Entries listed by the date they came online
(in reverse chronological order)

• Leibniz, problem of evil (Michael Murray) [January 4, 1998]
• folk psychology, as mental simulation (Robert M. Gordon) [December 8, 1997]
• Maritain, Jacques (William Sweet) [December 5, 1997]
• Descartes' epistemology (Lex Newman) [December 3, 1997]
• color (Barry Maund) [December 1, 1997]
• mental imagery (Nigel Thomas) [November 18, 1997]
• mathematics, constructive (Douglas Bridges) [November 18, 1997]
• Popper, Karl (Stephen Thorton) [November 13, 1997]
• skepticism, ancient (Leo Groarke) [November 4, 1997]
• Leibniz's philosophy of mind (Mark Kulstad and Laurence Carlin) [September 22, 1997]
• propositions, structured (Jeffrey C. King) [September 22, 1997]
• folk psychology, as a theory (Ian Ravenscroft) [September 22, 1997]
• prisoner's dilemma (Steven Kuhn) [September 4, 1997]
• truth, deflationary theory of (Daniel Stoljar) [August 28, 1997]
• Feyerabend, Paul (John Preston) [August 26, 1997]
• qualia (Michael Tye) [August 20, 1997]
• square of opposition (Terence Parsons) [August 8, 1997]
• propositions, singular (Greg Fitch) [July 19, 1997]
• causation, probabilistic (Christopher Hitchcock) [July 11, 1997]
• Bosanquet, Bernard (William Sweet) [June 15, 1997]
• Nietzsche, Friedrich (Robert Wicks) [May 30, 1997]
• connectionism (James Garson) [May 18, 1997]
• religion, epistemology of (Peter Forrest) [April 23, 1997]
• Sellars, Wilfrid (Jay Rosenberg) [February 22, 1997]
• tropes (John Bacon) [February 19, 1997]
• Hegel, G. W. F. (Paul Redding) [February 13, 1997]
• vagueness (Roy Sorensen) [February 8, 1997]
• game theory (Don Ross) [January 25, 1997]
• Sorites Paradox (Dominic Hyde) [January 17, 1997]
• Church-Turing Thesis (Jack Copeland) [January 8, 1997]
• thought experiments (James R. Brown) [December 28, 1996]
• causal processes (Phil Dowe) [December 8, 1996]
• category theory (Jean-Pierre Marquis) [December 6, 1996]
• holes (Roberto Casati and Achille Varzi) [December 5, 1996]
• Kierkegaard, Soren (William McDonald) [December 3, 1996]
• liberalism (Gerald Gaus) [November 28, 1996]
• logic, informal (Leo Groarke) [November 25, 1996]
• logical constructions (Bernard Linsky) [November 20, 1996]
• Prior, Arthur (Jack Copeland) [October 7, 1996]
• logic, para-consistent (Graham Priest and Koji Tanaka) [September 24, 1996]
• cognitive science (Paul Thagard) [September 23, 1996]
• miracles (Michael Levine) [September 4, 1996]
• truth, coherence theory of (James O. Young) [September 3, 1996]
• existence (Barry Miller) [August 22, 1996]
• rationality, historicist theories (Carl Matheson) [August 12, 1996]
• identity of indiscernibles (Peter Forrest) [July 31, 1996]
• private language (Stewart Candlish) [July 26, 1996]
• mathematics, inconsistent (Chris Mortensen) [July 2, 1996]
• pantheism (Michael Levine) [June 4, 1996]
• Davidson, Donald (Jeff Malpas) [May 29, 1996]
• Whitehead, Alfred North (A. D. Irvine) [May 21, 1996]
• Principia Mathematica (A. D. Irvine) [May 21, 1996]
• Bradley, F. H. (Stewart Candlish) [May 9, 1996]
• justice, distributive (Julian Lamont) [September 22, 1996]
• euthanasia, voluntary (Robert Young) [April 18, 1996]
• Stoicism (Dirk Baltzly) [April 15, 1996]
• truth, identity theory of (Stewart Candlish) [March 28, 1996]
• teleological notions in biology (Colin Allen) [March 20, 1996]
• contractarianism, contemporary approaches (Fred D'Agostino) [March 3, 1996]
• original position (Fred D'Agostino) [February 27, 1996]
• justification, public (Fred D'Agostino) [February 27, 1996]
• ontological arguments (Graham Oppy) [February 8, 1996]
• consciousness, animal (Colin Allen) [December 23, 1995]
• truth, revision theory of (Eric Hammer) [December 15, 1995]
• C. S. Peirce, logic (Eric Hammer) [December 15, 1995]
• Russell's Paradox (A. D. Irvine) [December 8, 1995]
• Russell, Bertrand (A. D. Irvine) [December 7, 1995]
• Turing machine (The Editors) [September 14, 1995]
• Frege, Gottlob (Edward N. Zalta) [September 14, 1995]