The Evolutionary Biology of Humans

Lucy luis was about four feet tall and lived two and a half million years ago. She is one of our direct ancestors. We are not the only human species, we wiped the other ones out. Wherever humans went, the fossil record is very clear. We killed everything, including the other human species and other big animal species. They just fuck and killed them all,. like the way the people killed the buffalo in american west, just for fun... they're food, food, but they killed a lot of buffalo ... Just ecause there were too many to use. The indians, of course, used all the buffalo, right? We were the opposite. Ya