Article is devoted to a critical analysis to any and probably subjective ideas of the Austrian philosopher Otto Weininger «Sex and Character: An Investigation Of Fundamental Principles» concerning a feminine. The author, based on the works of Russian philosophers stated by domestic researchers, tries to reveal ambivalent impression of the Russian intellectuals on a feminine problem in the thesis of the young scientist, the reason of unacceptability ideas Weininger. The object of the study supports the philosophical position of Russian philosophers in relation to the problem of the feminine, and the idea of the Eternal Feminine.
