Part 13

Ants tend their fields, gather their harvests, domesticate other insects, and keep slaves. They help each other bear heavy burdens, extricate each other from misfortune, speak to each other when they meet, and bury their dead. They build roads and bridges, and manifest wonderful engineering skill in their construction. They even tunnel under rivers. They go far from home, and find their way back again. They inhabit towns, and build splendid and spacious palaces. Each ant knows every other citizen of its own town, and an ant from any other town is immediately recognised as a foreigner. Ants have their overseers of industrial enterprises, and regular hours for work and sleep. The ant is the most pugnacious of all animals, and the most muscular compared with its size. It will boldly attack the biggest creature that walks if this creature invades its home. It will fasten its mandibles into an enemy, and allow itself to be torn to pieces without relaxing its hold. Among some savage tribes, certain species of ants are said to be used as surgeons. Infuriated ants are allowed to fasten their mandibles on the opposite edges of a gash, and in this way the wound is closed. The ants are decapitated, and their bodiless heads with their relentless jaws serve as stitches to the wound. Ants have holidays and athletic festivals. On such occasions they romp and chase each other and play hide-and-seek like children. They stand on their hind-legs, embrace each other with their fore-limbs, grasp each other by the feet or antennae, pull each other down the entrances to their towns, wrestle and roll over on the sand, and so on—all in the friendliest manner. It is greatly to the credit of these little people that no observer has ever yet known them to become so inventively helpless or so athletically hard up as to play slug-ball. Ants educate their young, and practise the fundamental principles of human states and societies. Forel, the great Swiss student of ants, says that several hundred nests are sometimes united into a single confederation. Each ant knows every other ant of the entire confederation, and they all take part in the common defence. Haeckel says, speaking of social evolution in ants, that the aboriginal ants of the Chalk Age had as little idea of the division of labour and organisation of modern ant states as paleolithic flint-chippers had of the complexity and organisation of twentieth-century civilisation. ‘If we take an ant’s nest, we not only see that work of every description—rearing of progeny, foraging, building, rearing of aphides, and so on—is performed according to the principles of voluntary mutual aid, but we must also recognise, with Forel, that the fundamental feature of the life of many species of ants is the obligation of every ant to share its food, already swallowed and partly digested, with every member of the community which may apply for it. Two ants belonging to the same nest or to the same confederation of nests will approach each other, exchange a few movements with the antennae, and if one of them is hungry or thirsty—and especially if the other has its crop full—it immediately asks for food. The individual thus requested never refuses. It sets apart its mandibles, takes a proper position, and regurgitates a drop of transparent fluid, which is licked up by the hungry ant. Regurgitating food for others is so prominent a feature in the life of the ants, and it so constantly recurs both for feeding hungry comrades and for feeding larvae, that Forel considers the digestive tube of ants to consist of two different parts, one of which—the posterior—is for the special use of the individual, and the other—the anterior part—is chiefly for the use of the community. If an ant which has its crop full has been selfish enough to refuse to feed a comrade, it will be treated as an enemy. If the refusal has been made while its kinsfolks were fighting with some other species, they will fall upon the greedy individual with greater vehemence even than upon the enemies themselves. All this has been confirmed by the most accurate observations and experiments’.[9]

Ants keep slaves. And the slaves, in some instances, carry their masters about, feed them, groom them, and attend to their every want, just as human lackeys do helpless aristocrats. In some species the institution of slavery is so old that the physical structures of the masters have been modified until the masters are physically unable to feed themselves, and will perish from hunger, though surrounded by food, if they are left to themselves. The brain of the ant, as Darwin says, is one of the most wonderful bits of matter in the universe. It is scarcely one-fourth the size of the head of a pin, yet it is the seat of the most astonishing wisdom and activity. If human intelligence were as great, compared with the mass of the human brain, as is the ant’s, man would be several hundred times as wise as he is now, and would then probably not fall far short of that state of erudition which the average man imagines he already represents. Ants remember, and a fact becomes impressed by repetition, showing that the faculty of memory in ants is governed by the same laws as is this faculty in man. Sir John Lubbock found it necessary to teach his ants the way by repeating the lesson where the way was long or unusual. ‘Sensation, perception, and association follow in the social insects, on the whole, the same fundamental laws as in the vertebrates, including ourselves. Furthermore, attention is surprisingly developed in insects’ (Forel). Ants keep standing armies, make alliances, and maraud neighbouring states. They have their wars, civil and foreign, and their massacres and enslavements of the conquered. But they have never got so low yet, so far as anyone knows, as to hypocritically prosecute their conquests in the name of God and humanity. The battlefields of ants resemble the carnage-plains of men, strewn with ghastly corpses and covered with the headless and dying. And the accounts of their expeditions—their going forth in regular columns, with captains, scouts, and skirmish lines, their battles, and their return laden with plunder and captives—read like the grisly tales of human history. Ants perform, in short, about all the antics of civilised man, except maltreating the females and drinking gin. And shall we say their civilisation is less real because it is miniature and because it is carried on far below the Brobdingnagian contemplations of man? ‘When we see an ant-hill tenanted by thousands of industrious inhabitants, excavating chambers, forming tunnels, making roads, guarding their home, gathering food, feeding the young, tending their domestic animals, each one fulfilling its duties industriously and without confusion, it is difficult altogether to deny them the gift of reason or to escape the conviction that their mental powers differ from those of men not so much in kind as in degree’ (Lubbock).

The industrious and gifted bee, with its wonderful social system, in advance even of that of the most enlightened societies of men; the generous horse, who thinks and feels so much more than the clowns who maul him ever suspect; the artful spider, that confirmed waylayer lurking in his lair of silk; the soft and predaceous cat; the timid-hearted hare, poor hounded little dweller of the fields and stream-sides; the beautiful and vivacious squirrel; the lowly lady-bug; the cautious fox; the irascible serpent, so cruelly misunderstood by men; the patient camel; the scornful peafowl; the indomitable goat; the grave and vindictive elephant; the ingenious beaver, the woodman of the primeval wilderness; the lordly and polygamous cock; the maternal hen; the wary trout, beset everywhere by the villainous traps of impostors; the bride-like butterfly; the delicate antelope and deer; and the sturdy, incorruptible ox—all of these beings have within them souls composed primarily of the same elements as those that compose the souls of men.

Ground-wasps have been observed to use tiny stones as hammers in packing the dirt firmly over their nests—a very remarkable act of intelligence, since the use of tools is not common even among the higher mammals.[10]

Fishes have been taught to assemble at the ringing of a bell, and toads and tortoises to come at the call of their favourite friends. An alligator which was kept tame for several years became so much attached to its master that ‘it followed him about the house like a dog, scrambling up the stairs after him, and showing much affection and docility.’ The favourite friend and companion of this alligator was the cat; and, whenever the cat stretched herself on the floor in front of the fire, the alligator would lie down beside her, with its head on the cat, and go to sleep. ‘When the cat was absent, the alligator was restless, but it always appeared happy when the cat was near it’.[8]

Wolves and foxes sometimes cooperate with each other in their hunting expeditions, somewhat as men do in theirs. One of their number will crouch in ambush by the side of a road known to be used by hares or other small animals, and leap on the unsuspecting fugitives when driven that way by others of the hunting band. Many animals post sentinels when they eat or sleep or engage in other hazardous undertakings, and these sentinels show a good deal of discrimination in distinguishing between animals that are friendly and those that are not. Beavers not only build lodges to live in, but also construct dams to keep the water in which the villages are located at a certain height. The outlet of these dams is carefully regulated, being regularly lessened and enlarged to suit the supply of water in the stream. The trees used by the beavers in their enterprises are felled by them along the margins of the stream, and floated to the place where they are used. In old communities, where the supply of timber near the stream has been exhausted, artificial canals are cut by these indomitable engineers for use in the transportation of their materials. These excavations are made at a great cost of labour and for the deliberate purpose of enabling the builders to accomplish that which they could not accomplish in any other way. ‘In executing this purpose,’ says Romanes, ‘there is sometimes displayed a depth of engineering forethought over details of structure required by the circumstances of special localities which is even more astonishing than the execution of the general idea’.[6] When, for instance, a canal has been carried so far from the original water-supply that, owing to the rising ground, it cannot be continued without a very great expenditure of effort in digging, a second dam is built higher up-stream, and with water drawn from this the canal is continued on at a higher level. Sometimes a third dam is built above the second, and the canal again continued at a still higher level before the valuable timber of the higher grounds is reached. These enterprising rodents also carve sometimes enormous channels across the necks of land formed by winding rivers, to serve as cut-offs in travel and transportation. And yet all of these things—all of the intelligence, feeling, and ingenuity displayed by the non-human races—are still lumped together by belated psychologists under the head of ‘instinct,’ by which is meant a blind, unconscious knack of doing the right thing without in any way realising what is being done or what it is being done for! The principle in accordance with which mind is denied to non-human beings would, if carried to its legitimate conclusions, make machines out of all of us, and limit the possession of conscious intelligence to the individual who promulgates the theory. The attitude assumed by many psychologists toward the mental faculties of inferior races reminds one of Heine’s interview with the old lizard at Lucca. In the discussion which ensued between the poet and the reptile, the poet dropped the words, ‘I think.’ ‘Think!’ snapped the lizard with a sharp, aristocratic tone of profound contempt—‘think! Which of you thinks? For 3,000 years, wise sir, I have investigated the spiritual functions of animals, and I have made men and apes the special objects of my study. I have devoted myself to these queer creatures with as great zeal and diligence as Lyonnet to his caterpillars. And as the result of my researches, I can assure you no man thinks. Now and then something occurs to him, and these accidentally occurring somethings he calls thoughts, and the stringing of them together he calls thinking. But you can take my word for it, no man thinks—no philosopher thinks. And, so far as philosophy is concerned, it is mere air and water, like pure vapours in the sky. There is, in reality, only one true philosophy, and that is engraven in eternal hieroglyphics on my own tail’.[7]

This attitude of the lordly saurian toward the human race is a stinging burlesque on the anthropocentric conceit which perverts all of man’s views of the other orders of life.

It is not contended that non-human beings are psychically identical with human beings. The races of men are not psychically identical with each other. The difference between the intellectual splendours of a Spencer evolving volumes of the profoundest philosophy and the mind of an Australian who cannot count six, or between the understanding of an Edison, the wizard of the electrical world, and that of the South Sea islanders, who, when Captain Cook gave them some English nails, planted them in the hope of raising a new crop, is almost infinite. The lowest races of men have neither superstition nor the power of abstract thought as have the higher races. They have a word for black stone, white stone, and brown stone, but no word for stone; for elm-tree, oak-tree, and the like, but no word for tree. As Kingsley says, ‘It is difficult to believe that a dog does not form as clear an abstract idea of a tree as these people do.’ There are human beings living in the forests of Asia, Africa, and Australasia that wander about from place to place in herds without chief, law, weapons, or fixed habitations. They go naked, mate by chance, and climb trees like monkeys. Some of these races know nothing of fire, religion, or a moral world, chatter to each other like apes, and live on such natural products as roots, fruits, serpents, mice, ants, and honey. One of these creatures, we are told, will lie flat on his front for an hour by the runway of a field-mouse, waiting for a chance to snatch up the little creature when it comes along and eat it. Dozens of such degraded races are mentioned by Blichner in his ‘Man: Past, Present, and Future,’ and by Sir John Lubbock in his ‘Origin of Civilisation.’

Non-human beings have, as a rule, neither the psychic variety nor the intensity of higher humans. And it is not contended that in language, science, and superstition they are capable of being compared with the foremost few of civilised societies, any more than savages, especially the lowest savages, are capable of such comparison. But it is maintained that the non-human races of the earth are _not_ the metallic and soulless lot of fixtures they are vulgarly supposed to be; that they are just as real living beings, with just as precious nerves and just as genuine feelings, rights, heartaches, capabilities, and waywardnesses, as we ourselves: and that, since they are our own kith and kindred, we have no right whatever, higher than the right of main strength (which is the right of devils), to assume them to be, and to treat them as if they were, our natural and legitimate prey.

1. Darwin: _Expression of Emotions in Men and Animals_; New York, 1899. 2. Starr: _Human Progress_; Pennsylvania, 1895. 3. Hartmann: _Anthropoid Apes_; New York, 1901. 4. Brehm: _From North Pole to Equator_; London, 1896. 5. Stanley: _In Darkest Africa_, vol i.; New York, 1890. 6. Romanes: _Animal Intelligence_; New York, 1899. 7. Evans: _Evolutional Ethics and Animal Psychology_; New York, 1898. 8. Jesse: _Gleanings in Natural History_, vol. i.; London, 1832. 9. Kropotkin: _Mutual Aid a Factor of Evolution_; New York, 1902. 10. Peckham and Peckham: _Instincts and Habits of the Solitary Wasps_; Madison, Wisconsin, 1898.

IV. The Elements of Human and Non-human Mind Compared.

The analysis of human mind and the comparison of its elements or powers with the powers of non-human mind corroborate the conclusions already arrived at through observation and deductive inference. The chief powers of the mind of man are _sensation_, _memory_, _emotion_, _imagination_, _volition_, _instinct_, and _reason_. All of these faculties are found in non-human beings, some of them developed to a much higher degree than they are in man, and some of them to a much lower.

_Sensation_ is the effect produced on the mind when a sense organ is affected in some way by external stimuli. Sensation is the lumber of the mind, the raw material out of which are elaborated all other forms of consciousness. The chief species of sensation are those of sight, sound, smell, taste, and feeling. The original sense was feeling, and out of this sense were evolved the other four. The organs of seeing, hearing, smelling, and tasting are therefore modifications of the skin, which is the organ of original sense. The fact that in all animals, down almost to the very beginnings of life, sense organs exist, suggests that sensation may be almost, if not quite, coextensive with animal life. All mammals, birds, reptiles, amphibians, and fishes have the same special sense organs as man, and the organs of sight, sound, taste, and smell occupy in all vertebrates the same relative positions in the head. Birds see better than any other animals, and carnivora smell better. Ruminants see, hear, and smell with great acuteness. Fishes also see and hear well; and the wings of the bat are so exceedingly sensitive that it will move about blindfolded and with ears stopped with cotton almost as unerringly as when aided by sight and sound. Insects have smell, sight, and taste well developed, as is shown by their keen appreciation of the colours, perfumes, and flavours of flowers. They also hear. Stridulation proves this. Worms have eyes and ears, and land-leeches scent the approach of their prey at a long distance. The starfish and the medusa respond to all the five classes of stimuli which affect the five senses of man, and nervous substance is found in all animals above the sponge.

_Memory_ is the power of retaining or recognising past states of consciousness. The power to retain impressions follows in origin close upon the power to receive impressions. Memory is the historic faculty of the mind—the power of the mind to store up its experiences—and is found in nearly all animals. The lowly limpet, whose world is a seaside rock, will come back from its little roamings time after time to the same rude lodge from which it set out. Bees remember where they get honey or sugar months afterwards, and when it is necessary will sometimes go back to the old home hive which they left the year before. Ants retrace their steps after making long journeys from their nest, and are able in some way to recognise their friends after months of separation. The stickleback (fish) knows the way back to his nest, although he has been absent several hours. Fishes return and hatch their young year after year in the same waters; birds come back to their old nesting-places; and horses remember their way along devious roads over which they have not been for years. Horses used in the delivery of milk, or in other occupations in which they are accustomed to travel daily over about the same route, come in time to remember every alley, street, and stopping-place of the whole round almost as accurately as their drivers. Darwin’s dog remembered and obeyed him after an absence of five years. The power of dogs, squirrels, and other animals of remembering where they have long before cached food is indeed wonderful. A squirrel will come down out of a tree when the earth is covered to a depth of several inches with lately fallen snow and hop away, without the slightest hesitancy or mistake, to the exact spot where it has months before stored its mid-winter acorns. A lion has been known to recognise its keeper after seven years of separation, and an elephant obeyed all his old words of command on being recaptured after fifteen years of jungle life. The similarity of memory in other animals to the same faculty in man is shown by the fact that memory everywhere is governed by the same laws. In all animals, including man, memory is strengthened by repetition—that is, impressions are always deepened and confirmed by being made over and over. A parrot or a raven masters a new sentence by working at it and saying it over and over again, just as a boy memorises his rules and catechisms.

_Imagination_ is the picturing power of the mind. In its lowest stages of manifestation it is akin to memory. Imagination, however, in its higher reaches, not only reimages previous impressions, but combines them in new and original relations. Imagination is displayed in dreams, images, delusions, anticipation, and sympathy. It also furnishes wings for speculation and reason. Spiders, when they attach stones to their webs to steady them during anticipated gales, probably exercise imagination. The tame serpent which was carried away from its master’s house and found its way back again, though the distance was one hundred miles, no doubt carried in its imagination vivid pictures of its old home.[1] Cats, dogs, horses, and other animals dream, and parrots talk in their sleep. Horses and cattle sometimes stampede at imaginary objects, and often distort real objects into imaginary monsters. When a horse at night takes fright at a big black stump by the roadside, he no doubt imagines it to be some terrible creature ready to eat him up if he should go near it, just as a timid child does in the same circumstances. There is a great difference in horses in this respect, just as there is among children and men, some of them taking fright at every unusual thing, while others are more bold or stolid. The cat playing with a ball of yarn converts it by means of its imagination into an object of prey, just as a girl converts a doll into a baby, or a boy changes a stick into a steed. Sympathy is the putting or picturing of one’s self in the place of another, and by means of the imagination sharing or simulating the psychic conditions of that other. This high and holy exercise of the imagination is exhibited by horses, cattle, dogs, deer, elephants, monkeys, and birds—in fact, by nearly all animals as far down as the fishes and insects.