Are the humanities (including especially philosophy) and science two separate and independent methods that deal with two separate and independent realms? Or should they be integrated with each contributing to the other? Or, as Arts & Letters Daily summarized the discussion: “An academic turf and budget battle is under way between science and the humanities. Are you for porous borders or a two-state solution?” Is science the single best way to figure out what reality is and how we ought to live our lives, or is it philosophy’s task to tell science what its limits are? This is “round three” of a discussion initiated by Steven Pinker and then picked up by Leon Wieseltier. The “round three” exchange includes links to the first two rounds. And here is Daniel Dennett’s comment on the debate.