(Personally, I don't justify wealth based on productivity and skill; I justify it based on customers owning their own money and having the right as owners to give it to whoever they want, in exchange for whatever goods and services they happen to like better. Since customers wanted to give Jackson Pollock five million dollars for a bunch of paintings that look like a five-year-old did them, fine by me, that justifies him having five million dollars -- my opinion of his skill and productivity notwithstanding. One of those customers later sells his bird-paper for $140,000,000, fine by me too, even though stashing bird-paper in a closet for decades takes no skill and produces nothing. Willing buyer, willing seller. The guy won the art lottery. Correction: the "art" lottery. But we're discussing your theory of wealth justification, not mine.)