John Knoll : (2) " If you need to do a movie where you have an army of 10,000 soldiers, that’s a very difficult thing to shoot for real. It’s very expensive, but as computer graphics techniques make that cheaper, it’ll be more possible to make pictures on an epic scale, which we haven’t really seen since the ’50s and ’60s. " - John Knoll " Any tool can be used for good or bad. It’s really the ethics of the artist using it. " - John Knoll