Empathy, cooperation, fairness and reciprocity — caring about the well-being of others seems like a very human trait. But Frans de Waal shares some surprising videos of behavioral tests, on primates and other mammals, that show how many of these moral traits all of us share.

The Chinese have them. Muslims have them. Russians have them. Africans have them. Pacific islanders have them. Hindus have them. The Inuit have them. The Greeks have them. The Romans had them. The Vikings had them. Egyptians have them. And primates have them. And other mammals have them.

But morals come from the Christian God? Really?