NEW - RICHARD WRANGHAM - The Goodness Paradox - Humans show extremes of violence and harmony.

How is that humans can be both the nicest and the nastiest of species? Biological anthropologist RICHARD WRANGHAM wrestles with that question in The Goodness Paradox: The Strange Relationship Between Virtue and Violence in Human Evolution. Though our capacity for coolly planned and devastating violence remains unrivaled, Wrangham offers a strikingly original theory that capital punishment has been instrumental in humans becoming extremely peaceful in our daily interactions. Can this understanding help us to confront the growing hostility in society?