One night I thought of taking a photographic exposure of a film at a movie theater while the film was being projected. I imagined how it could be possible to shoot an entire movie with my camera. Then I had the clear vision that the movie screen would show up on the picture as a white rectangle. I thought it could look like a very brilliant white rectangle coming out from the screen, shining throughout the whole theater. It might seem very interesting and mysterious, even in some way religious.