I think that's a very fair point about natural himalaya, both your response to Dittany and your original point. i suppose where the shift occurs is when men, in particular, and society in general start extrapolating doctrine and customs from natural differences
i.e. that some women are not at their best during menstruation is natural. To then state that menstruating women are "unclean", and to impose codes of behaviour surrounding them that are enforced by both men and women is the Patriarchy in action.
Mind you plentyofprimroses there also needs to be a distinction between natural nature, and acquired nature. That women give birth is completely and indisputably natural (yeah, I know. like, duh!) but that men are more aggressive, well that's just years of natural selection, and isn't true across the board.
I guess the big difference between 'patriarchy' as an explanation for discrimination and abuse and racisim, nazism, apartheid, class discrimination is that it is possible to have completely divided societies where people and families are on one side or the other and defend their own interests though some form of in-group/out-group thing or basic nepotism. With gender it is not like that - everyone has a mother and father etc... structures of the elite will tend to favour members of the elite, rather than others of a common gender.
sure, and this is why the Patriarchy is soooo much more successful than systems developed along class, caste or racial lines. You could, however, draw an analogy between wives and daughters being the chiefs of native "homelands" in apartheid South Africa, or the paid soldiers used by the upper classes to keep the workers in their place. Except that while there can only really be one homeland chief, there can be lots of wives (indeed, in Saudi Arabia lots of wives) - so women can be co-opted, and thus kept in place, to an even greater extent. As such it will take a lot more to destroy the Patriarchy, as it has so many heads to cut off and needs to be fought on so many fronts.
[side point: you get born into the elite, but if daddy needs to sell you cheap you might not stay there - marriage is what cements your position. Not so much these days of course....]
great discussion this....