[UnFleshedOne]

Ah, sorry, I didn't mean you are racist. Just the idea of noble savage. I should have been more careful with the wording.

Re: hunter-gatherer lifestyle, my understanding that people leading that are merely unlucky (or lucky) ones who didn't domesticate enough plants and animals to settle down and go through a population explosion. They certainly have a lot of knowledge about local ecosystems because they depend on that knowledge for survival.

But, a few successful domestications, some introduced species, few hundred years of nice weather and they will multiply and turn into the same kind of locusts the rest of humanity is. I think Maya or Aztec went through that. Hell, this was happening back when cyanobacteria was repeatedly wiping out life on earth before something figured out how to use oxygen. It is a general property of life -- consume and reproduce.

We might eventually grow out of it (I see a lot of promise in regenerative agriculture for example), but chances are not certain.