Tree of Origin: What Primate Behavior Can Tell Us about Human Social Evolution
Frans B. M. de WaalISBN: 0674010043; 9780674010048;
Nine of the world's leading primatologists come together in this engaging volume to discuss many of the evolutionary forces that have created Homo sapiens. Edited by the eminent de Waal (The Ape and the Sushi Master, Forecasts, Feb. 19) of Emory University, all nine essays find an appropriate middle ground neither too technical nor too simplistic. Each also summarizes the current state of research into some aspect of primate behavior and what we can learn from it about the evolution of human life and culture. The acquisition, distribution and preparation of food is central to the contributions by Craig Stanford and Richard Wrangham. Stanford argues that collaborative hunting may be responsible for the development of social intelligence, while Wrangham cogently links the discovery of cooking to the creation of the human mating system. Richard Byrne's contribution discusses the evolution of human intelligence by examining patterns of tool use and food manipulation in living primates....