Human Growth Plants and Zen and the Art of Lying

In an effort to combat global hunger, scientists are attempting to create crops with a higher yield without enlarging their footprint. Researchers have even transferred a human protein into plants to supersize them, with results that are surprising even them. Jeff and Anthony discuss this bizarre and promising method and what it might mean for the world. Then, how do we know when someone is lying? A new study shows that our instincts for determining the honesty in other might be completely skewed. Anthony and Jeff lie to each other to find out.