Much that might suitably be classed here has already been mentioned in connection with seeing, hearing, and tactile plays, since the impulse to set surrounding objects in motion is very closely connected with the desire for sensuous excitement. To avoid repetition I will simply refer to what has been said, and content myself here with adding one more play to the list, as it has special claim to be classed with them—namely, flying kites and similar play with captive insects. Although a little child can have but a very imperfect conception of the difference between animate and inanimate objects, yet living creatures certainly have a paramount interest for him. Everything which flies or crawls is watched and questioned with an almost passionate interest, and the desire to follow a flying insect and to possess it leads the child to tie a string to some part of its body. K. von den Steinen saw two Bororó boys in Brazil, one of whom had a bee and the other a butterfly fluttering on a cord.[208] In Greece such sport was called μηλολόνδη or μηλολάνδη. Gold beetles were attached to cords three yards long, with pieces of wood on the end, and unmercifully pulled about in the air—veritable “hustling” indeed.[209] Children sometimes treat little birds in the same way. “When a boy catches a sparrow,” says Geiler von Kaisersberg, “he ties a thread one or two ells long to it, letting the bird fly while he holds the cord in his hand. If it darts off and tries to get away the boy jerks the string, and the poor little creature falls down again.”[210]

Paper kites in the form of birds and animals afford similar entertainment, and have a remarkably lifelike appearance as they sail aloft. They impart to their owners a pleasant sense of a widely extended sphere of control. This fine sport originated in China, where it is the national game. Bastion saw Siamese children[211] playing with kites, and the Berlin Museum has paper ones from the Soudan. They are in use also in the South Sea Islands as far down as New Zealand.

In concluding, I remark it was this faculty of busying one’s self with all sorts of objects in this kind of play which first suggested to me the term experimentation which I have found useful in a much wider sense.

2. Destructive (Analytic) Movement-Play

The simplest and earliest handling of external objects exhibits the fundamental principle which differentiates the forms of our conscious activity, showing them to be such as make for division or for concentration. Play which separates or analyzes easily acquires a special character which allies it with the fighting instincts and concerts it into wild destructiveness. The veriest infant shows its beginnings in his desire to tear paper, pull the heads off of flowers, rummage in boxes, and the like; and as the child grows older he displays more clearly this analytic impulse—boys as a rule more than girls, be it noted. They are constantly taking their toys to pieces, dissecting tools, weapons, clocks, toys, etc.; and since the child, like the savage, has not our clear perception of the difference between what is living and the lifeless, he will pull to pieces a beetle, a fly, or a bird with the same serenity which accompanies his demolition of a flower. Perez tells this of a child hardly ten months old. “His nurse put him on the grass and gave him a turtle to play with, and as he seemed to be absorbed in watching it, left him for a moment. When she came back one of the creature’s legs was torn half off, and the zealous investigator was applying his powers to another.”[212] As far back as Fischart’s time this was known to be different from actual cruelty, and Keller in his Romeo und Julia auf dem Dorfe gives us a classic instance. The boy and girl were playing together with a doll which he suddenly jerked away from the little girl and mischievously tossed up in the air. The doll came to grief in his hands, for a little hole appeared in one of her knees and some bran was escaping. The little girl did not seem to notice the hole, so the boy kept quite still busily making it larger with his finger and increasing the flow of bran. His silence at last aroused her suspicion, and she came closer and beheld his wickedness with horror. “Just look at that!” he cried, holding the leg so that some bran fell in her face; and when she tried to reach the doll, he leaped away, and would not stop until the whole leg hung limp and empty as a husk. Then follows a description of how the offended child was finally won over to join the boy in the work of destruction, helping to bore hole after hole in the body of the martyr. Other examples of the workings of the destructive impulse will be adduced under fighting plays.

3. Constructive (Synthetic) Movement-Play

Constructive play bears about the same relation to imitation that analytic play bears to the fighting instinct. Circumstances under which this relation can not be traced are comparatively rare and very primitive. However, it is important to bear in mind that back of the μίμησις, in which Aristotle finds the essence of artistic effort, and back of the overflow of dammed-up energies which the new psychology emphasizes, there is still something primeval. Ribot calls it “Le besoin de créer,” or a demand for some external result of our instinctive movements, which is, after all, but a specialized form of joy in being a cause.[213] Pleasure in the work of our own hands, which takes a negative form in destructive sport, here becomes positive creation, the instinct for building, for uniting scattered elements into a new whole. Its simplest form is found in the child’s moulding new forms from some suitable material, their chief charm being their newness. Moist sand is heaped up or dug away, snow tunnelled through or rolled into a great ball, sticks of wood piled, water collected in a pond, etc. Such things are always going on where there are children. “I have a boy in mind,” says Michelet, “hardly eighteen months old, who claps his hands joyously when he succeeds in laying one little stick upon another. He admires his work, and, like a small creator, seems to say: ‘See that? It is very good.’”[214] Marie G—— affords the following pretty instance: One day, when she was about three, she sat on the floor in great distress, with tears pouring down her cheeks. Soon she noticed that the drops rolled down like silver balls on her woollen dress, and at once began to collect the transparent pearls in a fold, and so accumulated as she sobbed a little “heap of woe” in her lap.

We readily see how imitation brings about great variety in the manifestations of the constructive tendency. The fun is not at its height until the sand is converted into mountains, tunnels, moats, and walls, the snow into the figure of a man, the mud to a similitude of dolls, the woodpile to buildings, water to lakes, streams to waterfalls, etc. Arranging the same or similar objects in rows is a more advanced and yet primitive kind of constructiveness. Preyer reports such arrangement of shells, pebbles, and buttons in the twenty-first month.[215] Where this is not imitation of elders it may be regarded as the forerunner of that preference for regular succession which is so prominent in decoration.

Closely connected with all this is the disposition to make collections. The disposition to appropriate and cling to whatever attracts the attention (James[216] makes it a special instinct, which he calls appropriation or acquisitiveness) is a feature of constructive activity. Animals as well as children try to accumulate whatever pleases them. Viscachas, woodrats, various members of the crow family, and many other birds, have the habit of hoarding especially bright objects. The inclination first shows itself in children in their collecting in one place various things of only ordinary interest, as in the pockets of a small boy,[217] or a girl’s bureau drawers; and adults too often retain this habit. G. Keller, whose metier for the grotesque is well known,[218] gives exaggerated instances of the mania for collecting, as in the case of the lacquered cabinet belonging to Züs Bünzlin, one of his heroines. It contained a gilded and painted Easter egg, a half dozen silver teaspoons, the Lord’s Prayer printed in gold on a red transparent substance which she said was human skin, a cherry stone on which a crucifix was carved, a broken ivory box lined with red silk and containing a small mirror and a thimble, another cherry stone inside of which a miniature game of skittles was going on, a nut with a Madonna in it under glass and a silver heart inside, and so on. But the passion for collecting reaches its height only when some particular kind of thing forms its object. It is natural to us all to get together as many things as we can of a kind which especially attracts us. When the four-year-old girl who never tires of picking flowers ties those she had plucked into a bouquet to carry home, we have the beginning of discriminating collection; when she searches for and hoards shells or coloured pebbles of unusually perfect shape, she is really within the charmed circle. Munkacsy tells us of his childhood: “Strange as it may seem, my chief enjoyment was in gathering stones on the street, and many a box on the ear has the habit earned for me. I stuffed my pockets so full that the integrity of my trousers was seriously threatened; and besides, my father had frequently forbidden it.”[219] Boys will collect anything, says James, which they see other boys collect, “from pieces of chalk and peach pits up to books and photographs.”[220] Of the hundred students whom he questioned, only four or five had never collected anything. The words “which they see other boys collect” intimate that imitation and rivalry have much to do with this impulse. Any boy is admired and envied who has very rare butterflies, beetles, eggs, stamps, etc., or a large number of them; as indeed is any man, for the same principle applies to adults. There are other manifestations, too, of the combative emulative spirit which is active in almost all play. The search for more specimens often leads to contests which place even those who are otherwise honourable in an attitude of open hostility, and admits the practice of deceit, treachery, and robbery. Kleptomania is frequently nothing else than an overwhelming and imperative impulse for collecting. Yet the fact that adults collect things which have no intrinsic value shows that imitation and the combative spirit are here only incidental, in spite of their seeming weight. In impulsive insanity the patient carefully saves the refuse from his own body, hair that has been cut off, finger nails, bits of skin, and even more unpleasant things. This must have its origin in a deep-rooted demand for synthetic activity.