Rhys Ifans

I don't have a problem with green screen at all. I think children invented CGI. We invent worlds. A stick can become a sword. Or a bowl of stones can become a bowl of tomatoes. That's what children do, and that's what CGI enables us to do.

It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.