SELECTED ARTICLES

"Frege on Number Properties," Studia Logica, vol. 96 (2010), pp. 239-260.

"Bertrand Russell’s Logic," in Dov M. Gabbay and John Woods (eds), Handbook of the History of Logic, Volume 5: Logic from Russell to Church, Amsterdam: Elsevier / North-Holland, 2009, pp. 1-28.

"Aristotle on the Rule of Law" (with Steve Wexler), Polis, vol. 23 (2006), no.1, pp.116-138.

"National Security, State Secrecy and Public Accountability" (with Jason Gratl), University of New Brunswick Law Journal, vol. 55 (2006), pp. 251-271.

"Bertrand Russell," in Sahotra Sarkar and Jessica Pheifer (eds), The Philosophy of Science: An Encyclopedia, vol. 2, New York: Routledge, 2006, pp. 715-723.

"Russell on Method", in Godehard Link (ed.), One Hundred Years of Russell's Paradox, Berlin and New York: Walter de Gruyter Publishing Company, 2004, pp. 481-500.

"Aristotle's Early Logic" (with John Woods), in Dov M. Gabbay and John Woods (eds), Handbook of the History of Logic, Vol. 1: Greek, Indian and Arabic Logic, Amsterdam: Elsevier / North-Holland, 2004, pp. 27-99.

"Bertrand Russell's Logicism" (with Martin Godwyn), in Nicholas Griffin (ed.), Cambridge Companion to Bertrand Russell, Cambridge: Cambridge University Press, 2003, pp. 171-201.

"Let Truth and Falsehood Grapple", University of Toronto Quarterly, vol. 67 (1998), no. 2, pp. 549-566.

"Bertrand Russell and Academic Freedom", Russell, n.s. vol. 16 (1996), no. 1, pp. 5-36.

"Philosophy of Logic", in S.G. Shanker (ed.), Philosophy of Science, Logic and Mathematics in the Twentieth Century (Vol. 9 of The Routledge History of Philosophy), London: Routledge, 1996, pp. 9-49, 430-443.

"How Braess' Paradox Solves Newcomb's Problem", International Studies in the Philosophy of Science, vol. 7 (1993), no. 2, pp. 141-160;

Repr. in Peter Danielson (ed.), Modeling Rationality, Morality and Evolution (Vancouver Studies in Cognitive Science), Oxford: Oxford University Press, 1998, pp. 66-90.

"Gaps, Gluts, and Paradox", in Bruce Hunter and Philip Hanson (eds), Return of the A priori -- Canadian Journal of Philosophy, Supplementary Vol. 18 (1992), pp. 273-299.

"Thought Experiments in Scientific Reasoning", in Tamara Horowitz and Gerry Massey (eds), Thought Experiments in Science and Philosophy, Lanham: Roman and Littlefield, 1991, pp. 149-165.

"Epistemic Logicism and Russell's Regressive Method", Philosophical Studies, vol. 55 (1989), no. 3, pp. 303-327.

"Lucas, Lewis and Mechanism – One More Time," Analysis, vol. 43 (1983), no. 2, pp. 94-98.