A second reason why science cannot replace judgement is the behavior of financial markets.
As a parent and a citizen, I'll take a Bill Gates (or Warren Buffett) over Steve Jobs every time. If we must have billionaires, better they should ignore Jobs's example and instead embrace the morality and wisdom of the great industrialist-philanthropist Andrew Carnegie.
We are so lucky Americans are impressive with what they're willing to give. We get bashed too much. And, so many young people in this country give so much. They're not all gang bangers.

