Ok I will refine that and suggest that we talk about sustainable cultures IF left to their own devices.
If the Native americans managed to violently or with whatever means control their population then they still managed to control their population which is an example of sustainability.
The bushmen are a fine example and yes the gods must be crazy is funny shit
BTW - White hunters slaughtered the Buffalo for "hides" yet the more obvious reason was to starve the plains indians.
Eastbay - what mankind knows can in no way compare to that which mankind knows not.
There are countries in Europe that have a zero or even negative population growth rates if that is what you want to say is sustainability then there ya go smartass.
You speak with such certainty yet history is still being written and most of what has past was never written.
I am talking about sustainable practices more then anything please as it may apply to post peak life of course - retards....