@johann
And "as usual", you attempt to go through said "library of books" when I'm referring to my chicken and egg question. This is either me not understanding you or vice versa, or just both ways. The BRAIN as you put it does not reflect social complexity as there are multiple competing theories, it (according to the most prevalent theory) affect cognitive, logic and time awareness (does not include reference to culture). The recent research on tradition in chimpanzees, mongoose and other mammals have reflected this (they have variable brain size as well), elephants show characteristics similar to mourning, but as no one can yet speak elephant, the result is up for debate. Various teams (I have no idea how Norwegians do research on bees so far up there
) are in the research phase for the insects (mainly bees, ants and beetles), hypothesis being that cultural identity is separate from biological factors (brains, or the lack of, included).
"Probably", change it to definitely, sects from various religions (Sikh, Christian, Islam and Judaism) declared "homosexuality is an act against nature". Some religion just doesn't care since it's already included in their other area of teaching (that does not consider it a "sin" independently).
As for your "nice" reply (is it sarcasm? no idea), there's still enough information regarding the Xi-ha for views from a Matriarch society (in short, male were slaves >.<), just not the other ones (until someone find a well preserve "silkroad post" anyways).
So sure, the males can try to swoon, better do it right too or you are getting a whipping. /sarcasm
@Seddy
I think we did get off topic a little, but it still does deal with homosexuality. My main tethers throughout are
"Homosexuality is
not an act against nature" as apparent in nature and human history.
"Cultural pressure can override biological tendencies" which can be from something as to how to eat something to homosexuality (but what if biological tendencies can in effect produce cultural pressure? Which came first?).
Marriage is related to homosexuality, but I agree it's does not really matter since it only matters for the religious, so it's moot to continue with my line of reasoning.
@topic
Being vague on the question is not helpful. If religion A supports (or is indifferent about) homosexuality, but religion B consider it a sin. Who can say which religion is right? (word against word, god(s) against god(s)). If we are to specific which religion, it would be much easier (and easier to stay out of xD)