" There is a simple way to tell the difference between a scientist and a propagandist. If a scientist has a theory, he searches diligently for data that might actually contradict his theory so that he can test its validity or modify it as necessary. The propagandist, on the other hand, carefully selects only that data that might agree with his theory and dutifully ignores any data that disagrees with it. "
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Dr. Martin Hertzberg
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