“R. [about the same time] is hilariously delighted and excited when he can get anyone to laugh or wonder with him at his pictures, etc. He himself always shares by anticipation, and exaggerates the feeling he expects to produce. When B. was calling, R., with his usual desire to entertain guests, brought out his pull-book, in which pulling a strip of pasteboard transforms the picture. When he prepared to work this he was actually shaking with eagerness—apparently in anticipation of the coming surprise.”

“I watch E. and R. [four and a half years old] playing McGinty on the couch and guessing what card will turn up. R. is in a state of intense excitement which breaks out in boisterous laughter and all sorts of movements of the head and limbs. He is full of an emotion which has very little to do with mere curiosity or surprise relating to the card.”

I take it that the child has by heredity a generous capacity and need for social feeling, rather too vague and plastic to be given any specific name like love. It is not so much any particular personal emotion or sentiment as the undifferentiated material of many: perhaps sociability is as good a word for it as any.

And this material, like all other instinct, allies itself with social experience to form, as time goes on, a growing and diversifying body of personal thought, in which the phases of social feeling developed correspond, in some measure, to the complexity of life itself. It is a process of organization, involving progressive differentiation and integration, such as we see everywhere in nature.

In children and in simple-minded adults, kindly feeling may be very strong and yet very naïve, involving little insight into the emotional states of others. A child who is extremely sociable, bubbling over with joy in companionship, may yet show a total incomprehension of pain and a scant regard for disapproval and punishment that does not take the form of a cessation of intercourse. In other words, there is a sociability that asks little from others except bodily presence and an occasional sign of attention, and often learns to supply even these by imagination. It seems nearly or quite independent of that power of interpretation which is the starting-point of true sympathy. While both of my children were extremely sociable, R. was not at all sympathetic in the sense of having quick insight into others’ states of feeling.

Sociability in this simple form is an innocent, unself-conscious joy, primary and unmoral, like all simple emotion. It may shine with full brightness from the faces of idiots and imbeciles, where it sometimes alternates with fear, rage, or lust. A visitor to an institution where large numbers of these classes are collected will be impressed, as I have been, with the fact that they are as a rule amply endowed with those kindly impulses which some appear to look upon as almost the sole requisite for human welfare. It is a singular and moving fact that there is a class of cases, mostly women, I think, in whom kindly emotion is so excitable as to be a frequent source of hysterical spasms, so that it has to be discouraged by frowns and apparent harshness on the part of those in charge. The chief difference between normal people and imbeciles in this regard is that, while the former have more or less of this simple kindliness in them, social emotion is also elaborately compounded and worked up by the mind into an indefinite number of complex passions and sentiments, corresponding to the relations and functions of an intricate life.

When left to themselves children continue the joys of sociability by means of an imaginary playmate. Although all must have noticed this who have observed children at all, only close and constant observation will enable one to realize the extent to which it is carried on. It is not an occasional practice, but, rather, a necessary form of thought, flowing from a life in which personal communication is the chief interest and social feeling the stream in which, like boats on a river, most other feelings float. Some children appear to live in personal imaginations almost from the first month; others occupy their minds in early infancy mostly with solitary experiments upon blocks, cards, and other impersonal objects, and their thoughts are doubtless filled with the images of these. But, in either case, after a child learns to talk and the social world in all its wonder and provocation opens on his mind, it floods his imagination so that all his thoughts are conversations. He is never alone. Sometimes the inaudible interlocutor is recognizable as the image of a tangible playmate, sometimes he appears to be purely imaginary. Of course each child has his own peculiarities. R., beginning when about three years of age, almost invariably talked aloud while he was playing alone—which, as he was a first child, was very often the case. Most commonly he would use no form of address but “you,” and perhaps had no definite person in mind. To listen to him was like hearing one at the telephone; though occasionally he would give both sides of the conversation. At times again he would be calling upon some real name, Esyllt or Dorothy, or upon “Piggy,” a fanciful person of his own invention. Every thought seemed to be spoken out. If his mother called him he would say, “I’ve got to go in now.” Once when he slipped down on the floor he was heard to say, “Did you tumble down? No. I did.”

The main point to note here is that these conversations are not occasional and temporary effusions of the imagination, but are the naïve expression of a socialization of the mind that is to be permanent and to underly all later thinking. The imaginary dialogue passes beyond the thinking aloud of little children into something more elaborate, reticent, and sophisticated; but it never ceases. Grown people, like children, are usually unconscious of these dialogues; as we get older we cease, for the most part, to carry them on out loud, and some of us practise a good deal of apparently solitary meditation and experiment. But, speaking broadly, it is true of adults as of children, that the mind lives in perpetual conversation. It is one of those things that we seldom notice just because they are so familiar and involuntary; but we can perceive it if we try to. If one suddenly stops and takes note of his thoughts at some time when his mind has been running free, as when he is busy with some simple mechanical work, he will be likely to find them taking the form of vague conversations. This is particularly true when one is somewhat excited with reference to a social situation. If he feels under accusation or suspicion in any way he will probably find himself making a defence, or perhaps a confession, to an imaginary hearer. A guilty man confesses “to get the load off his mind;” that is to say, the excitement of his thought cannot stop there but extends to the connected impulses of expression and creates an intense need to tell somebody. Impulsive people often talk out loud when excited, either “to themselves,” as we say when we can see no one else present, or to anyone whom they can get to listen. Dreams also consist very largely of imaginary conversations; and, with some people at least, the mind runs in dialogue during the half-waking state before going to sleep. There are many other familiar facts that bear the same interpretation—such, for instance, as that it is much easier for most people to compose in the form of letters or dialogue than in any other; so that literature of this kind has been common in all ages.

Goethe, in giving an account of how he came to write “Werther” as a series of letters, discusses the matter with his usual perspicuity, and lets us see how habitually conversational was his way of thinking. Speaking of himself in the third person, he says: “Accustomed to pass his time most pleasantly in society, he changed even solitary thought into social converse, and this in the following manner: He had the habit, when he was alone, of calling before his mind any person of his acquaintance. This person he entreated to sit down, walked up and down by him, remained standing before him, and discoursed with him on the subject he had in mind. To this the person answered as occasion required, or by the ordinary gestures signified his assent or dissent—in which every man has something peculiar to himself. The speaker then continued to carry out further that which seemed to please the guest, or to condition and define more closely that of which he disapproved; and finally was polite enough to give up his own notion.... How nearly such a dialogue is akin to a written correspondence is clear enough; only in the latter one sees returned the confidence one has bestowed, while in the former one creates for himself a confidence which is new, everchanging and unreturned.”[[15]] “Accustomed to pass his time most pleasantly in society, he changed even solitary thought into social converse,” is not only a particular but a general truth, more or less applicable to all thought. The fact is that language, developed by the race through personal intercourse and imparted to the individual in the same way, can never be dissociated from personal intercourse in the mind; and since higher thought involves language, it is always a kind of imaginary conversation. The word and the interlocutor are correlative ideas.

The impulse to communicate is not so much a result of thought as it is an inseparable part of it. They are like root and branch, two phases of a common growth, so that the death of one presently involves that of the other. Psychologists now teach that every thought involves an active impulse as part of its very nature; and this impulse, with reference to the more complex and socially developed forms of thought, takes the shape of a need to talk, to write, and so on; and if none of these is practicable, it expends itself in a wholly imaginary communication.