USA Today's TV critic, Robert Bianco, wrote an excellent essay about the intricacies of ABC's "Lost." Much of what he had to say in this article are why I watch the show, which comes to an end in May. For those of you who haven't yet seen it, I encourage you to start from Season 1 (available now on blu-ray or DVD) and plow right on through those episodes. If you have been watching the show, don't forget a brand new episode tonight at 8p.m. C.S.T.