The History of Humanity Is Travel, Right?

The history of humanity is travel, right? Humans migrate. We got up out of Africa on our hind legs and went for a stroll - we haven't stopped walking since. But the other history of Humanity is tribal behavior. So, you've got these two things hitting each other. It's going up the job range business. And if you look at the data, it is unambiguous that immigrants maybe because of the inner fire in their belly when they leave their country, that immigrants change the host society for the better.