Migration to America took long enough for evolution to happen on the way
EnlargeNational Park Service reader comments 1 Share this story The Bering land bridge plays a central role in our picture of how humans reached the Americas. When much more of the world’s water was locked up in ice, and the land between Asia and North America was exposed, people followed the bridge to migrate out of Asia, into Alaska, and from there...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark