In this controversial thought-provoking and brilliant book renegade thinkers Christopher
Ryan and Cacilda Jethá debunk almost everything we ?know? about sex weaving together
convergent frequently overlooked evidence from anthropology archaeology primatology anatomy
and psychosexuality to show how far from human nature monogamy really is. In Sex at Dawn the
authors expose the ancient roots of human sexuality while pointing toward a more optimistic
future illuminated by our innate capacities for love cooperation and generosity.