As our efforts to explain and predict are baffled, we retreat into pure pleasure. Then the question becomes: Enjoy what, how? Fortunately, a new book helps lead us back to becoming the armchair aesthetes we were all along. In Praise of Athletic Beauty, by Hans Ulrich Gumbrecht…is the book, and football the central game… Gumbrecht really is a fan, and he is trying to make sense of a fan’s experience. Instead of focusing on the easy cases—everybody can admire divers and gymnasts and the lacier kind of ice skaters—he takes for his subject the aesthetic of ballgames, which, he points out, began to become central to Western life as spectator sports only a century ago. His central thesis, to round it out a little crudely, is that we watch sports not out of identification with the players but out of a kind of happy absorption in someone else’s ability.