Our purpose, however, was to find out which are the tendencies exercising the censorship and upon which tendencies it is exercised. Now this question, which is fundamental for the understanding of dreams and perhaps of human life altogether, is easy to answer when we survey the series of dreams which we have succeeded in interpreting. The tendencies which exercise the censorship are those which are acknowledged by the waking judgement of the dreamer and with which he feels himself to be at one. You may be sure that when you repudiate any correctly-found interpretation of a dream of your own, you do so from the same motives as cause the censorship to be exercised and distortion effected, and make interpretation necessary. Consider the dream of our lady of fifty: her dream, although it had not been interpreted, struck her as shocking and she would have been even more outraged if Dr. von Hug-Hellmuth had told her something of its unmistakable meaning; it was just this attitude of condemnation which caused the offensive passages in the dream to be replaced by a murmur. Those tendencies against which the dream-censorship is directed must next be described from the point of view of this inner critical standard. When we do this, we can only say that they are invariably of an objectionable nature, offensive from the ethical, æsthetic or social point of view, things about which we do not dare to think at all, or think of only with abhorrence. Above all are these censored wishes, which in dreams are expressed in a distorted fashion, manifestations of a boundless and ruthless egoism; for the dreamer’s own ego makes its appearance in every dream, and plays the principal part, even if it knows how to disguise itself completely as far as the manifest content is concerned. This _sacro egoismo_ of dreams is certainly not unconnected with the attitude of mind essential to sleep: the withdrawal of interest from the whole outside world.