Actually Alex V, the time it takes to convert the pdfs into movies is almost the same amount of time it takes to photo read that book once. When you are done recording the movie you can speed it up %1000 so each other time you need to view that book it can be exposed to your unconscious quicker so you don't have to spend as much time flipping each page. For the same amount of time you can view 10 of the same length of book. Newer computers can definitely handle their screen being transparent as they are doing work.
