Translating this to the digital world will enable people to use computers more easily as well as complete more complex tasks.
"If you are working on a document you can pick it up and flip through it like a book," he told the BBC.
First, how is physically flipping through the pages of a book faster than hitting the Page Down key? The keyboard is still the fastest way to interact with computers. That's why keyboard shortcuts exist for when the mouse is too slow.
Second, why is flipping through the pages of a book considered a complex task? What do I have to do to navigate to the middle of the document, flip one page at a time? What if I want to delete a comma from the end of every line in the document (if you've dealt with
Touch screens, kinects, etc, are really only good for doing very simple tasks, slowly. You know the cool screen in Minority Report that everyone wants to make into reality? Ten bucks says it will be coded by some dude using vi.
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