What if, for instance, every Briton were also entitled to a free, unlimited, lifetime supply of transportation? That is, what if everyone were allowed to go down to the car dealership whenever they wanted and pick out any new model, free of charge, and drive it home? We expected him to light up and say, “Well, yes, that’d be patently absurd—there’d be no reason to maintain your old car, and everyone’s incentives would be skewed. I see your point about all this free health care we’re doling out!”