David Cole
John Locke excerpt from Book III of The Essay Concerning Human Understanding
Ludwig Wittgenstein: Tractatus Logico-Philosophicus selections
A Defence of Mill's Account of Names (Reply to four arguments in Devitt and Sterelny against a purely referential view of the meaning of names)
Willam James: Lectures on Pragmatism: Lecture 6: Pragmatism's conception of truth
John Humphrey's Wittgenstein on Rules and Private Language pages at Mankato State