Some people swear by gourmet coffees and boutique roasts. Others say all coffee is good, as long as it perks you up. Novelist and non-fiction writer Peter C. Baker, whose recent piece in the New York Times Magazine is called "The Case Against ‘Good’ Coffee: Instant coffee tastes … just OK. And that’s fine by me," takes calls from listeners on both sides of the discussion in today's Small Stakes, Big Opinions conversation.