I had saved a few hundred photos of dodo skeletons into my 'Creative Projects' folder - it's a repository for my brain, everything that I could possibly be interested in. Any time I have an Internet connection, there's a sluice of stuff moving into there, everything from beautiful rings to cockpit photos.

Am I about to feel really, really stupid?

I am incrementally a pessimist, but I see the international debate that Edward Snowden has engendered, and I think this is exactly where the discussion should be. So, I would say I'm more optimistic than pessimistic.

In the summer of 2002, we had spent six weeks shooting the three pilots of Mythbusters, and Jamie[Hyneman] called me up afterward - well, first he called me up to tell me to clear my crap back out of his shop - and he said, "Well, that was kind of fun, wasn't it? I mean, I don't see where this could go, because we pretty much did everything. But it was fun."

I believe that inside every tool is a hammer.

Again, like I said, my life has been about being fascinated by objects and the stories that they tell, and also making them for myself, obtaining them, appreciating them and diving into them.

I go home at the end of the day and I rarely talk about what I did that day. So my wife's experience is just like that of anybody else whose husband goes away to a blue collar job and comes home bruised and dirty and often proud of the work that they're doing.