http://www.newgeography.com/content/001171-detroit-urban-laboratory-and-new-american-frontier "Places like Flint and Youngstown might be attracting new ideas and moving forward, but it is big cities that inspire the big, audacious dreams. And that is Detroit. Its size, scale, and powerful brand image are attracting not just the region’s but the world’s attention. It may just be that some of the most important urban innovations in 21st century America end up coming not from Portland or New York, but places like Youngstown and, yes, Detroit."