https://www.media.mit.edu/projects/reading-through-a-closed-book/overview/ https://www.media.mit.edu/projects/reading-through-a-closed-... Some nerds have done

https://www.media.mit.edu/projects/reading-through-a-closed-book/overview/ https://www.media.mit.edu/projects/reading-through-a-closed-... Some nerds have done this ... scanning through a closed book.