Paul Sagar has [a very nice piece at Aeon about Adam Smith](https://aeon.co/essays/we-should-look-closely-at-what-adam-smith-actually-believed), his legacy, and his contemporary relevance. Towards the end of his essay, he quotes a famous passage from Smith’s Theory of the Moral Sentiments:
> [The man of system] seems to imagine that he can arrange the different members of a great society with as much ease as the hand arranges the different pieces upon a chessboard. He does not consider that the pieces upon the chessboard have no other principle of motion besides that which the hand impresses upon them; but that, in the great chessboard of human society, every single piece has a principle of motion of its own, altogether different from that which the legislature might choose to impress upon it. If those two principles coincide and act in the same direction, the game of human society will go on easily and harmoniously, and is very likely to be happy and successful. If they are opposite or different, the game will go on miserably, and the society must be at all times in the highest degree of disorder.
An arresting passage when considered against the background of the nativist immigration policies of countries like the United Kingdom and the United States and one that underlines the utopian (in a bad way) nature of natonalist projects. At present our governments are conducting a war against migrants. In the UK, “foreign criminals” (who may or may not have been convicted of actual crimes) are deported to countries they may be utterly unfamiliar with, landlords and employers are threatened with fines if they house or employ people without the right of residency (and deprive many others of opportunities because they look or sound as if they might be “foreign”), asylum seekers are deported to war zones like Afghanistan (a “safe country”) and thousands of people are separated from partners or children because they don’t earn enough for a spousal visa. Brexit Britain has now cast this shroud of insecurity over EU nationals too. In the United States, Trump is still going on about his wall, thousands of young people who are functionally Americans can’t rest secure because politicians can’t agree how to regularize their status, whilst others who came as children are ripped from their families and deported.
And yet we will win. The “game” is going on “miserably” and human beings who have principles of motion of their own, altogether different from those that polticians seek to impress on them, will carry on moving, fleeing, working, associating, trading with, and loving those of nationalities other than their own, because human beings always have and always will. When we talk of freer movement, of more open borders, of a global order that works for everyone and isn’t just in hock to nativist anxieties in wealthy countries, the conventional wisdom is that this is unrealistic and utopian. Yet the true unrealism and utopianism is the project of keeping human beings in self-contained political orders with others “like them”.
My book, [Does the State Have the Right to Exclude Immigrants](http://politybooks.com/bookdetail/?isbn=9781509521951), comes out with Polity on May 25th.
