In a mystery like The Da Vinci Code, or in a television series like Lost, where mysterious happenings are at the center of the plot, clues pop up that turn out to be connected in some strange way. You can’t help but be intrigued by the patterns slowly coalescing. It drives you crazy. You find yourself compelled to keep turning the page or popping in the next disc to see what happens, to see how everything connects in the end. When you do this in the real world, it is called apophenia.