alt Hacker News> The current admin does not understand that our lead comes from immigrants. Sorry, but most Americans are kind of mediocre academically.
> I do not understand why the "American First" MAGA crowd can't get it through their thick skulls that everything nice they have, including our technological lead, is built by immigrants that are just smarter than they are.
Which specific Americans are kind of mediocre academically? Which specific immigrants are smarter than the average American and are therefore responsible for the nice things about America?
Not all American citizens have the same level of intelligence, nor do all people attempting to or actually succeeding in immigrating to the US. To the extent that "everything nice" including technological development is grounded in the average level of intelligence of the people currently inhabiting a country (which I think is a substantial part of but not the entirety of the explanation), this doesn't necessarily imply that immigration which isn't specifically gated on the intelligence of individual immigrants will improve a country along this metric.
And in fact the US has a huge number of legal pathways for immigration (including some like "immigrating illegally, having a natural-born-citizen child on US soil, and having that child sponsor your legal immigration decades later) that have nothing at all to do with how intelligent a given immigrant is.
And of course, immigration itself changes how "mediocre academically" Americans are, by changing who Americans are - an immigrant might eventually become a citizen; or if they don't their children born on US soil will be.
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> Which specific Americans are kind of mediocre academically?
Most of them. We have normalized getting Bs and Cs in our schools. Our school curricula are mediocre, and our culture around education is as well. It is distinctly uncool to care about education here.
> Which specific immigrants are smarter than the average American and are therefore responsible for the nice things about America?
Most of our best doctors, scientists, and engineers are all immigrants. Look at the ethnic breakdown of top AI researchers at the top labs.
> which isn't specifically gated on the intelligence of individual immigrants will improve a country along this metric.
It's not just intelligence. Immigrants overall have more grit, more entrepreneurial spirit, and more ambition and willingness to succeed than median Americans. It takes a lot to uproot your life and attempt to make it elsewhere. The vast majority of immigrants I've met embody the American spirit far better than most born-and-raised Americans I've met.
> And in fact the US has a huge number of legal pathways for immigration
That we are making harder and needlessly painful, which will in turn reduce the amount of highly intelligent and capable immigrants we get as well.
Go to any top STEM PhD program and do a headcount. I don’t know what’s going on now thanks to this wave of xenophobia and funding cut madness, but back when I was in one (Princeton Physics, that was last decade), everywhere I go it was at least 50-50 in terms of international representation. You can also count the massive number of clearly foreign born faculty. It could not be more obvious.
Edit: And before you mention O-1 and friends for highly accomplished individuals (maybe that's not affected for now? Honestly have no idea), this kind of policy has wide ranging second order effects even if it doesn't affect top talent directly. Like I said I was U.S. educated myself, once I would encourage bright minds from elsewhere to pursue a higher education in the U.S., now I heavily advise them from even setting foot in the U.S.