Thank you John Metcalfe for highlighting this awesome research on migration flows. I’m re-blogging one image which is probably not allowed, but with the caveat that I urge you to go and read the article in The Atlantic Cities (or, if you have access, the actual researchers piece in Science). Simply fabulous. And very thought-provoking.
(Should Guy Abel and Nikola Sander – the people behind the study – deign to send me a free copy of their research, I’d be more than happy to write more about it.)