"With the words "physiological idiocy of women" I denote the fact that all brain functions of the healthy woman are lesser than that of the healthy man, if one disregards the love of children." In his work, M bius tackles one of humanity's great point of contention: is there essential differences between man and woman, and if so what are they? Here, we see - or discover - that issues like gender, feminism, freedom, were just as pressing in the 1900s...