I'm not sure why Andrew Sullivan calls his blog The Daily Dish -- "dish" makes me think of the unsavory Lucianne Goldberg, who when she helped retail Linda Tripp and her salacious wiretap to the world, explained, "I love dish, I live for dish." But it might be because he serves up a cornucopia of nourishing minds whom one might never otherwise encounter. Today, for example, he introduced me (via Dish, that is) to a certain assistant professor of philosophy in a