Now you will certainly see these perversions in another light and no longer ignore their relation to the sexual life of man, at the cost, I do not doubt, of surprises and incongruities painful to your emotions. At first you will undoubtedly be disposed to deny everything--the fact that children have something which may be termed sexual life, the truth of our observations and the justification of our claim to see in the behavior of children any relation to what is condemned in later years as perversity. Permit me first to explain to you the cause of your reluctance and then to present to you the sum of our observations. It is biologically improbable, even absurd, to assume that children have no sexual life--sexual excitements, desires, and some sort of satisfaction--but that they develop it suddenly between the ages of twelve and fourteen. This would be just as improbable from the viewpoint of biology as to say that they were not born with genitals but developed them only in the period of puberty. The new factor which becomes active in them at the time is the function of reproduction, which avails itself for its own purposes of all the physical and psychic material already present. You commit the error of confusing sexuality with reproduction and thereby block the road to the understanding of sexuality, and of perversions and neuroses as well. This error is a prejudice. Oddly enough its source is the fact that you yourselves were children, and as children succumbed to the influence of education. One of the most important educational tasks which society must assume is the control, the restriction of the sexual instinct when it breaks forth as an impulse toward reproduction; it must be subdued to an individual will that is identical with the mandates of society. In its own interests, accordingly, society would postpone full development until the child has reached a certain stage of intellectual maturity, for education practically ceases with the complete emergence of the sexual impulse. Otherwise the instinct would burst all bounds and the work of culture, achieved with such difficulty, would be shattered. The task of restraining this sexuality is never easy; it succeeds here too poorly and there too well. The motivating force of human society is fundamentally economic; since there is not sufficient nourishment to support its members without work on their part, the number of these members must be limited and their energies diverted from sexual activity to labor. Here, again, we have the eternal struggle for life that has persisted from prehistoric times to the present.