[Taltarzac725]

Originally Posted by Danube

It's only been about 10,000 years since the last large migrations across the straits. And people still do it today, both directions. You can walk to Russia in winter, the crossings never ended just slowed way down.

Just taking in mind the very large number of people and animals in North and South America you wonder where they all came from if the origin of life so to speak was in Africa.Introduction to Human Evolution | The Smithsonian Institution's Human Origins Program