Every farmer must go to the seed industry every year to buy their seed and pay an 80 percent royalty to a corporation. Over-the-fence exchanges have started to be treated as crimes. Or, if you need a biological pest control, you can no longer use the need seed in your back yard. Instead you have to depend on the Grace Corporation or some other entity. That kind of dependency basically leads to increased poverty and increased ecological destruction.

We must occupy the food system to create food democracy.

Gandhi is the other person. I believe Gandhi is the only person who knew about real democracy — not democracy as the right to go and buy what you want, but democracy as the responsibility to be accountable to everyone around you. Democracy begins with freedom from hunger, freedom from unemployment, freedom from fear, and freedom from hatred. To me, those are the real freedoms on the basis of which good human societies are based.

I still can't figure out what inspired me to do physics. But since I was nine or ten years old, I wanted to be like [Albert] Einstein. He was my hero. I knew no physicists. I knew no scientists. I had nobody around me. And I went to a convent that didn't even have higher mathematics and physics. I taught myself these subjects in order to get into university.

When the wilderness movement emerged, it emerged separate from the issue of social inequality and the economic problems of survival. It was a preservationist ecology movement created by an occupying culture. Clearly, a wilderness movement started by Native Americans would not have had the same roots.

The agrarian crisis [in India] is an unnecessary tragedy, resulting directly from an economics of greed and a politics driven by the economies of greed.

We share this planet, our home, with millions of species. Justice and sustainability both demand that we do not use more resources than we need.