The following are several articles about money, which I think follow our ongoing discussion nicely:

http://online.wsj.com/article/SB125549031253384213.html

http://www.project-syndicate.org/commentary/eichengreen10

http://www.project-syndicate.org/commentary/rogoff61/English

http://www.ny.frb.org/aboutthefed/fedpoint/fed49.html