In this episode of Beyond the Page, Michael Pollan talks to Sun Valley Writers Conference Literary Director John Burnham Schwartz about his bestselling book A World Appears: A Journey into Consciousness. For over three decades we have been the beneficiaries of Pollan’s indefatigable curiosity about everything from food and farming to mind-altering drugs. Now comes his provocative and personal look into consciousness itself and what makes us human. Learn more about your ad choices. Visit megaphone.fm/adchoices