I imagine that everyone in Philosophy is discussing the NYT review which asserted, without qualification, that Wittgenstein was the greatest philosopher of the 20th century. Leiter proposes to settle the issue once and for all with an internet blog poll. Go and vote. (I haven’t voted because I don’t know the answer. Carnap? Sellars? Moore? Merleau-Ponty? or, perhaps, John-Paul Sartre….