Not a lot of people out there talking about stateless societies other than anarcho-capitalists. Seeing as that is the topic, I don't know what you expect me to link. If you linked me to a guy with keynesian-socialist colored glasses on, I'm pretty sure I would have attempted to digest its points and made a response with minimal snark. I didn't respond to the Sapolsky stuff because I've seen it before and found it quite interesting, though not particularly relevant to this topic.