Broad issues in Human Science
Human Science Issues
The Science of Cities: Geoffrey West
Science of Cities - Doc
https://www.statista.com/chart/3759/where-the-largest-city-hosts-the-most-people/
http://discovermagazine.com/~/media/Images/Zen%20Photo/A/age%20of%20abundance/3613.jpg?mw=738
http://blogs.worldbank.org/files/eastasiapacific/hammarby600.jpg