The Play of Man. Karl Groos
When we court the stinging cold of a winter day, or sit in spring sunshine to get “baked through for once,”29 we are as much playing, I think, as when watching rippling water, or gazing at heaven’s blue dome.30 Cool air has the same refreshing effect as a cold bath, while even in a warm bath the pleasantness of the temperature sensation is a satisfaction quite apart from its cleansing and sanitary effects, and most bathers will stretch themselves out to enjoy it for a little while after soap and sponge have done their duty. Among the refinements of the sense of taste, too, the stimulus of heat and cold is conspicuous, as ices and peppermint, hot grog, spices, and spirits witness.
3. Sensations of Taste
Brevity of treatment is accorded to this class of sensations as well, though in this case from no lack of data.
Kussmaul’s investigations31 show that, as a rule, the child prefers sweets from its birth, and will reject anything bitter, sour, or salt, although, until the later developed sense of smell is perfected, it is incapable of more delicate taste distinctions.32 On the whole, we find that with children such distinctions are less varied than among adults, the sweet of candy and the acid of fruits furnishing the staple material for their playful use of the sense. It is true that the pleasure which they derive from these is extreme. I well remember what unheard-of quantities of these viands were consumed at our birthday fêtes at school in Heidelberg, by children from six to nine years of age, not at all because they were hungry, but from mere pleasure in the taste. For we find even in children that enjoyment of eating is no more confined to the satisfaction of hunger than is æsthetic pleasure limited to the contemplation of the beautiful. When Marie G—— was barely three years old she displayed an unmistakable preference for piquant flavours; even those which were evidently disagreeable in themselves she enjoyed, trying them again and again for the sake of the stimulus they afforded—a taste which is much more common among adults than with children.
A review of the pleasures and practices of the table at various periods and among various peoples is an alluring but here impracticable undertaking. Let it suffice to cite one example from the ancients, that most celebrated of all descriptions of revelry at the board, the cœna Trimalchionis of Petronius, which W. A. Becker has made use of in his Gallus. The following will serve as a characteristic ethnological instance of the enjoyment of flavours, which are, to put it mildly, decidedly equivocal. In Java the durian tree bears green prickly fruit, about the size of cocoanuts and with a flavour which, according to Wallace, furnishes a new sensation well worth journeying to the Orient for. The smell of it is something frightful—a cross between musk and garlic, with suggestions of carrion and “overripe” cheese. The taste is aromatic, satisfying, and nutty, like a combination of cream cheese, onion sauce, and burnt sherry. This fruit is rigidly excluded from the hotels, as its odour would instantaneously pervade every room, but it is sought elsewhere by the guests and eaten with avidity. Semon says of it: “This fruit, like our strong, rich cheeses, is detested by those who are not fond of it.”33 What various associations are connected with the pleasures of the palate is shown by the epitheta ornantia of a wine list, such as strong, fiery, soft, fresh, lovely, sharp, elegant, hard, spicy, fruity, and smooth. Huysmans, in his novel A Rebours, gives a pathological example of amusement derived from taste association in the following passage. After describing the life of the nervously diseased Des Esseintes, he goes on: “In his dining room was a closet containing miniature casks on dainty sandalwood stands, each one fitted with a silver cock. Des Esseintes called this collection his mouth organ. A rod connected all the cocks, and they could be turned with a single movement answering to the pressure of a knob concealed in the woodwork, filling all the little glasses at once. The organ was standing open, the register with the inscriptions of flûte, cor, voix céleste, etc., displayed, and all was ready for use. Des Esseintes sipped here and there a few drops, playing an inner symphony and deriving from the sensations of his palate pleasure like that produced on the ear by music.”
4. Sensations of Smell
The ability to distinguish the character of odours seems to be a later development than taste differentiation. At least this is the case with regard to the enjoyment of agreeable smells. Among children of various ages experimented on by Perez, one of ten months showed some appreciation of the perfume of a rose,34 but most children are probably first rendered susceptible to pleasure from scents by their association with flavours. Girls, however, seem to enjoy sweet smells as such more than boys do, though M. Guyan relates that he recalls vividly the émotion penetrante which he experienced on inhaling for the first time the perfume of a lily.35
With reference to adults, the same writer may be cited: “In spite of its relative incompleteness, the sense of smell has much to do with our enjoyment of landscape, whether actually viewed or vividly portrayed. No portrayal of Italy is complete without the softened atmosphere which recalls the perfume of its oranges, nor of Brittany or Gascony without the crisp sea air which Victor Hugo has so justly celebrated, nor of pine forests without suggestions of its aroma.” “The passion for smoking,” says Pilo (I give this to show how complicated our apparently simple enjoyments may be), “is so general because almost all the senses are flattered impartially by it; visceral, muscular, and taste sensations are involved in the use of the lungs which it calls for, the lips, tongue, teeth, and salivary glands through feelings of temperature; the senses of taste and smell through the piquant, aromatic flavour; hearing, in a very direct and intimate way, through the crackling of the leaves and the rhythmic inhaling and exhaling of the breath; and, finally, the sense of sight in gazing at the glowing cigar and soft, gray ashes and curling smoke which winds and glides upward in a fantastic spiral; while the brain, under the soothing influence of the narcotic, enjoys a repose enlivened by dreams and visions.”36 Complete as this description appears, it yet misses one point—namely, the sucking movements which, from the recollections of the earliest months of life, we associate with pleasurable feeling. We may find the Des Esseintes of Huysmans’s romance useful once more. “Wishing now to enjoy a beautiful and varied landscape, he began to play full, sonorous chords, which at once called up before the vision a perspective of boundless prairie lands. By means of his vaporizer, the room was filled with an essence skilfully compounded by an artist hand and well deserving of its name—Extract of the Flowery Plain. … Having completed his background, which now stretched itself before his closed eyes in bold lines, he breathed over it all a light spray of essences, … such as powdered and painted ladies use—stephanotis, ayapapa, opoponax, chypre, champaka, sarkanthus—and added a suspicion of lilac, to lend to this artificial life a touch of natural bloom and warmth of genuine sunshine. Soon, however, he threw open a ventilator, and allowed these waves of heavy odour to pass out, retaining only the fragrance of the fields, whose accent and rhythmical recurrence emphasized the harmony like a ritornelle in poetry. The ladies vanished instantly, the landscape alone remained; after an interval, low roofs appeared along the horizon with tall chimneys silhouetted against the sky, an odour of chemicals and of factory smoke was borne on the breeze his fans now produced, yet Nature’s sweet perfumes penetrated even this heavily weighted atmosphere.”
5. Sensations of Hearing37
In the consideration of this important sphere of play activity we encounter one of the special problems of our subject. Since Darwin’s time it has been customary to explain the art of tone and the musical element in poetry as an effect of sexual selection. But while I am convinced that these arts do on one side bear the very closest relation to sexual life, yet I believe that Spencer is right in warning us that the exclusive reference of such phenomena to sexual selection is hardly warranted. The courtship arts of birds, it is true, are sufficiently striking, yet we must remember, aside from the fact that prominent investigators have raised serious objections to the application of the theory even to them, that birds have but a distant kinship to man. As regards our closer relatives in the animal world, Darwin himself says, “With mammals the male appears to win the female much more through the law of battle than through the display of his charms.”38 And among mammals, again, monkeys are not distinguished by any special arts of courtship. The acoustic phenomena cited by Darwin are summed up in the cry of the howling ape and the musical notes of the species of Gibbon