Actually, I think that's incorrect. I'd say that the median person who knows how to drive is better off than the median person without that skill. Certainly the

Actually, I think that's incorrect. I'd say that the median person who knows how to drive is better off than the median person without that skill. Certainly the best person who doesn't know how to drive is better off than the worst person who can drive, and it probably has nothing to do with driving ability.