Rob Henderson is one of my favorite up-and-coming writers. I like him because he's one of those people who doesn't fit into a category. He's a Ph.D. candidate in psychology, but I met him in a book club about technological stagnation. He's spent years in the academy, first at Yale and now at Cambridge, but most of his influence comes from his online writing. Most of all, he's interested in human nature. In particular, psychology, status, and social class.