Another question:
I was telling someone about having seen The Thomas Crown Affair last night, and they asked what other films of that period utilized that wacky tiling system of showing multiple shots or scenes at once on the screen? I know there are other examples, and it's killing me that I can't come up with one.
Edit: I don't mean simple split screen, which goes at least as far back as Pillow Talk. Brian De Palma is one who was big on that in his thrillers. I'm talking about multiple tiled images of various sizes moving around on a black background.