. . . for many, many reasons. The most recent is that he gave an interview to U.S. News in which he said he’s going to write an exercise book, the point of which will be that “you shouldn’t exercise. It’s like you don’t want to put too many miles on a car; why would you want to put a lot of miles on your body? Keep it in the garage; cover it with a tarp.” (I haven’t seen School of Rock yet; but Black was great in Jesus’ Son, and his rock parodies in Tenacious D are marvelous-they work both as rock and as parodies.)