That's a very cool map! I see it is part of a larger article that ran in Fortune magazine back in July 2012: http://nicolasrapp.com/?p=1180 http://nicolasrapp

That's a very cool map! I see it is part of a larger article that ran in Fortune magazine back in July 2012: http://nicolasrapp.com/?p=1180 http://nicolasrapp.com/?p=1180 Good find!