In this respect humanity occupies a field of discovery. People are seeing more and more what a complicated subject the whole relation of sex is, how full it is of dangers to the happiness of man. New observations are being constantly made both in regard to the significance of this relation for individuals and for posterity. To bring light gradually into this chaos is supremely important for humanity, and literature should therefore have the greatest possible freedom in this sphere,--just the opposite to the tendencies of the present day that would limit this freedom. While I fully agree with what has been said I should like to state that the greatest obstacle to the free discussion of this theme is still the Christian way of looking at the origin and nature of man. His only possible escape from the results of the fall is made to consist in his belief in Christ; for with this point of view, there came into Western Europe, by means of Christianity, the opinion that everything concerning the continuation of the race was impure; to be suppressed if possible, and if this could not be done, that it must at least be veiled in silence and obscurity. For Christianity, eternal life, not life in the world, is ever the significant factor. The dualism of existence it tries in the first place to remove by asceticism, not by attempting to ennoble the life of human impulses. This standpoint still continues to be popular in our days, as is shown in its victories through legislation directed against the nude in art and in literature. The Christian way of looking at the relation of the sexes as something ignoble, alone capable of being made holy by indissoluble marriage, has had great direct influence on man's development during a certain period of time. It has caused progress in self-mastery, which has elevated the life of the soul. Modesty, domesticity, sincerity, have been promoted by it; these along with innumerable other influences have developed the impulse to love. If these emotions disappeared from love, it would not be human, but only animal. But allowing that the individual love between every new pair of human beings always requires seclusion and reserve; allowing too that personal modesty always remains an achievement wrought by mankind, differentiating man from the animal world, it is still true that this kind of spirituality, which passes over in silence and shame all the serious questions connected with this subject, or treats them as occasions for ambiguities calling forth joking and blushes, must be rooted out.