My favorite documentary is one called Up. ... For your listeners, it’s a guy, Michael Apted who in 1964 decided to follow about a dozen or actually more kids from very different backgrounds and from the UK and some in orphanages, and some very well off to try and establish how much people are stuck to their context, to their social context. ... It’s quite an extraordinary way to look at humanity and see can people really escape their social constraints and their initial lay of life?

What's your favorite documentary? I'm glad you asked. It's Errol Morris's film Fast, Cheap & Out of Control I saw this film at a festival in college, and in a single viewing it completely changed my perception of what a documentary could be. Since then, I've had an unrelenting obsession with documentary film.

My favourite documentary, that’s lovely and everyone should watch, is called Water: The Great Mystery. It changed my perception of the whole planet more than maybe anything ever. Dr Masaru Emoto’s water research is very profound.

I love ESPN’s 30 for 30. I adored the one on Andre Agassi. I love the story, the documentary on Ray Mancini’s life. This is food for my soul. I love the inside story because that’s kind of the world I live in. And a lot of the stories I can’t tell, but I have such deep appreciation when the honesty and authenticity of an athlete is out there.