Towards the Yottabyte (self) The sum total of human knowledge would fit on a 12 Exabyte drive. Will my daughter have one in her pocket instead of, you know, *everything* else? Or will human knowledge bloat to stay just ahead of the game? 

The sum total of human knowledge would fit on a 12 Exabyte drive. Will my daughter have one in her pocket instead of, you know, *everything* else? Or will human knowledge bloat to stay just ahead of the game?