Are computers better at detecting real human pain?

In a fascinating project, researchers at University of California San Diego and the University of Toronto have found that computers are far better than humans at recognizing the difference between real and fake pain in the faces of test subjects. In fact, while humans could tell the difference 55 percent of the time, robots could tell it 85 percent of the time.

There is more here, and I thank Andrew Dresner for the pointer.