This book is about the evolution and nature of cooperation and altruism in social-living animals, focusing especially on non-human primates and on humans. Altho

A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why coop

A noted anthropologist explains how our sense of ethics has changed over the course of human evolution. By the author of Hierarchy of the Forest.

Argues that altruism is an inherent factor of group functionality and discusses how studying group function can promote positive changes to the human condition.

A fascinating look at the evolutionary origins of cooperation Why do humans, uniquely among animals, cooperate in large numbers to advance projects for the comm