Harry Kroto

You can be an idiot and survive because you just go to McDonalds for your food, and you go to work and do some sort of inane job, which is nobody taking any responsibility - it's always up the line - and then you watch the Super Bowl, and that's it. But in the old days, you really had to know how your world works. You don't need that anymore.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.