It might be helpful to include what Yali's question is. It's been a long time since I've read it.

We're not normally a discussion board, though in you're particularly interested in having this sort of discussion here, you can bring up the topic in our weekly Friday Free-for-All later this week. Otherwise, you might want to check out /r/history or /r/anthropology, which don't have our question-and-answer format.