"In the Beginning Was the Deed: Realism and Moralism in Political Argument" (2005), sobre filosofía política; "The Sense of the Past: Essays in the History of Philosophy" (2006), ensayos sobre las fronteras entre filosofía e historia; "Philosophy as a Humanistic Discipline" (2006), sobre la metafísica, epistemología y ética, y "On Opera" (2006).