Darwin and International Relations: On the Evolutionary Origins of War and Ethnic Conflict

adaptation aggression American analysis animals Anthropologist argues argument attack Biopolitics Cambridge causes of ethnic chimpanzees Coalitionary Killing cognitive common Cosmides cultural Darwin Darwinian Dawkins Death Dennen disease dominance E.O. Wilson economic egoism environment ethnic conflict ethnocentrism European evolutionary biology Evolutionary Psychology evolutionary theory evolved example explain fight genes genetic Gombe Goodall group selection Guinea Harvard University Press human behavior human evolution Human Nature Ibid important in-group in-group/out-group distinction inclusive fitness individual insights international relations John Tooby Leda Cosmides males Mass Mayr modern modernists nation natural selection neighboring offensive realism Oxford University Press paradigm percent perspective Philosophy of Biology political population primitive primordialist Princeton University Press provides proximate raid rational choice theory recognize relative result Robert scholars smallpox social science social scientists societies Sociobiology Somit species survive territory theorists threat tion tionary Tooby tribes ultimate cause understand William Wilson World Wrangham xenophobia Yanomamö York