> Over the last generation, we have solved tons of well-defined problems. We eradicated smallpox and polio. We landed on the moon. We built better cars, refrigerators, and televisions. We even got ~15 IQ points smarter! And how did our incredible success make us feel?

One big outcome of this is being alive more, that doesn't really make you any happier. Also consider stuff like a growing global economy that helps with things like, well, not starting as many global-scale wars that decimate whole cities.

I also think there is a word for someone who is good at poorly defined problems. "Artist." If you define that very broadly and maybe throw in some religious type roles, community leaders, etc in there too, you have a whole group of people who are dedicating their whole life to this problem. But these are super ancient professions and it's not really surprising that we haven't got amazingly better at them recently. I mean, art from centuries ago is still incredible!