These are my significant publications (significance being a relative concept).
"The Conditional Analysis of 'Can': Goldman's 'Reductio' of Lehrer," Philosophical Studies 28 (1975): 437-41.
"Skepticism and Kant's B Deduction," History of Philosophy Quarterly 2 (1985): 71-89.
"Lockean Mechanism," in A. Holland, ed. Philosophy, Its History and Historiography (Dordrecht: D. Reidel, 1985), pp. 213-36.
"Cartesian Selves and Lockean Substances," The Monist 69 (1986): 458-482.
"Locke on Identity: Matter, Life, and Consciousness," Archiv fuer Geschichte der Philosophie 69 (1987): 54-77. Reprinted in Vere Chappell, ed. Essays on Early Modern Philosophers Vol. 8: John Locke: Theory of Knowledge (New York: Garland, 1992).
"Locke's Philosophy of Body" a chapter in The Cambridge Companion to Locke ed. Vere Chappell (Cambridge: Cambridge University Press, 1994), pp. 56-88.
"History: Philosophy of Mind in the Seventeenth and Eighteenth Centuries" a chapter in the Blackwell Companion to the Philosophy of Mind ed. Samuel Guttenplan (Oxford: Blackwell, 1994), pp. 338-47.
These are what I am working on now.
--"Locke and the Idea of Substance"
--"Locke vs. essentialism", a book-length study of Locke's arguments against Aristotelian essentialism and their connection with his mechanism(in progress)
These are on the back burner for now.
--"Are Persons Substances? Locke vs. Kant"
--"Three Flavors of Phenomenalism: Berkeley, Leibniz, Kant"