Hunter gatherers did not care about homosexuality to use OPs example, many didn't even have marriage,
Citation?
Regarding marriage, obviously there's a lot of variance, but it's a generalization that at least some people who aren't me make, and I know it's at least true for the Mbuti and the Piraha.
Of course, we'd have to first define the practice first. I'd say that marriage in the broadest sense of the word means that there's some sort of extensive activity (whether legal or ritual) which signifies that people who have romantic or sexual relations of some sort are in some way bonded, which remains in effect until death unless actively nullified.
I bet your averag...
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