How migrations and other population dynamics could have shaped early human culture
Thu, May 04, 2017
How migrations and other population dynamics could have shaped early human culture
STANFORD UNIVERSITY—Something odd happened in the transition from the Middle to the Upper Paleolithic, around 50,000 years ago. Modern humans and their immediate ancestors had been using tools for a few million years prior, but the repertoire was limited. Then, all of sudden, there was an explosion of new tools, art and other cultural artifacts.
What caused that change has been the subject of much debate. Maybe brainpower reached a critical threshold. Maybe climate change forced our prehistoric kin to innovate or die. Maybe it was aliens.
http://popular-archaeology.com/issue/winter-2018/article/how-migrations-and-other-population-dynamics-could-have-shaped-early-human-culture
