This argument is so asinine and so utterly silly that it feels like parody, or like a straw-man invented by anti-leftists (ie. something that some anti-leftists claim that pro-immigration leftists are saying even though they aren't). However, it's a real argument. And not just by some random anonymous twitter users, but actual elected politicians in the UK and some other countries. And the argument is: Without immigrants we wouldn't have exotic foods, like curry or falafel. And yes, those politicians are presenting that argument in all seriousness. It's not like they are lightening the mood with a joke, or doing a bit of self-parody or something like that. They are presenting it 100% seriously. It shouldn't even be necessary to explain why that's a completely asinine argument, but here we go anyway: Firstly, you don't need to import any immigrants in order to be able to eat foreign cuisine. This should be so utterly obvious that it shouldn't need to be e...