Non-human primates spend hours a day grooming each other. And with humans, touching is also important. It's a way to form bonds and connect in modern society. But you can also speed up the use of conscious purposes once you're… — Leonard Mlodinow Copy Share Image
“They were two human primates carrying another primate. One was the master of the earth, or at least believed himself to be, and the other was a nimble dweller in trees, a cousin of the master of the earth. Both… — Richard Preston Copy Share Image
