Derren Brown has admitted that that video was a set up and he didn't actually demonstrate a photographic memory. If you watch the video you will notice that there are too many changes in camera angle showing that the action was cut. There is no cameraman behind either of them and yet the angles show that there should be.

PhotoReading goes beyond a photographic memory. Like already said, A photographic memory is still reading slowly word for word. It's pointless saving that for later. PhotoReading allows you to process the information and put it to use. Play with Direct Learning and you'll see photographic memory in action. It's won't let you say what the third word on the 169th page of a book is. It will allow you to develop skills at a much faster rate than slow reading does.

Alex