A lot of these movies are informed by the movies that come before them.

The class warfare was in the script as well. It establishes what the world is like and what would happen if we really had two zones that were left and everybody had to survive using these two areas. What would our society to do with that set up? I wanted the state of world, in my mind, how it would actually realistically unfold. I drew that from what was in the script.

The three-breasted woman was very much at the top of my list in [original 'Total recall']. Like I said, I was fourteen! I remember Arnold [Schwarzenegger] pulling that big tracker out of his nose and freaking out about that. I remember going through the immigration booth where their face splits open with that heavyset redheaded lady. So there were a lot of these little moments that I remember.

It's more going back into, I've always been really interested in the MKULTRA program and some of the programs and the fact that we really tried to create an actual, I guess you could call it an energy force of yourself. And you know, there were test subjects that were killed during the process. It have a huge ordeal, this huge congressional hearing that shut the whole thing down.

It was practically with people with strings. There was no CG involved, it was just painfully taking Collin [Farrell] and Jessica Biel and putting them upside-down, we built the set upside-down and just try to twist perspective to make it all seem like zero gravity. And it was one of the most difficult things I've ever shot.

So I was drawing in a lot of the habit district in Brazil, put that together with an Asian influence, so there are a lot of different things in terms of architecture which assisted in the construction. Then every sci-fi movie I've grown up with from 'Blade Runner' to 'Aliens' and 'Star Wars.'"

I think that it drives from an emotional connection with everybody that pulls you through all of those events, whether it's the events or what would be more the action, or I guess the visual effects side of it. So it always starts with me from - emotionally - 'Why do you care about the people who are going through what they're going through?' Because it takes a hell of a lot to put them through that. So you better care for them when they're doing it.