Wow! That's pretty interesting. Do you happen to remember the names of any? And maybe there isn't anything universal to societies that's considered as "right

Wow! That's pretty interesting. Do you happen to remember the names of any? And maybe there isn't anything universal to societies that's considered as "right". Sort of opposite -- things forbidden -- I've heard from some biologist that the only universally forbidden behavior (no society has ever generally permitted it) is incestuous relationships. Everything else, you'd find some society somewhere that's okay with it. That makes sense from a biological perspective, too, that we as a species would be hard-wired not to allow it. That might be as close as an "in nature" thing as you might find, something our brains are hard-wired to discourage.