in five years? yes. what makes you so confident? because the physical medium cannot be distributed to enough people. think of the fact that worked pretty well for 500 years. for a limited number of people. when you go to africa and let s say half a million people want books, you can t send the physical thing. when we ship with our laptop books to a village, we put 100 books on a laptop but we also send 100 laptops in, each with 100 different books. that village now has 10,000 books. this is an african village without electricity. so that s the future. so here is the amazon kindle, with hold 3,000 books depending on the model and recently, more books were sold for the kindle than other paper variety. yes. you see this train leaving the station as far as the guttenberg variety? it s leaving the station the same way the cell phones did. cell phones were popular in cambodia, uganda because they