Although "The Sopranos," which has only two episodes remaining, has always been a series with a split personality, mob violence on the one hand, and television's best use of subtlety on the other, it's clear that people who watch "The Sopranos" for the gunplay and physical mayhem are missing all the best parts. With only two hours left, "The Sopranos," which airs at 8 p.m. Sundays on HBO, is wrapping up a brilliant year, its sense of humor as out there as ever and its sense of the small emotional moment as sharp as any previous season. Oh, and yes,...