Huh? This isn't the same thing. What happened in China at that time was extensive and more complicated than this very basic system. It worked great in a small

Huh? This isn't the same thing. What happened in China at that time was extensive and more complicated than this very basic system. It worked great in a small village in India recently; http://mondediplo.com/2013/05/04income http://mondediplo.com/2013/05/04income