When you start with a necessary evil, and then over time the necessity passes away, what's left?
Dominion: The Power of Man, the Suffering of Animals, and the Call to MercyI believe we have this idea that bad things ought to be prevented from happening.
Animal Wisdom: Learning from the Spiritual Lives of AnimalsChange comes from dedicated, ordinary people, in the trenches, serving a cause greater than self.
Animal Wisdom: Learning from the Spiritual Lives of AnimalsOnce you the forces that govern behavior,it's harder to blame the behaver
The Moral Animal: Why We Are the Way We Are: The New Science of Evolutionary Psychology