I suppose the most important thing, the heaviest single factor in one's life, is whether one's born male or female. In most societies it determines one's expectations, activities, outlook, ethics, manners - almost everything. Vocabulary. Semiotic usages. Clothing. Even food. Women... women tend to eat less... It's extremely hard to separate the innate differences from the learned ones. Even where women participate equally with men in the society, they still after all do all the childbearing, and so most of the child-rearing.
Ursula K. Le GuinGrieving, like being blind, is a strange business; you have to learn how to do it. We seek company in mourning, but after the early bursts of tears, after the praises have been spoken, and the good days remembered, and the lament cried, and the grave closed, there is no company in grief. It is a burden borne alone.
Ursula K. Le GuinLiving, being in the world, was a much greater and stranger thing than she had ever dreamed.
Ursula K. Le Guin