Evolutn of Human Nature
(Offered as BIOL 114 and ANTH 114.) After consideration of the relevant principles of animal behavior, genetics, and population biology, it will be shown that extensions of the theory of natural selection---kin selection, reciprocal altruism, parent-offspring conflict, sexual selection, and parental manipulation of sex ratios---provide unifying explanations for the many kinds of social interactions found in nature, from those between groups, between individuals within groups and between genes within individuals.