Geoffrey Sayre-McCord on Free Will

That's “appearing on” not “talking about”. This week on Free Will, I chat with philosopher Geoffrey Sayre-McCord about the nature of metaethics in general and moral realism in particular. Since metaethics was, at one point, my academic specialty (I went into the Ph.D. program at Maryland with a mind to work on the nature of moral concepts), I really, really enjoyed this chat. I hope to have Geoff back on to talk about issues of naturalism and evolutionary thinking in moral philosophy.