Historical articles not appearing elsewhere on this site.
Locke, Boyle and the Distinction between Primary and Secondary Qualities
Originally published in Michael Hooker's Leibniz: critical and interpretive essays, U of Minnesota P, 1982.
From the Blackwell Companion to Metaphysics.
From the Blackwell's Companion to Epistemology.
Why study the history of philosophy?
From the Philosophical Review, 1972