This book provides a vivid and informative view of life in traditional groups that are ordered mainly through the informal operation of everyday social relation

This major study of Hobbes' political philosophy draws on recent developments in game and decision theory to explore whether the thrust of the argument in Levia

This new edition further develops the application of evolutionary game theory to an analysis of the origins of social contracts.

This book integrates the problem of violence into a larger framework, showing how economic and political behavior are closely linked.