There's no social realism in 'Tyrannosaur.' It's not about the social landscape or the political landscape or any of that. It's just about human beings. I never made 'Tyrannosaur' in reference to anybody - I just made it because I had to make my own films.

People can very quickly have a very poor self-image. It doesn't take much.

I don't want to be disrespectful to people who are incredible at their craft, but the truth is, if I didn't get paid for it, I wouldn't act. The best-paying jobs are usually the worst films. You're a very small cog in a big machine.

When you're having conversations about actors, you realize these same conversations have happened about you. If you want to make a film for $5m, then you cast A, B and C, but if you want $20m, you won't be able to cast them, you need X, Y and Z.

The thing is, if I try to talk about acting, I come off as moaning. But I'm privileged. I think it's all about control. Acting is vulnerable because you're not in control of anything. You have to give up a lot of your trust; it's up to somebody else what they do with what you've given them.

I'm trying to make sense of lot of things with 'Tyrannosaur.' I'm trying to make sense of people who've left now. They're not here, they can't answer for themselves any more, they're gone. And I'm trying to make peace with those ghosts.

My fascination is not for cinema; it's for human nature and human beings because I find it quite difficult being one at times.