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Hypothesis-testing Quotes

There are many hypotheses in physics of almost comparable brilliance and elegance that have beenreje...

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Carl SaganDragons of Eden: Speculations on the Evolution of Human Intelligence

I know of no significant advance in science that did not require major inputs from both cerebral hem...

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Picture of Carl Sagan
Carl SaganDragons of Eden: Speculations on the Evolution of Human Intelligence