Filmed in Copenhagen October 2021. I talk about the power of maps to reveal the invisible, drawing examples from history as well as my co-authored books: Atlas of the Invisible, Where the Animals Go and London: The Information Capital.

James Cheshire is Professor of Geographic Information and Cartography in the UCL Department of Geography and the inaugural director of the UCL Social Data Institute. A world-leading map maker and geographer, his cartographic creations have been enjoyed by millions.