Average Americans are disconnected from the food they eat every day. That is one of the few statements from Michael Pollan that doesnt give me heartburn.UW-Madison has served up Pollans recent book, “In Defense of Food,” as the main course for its Go Big Read campus-wide book discussion this year. Chancellor Biddy Martin says its selection was meant to generate discussion about an important topic, and not an endorsement of the book, Pollan or his adopted food system ideology.