So it is easily seen that the sexual insignes are nothing in themselves, for any of them, in another time and place, might belong to both sexes, the … - Theodore Sturgeon

" "

So it is easily seen that the sexual insignes are nothing in themselves, for any of them, in another time and place, might belong to both sexes, the other sex, or neither. In other words, a skirt does not make the social entity, woman. It takes a skirt plus a social attitude to do it.
But all through history, in virtually every culture and country, there has indeed been a “woman’s province” and a “man’s province,” and in most cases the differences between them have been exploited to fantastic, sometimes sickening extremes.
Why?