" The world—not to mention the American Medical Association—is pretty far from accepting this fact, but the person working with the computer doesn’t have to be a doctor or even a medical expert. She has to be good at understanding and correcting the computer’s mistakes, which is a very different skill. This will involve some knowledge of medicine, brain scans, or whatever, but it is a less comprehensive medical knowledge than what a prestigious MD would have. It may well involve more knowledge of smart machines, how they work, and what their failings are likely to be. "

― Tyler Cowen , Average Is Over: Powering America Beyond the Age of the Great Stagnation