Find your librarian: “Search is one of the hardest computer science problems in the world, because basically we are trying to create artificial intelligence so that we can speak with our computer, they can understand us and deliver what we are looking for. That is equivalent to turning your computer into a very intelligent research librarian, which of course is the holy grail of computer science, to create artificial intelligence.” From a CNN interview with Wired Magazine co-founder, John Battelle.