I think it's like, you know, you can't get ahead of yourself, because no amount of success or exposure or opportunity is going to really matter or be ultimately fulfilling unless you can be totally present in what you're doing right now.

I think we're a little bit more astray, more far afield from true integration and true acceptance.

The razor-sharp line of division that exists between political ideologies in our own country in the United States, I think it's clear that these movements are forming - and one is more forward thinking and more embracing and more inclusive. The other is less tolerant and more judgemental and more fear-driven and fear-based. I think, you know, over the next generation, we're going to see which way we turn as a civilisation.

I met Glenn [ Greenwald] briefly in 2009. We were both guests on Real Time With Bill Maher. I was the show's guest and he was on the panel. But this was before the Snowden stuff happened. I didn't have the opportunity to meet him in preparation for the movie, unfortunately, for various reasons. But I was able to dive into the main articles he's written, and interviews with him, and just the function that the character serves in the movie, that was enough for me.

It was actually pretty cool to be in Pittsburgh for those four years. I moved into the dorms and had a pretty normal college experience, even though it was in my hometown. I really thrived there. I feel like it really suited me and served me well in terms of how I grew up there.

Again, as a gay man I look at that and say there's a hopelessness that surrounds it, but as a human being I look at it and say 'Why? Where's this disparity coming from, and why can't we as a culture and society dig deeper to examine that?' We're terrified of facing ourselves.

I knew I needed a partner. I needed someone who could focus on and spearhead the business side of things, and [Neal Dodson] was great at that. That's how it started.