The Ascent of Man - 2 The Harvest of the Seasons 1/5

Description: culture evolution intelligence the ascent decent of man scientist ... spiralout11235 ... The history of man is divided very unequally. There is his biological evolution. All the steps that separate us from our ape ancestors. Those occupied some millions of years. And then there is his cultural history. All that separates us from the few surviving hunting tribes of Africa, or food gatherers of Australia. And all that enormous cultural gap is, in fact, crowded into a few thousand years. It's ...