It looks like those hybrid cars that claim to conserve limited resources of oil merely swap out one limiting resource for another.
http://planetgore.nationalreview.com/post/?q=MDQyMjgyOTY0YmU2ZGMzN2ZhODc5ZWVkMjM2NzhmY2M=
Of course, odds are, by the time the rare earth thing becomes an immediate problem we'll have a substitute. But couldn't we say the same thing about oil?
Monday, August 31, 2009
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