"If it bleeds, it leads” is the tried and true tenet of news. Indeed, headlines are often no more than a long list of moral atrocities. Yet one man argues that we’re living in the most civilized era in history. And he credits this to scientific thought and reason. Hang on! Our executive function isn’t enough to promote ethical behavior, says a psychologist. The real fuel behind our drive to be good? Anger, compassion, pride: your emotions!But whether or not you’re a pillar of the community, good intentions might all be for naught when future ethical decisions are made by our silicon successors. Get ready for moral machines. Or not. Guests:•  Michael Shermer - Publisher of Skeptic Magazine, author of The Moral Arc: How Science and Reason Lead Humanity Toward Truth, Justice, and Freedom•  David DeSteno – Psychologist, Northeastern University, author of The Truth About Trust•  Colin Allen – Historian, philosopher of science and cognitive science, Indiana University. Co-author of Moral Machines: Teaching Robots Right From Wrong Learn more about your ad choices. Visit megaphone.fm/adchoices