My mother was a tremendous woman. I was just cleaning up old trunks and I found a book with her notes written during the war years, in the 1940s. She was studying in Lahore, which became Pakistan. She was writing about how women alone could bring peace to the world, that the men with all their greed and egos were creating all these tensions and violence. I always knew she was a feminist, ahead of her time.

Gandhi’s idea of swadeshi—that local societies should put their own resources and capacities to use to meet their needs as a basic element of freedom—is becoming increasingly relevant. We cannot afford to forget that we need self-rule, especially in this world of globalization.

The enclosure of the biological and intellectual commons in this way is a real threat to the future of people everywhere because it creates a situation where common practices that have been part of people's lives for generations become monopolies of a handful of pharmaceutical, agribusiness and agrichemical corporations. People then become incapable of looking after their own needs.

I think the structures of exclusion are more systematically built up in American society, for example, so that young girls interested in science eventually lose their confidence over time. The structures of exclusion work against them. We have other structures of exclusion in India, but not around modern scientific knowledge.

I didn't leave physics because of boredom. I left it because other issues compelled me in a bigger way. And I always say to myself, "When I'm 60, I'd like to go back to what I interrupted."

It is not an investment if it destroys the planet

There is now a patent restricting the use of an herb called philantis neruri for curing jaundice. An even more blatant example is the use of turmeric for healing wounds, which is something every mother and grandmother does in every home in India. Now the Mississippi Medical Center claims to have "invented" the capacity of turmeric to heal wounds.