One of the biggest changes for me on a practical level of shooting the film was having a second unit.

Bill Pearson is definitely a man to talk to, especially in the afternoon when he's had a couple of drinks because he's got so many stories and anecdotes.

As soon as I finished film school I was thinking about, how do I get to feature films? It took about eight years, and I'm still working. Feature films was not the end goal. Feature films was one of the stages. Getting to the point of the Coen brothers or Tarantino, where you're writing your own material and have the budget to do it properly, that's the end goal, and I'm close to that.

I really don't see CG as a goal in its own right. I really do believe it's a tool. In the advertising industry I did a fair amount of CG, so I appreciate it for the tool that it is, and I think technologically where it's at now, you really can achieve most of your visual goals with either it or a mixture of it and practical effects.

Obviously, there's a big homage to Outland in Moon. I obviously had Ridley Scott's response, which was great. But Peter Hyams really loved Moon and was really enthusiastic about it. He was also enthusiastic about the fact we'd remembered Outland and had remembered it fondly. I think, for him, it was like some kind of edification that there were people out there who loved his film. So, that was a really lovely feeling.

My biggest difference with our film and those kinds of science fiction films is that they are going from one special effect set piece to the next, what we were doing was more of a character study. And I think that is the freedom that you get by doing an Indie film. You can only really do that with a lower budget. So I understand where the conflict is between those two priorities.

You know, in an ideal world, people would just be intrigued and go and see a film without knowing anything about it, because that's where you're going to have the most experience of a film, the biggest, the most revelation of a film. But at the same time, I think there are benefits of having seen a trailer where you actually look forward to seeing moments in a film knowing that they're coming up. I don't know which is better.