A respected scientist's recent speculation that a layer of pollution might quell global warming is priceless. I wish I could have been there for the announcement, because it was probably said with a straight face.
Beyond that, however, are reports that some in the environmental camps are actually considering the idea -- which seems quite ludicrous in the first place.
I pose this question: Does this utterance provide any insight into how much value we ought to place on the other things these people have said?
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