James Surowiecki defends paper money against Gold Standard fervor:
We cling to the belief that money needs to be backed by something “solid.” In that sense, we’re just like Marco Polo—still a bit amazed by the thought that you can base an entire economy on little pieces of paper.
And yet we do. For more than 80 years, we’ve been living in a world in which money can be created, in effect, out of thin air. … There is, to be sure, something a bit eerie about all this, and periods like the recent housing bubble, when banks made an extraordinary number of bad loans, should remind us of the dangers of runaway credit. But it’s a mistake to yearn for a more “solid” foundation for the monetary system. Money is a social creation, just like language. It’s a tool that can be used well or poorly, and it’s preferable that we have more freedom to use that tool than less.
The Dish 