This video is not new - in fact, it's just over a year old. Still, if you haven't had a chance to see Michael Pollan speak, this video provides almost 60 minutes of the author discussing "In Defense of Food", why it was written, the value of local and sustainable food, nutrients, and all sorts of other things. He's a great, compelling speaker, as you might have guessed. And his material is as compelling as he is.