This is a masterly theoretical treatment of one of the central problems in evolutionary biology, the evolution of social cooperation and conflict. Steven Frank

Darwin famously described special difficulties in explaining social evolution in insects. More than a century later, the evolution of sociality - defined broadl

Offering a diverse set of contributions to current social contracting research, this volume illustrates how social contracts necessarily underlie and facilitate

Richard D. Alexander is an accomplished entomologist who turned his attention to solving some of the most perplexing problems associated with the evolution of h