I believe you are going in the right direction. More generally, you are correct because you are trying actually to think about it. If we think about it carefu

I believe you are going in the right direction. More generally, you are correct because you are trying actually to think about it. If we think about it carefully, we might actually get something both better and quite good. E.g., along the lines you said, if some Hollywood actress wants her nose again to look like it did when she was five years old, then she can pay a top Beverly Hills plastic surgeon. If some poor guy in a ghetto has a badly swollen foot and can't even pay taxi fare to the hospital, then he gets the basic work on his foot for free. Fine. That's like a 20 second, free hand, rough sketch of a Boeing 747 -- making it fly like a real 747 is a lot of hard work yet to do. I wish we'd done that work. I can't believe we did.