“Moral Truth, Moral Disagreement and the Agent-Relative
Conception of Moral Value,” in Reading Rasmussen and Den
Uyl, Critical Essays on Norms of Liberty (New York,
Lexington Press, 2008), 117–32.
“Anscombe on Freedom, Animals, and the Ability to Do
Otherwise,” Proceedings of the American Catholic
Philosophical Association, 2008, Vol. 81, 231–40.
“The Doctrine of Double Effect and the Domains of Moral
Responsibility,” The Thomist, Vol. 64, 2000,
423–48.
“Davidson on Mind and Substance,” The Proceedings of the
American Catholic Philosophical Association, Vol. LXI, 1987,
172–80.
“On The Possibility of an Empirical Science of Ethics,” The
Proceedings of the American Catholic Philosophical
Association, Vol. LIV, 1982, 168–79.
“Vagueness and the Verifiability of Ordinary Faith,” Religious
Studies, Cambridge University Press, 1978, Vol. 14,
459–67.
“Peirce and the Possibility of Metaphysics,” The New
Scholasticism, 1977, Vol. LI, No. 1, 38–61.