Wouldn’t they benefit from more people? Of course it would come with the condition of learning the language at an acceptable level and that being tied to residency.
Because racism
This is a part of the SNP’s manifesto already, FYI.
Xenophobia and racism, mostly. And yes, it’s a solution to the aging demographic crisis many countries face (at least in the medium-term).
I remember seeing a video of a presentation back in the Bush years by some neo-con group that advocated for immigration to Pentagon or DoD officials or something. The argument for immigration was mostly the same: we have an aging population, so we could integrate immigrants (who are statistically younger) to solve this issue. I didn’t agree much with the broader idea of the presentation though. The broader idea was that there were still some parts of the world not a part of the global U.S.-led hegemony (mostly the middle-east and Africa), and we must spread democracy and capitalism to them. The argument was that globalism/capitalism ensures peace, and that both WWI and WWII happened because globalism was falling apart shortly before those wars. So, to ensure world peace, we need to globalize the entire earth and bring all countries into the the U.S.-led hegemony, even if that means starting wars to spread democracy, lol.
Good write up! My version was much snarkier.
But other factors include
- not every country can encourage significant immigration
- even developing countries have a rapidly dropping birth rate
Some countries, maybe like Japan and South Korea, have low birth rates and a history of discouraging immigration. I’d argue it’s too late for them: you can’t suddenly develop and support a large wave of immigration, especially when most developing populations are doing better, most are seeing lower birth rates. They have a lot of work to do and little chance of succeeding
Other countries, notably China, have a rapidly declining birth and already see the impact, so are just going to discourage emigration. The supply of immigrants will quickly dry up (except refugees)
So for example, the US has a history of significant immigration. We’re already in the scenario of insufficient birth rate to sustain our population but sufficient immigration to keep growing. Maybe I don’t know enough about other countries or I’m falling to some sort of exceptionalism, but to me this boils down to why doesn’t US encourage immigration. We have the easy case: if we can’t figure it out, how can we expect anyone else to.
God, the comments in this thread are nearly all awful
Tldr:
Having too many cultures that have not established a “market share” in politics makes the, people who run a country, job harder as it has to contend with dealing with the potential of new cultures forming and the inevitable culture clashes that follow as differing values and ideals will demand different things.
It fractures and dilutes points of control which encourages politics to try ensure loyalty though aligning itself with views of the majority.
End tldr
Unironically, Stellaris is probably a decent example of the thought experiment played out. Unless a species is built with ideals of the intergration and/or has its proper foundation set then it can quickly spiral out of hand as you have to deal with " a hunded voices asking for one thing".
It is far easier to control and secure a foundational majority based off of one species as it can be more easily guided towards an established outcome.
Adding too many “outsiders” has the potential to cause an imbalance and a shift in thinking which then requires a new paradigm to “herd the sheep” as it were, while still trying to maintain a standard that the base species has become accustomed to.
If it not carefully controlled, it can potentially lead to a fracturing of opinion and thoughts which is a lot harder to manage and “guide” as one runs the risk of isolating one group and in doing so opening up the potential cascade of problems if the ignored minorities builds up steam which then forces leaders to contend with trying to figure out a way to maintain control over the many species bases while still doing it in a way that causes the least amount of disruption to their control.
