Yet it goes without saying that original, unlearned activity has its distinctive place and that an important one in conduct. Impulses are the pivots upon which the reorganization of activities turn, they are agencies of deviation, for giving new directions to old habits and changing their quality. Consequently whenever we are concerned with understanding social transition and flux or with projects for reform, personal and collective, our study must go to analysis of native tendencies. Interest in progress and reform is, indeed, the reason for the present great development of scientific interest in primitive human nature. If we inquire why men were so long blind to the existence of powerful and varied instincts in human beings, the answer seems to be found in the lack of a conception of orderly progress. It is fast becoming incredible that psychologists disputed as to whether they should choose between innate ideas and an empty, passive, wax-like mind. For it seems as if a glance at a child would have revealed that the truth lay in neither doctrine, so obvious is the surging of specific native activities. But this obtuseness to facts was evidence of lack of interest in what could be done with impulses, due, in turn, to lack of interest in modifying existing institutions. It is no accident that men became interested in the psychology of savages and babies when they became interested in doing away with old institutions.
A combination of traditional individualism with the recent interest in progress explains why the discovery of the scope and force of instincts has led many psychologists to think of them as the fountain head of all conduct, as occupying a place before instead of after that of habits. The orthodox tradition in psychology is built upon isolation of individuals from their surroundings. The soul or mind or consciousness was thought of as self-contained and self-enclosed. Now in the career of an individual if it is regarded as complete in itself instincts clearly come before habits. Generalize this individualistic view, and we have an assumption that all customs, all significant episodes in the life of individuals can be carried directly back to the operation of instincts.
But, as we have already noted, if an individual be isolated in this fashion, along with the fact of primacy of instinct we find also the fact of death. The inchoate and scattered impulses of an infant do not coordinate into serviceable powers except through social dependencies and companionships. His impulses are merely starting points for assimilation of the knowledge and skill of the more matured beings upon whom he depends. They are tentacles sent out to gather that nutrition from customs which will in time render the infant capable of independent action. They are agencies for transfer of existing social power into personal ability; they are means of reconstructive growth. Abandon an impossible individualistic psychology, and we arrive at the fact that native activities are organs of reorganization and readjustment. The hen precedes the egg. But nevertheless this particular egg may be so treated as to modify the future type of hen.
II
Plasticity of Impulse
In the case of the young it is patent that impulses are highly flexible starting points for activities which are diversified according to the ways in which they are used. Any impulse may become organized into almost any disposition according to the way it interacts with surroundings. Fear may become abject cowardice, prudent caution, reverence for superiors or respect for equals; an agency for credulous swallowing of absurd superstitions or for wary scepticism. A man may be chiefly afraid of the spirits of his ancestors, of officials, of arousing the disapproval of his associates, of being deceived, of fresh air, or of Bolshevism. The actual outcome depends upon how the impulse of fear is interwoven with other impulses. This depends in turn upon the outlets and inhibitions supplied by the social environment.
In a definite sense, then, a human society is always starting afresh. It is always in process of renewing, and it endures only because of renewal. We speak of the peoples of southern Europe as Latin peoples. Their existing languages depart widely from one another and from the Latin mother tongue. Yet there never was a day when this alteration of speech was intentional or explicit. Persons always meant to reproduce the speech they heard from their elders and supposed they were succeeding. This fact may stand as a kind of symbol of the reconstruction wrought in habits because of the fact that they can be transmitted and be made to endure only through the medium of the crude activities of the young or through contact with persons having different habits.
For the most part, this continuous alteration has been unconscious and unintended. Immature, undeveloped activity has succeeded in modifying adult organized activity accidentally and surreptitiously. But with the dawn of the idea of progressive betterment and an interest in new uses of impulses, there has grown up some consciousness of the extent to which a future new society of changed purposes and desires may be created by a deliberate humane treatment of the impulses of youth. This is the meaning of education; for a truly humane education consists in an intelligent direction of native activities in the light of the possibilities and necessities of the social situation. But for the most part, adults have given training rather than education. An impatient, premature mechanization of impulsive activity after the fixed pattern of adult habits of thought and affection has been desired. The combined effect of love of power, timidity in the face of the novel and a self-admiring complacency has been too strong to permit immature impulse to exercise its reorganizing potentialities. The younger generation has hardly even knocked frankly at the door of adult
