I realize this is blasphemy, but a few weeks ago I tried to watch a NASCAR race being run at Talladega. I lasted about five minutes before terminal boredom overtook me. It appeared to be nothing more than a high-speed freeway commute–a mob of luridly painted, identical lumps of metal loping at 180 mph around the banking, fender to fender, nose to tail. Knowing the scenario would surely devolve into a multicar demolition derby that would thrill the goobers in the grandstands, I turned off the set to later learn that this time it was Jimmie Johnson who triggered the eight-car melee.