I don't want to make films that give you the answer. If there is a message to my films - and I hope there isn't - it's to be open-minded.

Directing is a reactionary job more than a creation job. The job is to react whether it's moment one, the first time you read the script or see an article or read a book or notice something happen on the street and have an idea for a movie, and it just continues from there on in. You're just reacting to dialogue, a performance, an audition, a headache, a piece of furniture, a piece of clothing.

When you're young, you want to make every kind of film: musicals, Westerns, horror. Slowly you begin to hear your own voice. I hope people receive what I do as small, personal films that are somewhat contrarian about their main characters.

'Looper' is about what your 55-year-old self would tell your 25-year-old self over a cup of coffee. It's about finding love in the third act of your life. It's about overcoming trauma and the idea of true sacrifice.

I am an obsessive flyer, myself.

I laugh a lot in horror films. If I'm scared in a horror film, I try to think about what's scaring me... particularly, if it's a bad movie, but something they're doing still works. It's the same way I look at comedy. I've always had an intellectual view of comedy, and what makes people laugh, and how does it work.

'Alien' asked ground-breaking questions about eco-politics and female empowerment. 'The Matrix' delved deeper into the concept of perception versus reality than perhaps any other film I know. But for some reason, we tend not to remember the significance of their writing.