Kevin Kelly juxtaposes two definitions in his new book What Technology Wants; the first is Alan Kay's: "Technology is anything invented after you were born," and the second is Danny Hillis's: "Technology is something that doesn't quite work yet," and the first definition makes me think of that awesome yellow first down line that appears on the television screen during football games, and the second definition makes me think of FoxTrax, television's failed attempt to animate a glowing hockey puck.