I disagree that we can "just build more". It isn't just simple supply and demand because land, and hence living spaces, is finite. Potential living space is no

I disagree that we can "just build more". It isn't just simple supply and demand because land, and hence living spaces, is finite. Potential living space is not limited to a horizontal plane. http://www.google.com/search?q=%22growing+vertically%22+%22living+space%22 http://www.google.com/search?q=%22growing+vertically%22+%22l... There is a reason that San Francisco buildings are notoriously short, and the reason is rent control. http://www.cato.org/pubs/pas/pa-274es.html http://www.cato.org/pubs/pas/pa-274es.html