Dr. Dean Ornish: Healing and other natural wonders

www.ted.com Dean Ornish talks about simple, low-tech and low-cost ways to take advantage of the body’s natural desire to heal [Read more…]

Paul Ewald: Can we domesticate germs?

www.ted.com Evolutionary biologist Paul Ewald drags us into the sewer to discuss germs. Why are some more harmful than others? [Read more…]