Busy, busy, busy. Here are a couple of nuggets to keep the mind engaged:
Economics: There have been discussions on this blog about whether GDP is a good metric of economic health, now Hugo Chavez wonders as well. Now that his country is experiencing negative GDP growth that is, [...]

For what its worth...
Maybe it is because I am a nerd, but 





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Heading off to the airport, so here is the picture: edging slightly higher in July. Would not be surprised to see it fall again slightly in the Fall.












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