"I am not sure what you're driving at with this, can you boil it down a little more? Almost looks like stream-of-consciousness. Remember that the brain is part of our biology, and it is our larger and more complex brain that is the root cause of the increased complexities and mysteries in our social structure compared to that of any other species. It's hardly chicken-and-egg, since you can have a species without a social structure (we would all be islands), but not a social structure without a species. Biology and society have built on one another since then, but we know which came first."
The assumption that other animals' social structure cannot be as complex (or more complex) than human is just that, assumption, research is underway on different animals - unfortunately, not enough has completed to be used. This assumption is based another assumption that "humans are special".
What I'm trying to say is the leave biology out of sociology, since you don't normally dive into "what subject A ate for breakfast" when someone talk about "A's action to kick that ball". We agree that traditions are the results of biology, but the ritual called "marriage" is a social behaviour which we can separate from biology (since your argument is based on biological desire). I'm saying, separate the two since biology no longer matters at "this" level. But your point keep insisting on biology.
I think I can understand where you misunderstood my chicken and egg question (since it kinda merge with me wanting to separate the biological and sociological part). So I will clarify.
did societal expectation create the need for "marriage" after completing the courtship ritual? (sociological phenomena based on societal pressure)
Or did marriage was merely come about as the evolution of the tradition of courtship rituals, as an add-on? (sociological phenomena based on "female biological desire")
And there are probably doctrines against about any form of homosexuality (there are enough denominations out there to ensure that
, or do what my friend did and go up to a pastor and ask if gay dogs are okay to keep)
Also, the inclusion of animals is mainly because other poster(s) refer to homosexuality as "an act against nature". Hence inclusion of animal is necessary to debunk this point. The second quote was to answer directly to "Each animal is true to its own tendency, so your point is moot. The question isn't if other species show different trends, but what our species shows." I'm showing the trend from history, monogamy wasn't the majority (not sure if it IS majority). Further reinforcing the point of "not an act against nature".
I don't see how the two quotes contradict each other, please clarify. In both case, I'm referring to sociology. The first quote was to say that marriage should not be only be viewed as biological outgrowth for the sake of this topic (homosexuality), since it's more suited to be view in a cultural perspective. Second quote is well, I explained that in the previous paragraph.
The now "extinct" Xi-ha (and derivatives) tribe for one, there were others (Caspian regions had a few, along with the complete annihilated kingdom that compose most of India the regions west of it), but not enough recorded history to be usable to support my point.