There's been progress toward seeing that nature and culture are not opposing terms, and that wilderness is not the only kind of landscape for environmentalists to concern themselves with.

Another thing cooking is, or can be, is a way to honor the things we're eating, the animals and plants and fungi that have been sacrificed to gratify our needs and desires, as well as the places and the people that produced them. Cooks have their ways of saying grace too... Cooking something thoughtfully is a way to celebrate both that species and our relation to it.

Essentially, we have a system where wealthy farmers feed the poor crap and poor farmers feed the wealthy high-quality food.

We spend a remarkably small, shamefully small, percentage of our income on food. We manage to spend money on lots of other things. All up and down the social ladder you find people with plenty of money for cell phones, home entertainment systems, all other forms of entertainment.

In 2008, a year of supposed 'food crisis', we grew enough food to feed 11 billion people. Most of it was not eaten by humans as food, however.

I agree insofar as we eat too much meat. We're eating about 200 pounds per person per year. That's about 9 ounces a day. That's probably more than is good for us and it's certainly more than is good for the environment.

Very simply, we subsidize high-fructose corn syrup in this country, but not carrots. While the surgeon general is raising alarms over the epidemic of obesity, the president is signing farm bills designed to keep the river of cheap corn flowing, guaranteeing that the cheapest calories in the supermarket will continue to be the unhealthiest.