This video has been around for quite a long time, but my guess is that you haven't seen it. It posits how future computers will used for education and literacy. Watching it you'll be taken by how much they got right and how other concepts got short shrift. One surprising thing is that it focuses almost totally on voice input and doesn't mention the concept of a touch screen interface. Instead it displays a trackball-type device with four buttons that doesn't presage mul
