"Kenrick writes like a dream." -- Robert Sapolsky, Professor of Biology and Neurology, Stanford University; author of A Primate's Memoir and Why Zebras Don't Get Ulcers What do sex and murder have to do with the meaning of life? Everything. In Sex, Murder, and the Meaning of Life, social psychologist Douglas Kenrick exposes the selfish animalistic underside of human nature, and shows how it is intimately connected...