Corn is the hero of its own story, and though we humans played a crucial supporting role in its rise to world domination, it would be wrong to suggest we have been calling the shots, or acting always in our own best interests. Indeed, there is every reason to believe that corn has succeeded in domesticating us.

But that's the challenge -- to change the system more than it changes you.

There's a schizoid quality to our relationship with animals, in which sentiment and brutality exist side by side. Half the dogs in America will receive Christmas presents this year, yet few of us pause to consider the miserable life of the pig - an animal easily as intelligent as a dog - that becomes the Christmas ham.

Oil companies have gas stations. There's this whole huge structure that is about finding a new liquid for the tank. And the idea that maybe there shouldn't be a liquid, that maybe the best is an electrical grid, a sustainably powered electrical grid that we all plug into, that doesn't sit well with oil companies.

We're spending, on average, 27 minutes a day cooking and about four minutes cleaning up, so basically about a half hour. Any one of TV shows takes twice as long to watch as that, which I think is very interesting because the main excuse people give for not cooking is they don't have time to cook, but somehow they're finding time to watch other people cook or eat on TV.

People in Slow Food understand that food is an environmental issue.

For a product to carry a health claim on its package, it must first have a package, so right off the bat it's more likely to be processed rather than a whole food.