It went from completely mono to stereo, and now it's totally surround sound. It's taken off. In sound we've gone from one dimension to two to three in my life time. People are getting that in their homes. Everyone's getting their 5.1 systems.
People are pretty demanding of what they want.
They definitely want a good thrill ride. I read more than 2000. I don't think so. It's just a style that made sense for me in making this movie. It's sort of a style that came out of Pi.