Deleuze, Nietzsche, philosophy of creativity/becoming, and intellectual history especially the Scottish Enlightenment.
Philosophy at the Edge of Chaos: Gilles Deleuze and the Philosophy of Difference (Toronto: TUP, 2006).
"Immanence/Transcendence: Deleuze and Voegelin on the Conditions for Political Order" in Eric Voegelin's Dialogue with the Postmoderns: Searching for Foundations, edited by Peter A. Petrakis and Cecil Eubanks (Columbia: University of Missouri Press, 2004), pp. 93-120.
The Problem of Difference (University of Toronto Press, 1998).
