If it takes several billion years to develop the building blocks which you need, like RNA and DNA, and then those can build multicellular life and then multicellular life can be honed with natural selection to a point where it becomes sentient like us, then at some point that sentient being can begin to manipulate the matter around it to build better sentient life.

I think the world of 'District 9' has a lot of race and oppression-based ideas that I would still like to explore in that world.

A lot of parts of L.A. are interchangeable with suburbs in Joburg. Very big, ostentatious houses with palm trees and lawns. Lawns are very important. Never underestimate lawns.

When I was in my early 20s, I was quite into Japanese animation. It's like the same thing that I end up always saying which is, imagery based stuff is the thing that really gets me.

I had artists that refused to work on Chappie if they were working on a design that actually said Denel on the side of the thing. But anyway, it's the blurring of fiction and reality that was appealing and I certainly did not want them to be in the movie and not be themselves.

I never really think of something in terms of what not to do. It's always what's appealing or what's cool.

If you didn't get it right and then you have to release a director's cut to undo what the studio made you release, I don't know, either it's some marketing thing for them to get more money or the director didn't do his job.