Recently I spent some time at a liberal arts college, doing close reading out loud with a group of the profs. It was lovely; stimulating, collegial, civilised. A little pocket of air outside history. But I was aware of being an interloper, of feeling inimical to them. But why? After all, I’m an obsessive reader – and they do little else. I’m uninterested in most kinds of worldly success – and, e.g., none of the six professors present had ever heard of YCombinator. We both love learnin...