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PaperclipPerfector  11mo ago (text post)   25964 thread views

Culture War Roundup for the week of May 20, 2024

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The US would be well served by adopting the Australian method: A relatively easy points based system to get in if you're a skilled worker plus a guarantee you'll be detained offshore and never be allowed into the US ever again if you arrive illegally.

I don't understand the focus on skilled immigration. A lot of what we need is unskilled work. Since the pandemic we've seen reduced hours and increased wages for service jobs that they still can't seem to staff. I suspect part of the reason for the price increases everywhere is that they have to pay 15 bucks an hour for someone to push a cash register, not because of change in the law but because they can't find anyone for less than that, and they're still having trouble staffing these places. US Steel is having trouble finding laborers for mills because even at 80k/year no one wants to work rotating shifts doing manual labor in a dusty environment.

The focus on immigration types is itself unnecessary. Let the market decide. The key is that migrants and their children should have no recourse to US citizenship (by naturalization or birthright), ever. Perhaps for the richest we can allow them to buy in for $5m per (immediate) family, paid in cash to the treasury dept. Everyone else can go home to retire or when the job is done. They can pay to school their children in public schools, and can’t bring over family unless they can financially demonstrate they can support them.

All we need is the Kuwaiti/Emirati system. These are countries where 80% of the population are immigrants, and yet the natives are still in charge because naturalization doesn’t exist.

If only the United States had the foresight to institute such a system a century and a half ago, before the immigrant problem got out of hand. Then they could have just used my great-grandfather's labor in the mines until he decided to retire (coincidentally right around the time Pittsburgh Seam coal started running low), and then deported him back to Galicia just in time for the German invasion. Another great-grandfather would have been shipped back to Calabria some time in the late 40s or early 50s. I don't want to think what the consequences for your family would have been. I'm not sure what the downside was of their being allowed to stay.

America is a settler country; all of us except the natives were ‘immigrants once’ (even if before independence). But it is fair for a settler country to decide that permanent settlement is finished. That involves no contradiction or hypocrisy. Manifest destiny is over. The only remaining land is either worthless or protected for nature. 330 million is enough.

America is a settler country; all of us except the natives were ‘immigrants once’ (even if before independence).

Not except for the natives; the ancestors of the modern tribes (the Clovis people) killed and/or drove out an earlier wave of settlement.

And if you go back far enough, every human outside Africa is an immigrant from Africa.

I am not an expert on the field but it seems that Out of Africa is becoming more controversial over the alternative that humanity evolved in different continents. There is also the idea of multiple waves of immigration out of Africa. As for the multi-regional model, in addition to evolving to different environments, part of this evolution has been also breeding with different hominid species. We simply keep finding hominids and ancient humans in regions outside of Africa that at minimum challenges the certainty of Out of Africa model.

The findings support a multiregional hypothesis, which argues that before our species left Africa for Europe, there was continuous gene flow between at least two different populations.

https://www.sciencealert.com/the-first-humans-out-of-africa-werent-quite-who-we-thought

https://www.quora.com/Was-the-out-of-Africa-theory-debunked

https://abcnews.go.com/Technology/story?id=99257&page=1 https://www.scientificamerican.com/article/is-the-out-of-africa-theory-out/ https://www.livescience.com/ancient-human-vertebra-found-israel https://www.independent.co.uk/news/science/evolution-theory-out-of-africa-dali-skull-china-homo-erectus-sapiens-latest-a8064306.html

As far as I know, the story recostructed from fossils and genetics is like this:

  1. Genus Homo evolves in East or South Africa from earlier bipedal apes (e.g. Australopithecus) between 2.5 and 2 million years ago.
  2. First out-of-Africa migration by Homo ergaster/erectus, which uses knapped stone tools and fire but still has a noticeably smaller brain than ours, about 1.5 million years ago. Populations migrate into tropical Asia ("Peking Man", "Java Man", the "Hobbits" of Flores). All or near all the ancestry of modern humans comes from the populations that stayed in Africa.
  3. Second out-of-Africa migration by Homo heidelbergensis, which makes wooden spears and builds early shelters, 800-500,000 years ago. This wave gets much farther north, and eventually spawns the Neanderthals of Europe and the Near East, and the Denisovans of north-central Asia, but still never leaves greater Afro-Eurasia. The much more primitive ergaster descendants are completely replaced, surviving for longer only on islands.
  4. Our own species, Homo sapiens, appears somewhere in Africa between 300 and 200,000 years ago. After 100,000 years ago or so it starts developing modern tech like spear throwers and stone arrowtips as well as the earliest abstract and figurative art. The ancestors of San, Hadza, and Pygmy peoples split off from other modern human populations. Meanwhile, Neanderthals and Denisovans develop into their late form and exchange genes.
  5. Third out-of-Africa migration by Homo sapiens, with an abortive migration through Egypt into the Near East 100,000 years ago and then a crossing from Ethiopia into Yemen 70,000 years ago. The wave first follows the tropical coast of Asia, absorbing some Neanderthal and Denisovan DNA along the way, into Australia. A "ghost species" of which no fossils are known leaves behind some DNA in Subsaharan populations. After 50-40,000 years ago the Eurasian populations start moving northward, crossing further with Neanderthals and developing technology suited for cold environments, and eventually crossing into the Americas.

I suppose in the end the answer seems to be kind of an Hegelian synthesis of multiregionalism and out-of-Africa, but I'd say the latter wins on balance.

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