I don't agree with that. The damage caused by migration is a product of the quantity and quality of migrants, but the level at which that occurs isn't anything above zero. You can poach German nuclear physicists and rocket scientists and your society will be better off for it.
A national body is like a human body. It runs real well on its own, but you need a tiny bit of exposure to outside elements or it'll lose its immune response. Too much, and you just get sick, though.
I don't agree with that. The damage caused by migration is a product of the quantity and quality of migrants, but the level at which that occurs isn't anything above zero. You can poach German nuclear physicists and rocket scientists and your society will be better off for it.
Eh, maybe. That's how we ended up with the CIA.
A national body is like a human body. It runs real well on its own, but you need a tiny bit of exposure to outside elements or it'll lose its immune response. Too much, and you just get sick, though.