Alan Greenspan - Economist, Fed Chairman, Blogger?

He's a legend. A veritable deity in the business pantheon. A man whose words were scripture for bankers and the financial warriors of Wall Street. And now, the venerable former Federal Reserve chairman Alan Greenspan is blogging.

Well, sort of, anyway. Greenspan's only actually made one entry, and it seems to be primarily to promote his new book. But it not unprecedented for economists to turn books into blogs. Or in some cases, even blogs into books.