You. Yeah, you. Congratulations. You're Time magazine's Person of the Year, 2006. Why? Because they like you -- they really like you! Well, not really. Mostly, Time is hoping that you are Narcissus, fascinated enough by your reflection on the cover to buy a copy. As Time's managing editor Richard Stengel explained, "If you choose an individual, you have to justify how that person affected millions of people. But if you choose millions of people, you don't have to justify it to anyone." It seems we have finally learned the identity of the man in the purple Barney costume: Stengel,...