podcast - Dr. Hal Herzog, the psychology of animal rights

Drawing on more than two decades of research in the emerging field of anthrozoology, the new science of human–animal relations, Hal Herzog offers surprising answers to questions related to the moral conundrums we face day in and day out regarding the creatures with whom we share our world in his book "Some We Love, Some We Hate, Some We Eat: Why It’s So Hard to Think Straight About Animals."