How Humans Evolved remains the most up-to-date, forward-looking book in physical anthropology. Through a unique and balanced blend of evolutionary theory, population genetics, and behavioral ecology, the authors move beyond merely describing anthropological "finds" to showing students the big picture about how humans lived in the past and why they have evolved into the people they are today. The fully revised and updated Sixth Edition offers the best of current research, including important new coverage of Ardipithecus, the Neanderthal genome, early complex tool-making and symbolic...

Humans are a striking anomaly in the natural world. While we are similar to other mammals in many ways, our behavior sets us apart. Our unparalleled ability to adapt has allowed us to occupy virtually every habitat on earth using an incredible variety of tools and subsistence techniques. Our societies are larger, more complex, and more cooperative than any other mammal's. In this stunning exploration of human adaptation, Peter J. Richerson and Robert Boyd argue that only a Darwinian theory of cultural evolution can explain these unique characteristics.

Not by Genes Alone offers a...