The Coen Brothers are no help and never will be. Go ahead and ask them. Fresh Air’s Terry Gross recently tried. She asked them how they write their films. “It’s mostly napping,” Ethan Coen answered. The Coen Brothers have been evading answers for about 30 years now, since Blood Simple came out in 1984. Asked about The Big Lebowski a few years ago, Joel Coen said, “That movie has more of an enduring fascination for other people than it does for us.” This is a game, and the Coen Brothers play it well. Other artists have played the same game at even higher stakes. Thomas Pynchon has been in hiding for 40 years. J. D. Salinger hid for about 50, until his death a couple of years ago. The Coen Brothers simply hide in plain sight. They answer by not answering.