Abstract
this paper was written to celebrate the fiftieth anniversary of the publication of The Bounds of Sense by Peter Strawson, in 1966. My own engagement with Kant's Critique of Pure Reason began a few months later, with a course in the spring semester of 1967 taught by Robert Nozick. The Critique had not been regularly taught at Harvard since the retirement of C. I. Lewis a dozen years before, and Nozick, then a twenty-eight-year-old assistant professor, started the course disarmingly by telling us that he was offering the course because he had never read the Critique before and thought that teaching it would be a good way to learn it. Whether he was putting us on, I will never know, but it was...