In England, the population explosion can be linked very clearly with the enclosure of the commons that uprooted the peasants from their land. In India, it was the same thing: the population increased at the end of the 18th century when the British took over and Indian lands were colonized. Instead of the land feeding Indian people it started to feed the British empire. So we had destitution. Destitute people who don't have their own land to feed themselves can only feed themselves by having larger numbers, therefore they multiply. It's the rational response of a dispossessed people.

It’s not that Monsanto is making money out of the blue. It’s making money by coercing and literally forcing people to pay for what was free. Take water, for instance. Water has always been free. We’ve never paid for drinking water. The World Bank says the reason water has been misused is because it was never commercially priced. But the reason it’s been misused is because it was wasted by the big users—industry, which polluted it.

Nature has gifted this rich biological diversity to us. We will not allow it to become the monopoly of a handful of corporations. We will keep it as the basis of our wealth and our sustenance.

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.

The spinning wheel became the symbol of Indian independence. So we always say, "if the spinning wheel was the symbol of our first independence, then the seed is the symbol of our second independence."

My personal background is actually very unusual for the kind of career I chose. I didn’t meet anyone who had ever done physics in my life. I grew up in the Himalayan forests. My father was a forest conservator, which meant that if I wasn’t in school I was in the forests with him. That has been very largely responsible for my ecological inclinations.

I'm a woman, born the daughter of a feminist and the granddaughter of a feminist grandfather. I don't think I could have avoided working on women's issues. I don't do it as a career or profession; it's my very essence as a human being.