[unethical_ban]

So your original comment was somewhat of a tangent. the point jedberg made is that it is in the interest of a country with a strong economic and academic base to welcome the smartest people from across the world, since it is unlikely that all the smartest people in the world are in the US.

[hallole]

Yes, but Jedberg makes it sound as though -- given that only a small fraction of the world's population lives in the USA -- the country has little chance of succeeding if it is to go without immigrants. I disagree, and an extreme example I could offer as a counterpoint is Japan: tiny population (relatively), yet outsized performance.

[matwood]

Japan has struggled economically for decades. One of the fixes being put forth is to greatly increase immigration.

[irishcoffee]

So we need leetcode for immigration now?