Nothing perhaps in child utterance is better worth interpreting, hardly anything more difficult to interpret, than this simple-looking little ‘why?’

We ourselves perhaps do not use the word ‘why’ and its correlative ‘because’ with one clear meaning; and the child’s first use of the words is largely imitative. What may be pretty safely asserted is that even in the most parrot-like and wearisome iteration of ‘why?’ and its equivalents ‘what for?’ etc., the child shows a dim recognition of the truth that a thing is understandable, that it has its reasons if only they can be found.

Let us in judging of this pitiless ‘why?’ try to understand the situation of the young mind confronted by so much that is strange and unassimilated, meeting by observation and hearsay with new and odd occurrences every day. The strange things standing apart from his tiny familiar world, the wide region of the quaint and puzzling in animal ways, for example, stimulate the instinct to appropriate, to master. The little thinker must try at least to bring the new odd thing into some recognisable relation to his familiar world. And what is more natural than to go to the wise lips of the grown-up person for a solution of the difficulty? The fundamental significance of the ‘why?’ in the child’s vocabulary, then, is the necessity of connecting new with old, of illuminating what is strange and dark by light reflected from what is already matter of knowledge. And a child’s ‘why?’ is often temporarily satisfied by supplying from the region of the familiar an analogue to the new and unclassed fact. Thus his impulse to understand why pussy has fur, is met by telling him that it is pussy’s hair.

It is only a step further in the same direction when the ‘why?’ has to be met by supplying a general statement; for to refer the particular to a general rule is a more perfect and systematic kind of assimilation. Now we know that children are very susceptible to the authority of precedent, custom, general rule. Just as in children’s ethics customary permission makes a thing right, so in their logic the truth that a thing generally happens may be said to supply a reason for its happening in a particular case. Hence, when the much-abused nurse answers the child’s question, ‘Why is the pavement hard?’ by saying, ‘Because pavement is always hard,’ she is perhaps less open to the charge of giving a woman’s reason than is sometimes said.[[39]] In sooth the child’s queries, his searchings for explanation, are, as already suggested, prompted by the desire for order and connectedness. And this means that he wants the general rule to which he can assimilate the particular and as yet isolated fact.

From the first, however, the ‘why?’ and its congeners have reference to the causal idea, to something which has brought the new and strange thing into existence and made it what it is. In truth this reference to origin, to bringing about or making, is exceedingly prominent in children’s questionings. Nothing is more interesting to a child than the production of things. What hours and hours does he not spend in wondering how the pebbles, the stars, the birds, the babies are made. This vivid interest in production is to a considerable extent practical. It is one of the great joys of children to be able themselves to make things, and this desire to fashion, which is probably at first quite immense, and befitting rather a god than a feeble mannikin of three years, naturally leads on to inquiry into the mode of producing. Yet from the earliest a true speculative interest blends with this practical instinct. Children are in the complete sense little philosophers, if philosophy, as the ancients said, consists in knowing the causes of things. This discovery of the cause is the completed process of assimilation, of the reference of the particular to a general rule or law.

This inquiry into origin and mode of production starts with the amiable presupposition that all things have been hand-produced after the manner of household possessions. The world is a sort of big house where everything has been made by somebody, or at least fetched from somewhere. This application of the anthropomorphic idea of fashioning follows the law of all childish thought, that the unknown is assimilated to the known. The one mode of origin which the embryo thinker is really and directly familiar with is the making of things. He himself makes a respectable number of things, including these rents in his clothes, messes on the tablecloth, and the like, which he gets firmly imprinted on his memory by the authorities. And, then, he takes a keen interest in watching the making of things by others, such as puddings, clothes, houses, hayricks. To ask, then, who made the animals, the babies, the wind, the clouds, and so forth, is for him merely to apply the more familiar type of causation as norm or rule. Similarly in all questions as to the ‘whence?’ of things, as in asking whether babies were bought in a shop.

The ‘why?’ takes on a more special meaning when the idea of purpose becomes clear. The search now is for the end, what philosophers call the teleological cause or reason. When, for example, a child asks ‘Why does the wind blow?’ he means, ‘What is its object in blowing?’ or ‘Of what use is the blowing of the wind?’

The idea underlying the common form of the ‘why?’ interrogative deserves a moment’s inspection. A child’s view of causation starts like other ideas from his most familiar experiences. He soon finds out that his own actions are controlled by the desire to get or to avoid something, that, to speak in rather technical language, the idea of the result of the action precedes and determines this action.

I have lately come across a very early, and as I think, remarkable illustration of this form of childish thought. A little girl already quoted, whom we will call M., when one year eleven months old, happened to be walking with her mother on a windy day. At first she was delighted at the strong boisterous wind, but then got tired and said: ‘Wind make mamma’s hair untidy, Babba (her own name) make mamma’s hair tidy, so wind not blow adain (again)’. About three weeks later this child was out in the rain, when she said to her mother: ‘Mamma, dy (dry) Babba’s hands, so not rain any more’. What does this curious inversion of the order of cause and effect mean? I am disposed to think that this little girl, who was unusually bright and intelligent, was transferring to nature’s phenomena the forms of her own experience. When she is disorderly, and her mother or nurse arranges her hair or washes her hands, it is in order that she may not continue to be disorderly. The child is envisaging the wind and the rain as a kind of naughty child who can be got to behave properly by effacing the effects of its naughtiness. In other words they are both to be deterred from repeating what is objectionable by a visible and striking manifestation of somebody’s objection or prohibition. Here, it seems unmistakable, we have a projection into nature of human purpose, of the idea of determination of action by end: we have a form of anthropomorphism which runs through the whole of primitive thought.

It seems to follow from this that there is a stage in the development of a child’s intelligence when questions such as, ‘Why do the leaves fall?’ ‘Why does the thunder make such a noise?’ are answered most satisfactorily by a poetic fiction, by saying, for example, that the leaves are old and tired of hanging on to the trees, and that the thunder giant is in a particularly bad temper and making a noise. It is perhaps permissible to make use of this fiction at times, more especially when trying to answer the untiring questioning about animals and their doings, a region of existence, by the way, of which even the wisest of us knows exceedingly little. Yet the device has its risks; and an ill-considered piece of myth-making passed off as an answer may find itself awkwardly confronted by that most merciless of things, a child’s logic.