Conversations with Great Minds p1 - Prof. Anthony Townsend - The Era of "Smart Cities"

Professor Anthony Townsend, Smart Cities: Big Data, Civic Hackers, and the Quest for a New Utopia joins Thom Hartmann. If you think the world is crowded now - then watch out. By 2030 - 6 out of 10 people on earth will live in an urban area. Will technology help keeping things under control?