Monday, July 20, 2009

Without the Hot Air

Also from Jerry's blog:


I've come across an interesting book, "Sustainable Energy - without the hot air" by David MacKay. Professor MacKay is a physicist at Cambridge and he explains the math about how we use and produce energy in a way that lets you do apple to apple comparisons and which exposes many absurdities in our energy policies. What is also interesting is that you can download it for free here:

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