A scientific breakthrough that could transform how we produce food
Agriculture fundamentally changed the way humans live — but at a cost, using up huge tracts of land and wreaking havoc on the environment, even as millions still go hungry. Entrepreneur and investor David Friedberg paints a picture of the evolution of agriculture and introduces a scientific breakthrough — "boosted breeding" — that might just transform how the world produces food. (This conversation was recorded live with head of TED Chris Anderson.)