Jonn Elledge is a New Statesman and New World columnist, a regular on the podcasts Oh God, What Now? and the late, lamented Paper Cuts, and a frequent contributor to The i Paper, the Guardian and assorted other publications. He was previously an assistant editor at the New Statesman, where he created and ran its urbanism-focused CityMetric site, spending six happy years writing about cities, maps and borders and hosting the Skylines podcast. He has written three books, including the number-one bestseller A History of the World in 47 Borders, as well as over 200 editions of the Newsletter of (Not Quite) Everything. He lives in London, with the best dog in the world.