We have interpreted this prodigy as meaning that the individual gives up his ego ideal and substitutes for it the group ideal as embodied in the leader. And we must add by way of correction that the prodigy is not equally great in every case. In many individuals the separation between the ego and the ego ideal is not very far advanced; the two still coincide readily; the ego has often preserved its earlier self-complacency. The selection of the leader is very much facilitated by this circumstance. He need only possess the typical qualities of the individuals concerned in a particularly clearly marked and pure form, and need only give an impression of greater force and of more freedom of libido; and in that case the need for a strong chief will often meet him half-way and invest him with a predominance to which he would otherwise perhaps have had no claim. The other members of the group, whose ego ideal would not, apart from this, have become embodied in his person without some correction, are then carried away with the rest by 'suggestion', that is to say, by means of identification. We are aware that what we have been able to contribute towards the explanation of the libidinal structure of groups leads back to the distinction between the ego and the ego ideal and to the double kind of tie which this makes possible--identification, and substitution of the object for the ego ideal. The assumption of this kind of differentiating grade [_Stufe_] in the ego as a first step in an analysis of the ego must gradually establish its justification in the most various regions of psychology. In my paper 'Zur Einführung des Narzissmus' I have put together all the pathological material that could at the moment be used in support of this separation. But it may be expected that when we penetrate deeper into the psychology of the psychoses its significance will be discovered to be far greater. Let us reflect that the ego now appears in the relation of an object to the ego ideal which has been developed out of it, and that all the interplay between an outer object and the ego as a whole, with which our study of the neuroses has made us acquainted, may possibly be repeated upon this new scene of action inside the ego.