The Psychical KinshipThe Conflict of Science and TraditionEvidences of Psychical EvolutionThe Common-sense ViewThe Elements of Human and Non-human Mind ComparedConclusion‘I saw, deep in the eyes of the animals, the human soul look out upon me.’‘I saw where it was born down deep under feathers and fur, or condemned for awhile to roam four-footed among the brambles. I caught the clinging mute glance of the prisoner, and swore that I would be faithful.’‘Thee, my brother and sister, I see and mistake not. Do not be afraid. Dwelling thus and thus for awhile, fulfilling thy appointed time—thou too shalt come to thyself at last.’‘Thy half-warm horns and long tongue lapping round my wrist do not conceal thy humanity any more than the learned talk of the pedant conceals his—for all thou art dumb we have words and plenty between us.’— Edward Carpenter.The Psychical KinshipI. The Conflict of Science and Tradition.The doctrine that on mankind’s account all other beings came into existence, and that non-human beings are mere hunks of matter devoid of all psychic qualities found in man, is a doctrine about as sagacious as the old geocentric theory of the universe. Conceit is a distinctly human emotion. No other animal has it. But it has been lavished upon man with a generosity sufficient to compensate for its total absence from the rest of the universe. Man has always overestimated himself. In whatever age or province of the world you look down on the human imagination, you find it industriously digging disparities and establishing gulfs. Man, according to himself, has had great difficulty many times in the history of the world in escaping the divine. According to the facts, he has only in recent biological times and after great labour and uncertainty abandoned his tail and his all-fours. According to himself, man was made ‘in the image of his maker,’ and has been endowed with powers and properties peculiarly his own. According to the facts, he has come into the world in a manner identical with that of all other animals, and has been endowed with like nature and destiny. Man has never manifested a warmer or more indelicate enthusiasm than the enthusiasm with which he has appreciated himself. And with the same ardour with which he has praised himself he has maligned and misrepresented others. Man has set himself up as the supreme judge and executive of the world, and he has not hesitated to award to himself the lion’s share of everything. He has ransacked his fancy for adjectives with which to praise himself, and driven his inventive faculties to the verge of distraction in search of justification for his crimes upon those around him. Every individual bent on deeds of darkness first seeks in his own mind justification for his purposed sins. And it is a caustic comment on the character of human conviction that no enthusiastic criminal—from the marauder of continents to the kitchen pilferer—ever yet sought unsuccessfully at the court of his conscience for a sinful permit. It was an easy matter, therefore, for man—aided as he was by such an experienced imagination—to convince himself that all other animals were made for him, that they were made without feeling or intelligence, and that hence he was justified in using in any way he chose the conveniences so generously provided by an eccentric providence. But Darwin has lived. Beings have come into the world, we now know, through the operation of natural law. Man is not different from the rest. The story of Eden is a fabrication, bequeathed to us by our well-meaning but dimly-lighted ancestors. There has been no more miracle in the origin of the human species than in the origin of any other species. And there is no more miracle in the origin of a species than there is in the birth of a molecule or in the breaking of a tired wave on the beach. Man was not made in the image of the hypothetical creator of heaven and earth, but in the image of the ape. Man is not a fallen god, but a promoted reptile. The beings around him are not conveniences, but cousins. Instead of stretching away to the stars, man’s pedigree slinks down into the sea. Horrible revelation! Frightful antithesis! Instead of celestial genesis and a ‘fall’—long and doleful promotion. Instead of elysian gardens and romance—the slime. Instead of a god with royal nostrils miraculously animating an immortal duplicate—a little lounging cellule, too small to be seen and too senseless to distinguish between midnight and noon. But the situation is not half so horrible as it looks to be to those who see only the skin of things. Is it not better, after all, to be the honourable outcome of a straightforward evolution than the offspring of flunky-loving celestials? Are the illustrious children of the ape less glorious than the sycophants of irrational theological systems? Darwin dealt in his quiet way some malicious blows to human conceit, but he also bequeathed to a misguided world the elements of its ultimate redemption.The supposed psychical gulf between human and non-human beings has no more existence, outside the flamboyant imagination of man, than has the once-supposed physical gulf. It is pure fiction. The supposition is a relic of the rapidly dwindling vanity of anthropocentricism, and is perpetuated from age to age by human selfishness and conceit. It has no foundation either in science or in common-sense. Man strives to lessen his guilt by the laudation of himself and the disparagement and degradation of his victims. Like the ostrich, who, pursued by death, improvises an imaginary escape by plunging its head into the desert, so man, pursued by the vengeful correctives of his own conscience, fabricates a fictitious innocence by the calumniation of those upon whom he battens. But such excuses cannot much longer hold out against the rising consciousness of kinship. Psychology, like all other sciences, is rapidly ceasing to attend exclusively to human phenomena. It is lifting up its eyes and looking about; it is preparing to become comparative. It has come to realise that the mind of man is but a single shoot of a something which ramifies the entire animal world, and that in order to understand its subject it is necessary for it to familiarise itself with the whole field of phenomenon. The soul of man did not commence to be in the savage. It commenced to be in the worm, whose life man grinds out with his heel, and in the bivalve that flounders in his broth. The roots of consciousness are in the sea. Side by side with physical evolution has gone on psychical evolution; side by side with the evolution of organs and tissues has gone on the evolution of intellect, sensibility, and will. Human nature and human mind are no moresui generisthan are human anatomy and physiology. The same considerations that prove that man’s material organism is the cumulative result of long evolution proclaim that human mind, the immaterial concomitant of the material organism, is also the cumulative result of long evolution.We might just as well recognise facts first as last, for they will have to be recognised some time. Truths are not put down by inhospitality—they are simply put off. The universe has a policy, a program. We may close our eyes to the facts around us, hoping in this way to compel them to pass away or be forgotten. But they do not pass away, nor will they be forgotten. They simply become invisible. They will live on and present themselves to other minds or ages or climes more hospitable or honest than our own. The only proper attitude of mind to assume toward the various doctrines existing among men is the attitude of perfect willingness to believeanything—anything that appeals to us as being reasonable and right. The great majority of men, however, are intellectual solids—unable to move and unwilling to think. They have certain beliefsto which they are determined to hold on, and everything that does not fit in with these beliefs is rejected as a matter of course.II. Evidences of Psychical Evolution.That mind has evolved, and that there is a psychical kinship, an actual consanguinity of feelings and ideas, among all the forms of animal life is proved incontestably by the following facts:1. The evolution of mind is implied by the fact of the evolution of structures. ‘I hold,’ says Romanes, in the introduction to his great work on ‘Mental Evolution,’ ‘that, if the doctrine of organic evolution is accepted, it carries with it, as a necessary corollary, the doctrine of mental evolution.’ It makes no difference what theory we adopt regarding the essential natures of the physical and the psychical—whether we agree with the materialist that mind is an attribute of matter, with the idealist that matter is a creation of mind, with the monist that mind and body are only different aspects of the same central entity, or with the dualist that body and soul are two distinct but temporarily dependent existences—we must in any case recognise the fact, which is perceived by all, that there is an ever-faithful parallel between the neural and psychical phenomena of every organism. And if the elements which enter into and make up the physical structure of man have been derived from, and determined by, preceding forms of life, the elements which enter into and make up the psychical counterpart of the physical have also, without any doubt, been inherited from, and determined by, ancestral life forms.2. Closely allied to the foregoing reason for a belief in the evolution of mind is that derived from a comparative survey of the nervous system in man and other animals. In man, mind is closely associated with a certain tissue or system of tissues—nerve tissue or the nervous system. That mind is correlated with nerve structure, and that mental anatomy may be learned from a study of the anatomy of the nervous system, especially of the brain, is the basic postulate of the science of physiological psychology. Now, nerve cells exist in all animals above the sponge, and a comparatively well-developed nervous system is found even among many of the invertebrates, as the higher worms, crustaceans, insects, and mollusks. The nervous system of invertebrates, though composed of the same kind of tissue, is constructed according to a somewhat different plan of architecture from that of the vertebrates. But in all of the great family of backboned animals the nervous system is built on the same general plan as in man, with a cerebro-spinal trunk extending from the head along the back and motory and sensory nerves ramifying to all parts of the body. There is also a sympathetic nervous system in all animals down as far as the insects. The brain, which is the most important part of the nervous system, and which has been called the ‘organ of consciousness,’ presents throughout the animal kingdom, from its beginning in the worms to man, a graduated series of increasing complication proceeding out of the same fundamental type. This is especially true of the vertebrates. Fishes, amphibians, reptiles, birds, and mammals, all have in their brains the same primary parts, the same five fundamental divisions, as are found in the brain of man. Hence, whatever may be thought about the mental states of invertebrates, we have the right, in the case of the vertebrate orders of life, to infer, from the general similarity of their nervous system to our own, that they have a corresponding similarity to ourselves in mental constitution and experience.3. The evolution of mind is suggested by the existence in the animal world of all grades of intelligence, from almost mindless forms to forms even exceeding in some respects the mental attainments of men. The jelly-fish and the philosopher are not mental aliens. They are linked to each other by a continuous gradation of intermediate intelligences. The existence of these grades of mental development suggest psychical evolution and kinship, just as the existence of like grades of structural development suggest physical evolution.4. In the mental life of animals the same factors of evolution exist as those by means of which organic structures have been brought into existence, and it is reasonable to suppose that the operation of these factors have produced in the mental world results analogous to those produced by the operation of the same factors among organic structures.Men and other animalsvaryin their natures and mental faculties quite as much as they do in colour, size, and shape. It is commonly supposed that the mental and temperamental variety existing among individual men does not exist among individual birds, quadrupeds, insects, etc. But a little observation or reflection ought to be enough to convince anyone that such a supposition belongs to that batch of pre-Darwinian mistakes presented to us by an over-generous past. We arenot acquaintedwith the inhabitants of our fields and barn-yards. We are almost as ignorant of the mental life and personality of these door-yard neighbours and friends of ours as we would be if they were the inhabitants of another continent. That is why our obtuse minds lump them together so indiscriminately—we do not know anything about them. We never take the trouble, or think it worth while, to get acquainted with them, much less to study and know them. We have grown up in the falsehood that they are altogether different from what we are, and that it is really not worth while to bother our gigantic heads about them, except to use them when it comes handy, or kick them to one side, or execute them, when they get in the way. Everybody else looks at the matter in about the same way, so we just let it go at that.There is a sameness about foreigners and other classes ofhumanbeings with whom we are but slightly, or not at all, acquainted, until we come to know them and can discriminate one from another. I remember once asking my sister, if her baby, which looked to me like all other babies I had ever seen, were mixed up with a lot of other babies of about the same age, whether she could pick hers out from all the rest, and she gave me an unmistakable affirmative by answering, ‘What a foolish question!’There is less variety among the individuals of non-human races than among individual men, just as there is less variety among individual savages than among the members of a civilised community. But there is mental diversity among all beings, and we only need to whittle our observation a little to recognise the fact. You never hear the keeper of a menagerie or any intelligent associate of dogs, horses, birds, or insects say there is no individuality among these animals. Brehm, the great German naturalist, assures us that each individual monkey of all those he kept tame in Africa had its own peculiar temper and disposition. And this is no more than what everyone who knows anything about it knows to be true of dogs, horses, cats, cattle, birds, and even fishes and insects. Any intelligent dog-fancier or pigeon-fancier can tell you the personal peculiarities of every one of the fifty or a hundred dogs or pigeons in his charge. He has watched and studied them since they came into existence, and through this continuous association he has come toknowthem. He simply makes discriminations that are not made by the casual or superficial observer. The Laplander knows and names each reindeer in his herd, though to a stranger they are all as much alike as the multitudes on an ant-hill. The Peckhams of Milwaukee, those indefatigable investigators of spiders and insects, are constantly telling us of the wonderful individuality possessed by these lowly lessees of our fields and gardens. In their work on ‘The Habits and Instincts of the Solitary Wasps,’ speaking of the ammophiles, these authors say: ‘In this species, as in every one that we have studied, we have found a most interesting variation among the different individuals, not only in methods, but in character and intellect. While one was beguiled from her hunting by every sorrel blossom she passed, another stuck to her work with indefatigable perseverance. While one stung her caterpillars so carelessly and made her nest in so shiftless a way that her young could survive only through some lucky chance, another devoted herself to these duties not only with conscientious earnestness, but with an apparent craving after artistic perfection that was touching to see.’ The variation in the mental phenomena of animals, including man, is partly innate, and partly the result of environment or education.Animals not only vary in their mental qualities, but they alsoinheritthese variations, just as they do physical properties and peculiarities. Evidence of this is furnished by every new being that comes into the world. Insanity runs in families, and so does genius and criminality. Even the most trifling idiosyncrasies are often transmitted, not only by men, but also by dogs, horses, and other animals. Such qualities of mind as courage, fidelity, good and bad temper, intelligence, timidity, special tastes and aptitudes, are certainly transmitted in all the higher orders of animal life.Animals are alsoselected, are enabled to survive in the struggle for life quite as much through the possession by them of certain mental qualities as on account of their physical characters. Whether the selections are made by nature or by man, they are not determined by the physical facts of size, strength, speed, and the like, more than by cunning, courage, sagacity, skill, industry, devotion, ferocity, tractability, and other mental properties. The fittest survive, and the fittest may be the most timid or analytic as well as the most powerful. No better illustration of this truth can be found than that furnished by man himself. Man is by nature a comparatively feeble animal. He is neither large nor powerful. Yet he has been selected to prosper over all other animals because of his ingenuity, sympathy, and art. The great feeling and civilisation of higher men have been built up by slow accretion due to the operation of the law of survival extending over vast measures of time. Creeds and instincts, governments and impulses, forms of thought and forms of expression, have struggled and survived just as have cells and species. A struggle for existence is constantly going on, as Max Müller has pointed out, even among the words and grammatical forms of every language. The better, shorter, easier forms are constantly gaining the ascendancy, and the longer and more cumbrous expressions grow obsolete.If, therefore, the higher types of mind have not come into existence as have the higher types of structure, through evolution from simpler and more generalised forms, it has not been due to the absence of the factors necessary for bringing about this evolution.5. The presumption created by the existence of the factors of psychic evolution is strengthened by the facts of artificial selection. Weknowmindcanevolve,for it has done so in many cases. The races of domesticated animals, the races whom man has exploited and preyed upon during the past several thousand years, have, many of them, been completely changed in character and intelligence through human selection. Old instincts have been wiped out and new ones implanted. In many instances the psychology has been not only revolutionised, but remade.Take, for instance, the dog. The dog is a reformed bandit. It is a revised wolf or jackal. It has been completely transformed by human selection; indeed, it may be said that the dog in the last ten or fifteen thousand years has made greater advances in sagacity and civilisation than any other animal, scarcely even excepting man. Man has made wonderful strides along purely intellectual lines, but in the improvement of his emotions he has not been so successful. The rapid development of the dog in feeling and intelligence has no doubt been due to the fact that his utility to man has always depended largely on his good sense and fidelity, and man has persistently emphasised these qualities in his selection. Fierceness and distrust—two of the most prominent traits in the psychology of the primitive dog—have been entirely eradicated in the higher races of dogs. There is not anywhere on the face of the earth a more trustful, affectionate, and docile being than this one-time cut-throat. Whether the dog has been derived from the wolf or from some wild canine race now extinct, or from several distinct ancestors, he must have had originally a fierce, distrustful, and barbaric nature, for all of the undomesticated members of the dog family wolves, foxes, jackals, etc.—have natures of this sort.There are about 175 different races of domestic dogs. They represent almost as great a range of development as do the races of men. Some of them are exceedingly primitive, while others are highly intelligent and civilised. The Eskimo dogs are really nothing but wolves that have been trained to the service of man. They look like wolves, and have the wolf psychology. They are not able to bark, like ordinary dogs; they howl like wolves, and their ears stand up straight, like the ears of all wild Canidae. Some of the more advanced of the canine races—like the sheep-dogs, pointers, and St. Bernards—are animals of great sympathy and sensibility. When educated, these dogs are almost human in their impulses and in their powers of discernment. In patience, vigilance, and devotion to duty, they are superior to many men. At a word, or even a look, from its master, the loyal collie will gather the sheep scattered for miles around to the place designated, and do it with such tact and expedition as to command admiration. It has been said that if it were not for this faithful and competent canine the highlands of Scotland would be almost useless for sheep-raising purposes, because of the greater expense that would be entailed if men were employed. One collie will do the work of several men, and will do it better, and the generous-hearted creature pours out its services like water. It requires no compensation except table refuse and a straw bed. In South America sheep-dogs are trained to act as shepherds and assume the whole responsibility of tending the flock. ‘It is a common thing,’ says Darwin, ‘to meet a large flock of sheep guarded by one or two dogs, at a distance of some miles from any house or man.’ When the dogs get hungry, they come home for food, but immediately return to the flock on being fed. ‘It is amusing,’ remarks this writer, ‘to observe, when approaching a flock, how the dog immediately advances barking, while the sheep all close in his rear as around the oldest ram.’ Romanes relates an incident which well illustrates the high character and intelligence of the dog and its wonderful devotion to a trust. ‘It was a Scotch collie. Her master was in the habit of consigning sheep to her charge without supervision. On this particular occasion he remained behind or proceeded by another road. On arriving at home late in the evening, he was astonished to learn that his faithful animal had not made her appearance with the drove. He immediately set out in search of her. But on going out into the streets, there she was coming with the drove, not one missing, and, marvellous to relate, she was carrying a young puppy in her mouth. She had been taken in travail on the hills, and how the poor creature had contrived to manage her drove in her condition is beyond human calculation, for her road lay through sheep all the way. Her master’s heart smote him when he saw what she had suffered and effected. But she was nothing daunted, and after depositing her young one in a place of safety she again set out full speed for the hills, and brought another and another, till she brought the whole litter, one by one; but the last one was dead’.[1a]What a wonderful transformation in canine character! The very beings whose blood the dog once drank with ravenous thirst it now protects with courage and fidelity. And this transformation in character is not due to education simply. It is innate. Young dogs brought from Tierra del Fuego or Australia, where the natives do not keep such domestic animals as sheep, pigs, and poultry, invariably have an incurable propensity for attacking these animals.The feeling of ownership possessed by so many dogs is an entirely new element in canine character, a trait implanted wholly by human selection. Bold and confident on his own premises, the dog immediately becomes weak and apologetic when placed in circumstances in which he feels he has no rights.The pointers and setters have been developed as distinct breeds by human selection during the past 150 or 200 years.What is true of the dog is true also, to a large extent, of the cat, cow, horse, sheep, goat, fowl, and other domestic animals. Serene and peaceful puss is the tranquillised descendant of the wild cat of Egypt, one of the most untamable of all animals. The migratory instinct, so strong in wild water-fowl, is almost absent from our geese and ducks, as is the fighting propensity (prominent in the Indian jungle-bird) from most varieties of the domesticated chicken. There are now as many as a hundred different kinds of domesticated animals, and there is scarcely one of these animals that has not been profoundly changed in character during the period of its domestication. There are much greater changes in some races than in others. Some races have been much longer in captivity than others. And then, too, there is great difference in the degree of plasticity in different races, the races of ancient origin being much more fixed in their psychology than those of more recent beginnings. In some races, too—as in the sheep—the selections made by man have been made primarily with reference to certain physical qualities, and in these cases the mental qualities have been only incidentally affected. In Polynesia, where it is selected for its flavour instead of for its fleetness or intelligence, the dog is said to be a very stupid animal. But in most cases of domestication the changes wrought by selection in the mental make-up of the race have been fully as great as the changes in body, and in some instances much greater. And the process by which these great changes in psychology have been effected is in principle identically the same as that by which mental evolution in general is assumed to have been brought about.History everywhere has come out of the night, out of the deep gloom of the unrecorded. But it has not leaped forth like lightning out of the darkness. It has dawned, night being succeeded by the amorphous shadows of legend and tradition, and these in turn by the attested events of true history. Almost every civilised people can trace back its genealogy to a time when it was represented on the earth by one or more tribes of savage or half-savage ancestors. The Anglo-Saxons go back to the Angles, Saxons, and Jutes, three semi-savage tribes who came to England from the borderlands of the Baltic fourteen or fifteen centuries ago. The French are the descendants of the Gauls, who formed the scattered population of warring and superstitious tribes referred to by Julius Caesar in the opening lines of his ‘Commentaries.’ The blue-eyed Germans came from the Cimbri, the Goths, and the Vandals, those bold, wild hordes who charged out of the north to battle with the power of Rome. And all of the Aryan races—English, German, Italian, Scandinavian, Russian, Roman, Greek, and Persian—trace their ancestry back, by means of common languages and legends, to a time when they were wandering tribes of nomads tenting somewhere on the plains of transcaspian Asia.6. The evolution of mind in the animal world in general is suggested by the fact that mind in man has evolved. The rich, luminous intellect of civilised man, with its art, science, law, literature, government, and morality, has been evolved from the rude, raw, demon-haunted mind of the savage. Evidence of this evolution is furnished by the recorded facts of human history, by the antiquarian collections of our museums, and by a study of existing savages.In all our museums there are collections of the relics of prehistoric peoples. These collections consist of objects upon which men in distant ages of the world have wrought—their weapons, ornaments, utensils, implements, and playthings—which have been saved from the teeth of Time by their durability. The character of the minds which operated on these objects, which produced and used them, may be inferred from the character of the objects, just as the life and surroundings of an ancient animal or plant may be inferred from its fossil. These relics are of stone, bone, bronze, and iron. They are found in almost every region of the earth—all over Europe and its islands, in western and central Asia, in China and Japan, in Malay, Australia, and New Zealand, in the islands of the Pacific, and throughout the length and breadth of America. They antedate human history by thousands of years. They are the ruins of the Stone Age, the Bronze Age, and the Iron Age of mankind. In all of these remains there is evidence of a slow but gradual improvement as we approach the present. There are places on the earth where the evolution of human implements, from the rudest chipped stones to the comparatively finished products of historic peoples, is epitomised in the deposits of a few feet in depth. One of these occurs at Chelles, a suburb of Paris, and was made the subject of a paper by Professor Packard in thePopular Science Monthlyfor May, 1902. Here three distinct layers, containing human remains entirely different in character from each other, appear within a depth of 30 feet from the surface. The lowest bed, a layer of pebbles and sand, and probably preglacial in origin, contains the famous Chellean ‘axes,’ rude almond-shaped implements of chipped flint, and used by these ancient inhabitants by being held in the hand. In this bed are also found the bones of the straight-tusked elephant, cave-bear, big-nosed rhinoceros, and other species now extinct. The next bed is the interglacial, and contains implements entirely different from the one below it, among which are skin-scrapers and lance-points. The animal remains of this bed are also different from those found in the bed below, and include animals like the musk-ox and the reindeer, which were probably driven to this southern clime from more northern regions by the excessive cold of the time. The third bed, which lies just below the surface soils, contains polished stone axes and other remains of human industry cotemporaneous with the Swiss lake-dwellers. From the swamps and loams are sometimes dug up the remains of Gallo-Roman civilisations—Gallic coins, serpentine axes, and bronzes of the time of the Antonines.No one can fully realise the vast advance that has been made by the human mind until he has looked upon a savage—has seen the savage in his native haunts attacking the problems of his daily life, and has tasted of his philosophy and disposition. The savage is the ancestor of all higher men. When we look upon the savage, we look upon the infancy of the human world. All of the laws, languages, sciences, governments, religions, and philosophies of civilised man, or nearly all of them at any rate, are the exfoliated laws, languages, sciences, governments, religions, and philosophies of savages. It is impossible to understand the laws of civilised societies without a knowledge of the laws of savage societies. The same thing is true of government, religion, and philosophy—and of human nature itself. Human nature as exhibited by civilised men and women—I mean men and women with a veneering of civility, not really civilised folks, for there are none of them on the earth—is a perpetual enigma unless it is illumined by retrospection, by a comparative study of human nature, by a study of human nature as seen in more and more primitive men and women. The mind of the savage, as compared with that of civilised man, is exceedingly primitive. The picture drawn by Gilbraith of the North American Sioux is a typical picture of savage life and character. Gilbraith lived among these tribes for several years, and was thoroughly acquainted with them. He says:‘They are bigoted, barbarous, and exceedingly superstitious. They regard most of the vices as virtues. Theft, arson, rape, and murder are regarded by them as the means of distinction. The young Indian is taught from childhood to regard killing as the highest of virtues. In their dances and at their feasts, the warriors recite their deeds of theft, pillage, and slaughter as precious things; and the highest, indeed the only, ambition of the young brave is to secure “the feather,” which is but the record of his having murdered, or participated in the murder of, some human being—whether man, woman, or child, it is immaterial’.[2]‘Conscience,’ says Burton, ‘does not exist in East Africa, and “repentance” simply expresses regret for missed opportunities for crime. Robbery makes an honorable man; and murder, the more atrocious the crime the better, makes the hero’.‘Conscience,’ says Burton, ‘does not exist in East Africa, and “repentance” simply expresses regret for missed opportunities for crime. Robbery makes an honorable man; and murder, the more atrocious the crime the better, makes the hero’.[3]Many things appear natural and self-evident to the savage which seem to us actually revolting. When the Fuegians are hard pressed by want, they kill their old women for food rather than their dogs, saying: ‘Old women no use; dogs kill otters.’ ‘What I’ said a negro to Burton, ‘am I to starve while my sister has children whom she can sell?’Lubbock, in his great work on ‘The Origin of Civilisation,’ cites hundreds of instances of savage rudeness and simplicity which seem almost incredible to one accustomed all his life to types of human character such as are found in Europe and America. For instance, ‘when the natives of the Lower Murray first saw pack-oxen, some of them were frightened and took them for demons with spears on their heads, while others thought they were the wives of the settlers, because they carried the baggage.’ Speaking of the wild men in the interior of Borneo, this writer says: ‘They live absolutely in a state of nature, neither cultivating the ground nor living in huts. They eat neither rice nor salt, and do not associate with each other, but rove about the woods like wild beasts. The sexes meet in the jungle. When the children are old enough to shift for themselves, they usually separate, neither one afterwards thinking of the other. At night they sleep under some large tree whose branches hang low. They fasten the children to the branches in a kind of swing, and build a fire around the tree to protect them from snakes and wild beasts. The poor creatures are looked on and treated by the other Dyaks as wild beasts.’ Lubbock sums up his conclusions on the morality of savages in the following pathetic acknowledgment: ‘I do not remember a single instance in which a savage is recorded as having shown any symptoms of remorse; and almost the only case I can call to mind in which a man belonging to one of the lower races has accounted for an act by saying explicitly that it was right, was when Mr. Hunt asked a young Figian why he had killed his mother’.[4a]A few pages further on, the same author adds, regarding the deplorable state of morality among savages: ‘That there should be races of men so deficient in moral feeling was altogether opposed to the preconceived ideas with which I commenced the study of savage life, and I have arrived at the conviction by slow degrees, and even with reluctance. I have, however, been forced to this conclusion, not only by the direct statements of travellers, but also by the general tenor of their remarks, and especially by the remarkable absence of repentance and remorse among the lowest races of men.’ Among ourselves the words used to distinguish right and wrong are metaphors. Right originally meant ‘straight,’ and wrong meant ‘twisted.’ Language existed, therefore, before morality; for if moral ideas had preceded language, there would have been original words to stand for them. Religion, according to Lubbock, has no moral aspect or influence except among the more advanced races of men. ‘The deities of savages are evil, not good; they may be forced into compliance with the wishes of man; they generally delight in bloody, and often require human, sacrifices; they are mortal, not immortal; they are to be approached by dances rather than by prayers; and often approve what we call vice rather than what we esteem as virtue. In fact, the so-called religion of the lower races of mankind bears somewhat the same relation to religion in its higher forms as astrology does to astronomy or alchemy to chemistry’.[4b]Savages have few general ideas of any kind, as is evidenced by the almost total absence among them of words denoting general ideas. Many savage races cannot comprehend numbers greater than five or six, and are unable to make the simplest mathematical computations without using the fingers. The languages of savages are extremely rude, words being freely pieced out with pantomime. Savages talk with difficulty in the dark, because of their great reliance on gesture in conversation. The rich vocabularies of the languages of Europe and America have grown up step by step with the evolution of European and American mind. Every language is an evolution. The languages of many primitive peoples lack the verb to be entirely, and all nouns are proper nouns. Words are often little more than grunts or clucks, and are without the euphony and articulation found in the languages of the civilised. Darwin says that the language of the Fuegians sounds like a man clearing his throat. Not only every language, but every word, both in its form and meaning, is in process of evolution.Spirit, for instance, originally meant ‘blowing,’understandingmeant ‘getting beneath,’ anddevelopmentthe physical act of ‘unfolding.’ Words are continually drifting from their original meanings under the stress of incessant use, as ships drag their anchors in a gale. Those words that are exposed to common use undergo the most rapid changes, while words sheltered from the rush of human affairs, like harboured ships, hold to their moorings forever.Let, for instance, once meant ‘hinder’; now it means ‘allow.’Bisect, on the other hand, a word of rare and technical use, has remained unaltered in significance for twenty centuries.Even our alphabet has been evolved. The twenty-six symbols composing it have been eroded into the peculiar forms in which they appear at present by the various peoples through whose hands they have come to us. The originals were pictographs such as are still found on the aged monuments of earth’s earliest civilisations. The English got their alphabet from the Romans, who obtained it, along with almost everything else they had, from the Greeks. The Greeks received it from the Phenicians, and the Phenicians from the papyrus writers of Egypt, who in turn procured it from those hieroglyph chiselers who carved their curious literature on the granite tombs of the Nile in the remotest dawn of human history.A, the first letter of our alphabet, is a figure which has been evolved, as the result of long wear and tear, from the picture of an eagle;Bwas originally the picture of a crane;Crepresents a throne;Da hand;Fan asp;Ha sieve;Ka bowl;La lioness;Man owl;Na water-line;Ra mouth;Sa garden;Ta lasso;Xa chairback; andZa duck.The psychology of civilised man, though derived from that of the savage, and hence resembling it fundamentally, is, nevertheless, very different from it, both in character and in what it contains. The mind of the savage is rude, unresourceful, vicious, and childlike, while that of the civilised man or woman may be overflowing with wisdom and benignity. This gulf has not been covered by a stride, but by the slow operation of the same laws of Inheritance, Variation, and Selection by which all progress has been brought about.7. Degeneration is a necessary part of the process of organic evolution. All progress, whether anatomical, intellectual, or social, takes place through selection, and selection means the pining and ultimate passing away of that which is left. In individual evolution it is organs, ideas, and traits of character that are eliminated, and in social evolution it is customs and institutions. One of the reasons given in the preceding chapter for the belief in the evolution of structures is the existence in man and other animals ofvestigial organs, organs which in lower forms of life are useful, but which in higher forms are represented by useless or even injurious remnants. Similar remnants are found in thepsychologyof man and other animals. These vestiges of mind are not so easily recognised as the vestiges of structure, but they are everywhere. We find them in the antiquated instincts of man and the domestic animals, in the silent letters and worn-out words of languages, and in the emaciated remains of abandoned beliefs and institutions.The hunting and fishing instinct of civilised man is a vestigial instinct, normal in the savage, but without either sense or decency among men devoted to industrial pursuits. The savage hunts and fishes because he is hungry, never for pastime; civilised men and women do so because they are too mechanical to assort their impulses. Civilised man is a mongrel, a cross between a barbarian and a god. His psychology is a compound of the jungle and the sky. In their loftier moments, many men are able to obscure the cruder facts of their origin and to put into temporary operation those more splendid processes of mind which characterise their ideals. But even the most civilised are forever haunted by the returning ghosts of departed propensities—propensities which grew up in ages of hate, which are now out-of-date, but which in the trying tedium of daily life come back and usurp the high places in human nature. Revenge, hate, cruelty, pugnacity, selfishness, vanity, and the like, are all more or less vestigial among men who have entered seriously on the life of altruism. Like the vermiform appendix and the human tail, these old obsolete parts of the human mind are destined, in the ripening of the ages, to waste away and disappear through disuse.The practice of the dog of turning round two or three times before lying down is in response to an instinct which was no doubt beneficial to it in its wild life, when it was wont to make its bed in the grasses, but which is now a pure waste of time. Darwin records it as a fact, that he has himself seen a simple-minded dog turn round twenty times before lying down. The sheep-killing mania, which sometimes comes over dogs when three or four of them get together and become actuated by the ‘mob’ spirit, is a vestige of the old instinct of the carnivore which centuries of domestication have not yet quite erased. Goodness, if too prolonged, becomes irksome to dogs for the same reason that it does to men. Dogs have come from savages just as men have, and, while the civilised nature of the dog is more constitutional than that of civilised man, the old deposed instincts mount to the throne once in awhile, and the faithful collie is for the time being a wolf again. The instinct of domestic sheep to imitate their leader in leaping over obstacles is another probable survival of wild life. If a bar or other obstacle be placed where the leader of a flock of sheep is compelled to leap over it, and the obstacle is then removed, the entire band of followers will leap at the same place regardless of the fact that the obstruction is no longer there. No other animals do this. The instinct is probably a survival of wild life, when these animals, pursued by their enemies over chasms and precipices, were compelled to imitate in the flight those in front of them in order to live. Darwin thinks the donkey shows its aboriginal desert nature in its aversion for crossing the smallest stream, and its relish for rolling in the dust. The same aversion for everything aquatic exists also in the camel. Quails kept in captivity, I am told, persist in scratching at the pan when they are feeding, just as they would need to do, and were accustomed to do, among the leaves and grasses of the groves. The restlessness of cage-birds and domestic fowls at migrating time, the mimic dipping and sporting of ducks when confined to a terrestrial habitat, the grave marshalling of geese by the chief gander of the band, the ferocity of cows, ewes, and the females of other domestic animals during the first few days of motherhood, the hunting instinct of dogs kept as shepherds and pets, the squatting of young pigs when suddenly alarmed—all of these are vestigial instincts, functional in the wild state, but now useless and absurd.The silent letters and superannuated words and phrases found everywhere in literature are the vestigial parts of language. Every silent letter was originally sounded, and every obsolete word was at one time used. In the French word,temps, for instance, which means ‘time,’ neither thepnor thesis sounded. But in the Latin wordtempus, from which the French word is derived, all of the letters are sounded.Man has been defined as a creature of habit. As he has done a thing once, or as his ancestors have done a thing, so he does it again. By precept and example he transmits to each new generation the customs, beliefs, and points of view which he has invented. Social changes take place with extreme moderation. The drowsy ages take plenty of time to get anywhere. Civilisation is lazy, deliberate, unimpassioned. It loafs and hesitates. It holds on to the past. Living civilisations always drag behind them a trail of traditions from dead civilisations. Religions and philosophies change, and creeds and governments flow into strange and undreamed-of forms; but their personalities survive, their souls live on, their remnants, transmitted as traditions from generation to generation, defy the meddlings of innovators. Hence in every society there are forms and ceremonies, laws and customs, games and symbols, etc., which have been completely diverted from their original purposes, or which have become so reduced in importance as to be of no use. Spencer has shown that the forms of salutation in vogue among civilised societies are the vestiges of primitive ceremonial used to denote submission. The May Day festivals with which the opening spring is usually hailed are the much-modified survivals of pagan festivals in honour of plant and animal fecundity. Superstition and folklore are vestigial opinions. The gorgeous Easter egg is a survival of a dawn myth older than the Pyramids, and our Christmas dinner is a reminiscence of a cannibal carnival celebrating the turning back of the sun at the winter solstice (Brinton). In the English government, where democracy has in recent centuries made such inroads on the monarchy, there are numerous examples of vestigial institutions—institutions which continue to exist purely because they have existed in the past, but which were functional a few centuries ago. The supreme office itself is one of these. The King represents the petered-out tail-end of a privilege which in the time of the early Stuarts was almost unlimited. Similar vestiges exist in the United States, where the national spirit during the last century and a half has so completely wiped out colonialism. Such are the Town Meetings of Boston and of New Haven. The earliest form of human marriage was marriage by capture. The man stole the woman and carried her away by force. This form of marriage was in the course of evolution succeeded by marriage through purchase. A man anxious to become a husband could do so by paying to the father a stipulated amount of cash or cattle for his daughter. This second form of marriage finally evolved into marriage arranged by direct and peaceful negotiation between the prospective husband and wife. This is the form most commonly employed at the present time among the more advanced societies of men. But in the ceremonies which surround the nuptial event among civilised peoples survive vestiges of many of the facts associated with aboriginal marriages. A marriage in high life is a sort of epitome of the evolution of the institution. The coyness and hesitancy of the woman in accepting the offers of her proposed spouse are the lineal descendants of the original reluctance of her savage sisters. The wedding-ring is the old token accepted by the woman when she gave her pledge of bondage. The coming of the groom with his aids to the marriage is a figurative marauding expedition. The honeymoon is the abduction. And the charivari and missile-throwing indulged in by friends and relatives on the departure of the wedded twain is a good-humoured counterfeit of the armed protest made by relatives of old when a bride-snatcher came among them.[5]The vestiges found everywhere in the mental and social phenomena of man and other animals have arisen as necessary facts in the process of mental evolution.They are the vermiform appendices of the mind.8. One of the strongest reasons for a belief in the physical evolution of animal species is that furnished by individual evolution. Each individual animal recapitulates in a wonderful manner the phylogenesis of its species. Now, it is extremely significant that a similar parallel exists in the case of mental evolution. Each individual mind ascends through a series of mental faculties which epitomises in a remarkable manner the psychogenesis of the animal kingdom.The human child is not born with a full-grown mind any more than with a full-grown body. It grows. It exfoliates. It ripens with the years. It begins in infancy at the zero-point, and in manhood or womanhood may blaze with genius and philanthropy.But the mind of the child not only unfolds: it unfolds in a certain order, the more complex parts and the more civilised emotions invariably appearing last. The initial powers of the newborn babe are those of sensation and perception. The babe cannot think. It has no feeling of fear, no affection, no sympathy, and no shame. It can see, and hear, and taste, and feel pain and satisfaction—and these are about all. Even these are vague and confused. In a week the perceptions are more sharp and vivid, more distinct and orderly. Memory arises. Memory is the power of reproducing past impressions. At three weeks the emotions begin to sprout. The first to make their appearance are fear and surprise. When the babe is seven weeks old the social affections show themselves, and the simplest acts of association are performed. At the age of twelve weeks jealousy and anger may be expected, together with simple exhibitions of association by similarity. At fourteen weeks affection and reason dawn. Sympathy germinates at about the age of five months; pride and resentment germinate at eight months; grief, hate, and benevolence at ten months; and shame and remorse at fifteen months.Now, the remarkable thing about this is that this is the order, or very much like the order, in which mind in the animal kingdom as a whole has apparently evolved. The lower orders of animal life have none of the higher emotions and none of the more complicated processes of mind. There is no shame in the reptile, no dissimulation in the fish, no sympathy in the mollusk, and no memory in the sponge. Memory dawns in the echinoderms, or somewhere near the radiate stage of development, and fear and surprise in the worms. Pugnacity makes its appearance in the insects, imagination in the spiders, and jealousy in the fishes. Pride, emulation, and resentment originate in the birds: grief and hate in the carnivora; shame and remorse among dogs and monkeys; and superstition in the savage.[1b]It is also an important fact bearing on the general problem of evolution, that the civilised child, from about the age of one on, is a sort of synopsis, rude but unmistakable, of the historic evolution of the human race. The child is a savage. It has the emotions of the savage, the savage’s conceptions of the world, and the desires, pastimes, and ambitions of the savage. It hates work, and takes delight in hunting, fishing, fighting, and loafing, like other savages. The hero of the child is the bully, just as the demigod of primitive man is a blood-letting Caesar or Achilles. The children of the civilised are savages—some more so than others—and if they ever become civilised—some do, and some do not—they do so through a process of rectification and selection similar to that through which the Aryan races have passed during the ages of human history.There is a similar evolution in the young of other animals, especially of the higher animals. Each individual begins in a perfectly mindless form, and grows mentally as it develops physically. The young puppy has a very different thinking and feeling apparatus from the grown-up mastiff. It is controlled almost exclusively by sense and instinct. It is devoid of common-sense, and divides its time impartially between play and sleep. It is easily frightened, and cries at every little thing. It has the rollicking, awkward, irresponsible personality of a boy of six. About the same thing is true of kittens, colts, calves, bear cubs, the whelps of wolves, and other young quadrupeds. A kitten will chase shadows, try to catch flies crawling on the other side of a windowpane, sit and watch in wonder the moving objects about it, and do many other things which it never thinks of doing when it has grown to be a wise and sophisticated puss trained in the ways of the world about it. Doghood, cathood, and horsehood, like manhood and womanhood, are the ripened products of long processes of growth and exfoliation.The parallel is, of course, imperfect. There are many abbreviations, many breaks and ambiguities, in the summary presented by the individual mind of the evolution of the race. And, in the present state of psychogeny, only the barest outline can be traced.But enough is known to render the fact unquestionable.9. If human mind has been evolved, it is logical to expect to find in other animals, especially in those more closely resembling ourselves in structure, mind elements similar to those we find in ourselves.[6]And this is precisely what we do find. The same great trunk impulses that animate men animate also those more rudimentary but not less real individuals below and around men. The great primary facts of sex, of self-preservation, of pleasure and pain, of life and death, of egoism and altruism, of motherhood, of alimentation, etc.—all of these are found everywhere, down almost to the very threshold of organic life. And they are the antecedents of the same great tendencies as those that control the lives of men. It is often supposed by the superficial that the facts of sex and alimentation, which are so prominent in other animals, have been relegated to a very subordinate place in the nature of man. But nothing could be much farther from the truth. It has been said that there are only two things that will induce the typical African or Australian to undergo prolonged labour—hunger and the sex appetite. It is probable that men—not only primitive men, but the most evolved races, including even poets and philosophers—will do more desperate and idiotic things and undergo more trying experiences when actuated by the sex impulse than from the effects of any other impulse in human nature. This impulse is especially overmastering in races like the Italian and Spanish, and has been mentioned by ethnologists as a probable factor in the deterioration of these races. The sentiments of love, marital affection, and family life control mankind more completely than any other motives. And next to these comes hunger. Let anyone who imagines that only the non-human creatures are carnal observe with what uniformity almost every function in both savage and civilised life gravitates toward eating and drinking. If it is a picnic, a convention, a national holiday, a Christmas celebration, a meeting of a fraternal society, a thanksgiving ceremony, or what not, eating is one of the main things, and the one exercise into which four-fifths of those present probably enter with the greatest enthusiasm.The human soul is the blossom, not the beginning, of psychic evolution. Mother-love compassionated infancy long before a babe came from the stricken loins of woman. The inhabitants of the earth had been seeking pleasure and seeking to avoid pain, and seeking ever with the same sad futility, long before man with his retinue of puny philosophies strutted upon the scene. Hate poisoned the cisterns of the sea and dropped its pollutions through the steaming spaces ages before there was malice among men. Altruism is older than the mountains, and selfishness hardened the living heart before the continents were lifted. There was wonder in the woods and in the wild heart of the fastnesses before there were waitings in synagogues and genuflections about altar piles. The frogs, crickets, and birds had been singing love a thousand generations and more when the first amoroso knelt in dulcet descant to a beribboned Venus. Human nature is not an article of divine manufacture, any more than is the human form. It came out of the breast of the bird, out of the soul of the quadruped. The human heart does not draw back from the mysterious dissolutions of death more earnestly than does the hare that flees before resounding packs or the wild-fowl that reddens the reeds with its flounderings. Bowerbirds build their nest-side resorts, decorate them with gay feathers, and surround them with grounds ornamented with bright stones and shells, for identically the same reason as human beings design drawing-rooms, hang them with tapestries, and surround them with ornamented lawns. The scarlet waistcoat of the robin and the flaming dresses of tanagers and humming-birds, which seem, as they flash through the forest aisles, like shafts of cardinal-fire, serve the same vanities and minister to the same instincts as the plumage of the dandy and the tints and gewgaws of gorgeous dames. Art is largely a manifestation of sex, and it is about as old and about as persistent as this venerable impulse. How did Darwin’s dog know his master on his master’s return from a five-years’ trip around the world? Just as the boy remembers where the strawberries grow and the philosopher recalls his facts—by that power of the brain to retain and to reproduce past impressions. Why does the thinker search his soul for new theories and the spaces for new stars? For the same reason that the child asks questions and the monkey picks to pieces its toys. What is reason? A habit of wise men—an expedient of ants—a mania the fools of all ages are free from. All of the activities of men, however imposing or peculiar, are but elaborations in one way or another of the humble doings of the animalcule, whose home is a water-drop and whose existence can be discovered by human senses only by the aid of instruments.10. Mind has evolved because the universe has evolved. Whether mind is a part of the universe, or all of it, or only an attribute of it, it is, in any case, inextricably mixed up with it. And, since the universe as a whole has evolved, it is improbable that any part of it or anything pertaining to it has remained impassive to the general tendency. There are no solids. Nothing stands. The whole universe is in a state of fluidity. Even the ‘eternal hills,’ the ‘unchanging continents,’ and the ‘everlasting stars,’ are flowing, flowing ever, slowly but ceaselessly, from form to form. So is mind. Indeed, if there is anywhere in the folds of creation a being such as the one whom man has long accused of having brought the universe into existence, we may rest assured that even he is not sitting passively apart from the enormous enterprise which he has himself inaugurated.The evidence is conclusive. The evolution of mind is supported by a series of facts not less incontrovertible and convincing than that by which physical evolution is established. The data of mental evolution are not quite so definite and plentiful as those of physical evolution. But this is due to the greater intangibility of mental phenomena and to the backward condition of the psychological sciences, especially of comparative psychology. Mental phenomena are always more difficult to deal with than material phenomena, and hence are always more tardily attended to in the application of any theory. But taking everything into account, including the close connection between physical and psychical phenomena, it may be asserted that it is not more certain that the physical structure of man has been derived from sub-human forms of life than it is that the human mind has also been similarly derived.Man is the adult of long evolution. The human soul has ancestors and consanguinities just as the body has. It is just as reasonable to suppose that the human physiology, with its definitely elaborated tissues, organs, and systems, is unrelated to the physiology of vertebrates in general, and through vertebrate physiology to the physiology of invertebrates, as to suppose that the states and impulses constituting human nature and consciousness began to exist in the anthropic type of anatomy and are unrelated to the states and impulses of vertebrate consciousness in general, and through vertebrate consciousness to those remoter types of sentiency lying away at the threshold of organic life. Human psychology is a part of universal psychology. It has been evolved. It has been evolved according to the same laws of heredity and adaptation as have physiological structures. And it is just as impossible to understand human nature and psychology unaided by those wider prospects of universal psychology as it is to understand the facts of human physiology unaided by analogous universalisations.1a.1b.Romanes:Mental Evolution in Animals; New York, 1898.2.Gilbraith:Ethnological Journal, 1869, p. 304.3.Burton:First Footsteps in East Africa; London, 1856.4a.4b.Lubbock:Origin of Civilisation; New York, 1898.5.Demoor:Evolution by Atrophy; New York, 1899.6.This topic is more fully presented in the chapter “The elements of the human and non-human mind compared.”III. The Common-sense View.But it is not necessary to be learned in Darwinian science in order to know that non-human beings have souls. Just the ordinary observation of them in their daily lives about us—in their comings and goings and doings—is sufficient to convince any person of discernment that they are beings with joys and sorrows, desires and capabilities, similar to our own. No human being with a conscientious desire to learn the truth can associate intimately day after day with these people—associate with them as he himself would desire to be associated with in order to be interpreted, without presumption or reserve, in a kind, honest, straightforward, magnanimous manner; make them his friends and really enter into their inmost lives—without realising that they are almost unknown by human beings, that they are constantly and criminally misunderstood, and that they are in reality beings actuated by substantially the same impulses and terrorised by approximately the same experiences as we ourselves. They eat and sleep, seek pleasure and try to avoid pain, cling valorously to life, experience health and disease, get seasick, suffer hunger and thirst, co-operate with each other, build homes, reproduce themselves, love and provide for their children, feeding, defending, and educating them, contend against enemies, contract habits, remember and forget, learn from experience, have friends and favourites and pastimes, appreciate kindness, commit crimes, dream dreams, cry out in distress, are affected by alcohol, opium, strychnine, and other drugs, see, hear, smell, taste, and feel, are industrious, provident and cleanly, have languages, risk their lives for others, manifest ingenuity, individuality, fidelity, affection, gratitude, heroism, sorrow, sexuality, self-control, fear, love, hate, pride, suspicion, jealousy, joy, reason, resentment, selfishness, curiosity, memory, imagination, remorse—all of these things, and scores of others, the same as human beings do.The anthropoid races have the same emotions and the same ways of expressing those emotions as human beings have. They laugh in joy, whine in distress, shed tears, pout and apologise, and get angry when they are laughed at. They protrude their lips when sulky or pouting, stare with wide open eyes in astonishment, and look downcast when melancholy or insulted. When they laugh, they draw back the corners of their mouth and expose their teeth, their eyes sparkle, their lower eyelids wrinkle, and they utter chuckling sounds, just as human beings do.[1]They have strong sympathy for their sick and wounded, and manifest toward their friends, and especially toward the members of their own family, a devotion scarcely equalled among the lowest races of mankind. They use rude tools, such as clubs and sticks, and resort to cunning and deliberation to accomplish their ends. The orang, when pursued, will throw sticks at his pursuers, and when wounded, and the wound does not prove instantly fatal, will sometimes press his hand upon the wound or apply grass and leaves to stop the flow of blood. The children of anthropoids wrestle with each other, and chase and throw each other, just as do the juveniles of human households. The gorilla, chimpanzee, and orang all build for themselves lodges made of broken boughs and leaves in which to sleep at night. These lodges, rude though they are, are not inferior to the habitations of many primitive men. The Puris, who live naked in the depths of the Brazilian forests, do not even have huts to live in, only screens made by setting up huge palm-leaves against a cross-pole.[2]Some of the African tribes are said to live largely in caves and the crevices of rocks. This is the case with many primitive men. According to a writer in theJournalof the Anthropological Institute of Great Britain and Ireland (January, 1902), ‘common forms of dwelling among the wild tribes of the Malay Peninsula are rock-shelters (sometimes caves, but more commonly natural recesses under overhanging ledges) and leaf-shelters, which are sometimes formed on the ground and sometimes in the branches of trees. The simplest form of these leaf-shelters consists of a single palm-leaf planted in the ground to afford the wanderer some slight shelter for the night.’When they sleep, the anthropoids sometimes lie stretched out, man-like, on their backs, and sometimes they lie on their side with their hand under their head for a pillow. The orang retires about five or six o’clock in the evening, and does not rise until the morning sun has dissipated the mists of the forest. The gorilla and chimpanzee seem to mate for life. The former lives, as a rule, in single families, each family consisting of a male and a female and their children. During the day this primitive family roams through the forests of equatorial Africa in search of food. They live on fruits and nuts and the tender shoots and leaves of plants. They are especially fond of sugar-cane, which they eat in small-boy fashion by chewing and discarding the juiceless pulp. Among the foods of the gorilla is a walnut-like nut which it cracks with stones. As evening comes on, the head of the family selects a sleeping-place for the night. This is usually some low tree with a dense growth at the top, and protected as much as possible by higher trees from the chilly night wind. Here, on a bed of broken branches and leaves, the mother and little ones go to sleep, while the father devotedly crouches at the foot of the tree, with his back against the trunk to guard his family from leopards and other nocturnal cut-throats who eat apes.[3a]When the weather is stormy, they cover themselves with broad pandanus leaves to keep off the rain. Koppenfels relates an incident of a gorilla family which makes one think of things he sometimes sees among men. The family consisted of the parents and two children. It was meal-time. The head of the family reposed majestically on the ground, while the wife and children hustled for fruits for him in a near-by tree. If they were not sufficiently nimble about it, or if they were so wanton as to take a bite themselves, the paterfamilias growled and gave them a cuff on the head.[3b]Notwithstanding the sensational tales of the ferocity of this being, the gorilla never attacks anyone at any time unless he is molested.[3c]He much prefers to attend to his own business. But if he is not allowed to do so, if he is attacked, he is as fearless as a machine. He approaches his antagonist walking upright and beating his breast with his fists. He presents one of the most terrifying of all spectacles, as, with gleaming eyes, hair erect, and resounding yells, he bears down on the object of his resentment. The natives fear the gorilla more than they fear any other animal.The chimpanzee in his native wilds lives in small tribes consisting of a few families each. Like the gorilla, it passes the most of its time on the ground, going among the trees only for food or sleep. It builds a sleeping-place at night in the trees, as in the case of the gorilla. Brehm, who brought up a number of chimpanzees in his own home as comrades and playmates of his children, and who studied them and associated with them for years, says: ‘The chimpanzee is not only one of the cleverest of all creatures, but a being capable of deliberation and judgment. Everything he does is done consciously and deliberately. He looks upon all other animals, except man, as very inferior to himself. He treats children entirely different from grown-up people. The latter he respects; the former he looks upon as comrades and equals. He is not merely inquisitive: he is greedy for knowledge. He can draw conclusions, can reason from one thing to another, and apply the results of experience to new circumstances. He is cunning, even wily, has flashes of humour, indulges in practical jokes, manifests moods, and is entertained in one company and bored in another. He is self-willed but not stubborn, good-natured but not wanting in independence. He expresses his emotions like a human being. In sickness he behaves like one in despair, distorts his face, groans, stamps, and tears his hair. He learns very easily whatever is taught him, as, for instance, to sit upright at table, to eat with knife and fork and spoon, to drink from a glass or cup, to stir the sugar in his tea, to use a napkin, to wear clothes, to sleep in a bed, and so on. Exceedingly appreciative of every caress, he is equally sensitive to blame and unkindness. He is capable of deep gratitude, and he expresses it by shaking hands or kissing without being asked to do so. He behaves toward infants with touching tenderness. The behaviour of a sick and suffering chimpanzee is most pathetic. Begging piteously, almost humanly, he looks into his master’s face, receives every attempt to help him with warm thanks, and soon looks upon his physician as a benefactor, holding out his arm to him, stretching out his tongue whenever told, and even doing so of his own accord after a few visits from his physician. He swallows medicines readily, and even submits to surgical operations—in short, behaves very like a human patient in similar circumstances. As his end approaches, he becomes more gentle, and the nobler traits of his character stand out prominently’.[4a]The New York Herald, in its issue of July 2, 1901, contained an account of the death of Charlemagne, a chimpanzee who died a short time before at Grenoble, France. This anthropoid at the time of his death was the most popular inhabitant of the town. His popularity was due to his good-nature and intelligence, and especially to the fact that a few years before his death he had saved a child from drowning in a well. The ape saw the child fall, and without a moment’s hesitation climbed down the rope used for the buckets, seized the child, and climbed out again by the same rope by which he had descended. The people of the town thought so much of him that they followed his remains to the grave, and the municipal council voted to erect a bronze statue to his memory.A heartless hunter—maybe one of those assassins who fill the wilds with widows and orphans in the name of Science—tells of the murder of a mother chimpanzee and her baby in Africa. The mother was high up in a tree with her little one in her arms. She watched intently, and with signs of the greatest anxiety, the hunter as he moved about beneath, and when he took aim at her the poor doomed thing motioned to him with her hand precisely in the manner of a human being, to have him desist and go away.According to Emin Pasha, who was for a number of years Governor of an Egyptian province on the Upper Nile, and whom Stanley made his last expedition to ‘rescue,’ chimpanzees sometimes make use of fire. He told Stanley that, when a tribe of chimpanzees who resided in a forest near his camp came at night to get fruit from the orchards, they always came bearing torches to light them on their way. ‘If I had not seen it with my own eyes,’ he declares, ‘I never could have believed that these beings have the power of making fire’.[5]This same authority relates that on one occasion a band of chimpanzees descended upon his camp and carried off a drum. The marauders went away in great glee, beating the drum as they retreated. He says he heard them several times after that, at night, beating their drum, in the forest.
The Conflict of Science and TraditionEvidences of Psychical EvolutionThe Common-sense ViewThe Elements of Human and Non-human Mind ComparedConclusion
‘I saw, deep in the eyes of the animals, the human soul look out upon me.’‘I saw where it was born down deep under feathers and fur, or condemned for awhile to roam four-footed among the brambles. I caught the clinging mute glance of the prisoner, and swore that I would be faithful.’‘Thee, my brother and sister, I see and mistake not. Do not be afraid. Dwelling thus and thus for awhile, fulfilling thy appointed time—thou too shalt come to thyself at last.’‘Thy half-warm horns and long tongue lapping round my wrist do not conceal thy humanity any more than the learned talk of the pedant conceals his—for all thou art dumb we have words and plenty between us.’— Edward Carpenter.
‘I saw, deep in the eyes of the animals, the human soul look out upon me.’‘I saw where it was born down deep under feathers and fur, or condemned for awhile to roam four-footed among the brambles. I caught the clinging mute glance of the prisoner, and swore that I would be faithful.’‘Thee, my brother and sister, I see and mistake not. Do not be afraid. Dwelling thus and thus for awhile, fulfilling thy appointed time—thou too shalt come to thyself at last.’‘Thy half-warm horns and long tongue lapping round my wrist do not conceal thy humanity any more than the learned talk of the pedant conceals his—for all thou art dumb we have words and plenty between us.’
— Edward Carpenter.
The doctrine that on mankind’s account all other beings came into existence, and that non-human beings are mere hunks of matter devoid of all psychic qualities found in man, is a doctrine about as sagacious as the old geocentric theory of the universe. Conceit is a distinctly human emotion. No other animal has it. But it has been lavished upon man with a generosity sufficient to compensate for its total absence from the rest of the universe. Man has always overestimated himself. In whatever age or province of the world you look down on the human imagination, you find it industriously digging disparities and establishing gulfs. Man, according to himself, has had great difficulty many times in the history of the world in escaping the divine. According to the facts, he has only in recent biological times and after great labour and uncertainty abandoned his tail and his all-fours. According to himself, man was made ‘in the image of his maker,’ and has been endowed with powers and properties peculiarly his own. According to the facts, he has come into the world in a manner identical with that of all other animals, and has been endowed with like nature and destiny. Man has never manifested a warmer or more indelicate enthusiasm than the enthusiasm with which he has appreciated himself. And with the same ardour with which he has praised himself he has maligned and misrepresented others. Man has set himself up as the supreme judge and executive of the world, and he has not hesitated to award to himself the lion’s share of everything. He has ransacked his fancy for adjectives with which to praise himself, and driven his inventive faculties to the verge of distraction in search of justification for his crimes upon those around him. Every individual bent on deeds of darkness first seeks in his own mind justification for his purposed sins. And it is a caustic comment on the character of human conviction that no enthusiastic criminal—from the marauder of continents to the kitchen pilferer—ever yet sought unsuccessfully at the court of his conscience for a sinful permit. It was an easy matter, therefore, for man—aided as he was by such an experienced imagination—to convince himself that all other animals were made for him, that they were made without feeling or intelligence, and that hence he was justified in using in any way he chose the conveniences so generously provided by an eccentric providence. But Darwin has lived. Beings have come into the world, we now know, through the operation of natural law. Man is not different from the rest. The story of Eden is a fabrication, bequeathed to us by our well-meaning but dimly-lighted ancestors. There has been no more miracle in the origin of the human species than in the origin of any other species. And there is no more miracle in the origin of a species than there is in the birth of a molecule or in the breaking of a tired wave on the beach. Man was not made in the image of the hypothetical creator of heaven and earth, but in the image of the ape. Man is not a fallen god, but a promoted reptile. The beings around him are not conveniences, but cousins. Instead of stretching away to the stars, man’s pedigree slinks down into the sea. Horrible revelation! Frightful antithesis! Instead of celestial genesis and a ‘fall’—long and doleful promotion. Instead of elysian gardens and romance—the slime. Instead of a god with royal nostrils miraculously animating an immortal duplicate—a little lounging cellule, too small to be seen and too senseless to distinguish between midnight and noon. But the situation is not half so horrible as it looks to be to those who see only the skin of things. Is it not better, after all, to be the honourable outcome of a straightforward evolution than the offspring of flunky-loving celestials? Are the illustrious children of the ape less glorious than the sycophants of irrational theological systems? Darwin dealt in his quiet way some malicious blows to human conceit, but he also bequeathed to a misguided world the elements of its ultimate redemption.
The supposed psychical gulf between human and non-human beings has no more existence, outside the flamboyant imagination of man, than has the once-supposed physical gulf. It is pure fiction. The supposition is a relic of the rapidly dwindling vanity of anthropocentricism, and is perpetuated from age to age by human selfishness and conceit. It has no foundation either in science or in common-sense. Man strives to lessen his guilt by the laudation of himself and the disparagement and degradation of his victims. Like the ostrich, who, pursued by death, improvises an imaginary escape by plunging its head into the desert, so man, pursued by the vengeful correctives of his own conscience, fabricates a fictitious innocence by the calumniation of those upon whom he battens. But such excuses cannot much longer hold out against the rising consciousness of kinship. Psychology, like all other sciences, is rapidly ceasing to attend exclusively to human phenomena. It is lifting up its eyes and looking about; it is preparing to become comparative. It has come to realise that the mind of man is but a single shoot of a something which ramifies the entire animal world, and that in order to understand its subject it is necessary for it to familiarise itself with the whole field of phenomenon. The soul of man did not commence to be in the savage. It commenced to be in the worm, whose life man grinds out with his heel, and in the bivalve that flounders in his broth. The roots of consciousness are in the sea. Side by side with physical evolution has gone on psychical evolution; side by side with the evolution of organs and tissues has gone on the evolution of intellect, sensibility, and will. Human nature and human mind are no moresui generisthan are human anatomy and physiology. The same considerations that prove that man’s material organism is the cumulative result of long evolution proclaim that human mind, the immaterial concomitant of the material organism, is also the cumulative result of long evolution.
We might just as well recognise facts first as last, for they will have to be recognised some time. Truths are not put down by inhospitality—they are simply put off. The universe has a policy, a program. We may close our eyes to the facts around us, hoping in this way to compel them to pass away or be forgotten. But they do not pass away, nor will they be forgotten. They simply become invisible. They will live on and present themselves to other minds or ages or climes more hospitable or honest than our own. The only proper attitude of mind to assume toward the various doctrines existing among men is the attitude of perfect willingness to believeanything—anything that appeals to us as being reasonable and right. The great majority of men, however, are intellectual solids—unable to move and unwilling to think. They have certain beliefsto which they are determined to hold on, and everything that does not fit in with these beliefs is rejected as a matter of course.
That mind has evolved, and that there is a psychical kinship, an actual consanguinity of feelings and ideas, among all the forms of animal life is proved incontestably by the following facts:
1. The evolution of mind is implied by the fact of the evolution of structures. ‘I hold,’ says Romanes, in the introduction to his great work on ‘Mental Evolution,’ ‘that, if the doctrine of organic evolution is accepted, it carries with it, as a necessary corollary, the doctrine of mental evolution.’ It makes no difference what theory we adopt regarding the essential natures of the physical and the psychical—whether we agree with the materialist that mind is an attribute of matter, with the idealist that matter is a creation of mind, with the monist that mind and body are only different aspects of the same central entity, or with the dualist that body and soul are two distinct but temporarily dependent existences—we must in any case recognise the fact, which is perceived by all, that there is an ever-faithful parallel between the neural and psychical phenomena of every organism. And if the elements which enter into and make up the physical structure of man have been derived from, and determined by, preceding forms of life, the elements which enter into and make up the psychical counterpart of the physical have also, without any doubt, been inherited from, and determined by, ancestral life forms.
2. Closely allied to the foregoing reason for a belief in the evolution of mind is that derived from a comparative survey of the nervous system in man and other animals. In man, mind is closely associated with a certain tissue or system of tissues—nerve tissue or the nervous system. That mind is correlated with nerve structure, and that mental anatomy may be learned from a study of the anatomy of the nervous system, especially of the brain, is the basic postulate of the science of physiological psychology. Now, nerve cells exist in all animals above the sponge, and a comparatively well-developed nervous system is found even among many of the invertebrates, as the higher worms, crustaceans, insects, and mollusks. The nervous system of invertebrates, though composed of the same kind of tissue, is constructed according to a somewhat different plan of architecture from that of the vertebrates. But in all of the great family of backboned animals the nervous system is built on the same general plan as in man, with a cerebro-spinal trunk extending from the head along the back and motory and sensory nerves ramifying to all parts of the body. There is also a sympathetic nervous system in all animals down as far as the insects. The brain, which is the most important part of the nervous system, and which has been called the ‘organ of consciousness,’ presents throughout the animal kingdom, from its beginning in the worms to man, a graduated series of increasing complication proceeding out of the same fundamental type. This is especially true of the vertebrates. Fishes, amphibians, reptiles, birds, and mammals, all have in their brains the same primary parts, the same five fundamental divisions, as are found in the brain of man. Hence, whatever may be thought about the mental states of invertebrates, we have the right, in the case of the vertebrate orders of life, to infer, from the general similarity of their nervous system to our own, that they have a corresponding similarity to ourselves in mental constitution and experience.
3. The evolution of mind is suggested by the existence in the animal world of all grades of intelligence, from almost mindless forms to forms even exceeding in some respects the mental attainments of men. The jelly-fish and the philosopher are not mental aliens. They are linked to each other by a continuous gradation of intermediate intelligences. The existence of these grades of mental development suggest psychical evolution and kinship, just as the existence of like grades of structural development suggest physical evolution.
4. In the mental life of animals the same factors of evolution exist as those by means of which organic structures have been brought into existence, and it is reasonable to suppose that the operation of these factors have produced in the mental world results analogous to those produced by the operation of the same factors among organic structures.
Men and other animalsvaryin their natures and mental faculties quite as much as they do in colour, size, and shape. It is commonly supposed that the mental and temperamental variety existing among individual men does not exist among individual birds, quadrupeds, insects, etc. But a little observation or reflection ought to be enough to convince anyone that such a supposition belongs to that batch of pre-Darwinian mistakes presented to us by an over-generous past. We arenot acquaintedwith the inhabitants of our fields and barn-yards. We are almost as ignorant of the mental life and personality of these door-yard neighbours and friends of ours as we would be if they were the inhabitants of another continent. That is why our obtuse minds lump them together so indiscriminately—we do not know anything about them. We never take the trouble, or think it worth while, to get acquainted with them, much less to study and know them. We have grown up in the falsehood that they are altogether different from what we are, and that it is really not worth while to bother our gigantic heads about them, except to use them when it comes handy, or kick them to one side, or execute them, when they get in the way. Everybody else looks at the matter in about the same way, so we just let it go at that.
There is a sameness about foreigners and other classes ofhumanbeings with whom we are but slightly, or not at all, acquainted, until we come to know them and can discriminate one from another. I remember once asking my sister, if her baby, which looked to me like all other babies I had ever seen, were mixed up with a lot of other babies of about the same age, whether she could pick hers out from all the rest, and she gave me an unmistakable affirmative by answering, ‘What a foolish question!’
There is less variety among the individuals of non-human races than among individual men, just as there is less variety among individual savages than among the members of a civilised community. But there is mental diversity among all beings, and we only need to whittle our observation a little to recognise the fact. You never hear the keeper of a menagerie or any intelligent associate of dogs, horses, birds, or insects say there is no individuality among these animals. Brehm, the great German naturalist, assures us that each individual monkey of all those he kept tame in Africa had its own peculiar temper and disposition. And this is no more than what everyone who knows anything about it knows to be true of dogs, horses, cats, cattle, birds, and even fishes and insects. Any intelligent dog-fancier or pigeon-fancier can tell you the personal peculiarities of every one of the fifty or a hundred dogs or pigeons in his charge. He has watched and studied them since they came into existence, and through this continuous association he has come toknowthem. He simply makes discriminations that are not made by the casual or superficial observer. The Laplander knows and names each reindeer in his herd, though to a stranger they are all as much alike as the multitudes on an ant-hill. The Peckhams of Milwaukee, those indefatigable investigators of spiders and insects, are constantly telling us of the wonderful individuality possessed by these lowly lessees of our fields and gardens. In their work on ‘The Habits and Instincts of the Solitary Wasps,’ speaking of the ammophiles, these authors say: ‘In this species, as in every one that we have studied, we have found a most interesting variation among the different individuals, not only in methods, but in character and intellect. While one was beguiled from her hunting by every sorrel blossom she passed, another stuck to her work with indefatigable perseverance. While one stung her caterpillars so carelessly and made her nest in so shiftless a way that her young could survive only through some lucky chance, another devoted herself to these duties not only with conscientious earnestness, but with an apparent craving after artistic perfection that was touching to see.’ The variation in the mental phenomena of animals, including man, is partly innate, and partly the result of environment or education.
Animals not only vary in their mental qualities, but they alsoinheritthese variations, just as they do physical properties and peculiarities. Evidence of this is furnished by every new being that comes into the world. Insanity runs in families, and so does genius and criminality. Even the most trifling idiosyncrasies are often transmitted, not only by men, but also by dogs, horses, and other animals. Such qualities of mind as courage, fidelity, good and bad temper, intelligence, timidity, special tastes and aptitudes, are certainly transmitted in all the higher orders of animal life.
Animals are alsoselected, are enabled to survive in the struggle for life quite as much through the possession by them of certain mental qualities as on account of their physical characters. Whether the selections are made by nature or by man, they are not determined by the physical facts of size, strength, speed, and the like, more than by cunning, courage, sagacity, skill, industry, devotion, ferocity, tractability, and other mental properties. The fittest survive, and the fittest may be the most timid or analytic as well as the most powerful. No better illustration of this truth can be found than that furnished by man himself. Man is by nature a comparatively feeble animal. He is neither large nor powerful. Yet he has been selected to prosper over all other animals because of his ingenuity, sympathy, and art. The great feeling and civilisation of higher men have been built up by slow accretion due to the operation of the law of survival extending over vast measures of time. Creeds and instincts, governments and impulses, forms of thought and forms of expression, have struggled and survived just as have cells and species. A struggle for existence is constantly going on, as Max Müller has pointed out, even among the words and grammatical forms of every language. The better, shorter, easier forms are constantly gaining the ascendancy, and the longer and more cumbrous expressions grow obsolete.
If, therefore, the higher types of mind have not come into existence as have the higher types of structure, through evolution from simpler and more generalised forms, it has not been due to the absence of the factors necessary for bringing about this evolution.
5. The presumption created by the existence of the factors of psychic evolution is strengthened by the facts of artificial selection. Weknowmindcanevolve,for it has done so in many cases. The races of domesticated animals, the races whom man has exploited and preyed upon during the past several thousand years, have, many of them, been completely changed in character and intelligence through human selection. Old instincts have been wiped out and new ones implanted. In many instances the psychology has been not only revolutionised, but remade.
Take, for instance, the dog. The dog is a reformed bandit. It is a revised wolf or jackal. It has been completely transformed by human selection; indeed, it may be said that the dog in the last ten or fifteen thousand years has made greater advances in sagacity and civilisation than any other animal, scarcely even excepting man. Man has made wonderful strides along purely intellectual lines, but in the improvement of his emotions he has not been so successful. The rapid development of the dog in feeling and intelligence has no doubt been due to the fact that his utility to man has always depended largely on his good sense and fidelity, and man has persistently emphasised these qualities in his selection. Fierceness and distrust—two of the most prominent traits in the psychology of the primitive dog—have been entirely eradicated in the higher races of dogs. There is not anywhere on the face of the earth a more trustful, affectionate, and docile being than this one-time cut-throat. Whether the dog has been derived from the wolf or from some wild canine race now extinct, or from several distinct ancestors, he must have had originally a fierce, distrustful, and barbaric nature, for all of the undomesticated members of the dog family wolves, foxes, jackals, etc.—have natures of this sort.
There are about 175 different races of domestic dogs. They represent almost as great a range of development as do the races of men. Some of them are exceedingly primitive, while others are highly intelligent and civilised. The Eskimo dogs are really nothing but wolves that have been trained to the service of man. They look like wolves, and have the wolf psychology. They are not able to bark, like ordinary dogs; they howl like wolves, and their ears stand up straight, like the ears of all wild Canidae. Some of the more advanced of the canine races—like the sheep-dogs, pointers, and St. Bernards—are animals of great sympathy and sensibility. When educated, these dogs are almost human in their impulses and in their powers of discernment. In patience, vigilance, and devotion to duty, they are superior to many men. At a word, or even a look, from its master, the loyal collie will gather the sheep scattered for miles around to the place designated, and do it with such tact and expedition as to command admiration. It has been said that if it were not for this faithful and competent canine the highlands of Scotland would be almost useless for sheep-raising purposes, because of the greater expense that would be entailed if men were employed. One collie will do the work of several men, and will do it better, and the generous-hearted creature pours out its services like water. It requires no compensation except table refuse and a straw bed. In South America sheep-dogs are trained to act as shepherds and assume the whole responsibility of tending the flock. ‘It is a common thing,’ says Darwin, ‘to meet a large flock of sheep guarded by one or two dogs, at a distance of some miles from any house or man.’ When the dogs get hungry, they come home for food, but immediately return to the flock on being fed. ‘It is amusing,’ remarks this writer, ‘to observe, when approaching a flock, how the dog immediately advances barking, while the sheep all close in his rear as around the oldest ram.’ Romanes relates an incident which well illustrates the high character and intelligence of the dog and its wonderful devotion to a trust. ‘It was a Scotch collie. Her master was in the habit of consigning sheep to her charge without supervision. On this particular occasion he remained behind or proceeded by another road. On arriving at home late in the evening, he was astonished to learn that his faithful animal had not made her appearance with the drove. He immediately set out in search of her. But on going out into the streets, there she was coming with the drove, not one missing, and, marvellous to relate, she was carrying a young puppy in her mouth. She had been taken in travail on the hills, and how the poor creature had contrived to manage her drove in her condition is beyond human calculation, for her road lay through sheep all the way. Her master’s heart smote him when he saw what she had suffered and effected. But she was nothing daunted, and after depositing her young one in a place of safety she again set out full speed for the hills, and brought another and another, till she brought the whole litter, one by one; but the last one was dead’.[1a]
What a wonderful transformation in canine character! The very beings whose blood the dog once drank with ravenous thirst it now protects with courage and fidelity. And this transformation in character is not due to education simply. It is innate. Young dogs brought from Tierra del Fuego or Australia, where the natives do not keep such domestic animals as sheep, pigs, and poultry, invariably have an incurable propensity for attacking these animals.
The feeling of ownership possessed by so many dogs is an entirely new element in canine character, a trait implanted wholly by human selection. Bold and confident on his own premises, the dog immediately becomes weak and apologetic when placed in circumstances in which he feels he has no rights.
The pointers and setters have been developed as distinct breeds by human selection during the past 150 or 200 years.
What is true of the dog is true also, to a large extent, of the cat, cow, horse, sheep, goat, fowl, and other domestic animals. Serene and peaceful puss is the tranquillised descendant of the wild cat of Egypt, one of the most untamable of all animals. The migratory instinct, so strong in wild water-fowl, is almost absent from our geese and ducks, as is the fighting propensity (prominent in the Indian jungle-bird) from most varieties of the domesticated chicken. There are now as many as a hundred different kinds of domesticated animals, and there is scarcely one of these animals that has not been profoundly changed in character during the period of its domestication. There are much greater changes in some races than in others. Some races have been much longer in captivity than others. And then, too, there is great difference in the degree of plasticity in different races, the races of ancient origin being much more fixed in their psychology than those of more recent beginnings. In some races, too—as in the sheep—the selections made by man have been made primarily with reference to certain physical qualities, and in these cases the mental qualities have been only incidentally affected. In Polynesia, where it is selected for its flavour instead of for its fleetness or intelligence, the dog is said to be a very stupid animal. But in most cases of domestication the changes wrought by selection in the mental make-up of the race have been fully as great as the changes in body, and in some instances much greater. And the process by which these great changes in psychology have been effected is in principle identically the same as that by which mental evolution in general is assumed to have been brought about.
History everywhere has come out of the night, out of the deep gloom of the unrecorded. But it has not leaped forth like lightning out of the darkness. It has dawned, night being succeeded by the amorphous shadows of legend and tradition, and these in turn by the attested events of true history. Almost every civilised people can trace back its genealogy to a time when it was represented on the earth by one or more tribes of savage or half-savage ancestors. The Anglo-Saxons go back to the Angles, Saxons, and Jutes, three semi-savage tribes who came to England from the borderlands of the Baltic fourteen or fifteen centuries ago. The French are the descendants of the Gauls, who formed the scattered population of warring and superstitious tribes referred to by Julius Caesar in the opening lines of his ‘Commentaries.’ The blue-eyed Germans came from the Cimbri, the Goths, and the Vandals, those bold, wild hordes who charged out of the north to battle with the power of Rome. And all of the Aryan races—English, German, Italian, Scandinavian, Russian, Roman, Greek, and Persian—trace their ancestry back, by means of common languages and legends, to a time when they were wandering tribes of nomads tenting somewhere on the plains of transcaspian Asia.
6. The evolution of mind in the animal world in general is suggested by the fact that mind in man has evolved. The rich, luminous intellect of civilised man, with its art, science, law, literature, government, and morality, has been evolved from the rude, raw, demon-haunted mind of the savage. Evidence of this evolution is furnished by the recorded facts of human history, by the antiquarian collections of our museums, and by a study of existing savages.
In all our museums there are collections of the relics of prehistoric peoples. These collections consist of objects upon which men in distant ages of the world have wrought—their weapons, ornaments, utensils, implements, and playthings—which have been saved from the teeth of Time by their durability. The character of the minds which operated on these objects, which produced and used them, may be inferred from the character of the objects, just as the life and surroundings of an ancient animal or plant may be inferred from its fossil. These relics are of stone, bone, bronze, and iron. They are found in almost every region of the earth—all over Europe and its islands, in western and central Asia, in China and Japan, in Malay, Australia, and New Zealand, in the islands of the Pacific, and throughout the length and breadth of America. They antedate human history by thousands of years. They are the ruins of the Stone Age, the Bronze Age, and the Iron Age of mankind. In all of these remains there is evidence of a slow but gradual improvement as we approach the present. There are places on the earth where the evolution of human implements, from the rudest chipped stones to the comparatively finished products of historic peoples, is epitomised in the deposits of a few feet in depth. One of these occurs at Chelles, a suburb of Paris, and was made the subject of a paper by Professor Packard in thePopular Science Monthlyfor May, 1902. Here three distinct layers, containing human remains entirely different in character from each other, appear within a depth of 30 feet from the surface. The lowest bed, a layer of pebbles and sand, and probably preglacial in origin, contains the famous Chellean ‘axes,’ rude almond-shaped implements of chipped flint, and used by these ancient inhabitants by being held in the hand. In this bed are also found the bones of the straight-tusked elephant, cave-bear, big-nosed rhinoceros, and other species now extinct. The next bed is the interglacial, and contains implements entirely different from the one below it, among which are skin-scrapers and lance-points. The animal remains of this bed are also different from those found in the bed below, and include animals like the musk-ox and the reindeer, which were probably driven to this southern clime from more northern regions by the excessive cold of the time. The third bed, which lies just below the surface soils, contains polished stone axes and other remains of human industry cotemporaneous with the Swiss lake-dwellers. From the swamps and loams are sometimes dug up the remains of Gallo-Roman civilisations—Gallic coins, serpentine axes, and bronzes of the time of the Antonines.
No one can fully realise the vast advance that has been made by the human mind until he has looked upon a savage—has seen the savage in his native haunts attacking the problems of his daily life, and has tasted of his philosophy and disposition. The savage is the ancestor of all higher men. When we look upon the savage, we look upon the infancy of the human world. All of the laws, languages, sciences, governments, religions, and philosophies of civilised man, or nearly all of them at any rate, are the exfoliated laws, languages, sciences, governments, religions, and philosophies of savages. It is impossible to understand the laws of civilised societies without a knowledge of the laws of savage societies. The same thing is true of government, religion, and philosophy—and of human nature itself. Human nature as exhibited by civilised men and women—I mean men and women with a veneering of civility, not really civilised folks, for there are none of them on the earth—is a perpetual enigma unless it is illumined by retrospection, by a comparative study of human nature, by a study of human nature as seen in more and more primitive men and women. The mind of the savage, as compared with that of civilised man, is exceedingly primitive. The picture drawn by Gilbraith of the North American Sioux is a typical picture of savage life and character. Gilbraith lived among these tribes for several years, and was thoroughly acquainted with them. He says:
‘They are bigoted, barbarous, and exceedingly superstitious. They regard most of the vices as virtues. Theft, arson, rape, and murder are regarded by them as the means of distinction. The young Indian is taught from childhood to regard killing as the highest of virtues. In their dances and at their feasts, the warriors recite their deeds of theft, pillage, and slaughter as precious things; and the highest, indeed the only, ambition of the young brave is to secure “the feather,” which is but the record of his having murdered, or participated in the murder of, some human being—whether man, woman, or child, it is immaterial’.[2]
‘Conscience,’ says Burton, ‘does not exist in East Africa, and “repentance” simply expresses regret for missed opportunities for crime. Robbery makes an honorable man; and murder, the more atrocious the crime the better, makes the hero’.‘Conscience,’ says Burton, ‘does not exist in East Africa, and “repentance” simply expresses regret for missed opportunities for crime. Robbery makes an honorable man; and murder, the more atrocious the crime the better, makes the hero’.[3]
Many things appear natural and self-evident to the savage which seem to us actually revolting. When the Fuegians are hard pressed by want, they kill their old women for food rather than their dogs, saying: ‘Old women no use; dogs kill otters.’ ‘What I’ said a negro to Burton, ‘am I to starve while my sister has children whom she can sell?’
Lubbock, in his great work on ‘The Origin of Civilisation,’ cites hundreds of instances of savage rudeness and simplicity which seem almost incredible to one accustomed all his life to types of human character such as are found in Europe and America. For instance, ‘when the natives of the Lower Murray first saw pack-oxen, some of them were frightened and took them for demons with spears on their heads, while others thought they were the wives of the settlers, because they carried the baggage.’ Speaking of the wild men in the interior of Borneo, this writer says: ‘They live absolutely in a state of nature, neither cultivating the ground nor living in huts. They eat neither rice nor salt, and do not associate with each other, but rove about the woods like wild beasts. The sexes meet in the jungle. When the children are old enough to shift for themselves, they usually separate, neither one afterwards thinking of the other. At night they sleep under some large tree whose branches hang low. They fasten the children to the branches in a kind of swing, and build a fire around the tree to protect them from snakes and wild beasts. The poor creatures are looked on and treated by the other Dyaks as wild beasts.’ Lubbock sums up his conclusions on the morality of savages in the following pathetic acknowledgment: ‘I do not remember a single instance in which a savage is recorded as having shown any symptoms of remorse; and almost the only case I can call to mind in which a man belonging to one of the lower races has accounted for an act by saying explicitly that it was right, was when Mr. Hunt asked a young Figian why he had killed his mother’.[4a]
A few pages further on, the same author adds, regarding the deplorable state of morality among savages: ‘That there should be races of men so deficient in moral feeling was altogether opposed to the preconceived ideas with which I commenced the study of savage life, and I have arrived at the conviction by slow degrees, and even with reluctance. I have, however, been forced to this conclusion, not only by the direct statements of travellers, but also by the general tenor of their remarks, and especially by the remarkable absence of repentance and remorse among the lowest races of men.’ Among ourselves the words used to distinguish right and wrong are metaphors. Right originally meant ‘straight,’ and wrong meant ‘twisted.’ Language existed, therefore, before morality; for if moral ideas had preceded language, there would have been original words to stand for them. Religion, according to Lubbock, has no moral aspect or influence except among the more advanced races of men. ‘The deities of savages are evil, not good; they may be forced into compliance with the wishes of man; they generally delight in bloody, and often require human, sacrifices; they are mortal, not immortal; they are to be approached by dances rather than by prayers; and often approve what we call vice rather than what we esteem as virtue. In fact, the so-called religion of the lower races of mankind bears somewhat the same relation to religion in its higher forms as astrology does to astronomy or alchemy to chemistry’.[4b]
Savages have few general ideas of any kind, as is evidenced by the almost total absence among them of words denoting general ideas. Many savage races cannot comprehend numbers greater than five or six, and are unable to make the simplest mathematical computations without using the fingers. The languages of savages are extremely rude, words being freely pieced out with pantomime. Savages talk with difficulty in the dark, because of their great reliance on gesture in conversation. The rich vocabularies of the languages of Europe and America have grown up step by step with the evolution of European and American mind. Every language is an evolution. The languages of many primitive peoples lack the verb to be entirely, and all nouns are proper nouns. Words are often little more than grunts or clucks, and are without the euphony and articulation found in the languages of the civilised. Darwin says that the language of the Fuegians sounds like a man clearing his throat. Not only every language, but every word, both in its form and meaning, is in process of evolution.Spirit, for instance, originally meant ‘blowing,’understandingmeant ‘getting beneath,’ anddevelopmentthe physical act of ‘unfolding.’ Words are continually drifting from their original meanings under the stress of incessant use, as ships drag their anchors in a gale. Those words that are exposed to common use undergo the most rapid changes, while words sheltered from the rush of human affairs, like harboured ships, hold to their moorings forever.Let, for instance, once meant ‘hinder’; now it means ‘allow.’Bisect, on the other hand, a word of rare and technical use, has remained unaltered in significance for twenty centuries.
Even our alphabet has been evolved. The twenty-six symbols composing it have been eroded into the peculiar forms in which they appear at present by the various peoples through whose hands they have come to us. The originals were pictographs such as are still found on the aged monuments of earth’s earliest civilisations. The English got their alphabet from the Romans, who obtained it, along with almost everything else they had, from the Greeks. The Greeks received it from the Phenicians, and the Phenicians from the papyrus writers of Egypt, who in turn procured it from those hieroglyph chiselers who carved their curious literature on the granite tombs of the Nile in the remotest dawn of human history.A, the first letter of our alphabet, is a figure which has been evolved, as the result of long wear and tear, from the picture of an eagle;Bwas originally the picture of a crane;Crepresents a throne;Da hand;Fan asp;Ha sieve;Ka bowl;La lioness;Man owl;Na water-line;Ra mouth;Sa garden;Ta lasso;Xa chairback; andZa duck.
The psychology of civilised man, though derived from that of the savage, and hence resembling it fundamentally, is, nevertheless, very different from it, both in character and in what it contains. The mind of the savage is rude, unresourceful, vicious, and childlike, while that of the civilised man or woman may be overflowing with wisdom and benignity. This gulf has not been covered by a stride, but by the slow operation of the same laws of Inheritance, Variation, and Selection by which all progress has been brought about.
7. Degeneration is a necessary part of the process of organic evolution. All progress, whether anatomical, intellectual, or social, takes place through selection, and selection means the pining and ultimate passing away of that which is left. In individual evolution it is organs, ideas, and traits of character that are eliminated, and in social evolution it is customs and institutions. One of the reasons given in the preceding chapter for the belief in the evolution of structures is the existence in man and other animals ofvestigial organs, organs which in lower forms of life are useful, but which in higher forms are represented by useless or even injurious remnants. Similar remnants are found in thepsychologyof man and other animals. These vestiges of mind are not so easily recognised as the vestiges of structure, but they are everywhere. We find them in the antiquated instincts of man and the domestic animals, in the silent letters and worn-out words of languages, and in the emaciated remains of abandoned beliefs and institutions.
The hunting and fishing instinct of civilised man is a vestigial instinct, normal in the savage, but without either sense or decency among men devoted to industrial pursuits. The savage hunts and fishes because he is hungry, never for pastime; civilised men and women do so because they are too mechanical to assort their impulses. Civilised man is a mongrel, a cross between a barbarian and a god. His psychology is a compound of the jungle and the sky. In their loftier moments, many men are able to obscure the cruder facts of their origin and to put into temporary operation those more splendid processes of mind which characterise their ideals. But even the most civilised are forever haunted by the returning ghosts of departed propensities—propensities which grew up in ages of hate, which are now out-of-date, but which in the trying tedium of daily life come back and usurp the high places in human nature. Revenge, hate, cruelty, pugnacity, selfishness, vanity, and the like, are all more or less vestigial among men who have entered seriously on the life of altruism. Like the vermiform appendix and the human tail, these old obsolete parts of the human mind are destined, in the ripening of the ages, to waste away and disappear through disuse.
The practice of the dog of turning round two or three times before lying down is in response to an instinct which was no doubt beneficial to it in its wild life, when it was wont to make its bed in the grasses, but which is now a pure waste of time. Darwin records it as a fact, that he has himself seen a simple-minded dog turn round twenty times before lying down. The sheep-killing mania, which sometimes comes over dogs when three or four of them get together and become actuated by the ‘mob’ spirit, is a vestige of the old instinct of the carnivore which centuries of domestication have not yet quite erased. Goodness, if too prolonged, becomes irksome to dogs for the same reason that it does to men. Dogs have come from savages just as men have, and, while the civilised nature of the dog is more constitutional than that of civilised man, the old deposed instincts mount to the throne once in awhile, and the faithful collie is for the time being a wolf again. The instinct of domestic sheep to imitate their leader in leaping over obstacles is another probable survival of wild life. If a bar or other obstacle be placed where the leader of a flock of sheep is compelled to leap over it, and the obstacle is then removed, the entire band of followers will leap at the same place regardless of the fact that the obstruction is no longer there. No other animals do this. The instinct is probably a survival of wild life, when these animals, pursued by their enemies over chasms and precipices, were compelled to imitate in the flight those in front of them in order to live. Darwin thinks the donkey shows its aboriginal desert nature in its aversion for crossing the smallest stream, and its relish for rolling in the dust. The same aversion for everything aquatic exists also in the camel. Quails kept in captivity, I am told, persist in scratching at the pan when they are feeding, just as they would need to do, and were accustomed to do, among the leaves and grasses of the groves. The restlessness of cage-birds and domestic fowls at migrating time, the mimic dipping and sporting of ducks when confined to a terrestrial habitat, the grave marshalling of geese by the chief gander of the band, the ferocity of cows, ewes, and the females of other domestic animals during the first few days of motherhood, the hunting instinct of dogs kept as shepherds and pets, the squatting of young pigs when suddenly alarmed—all of these are vestigial instincts, functional in the wild state, but now useless and absurd.
The silent letters and superannuated words and phrases found everywhere in literature are the vestigial parts of language. Every silent letter was originally sounded, and every obsolete word was at one time used. In the French word,temps, for instance, which means ‘time,’ neither thepnor thesis sounded. But in the Latin wordtempus, from which the French word is derived, all of the letters are sounded.
Man has been defined as a creature of habit. As he has done a thing once, or as his ancestors have done a thing, so he does it again. By precept and example he transmits to each new generation the customs, beliefs, and points of view which he has invented. Social changes take place with extreme moderation. The drowsy ages take plenty of time to get anywhere. Civilisation is lazy, deliberate, unimpassioned. It loafs and hesitates. It holds on to the past. Living civilisations always drag behind them a trail of traditions from dead civilisations. Religions and philosophies change, and creeds and governments flow into strange and undreamed-of forms; but their personalities survive, their souls live on, their remnants, transmitted as traditions from generation to generation, defy the meddlings of innovators. Hence in every society there are forms and ceremonies, laws and customs, games and symbols, etc., which have been completely diverted from their original purposes, or which have become so reduced in importance as to be of no use. Spencer has shown that the forms of salutation in vogue among civilised societies are the vestiges of primitive ceremonial used to denote submission. The May Day festivals with which the opening spring is usually hailed are the much-modified survivals of pagan festivals in honour of plant and animal fecundity. Superstition and folklore are vestigial opinions. The gorgeous Easter egg is a survival of a dawn myth older than the Pyramids, and our Christmas dinner is a reminiscence of a cannibal carnival celebrating the turning back of the sun at the winter solstice (Brinton). In the English government, where democracy has in recent centuries made such inroads on the monarchy, there are numerous examples of vestigial institutions—institutions which continue to exist purely because they have existed in the past, but which were functional a few centuries ago. The supreme office itself is one of these. The King represents the petered-out tail-end of a privilege which in the time of the early Stuarts was almost unlimited. Similar vestiges exist in the United States, where the national spirit during the last century and a half has so completely wiped out colonialism. Such are the Town Meetings of Boston and of New Haven. The earliest form of human marriage was marriage by capture. The man stole the woman and carried her away by force. This form of marriage was in the course of evolution succeeded by marriage through purchase. A man anxious to become a husband could do so by paying to the father a stipulated amount of cash or cattle for his daughter. This second form of marriage finally evolved into marriage arranged by direct and peaceful negotiation between the prospective husband and wife. This is the form most commonly employed at the present time among the more advanced societies of men. But in the ceremonies which surround the nuptial event among civilised peoples survive vestiges of many of the facts associated with aboriginal marriages. A marriage in high life is a sort of epitome of the evolution of the institution. The coyness and hesitancy of the woman in accepting the offers of her proposed spouse are the lineal descendants of the original reluctance of her savage sisters. The wedding-ring is the old token accepted by the woman when she gave her pledge of bondage. The coming of the groom with his aids to the marriage is a figurative marauding expedition. The honeymoon is the abduction. And the charivari and missile-throwing indulged in by friends and relatives on the departure of the wedded twain is a good-humoured counterfeit of the armed protest made by relatives of old when a bride-snatcher came among them.[5]
The vestiges found everywhere in the mental and social phenomena of man and other animals have arisen as necessary facts in the process of mental evolution.They are the vermiform appendices of the mind.
8. One of the strongest reasons for a belief in the physical evolution of animal species is that furnished by individual evolution. Each individual animal recapitulates in a wonderful manner the phylogenesis of its species. Now, it is extremely significant that a similar parallel exists in the case of mental evolution. Each individual mind ascends through a series of mental faculties which epitomises in a remarkable manner the psychogenesis of the animal kingdom.
The human child is not born with a full-grown mind any more than with a full-grown body. It grows. It exfoliates. It ripens with the years. It begins in infancy at the zero-point, and in manhood or womanhood may blaze with genius and philanthropy.
But the mind of the child not only unfolds: it unfolds in a certain order, the more complex parts and the more civilised emotions invariably appearing last. The initial powers of the newborn babe are those of sensation and perception. The babe cannot think. It has no feeling of fear, no affection, no sympathy, and no shame. It can see, and hear, and taste, and feel pain and satisfaction—and these are about all. Even these are vague and confused. In a week the perceptions are more sharp and vivid, more distinct and orderly. Memory arises. Memory is the power of reproducing past impressions. At three weeks the emotions begin to sprout. The first to make their appearance are fear and surprise. When the babe is seven weeks old the social affections show themselves, and the simplest acts of association are performed. At the age of twelve weeks jealousy and anger may be expected, together with simple exhibitions of association by similarity. At fourteen weeks affection and reason dawn. Sympathy germinates at about the age of five months; pride and resentment germinate at eight months; grief, hate, and benevolence at ten months; and shame and remorse at fifteen months.
Now, the remarkable thing about this is that this is the order, or very much like the order, in which mind in the animal kingdom as a whole has apparently evolved. The lower orders of animal life have none of the higher emotions and none of the more complicated processes of mind. There is no shame in the reptile, no dissimulation in the fish, no sympathy in the mollusk, and no memory in the sponge. Memory dawns in the echinoderms, or somewhere near the radiate stage of development, and fear and surprise in the worms. Pugnacity makes its appearance in the insects, imagination in the spiders, and jealousy in the fishes. Pride, emulation, and resentment originate in the birds: grief and hate in the carnivora; shame and remorse among dogs and monkeys; and superstition in the savage.[1b]
It is also an important fact bearing on the general problem of evolution, that the civilised child, from about the age of one on, is a sort of synopsis, rude but unmistakable, of the historic evolution of the human race. The child is a savage. It has the emotions of the savage, the savage’s conceptions of the world, and the desires, pastimes, and ambitions of the savage. It hates work, and takes delight in hunting, fishing, fighting, and loafing, like other savages. The hero of the child is the bully, just as the demigod of primitive man is a blood-letting Caesar or Achilles. The children of the civilised are savages—some more so than others—and if they ever become civilised—some do, and some do not—they do so through a process of rectification and selection similar to that through which the Aryan races have passed during the ages of human history.
There is a similar evolution in the young of other animals, especially of the higher animals. Each individual begins in a perfectly mindless form, and grows mentally as it develops physically. The young puppy has a very different thinking and feeling apparatus from the grown-up mastiff. It is controlled almost exclusively by sense and instinct. It is devoid of common-sense, and divides its time impartially between play and sleep. It is easily frightened, and cries at every little thing. It has the rollicking, awkward, irresponsible personality of a boy of six. About the same thing is true of kittens, colts, calves, bear cubs, the whelps of wolves, and other young quadrupeds. A kitten will chase shadows, try to catch flies crawling on the other side of a windowpane, sit and watch in wonder the moving objects about it, and do many other things which it never thinks of doing when it has grown to be a wise and sophisticated puss trained in the ways of the world about it. Doghood, cathood, and horsehood, like manhood and womanhood, are the ripened products of long processes of growth and exfoliation.
The parallel is, of course, imperfect. There are many abbreviations, many breaks and ambiguities, in the summary presented by the individual mind of the evolution of the race. And, in the present state of psychogeny, only the barest outline can be traced.But enough is known to render the fact unquestionable.
9. If human mind has been evolved, it is logical to expect to find in other animals, especially in those more closely resembling ourselves in structure, mind elements similar to those we find in ourselves.[6]And this is precisely what we do find. The same great trunk impulses that animate men animate also those more rudimentary but not less real individuals below and around men. The great primary facts of sex, of self-preservation, of pleasure and pain, of life and death, of egoism and altruism, of motherhood, of alimentation, etc.—all of these are found everywhere, down almost to the very threshold of organic life. And they are the antecedents of the same great tendencies as those that control the lives of men. It is often supposed by the superficial that the facts of sex and alimentation, which are so prominent in other animals, have been relegated to a very subordinate place in the nature of man. But nothing could be much farther from the truth. It has been said that there are only two things that will induce the typical African or Australian to undergo prolonged labour—hunger and the sex appetite. It is probable that men—not only primitive men, but the most evolved races, including even poets and philosophers—will do more desperate and idiotic things and undergo more trying experiences when actuated by the sex impulse than from the effects of any other impulse in human nature. This impulse is especially overmastering in races like the Italian and Spanish, and has been mentioned by ethnologists as a probable factor in the deterioration of these races. The sentiments of love, marital affection, and family life control mankind more completely than any other motives. And next to these comes hunger. Let anyone who imagines that only the non-human creatures are carnal observe with what uniformity almost every function in both savage and civilised life gravitates toward eating and drinking. If it is a picnic, a convention, a national holiday, a Christmas celebration, a meeting of a fraternal society, a thanksgiving ceremony, or what not, eating is one of the main things, and the one exercise into which four-fifths of those present probably enter with the greatest enthusiasm.
The human soul is the blossom, not the beginning, of psychic evolution. Mother-love compassionated infancy long before a babe came from the stricken loins of woman. The inhabitants of the earth had been seeking pleasure and seeking to avoid pain, and seeking ever with the same sad futility, long before man with his retinue of puny philosophies strutted upon the scene. Hate poisoned the cisterns of the sea and dropped its pollutions through the steaming spaces ages before there was malice among men. Altruism is older than the mountains, and selfishness hardened the living heart before the continents were lifted. There was wonder in the woods and in the wild heart of the fastnesses before there were waitings in synagogues and genuflections about altar piles. The frogs, crickets, and birds had been singing love a thousand generations and more when the first amoroso knelt in dulcet descant to a beribboned Venus. Human nature is not an article of divine manufacture, any more than is the human form. It came out of the breast of the bird, out of the soul of the quadruped. The human heart does not draw back from the mysterious dissolutions of death more earnestly than does the hare that flees before resounding packs or the wild-fowl that reddens the reeds with its flounderings. Bowerbirds build their nest-side resorts, decorate them with gay feathers, and surround them with grounds ornamented with bright stones and shells, for identically the same reason as human beings design drawing-rooms, hang them with tapestries, and surround them with ornamented lawns. The scarlet waistcoat of the robin and the flaming dresses of tanagers and humming-birds, which seem, as they flash through the forest aisles, like shafts of cardinal-fire, serve the same vanities and minister to the same instincts as the plumage of the dandy and the tints and gewgaws of gorgeous dames. Art is largely a manifestation of sex, and it is about as old and about as persistent as this venerable impulse. How did Darwin’s dog know his master on his master’s return from a five-years’ trip around the world? Just as the boy remembers where the strawberries grow and the philosopher recalls his facts—by that power of the brain to retain and to reproduce past impressions. Why does the thinker search his soul for new theories and the spaces for new stars? For the same reason that the child asks questions and the monkey picks to pieces its toys. What is reason? A habit of wise men—an expedient of ants—a mania the fools of all ages are free from. All of the activities of men, however imposing or peculiar, are but elaborations in one way or another of the humble doings of the animalcule, whose home is a water-drop and whose existence can be discovered by human senses only by the aid of instruments.
10. Mind has evolved because the universe has evolved. Whether mind is a part of the universe, or all of it, or only an attribute of it, it is, in any case, inextricably mixed up with it. And, since the universe as a whole has evolved, it is improbable that any part of it or anything pertaining to it has remained impassive to the general tendency. There are no solids. Nothing stands. The whole universe is in a state of fluidity. Even the ‘eternal hills,’ the ‘unchanging continents,’ and the ‘everlasting stars,’ are flowing, flowing ever, slowly but ceaselessly, from form to form. So is mind. Indeed, if there is anywhere in the folds of creation a being such as the one whom man has long accused of having brought the universe into existence, we may rest assured that even he is not sitting passively apart from the enormous enterprise which he has himself inaugurated.
The evidence is conclusive. The evolution of mind is supported by a series of facts not less incontrovertible and convincing than that by which physical evolution is established. The data of mental evolution are not quite so definite and plentiful as those of physical evolution. But this is due to the greater intangibility of mental phenomena and to the backward condition of the psychological sciences, especially of comparative psychology. Mental phenomena are always more difficult to deal with than material phenomena, and hence are always more tardily attended to in the application of any theory. But taking everything into account, including the close connection between physical and psychical phenomena, it may be asserted that it is not more certain that the physical structure of man has been derived from sub-human forms of life than it is that the human mind has also been similarly derived.
Man is the adult of long evolution. The human soul has ancestors and consanguinities just as the body has. It is just as reasonable to suppose that the human physiology, with its definitely elaborated tissues, organs, and systems, is unrelated to the physiology of vertebrates in general, and through vertebrate physiology to the physiology of invertebrates, as to suppose that the states and impulses constituting human nature and consciousness began to exist in the anthropic type of anatomy and are unrelated to the states and impulses of vertebrate consciousness in general, and through vertebrate consciousness to those remoter types of sentiency lying away at the threshold of organic life. Human psychology is a part of universal psychology. It has been evolved. It has been evolved according to the same laws of heredity and adaptation as have physiological structures. And it is just as impossible to understand human nature and psychology unaided by those wider prospects of universal psychology as it is to understand the facts of human physiology unaided by analogous universalisations.
1a.1b.Romanes:Mental Evolution in Animals; New York, 1898.2.Gilbraith:Ethnological Journal, 1869, p. 304.3.Burton:First Footsteps in East Africa; London, 1856.4a.4b.Lubbock:Origin of Civilisation; New York, 1898.5.Demoor:Evolution by Atrophy; New York, 1899.6.This topic is more fully presented in the chapter “The elements of the human and non-human mind compared.”
But it is not necessary to be learned in Darwinian science in order to know that non-human beings have souls. Just the ordinary observation of them in their daily lives about us—in their comings and goings and doings—is sufficient to convince any person of discernment that they are beings with joys and sorrows, desires and capabilities, similar to our own. No human being with a conscientious desire to learn the truth can associate intimately day after day with these people—associate with them as he himself would desire to be associated with in order to be interpreted, without presumption or reserve, in a kind, honest, straightforward, magnanimous manner; make them his friends and really enter into their inmost lives—without realising that they are almost unknown by human beings, that they are constantly and criminally misunderstood, and that they are in reality beings actuated by substantially the same impulses and terrorised by approximately the same experiences as we ourselves. They eat and sleep, seek pleasure and try to avoid pain, cling valorously to life, experience health and disease, get seasick, suffer hunger and thirst, co-operate with each other, build homes, reproduce themselves, love and provide for their children, feeding, defending, and educating them, contend against enemies, contract habits, remember and forget, learn from experience, have friends and favourites and pastimes, appreciate kindness, commit crimes, dream dreams, cry out in distress, are affected by alcohol, opium, strychnine, and other drugs, see, hear, smell, taste, and feel, are industrious, provident and cleanly, have languages, risk their lives for others, manifest ingenuity, individuality, fidelity, affection, gratitude, heroism, sorrow, sexuality, self-control, fear, love, hate, pride, suspicion, jealousy, joy, reason, resentment, selfishness, curiosity, memory, imagination, remorse—all of these things, and scores of others, the same as human beings do.
The anthropoid races have the same emotions and the same ways of expressing those emotions as human beings have. They laugh in joy, whine in distress, shed tears, pout and apologise, and get angry when they are laughed at. They protrude their lips when sulky or pouting, stare with wide open eyes in astonishment, and look downcast when melancholy or insulted. When they laugh, they draw back the corners of their mouth and expose their teeth, their eyes sparkle, their lower eyelids wrinkle, and they utter chuckling sounds, just as human beings do.[1]They have strong sympathy for their sick and wounded, and manifest toward their friends, and especially toward the members of their own family, a devotion scarcely equalled among the lowest races of mankind. They use rude tools, such as clubs and sticks, and resort to cunning and deliberation to accomplish their ends. The orang, when pursued, will throw sticks at his pursuers, and when wounded, and the wound does not prove instantly fatal, will sometimes press his hand upon the wound or apply grass and leaves to stop the flow of blood. The children of anthropoids wrestle with each other, and chase and throw each other, just as do the juveniles of human households. The gorilla, chimpanzee, and orang all build for themselves lodges made of broken boughs and leaves in which to sleep at night. These lodges, rude though they are, are not inferior to the habitations of many primitive men. The Puris, who live naked in the depths of the Brazilian forests, do not even have huts to live in, only screens made by setting up huge palm-leaves against a cross-pole.[2]Some of the African tribes are said to live largely in caves and the crevices of rocks. This is the case with many primitive men. According to a writer in theJournalof the Anthropological Institute of Great Britain and Ireland (January, 1902), ‘common forms of dwelling among the wild tribes of the Malay Peninsula are rock-shelters (sometimes caves, but more commonly natural recesses under overhanging ledges) and leaf-shelters, which are sometimes formed on the ground and sometimes in the branches of trees. The simplest form of these leaf-shelters consists of a single palm-leaf planted in the ground to afford the wanderer some slight shelter for the night.’
When they sleep, the anthropoids sometimes lie stretched out, man-like, on their backs, and sometimes they lie on their side with their hand under their head for a pillow. The orang retires about five or six o’clock in the evening, and does not rise until the morning sun has dissipated the mists of the forest. The gorilla and chimpanzee seem to mate for life. The former lives, as a rule, in single families, each family consisting of a male and a female and their children. During the day this primitive family roams through the forests of equatorial Africa in search of food. They live on fruits and nuts and the tender shoots and leaves of plants. They are especially fond of sugar-cane, which they eat in small-boy fashion by chewing and discarding the juiceless pulp. Among the foods of the gorilla is a walnut-like nut which it cracks with stones. As evening comes on, the head of the family selects a sleeping-place for the night. This is usually some low tree with a dense growth at the top, and protected as much as possible by higher trees from the chilly night wind. Here, on a bed of broken branches and leaves, the mother and little ones go to sleep, while the father devotedly crouches at the foot of the tree, with his back against the trunk to guard his family from leopards and other nocturnal cut-throats who eat apes.[3a]When the weather is stormy, they cover themselves with broad pandanus leaves to keep off the rain. Koppenfels relates an incident of a gorilla family which makes one think of things he sometimes sees among men. The family consisted of the parents and two children. It was meal-time. The head of the family reposed majestically on the ground, while the wife and children hustled for fruits for him in a near-by tree. If they were not sufficiently nimble about it, or if they were so wanton as to take a bite themselves, the paterfamilias growled and gave them a cuff on the head.[3b]Notwithstanding the sensational tales of the ferocity of this being, the gorilla never attacks anyone at any time unless he is molested.[3c]He much prefers to attend to his own business. But if he is not allowed to do so, if he is attacked, he is as fearless as a machine. He approaches his antagonist walking upright and beating his breast with his fists. He presents one of the most terrifying of all spectacles, as, with gleaming eyes, hair erect, and resounding yells, he bears down on the object of his resentment. The natives fear the gorilla more than they fear any other animal.
The chimpanzee in his native wilds lives in small tribes consisting of a few families each. Like the gorilla, it passes the most of its time on the ground, going among the trees only for food or sleep. It builds a sleeping-place at night in the trees, as in the case of the gorilla. Brehm, who brought up a number of chimpanzees in his own home as comrades and playmates of his children, and who studied them and associated with them for years, says: ‘The chimpanzee is not only one of the cleverest of all creatures, but a being capable of deliberation and judgment. Everything he does is done consciously and deliberately. He looks upon all other animals, except man, as very inferior to himself. He treats children entirely different from grown-up people. The latter he respects; the former he looks upon as comrades and equals. He is not merely inquisitive: he is greedy for knowledge. He can draw conclusions, can reason from one thing to another, and apply the results of experience to new circumstances. He is cunning, even wily, has flashes of humour, indulges in practical jokes, manifests moods, and is entertained in one company and bored in another. He is self-willed but not stubborn, good-natured but not wanting in independence. He expresses his emotions like a human being. In sickness he behaves like one in despair, distorts his face, groans, stamps, and tears his hair. He learns very easily whatever is taught him, as, for instance, to sit upright at table, to eat with knife and fork and spoon, to drink from a glass or cup, to stir the sugar in his tea, to use a napkin, to wear clothes, to sleep in a bed, and so on. Exceedingly appreciative of every caress, he is equally sensitive to blame and unkindness. He is capable of deep gratitude, and he expresses it by shaking hands or kissing without being asked to do so. He behaves toward infants with touching tenderness. The behaviour of a sick and suffering chimpanzee is most pathetic. Begging piteously, almost humanly, he looks into his master’s face, receives every attempt to help him with warm thanks, and soon looks upon his physician as a benefactor, holding out his arm to him, stretching out his tongue whenever told, and even doing so of his own accord after a few visits from his physician. He swallows medicines readily, and even submits to surgical operations—in short, behaves very like a human patient in similar circumstances. As his end approaches, he becomes more gentle, and the nobler traits of his character stand out prominently’.[4a]
The New York Herald, in its issue of July 2, 1901, contained an account of the death of Charlemagne, a chimpanzee who died a short time before at Grenoble, France. This anthropoid at the time of his death was the most popular inhabitant of the town. His popularity was due to his good-nature and intelligence, and especially to the fact that a few years before his death he had saved a child from drowning in a well. The ape saw the child fall, and without a moment’s hesitation climbed down the rope used for the buckets, seized the child, and climbed out again by the same rope by which he had descended. The people of the town thought so much of him that they followed his remains to the grave, and the municipal council voted to erect a bronze statue to his memory.
A heartless hunter—maybe one of those assassins who fill the wilds with widows and orphans in the name of Science—tells of the murder of a mother chimpanzee and her baby in Africa. The mother was high up in a tree with her little one in her arms. She watched intently, and with signs of the greatest anxiety, the hunter as he moved about beneath, and when he took aim at her the poor doomed thing motioned to him with her hand precisely in the manner of a human being, to have him desist and go away.
According to Emin Pasha, who was for a number of years Governor of an Egyptian province on the Upper Nile, and whom Stanley made his last expedition to ‘rescue,’ chimpanzees sometimes make use of fire. He told Stanley that, when a tribe of chimpanzees who resided in a forest near his camp came at night to get fruit from the orchards, they always came bearing torches to light them on their way. ‘If I had not seen it with my own eyes,’ he declares, ‘I never could have believed that these beings have the power of making fire’.[5]This same authority relates that on one occasion a band of chimpanzees descended upon his camp and carried off a drum. The marauders went away in great glee, beating the drum as they retreated. He says he heard them several times after that, at night, beating their drum, in the forest.