina is somewhat uncertain. In the embryo this region is known as the mid-brain, and shows the primary division very cle