There’s a reason Nordic countries do so well and are a real “first world”. They’re smart. In the good sense.
First world is a political term meaning non-aligned with the West or Communist states during the Cold War.
Historically, Sweden was a non-aligned country. The very definition of a “third-world” country.
Third World is now a slight for developing nations.
0. The Jakarta Method (Vincent Bevins) - https://en.wikipedia.org/wiki/The_Jakarta_Method