Lucy Walker

I am so picky about what films I get myself into because it's such an explosion of energy and commitment once you get in there, you destroy your life until you deliver these films. I never want to be in the position of making films that won't be a great use of 90 minutes of someone's life.

I find titles the hardest thing. I was worried that 'Waste Land' was too much of a downer. For me, 'The Crash Reel' confronts what the film is about: it's not just about the reality of a crash, it's about the extremity we all face, and what happens when life crashes on you.

Even fictional characters sometimes receive unwarranted medical opinions. Doctors have diagnosed Ebenezer Scrooge with OCD, Sherlock Holmes with autism, and Darth Vader with borderline personality disorder.