We know people do horrible stuff, but why? Is there really such a thing as evil, or are bad people just sick? If so, how do we handle them? Daniel hashes it out with Derf Backderf (author of My Friend Dahmer), Adrian Raine (author of The Anatomy of Violence), Rick Nevin (economist who explains how lead leads to crime), Bill Miller (author of Eye for an Eye), and Fred Luskin (Author of Forgive for Good). There will also be talking snake. Check out the website for more information on the show and join the conversation on our Facebook page.