Let the right ones in
As the UK prepares for Brexit into the big wide world outside, it has been pointed out that the Foreign Office is sadly lacking in people with hard experience of that world, and even more lacking in people from that world. But if the Romans can do it, surely we can too. Whatever else the Romans were, they were not hung up about race. That did not mean they admired all foreigners. The satirist Juvenal was cynical about the Greeks, who would happily turn into anything you wanted them to at the drop of a hat; and doctors observed that different environments produced not only different physical make-ups but also different mentalities