There's always something else I want to do. It's a big question: What are you going to do with the rest of your life? The definition of insanity is doing the same thing over and over and expecting to get a different result. I always was a worker bee. When she posed for Playboy , Carol Alt went naked to prove a point. Actor, author and one of the most super supermodels of all time, Alt is an ardent advocate of the raw-food diet and decided the best way to demonstrate its benefits is with a body of evidence—her own.