Redefining women and their roles redefined men and masculinity and vice versa. If the genders were not opposite but a spectrum of variations on some central theme of being human, if there were many ways to execute your role or refuse it, and liberation for each gender was seen as being allowed to take up what had been considered the proper role and goods and even feelings of the other or find some third (or seventh) way, then the citadel would be broken and everyone could travel freely.
