A watershed book that masterfully integrates insights from evolutionary biology, genetics, psychology, economics, and more to explore the development and workings of human societies "There is no good reason why human societies should not be described and explained with the same precision and success as the rest of nature." Thus argues evolutionary psychologist Pascal Boyer in this uniquely innovative book. Integrating recent insights from evolutionary...

"From a renowned historian comes a groundbreaking narrative of humanity's creation and evolution--a #1 international bestseller--that explores the ways in which biology and history have defined us and enhanced our understanding of what it means to be "human." One hundred thousand years ago, at least six different species of humans inhabited Earth. Yet today there is only one--homo sapiens. What happened to the others? And what may happen to us? Most...