Berkeley Physicist's Climate Findings Score Political if Not Scientific Points

Dan Tuffs, Getty Images

Richard Muller, a physicist at the U. of California at Berkeley, said at first that his findings should end skepticism about whether the earth is getting warmer. Then he said they weren't so conclusive after all.
November 13, 2011

In the world of global finance, Alan Greenspan became an oracle. During his nearly 20 years as chairman of the Federal Reserve, legions strained to parse his sentences and discover deep meaning in his every utterance.

Now, in the…

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