I posted a similar idea a couple years back: http://www.jonathanbrun.com/2006/07/guns-germs-and-happiness.html http://www.jonathanbrun.com/2006/07/guns-germs-a

I posted a similar idea a couple years back: http://www.jonathanbrun.com/2006/07/guns-germs-and-happiness.html http://www.jonathanbrun.com/2006/07/guns-germs-and-happiness...