his paper is about three writers and one idea which they held in common—an idea with which they were all positively enchanted. The three are C. S. Lewis, G. K. Chesterton, and J. R. R. Tolkien. The one idea is a certain fairly general (but far from trivial) thesis about meaning or fulfillment in life—that is, in the life of created rational beings. I will state the idea and then comment briefly on some...