PHIL 27600/37600 The Problem of Logically Alien Thought and Its Aftermath
In what sense, if any, do the laws of logic express necessary truths? The course will consider four fateful junctures in the history of philosophy at which this question received influential treatment: (1) Descartes on the creation of the eternal truths, (2) Kant's re-conception of the nature of logic and introduction of the distinction between pure general and transcendental logic, (3) Frege's rejection of the possibility of logical aliens, and (4) Wittgenstein's early and later responses to Frege. We will closely read short selections from Descartes, Kant, Frege, and Wittgenstein, and ponder their significance for contemporary philosophical reflection by studying some classic pieces of secondary literature on these figures, along with related pieces of philosophical writing by Jocelyn Benoist, Matt Boyle, Cora Diamond, Peter Geach, John MacFarlane, Adrian Moore, Hilary Putnam, Thomas Ricketts, Sebastian Rödl, Richard Rorty, Peter Sullivan, Barry Stroud, Clinton Tolley, and Charles Travis.
The course is open to advanced undergraduates and graduate students with prior background in philosophy.