@Radical_EgoCom "I don't believe that idea of keeping sex private is a universal practice"
Talk to the anthropologists about that one, I just work here. I'm a bit hesitant about proclaiming that anything the anthropologists tell us is a human universal will magically go away come The Revolution. When it comes to things like that, I would like to see an existence proof first, y'know?
Kin selection: Nepotism is also on the list of human universals, unfortunately.
@Radical_EgoCom "Solidarity is based on shared collective interests."
What does "shared collective interests" mean, exactly? I'm assuming that it's not just an interest that every single individual member of the collective happens to have in common?