As for the nature of the relatively unchangeable spiritual tendencies represented by the elementary types [That can also be called in mythological study primal motives] a simple examination of the essentials without any psychological hair splitting, brings us at once to an elementary scheme that will help us to understand the changes (intro-determination) that take place in accordance with the elementary types. We need here only to examine the simplest reactions of the individual, necessarily produced by rubbing up again the external world; reactions which become persistent forms of experience that are approximately as self-evident as the libido itself. The degree of egoism which is active in the elementary tendencies must, according to the experience of psychoanalysis, be considered very great. For this purpose I have selected in what follows an excessively egotistical expression for the “titanic” aspect, the retrospective form, of the tendencies; and this same excessive expression which would seem to be rather objectionable when applied to the basis of a religious development, enables us, thanks to the principle of intro-determination, to understand this development. Starting from the libido in the most general sense we arrive first of all at the two phenomena, the agreeableness and the disagreeableness, from which results at once, acceptance and aversion. Obstacles may aggravate both activities, so that acceptance becomes robbery and aversion becomes annihilation. These possibilities can to be sure only become acts in so far as they prove practically feasible. In all cases they are present in the psyche, and in this crude primal form play no small part in the soul of the child. It is indeed only a blind sentimentality that can raise the child to an angelic status, from which it is as far removed as from its opposite. We should be careful not to regard the crude form of the impulse as crude in the sense of an educated humanity, which must see in the crudeness something morally inferior. In robbery and annihilation there exists on the primitive or childish level hardly the slightest germ of badness. There is much to be said about the psychology and morality of the child. I cannot, however, enter very deeply into this broad topic, interesting though it is.