50-100 years from now we are all going to be eating a plant based diet. Whether that happens through a catastrophe or a peaceful sustainable life giving way is based on whether we make the right choices now and how we fight in this struggle together.

If you're a progressive, if you're driving a Prius, or you're shopping green or you're looking for organic, you should probably be a semi-vegetarian.

Our demand for meat, dairy and refined carbohydrates - the world consumes one billion cans or bottles of Coke a day - our demand for these things, not our need, our want - drives us to consume way more calories than are good for us.

I think people at least now, as opposed to ten-15-20 years ago, kind of get it, what is the bad food. I think, before, there was a time when they didn't even get it that processed food was hurting them. Now, I think they get that, but the big enemies to switching over to good food are convenience.

I got into cooking out of self-defense.

Let me pose you a question. Can farm-raised salmon be organic when its feed has nothing to do with its natural diet, even if the feed itself is supposedly organic, and the fish themselves are packed tightly in pens, swimming in their own filth?

1 billion people in the world are chronically hungry. 1 billion people are overweight.