The Difference Between 500 Years and Three Thousand Years

Human beings in their current form are a hundred and 50 thousand years old. We diverged from chimpanzees seven million years ago, and so we were vaguely human for seven million years. The simpler the animal, the less capable it is thinking. Ike there's lots of complex, multi celled organisms that don't have much of a nervous system. And they just act. They just exist. Whatever they're doing isn't a consequence of thinking. It's a consequence as to how they know what they're doing. i'll weave in what it was that he discovered.