Our goal was to show people a vision of food they hadn't seen before. So, I had this idea of... let's cut all these things in half, and show a picture of the food in the pan, in the oven.

The depressing thing about battery technology is that it gets better, but it gets better slowly. There are a whole bunch of problems in materials science and chemistry that come in trying to make existing batteries better.

I've been on a team that won the world championship of barbecue. But barbecue's interesting, because it's one of these cult foods like chili, or bouillabaisse. Various parts of the world will have a cult food that people get enormously attached to - there's tremendous traditions; there's secrecy.

The physics of water is central to cooking, because food is mostly water. All steak that you cook is actually boiled on the inside.

Movies such as 'Citizen Kane' and 'The Front Page' portrayed an era when driven newspapermen would do anything to get a story. The U.K.'s rough-and-tumble Fleet Street remains something of a throwback to that era, as demonstrated by the recent phone-hacking scandal - which led to the demise of yet another century-old paper, the 'News of the World.'

What you do on a dinosaur expedition is you hike and look at the ground. You find bones sticking out of the dirt and, once you see something, you dig.

Micropayments are great if you use them for a product or service with certain properties. It must be one where you can get away with usage-based pricing, and where there is a strong rationale for making it cheap, yet not free.