Humans are a striking anomaly in the natural world. While we are similar to other mammals in many ways, our behavior sets us apart. This book offers a radical interpretation of human evolution, arguing that our ecological dominance and our singular social systems stem from a psychology uniquely adap...

Humans are a striking anomaly in the natural world. While we are similar to other mammals in many ways, our behavior sets us apart. This book offers a radical interpretation of human evolution, arguing that our ecological dominance and our singular social systems stem from a psychology uniquely adapted to create complex culture.