The ignorance is hilarious:
http://www.slate.com/blogs/future_te..._do_video.html
It is true that Germany has massive subsidy for solar panels and alternative energy. Many roofs have massive panels. The solar map shows that the yield in cloudy Germany is about 2x worse than in the USA. With that difference, it would probably have been much more rational to put these panels in sunny Spain instead.

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Of course, for the people of 1930, the late 1800's was probably the golden age.

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