What’s Hidden in the New York Times Maps of All the Buildings in America?

Much well deserved amazement and attention has been heaped on the recent map of “every building in America,” by Tim Wallace, Derek Watkins, and John Schwartz, published on 12 October […]

Why is Urban Sustainability so Hard? The Trap of the Sanitary City

A few months ago, I was having a lively discussion with some serious and dedicated undergraduates at a university I was visiting.  The fact that they were disappointed with their […]