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by Carl Sagan · Editorial Crítica · tapa blanda · 496 pages
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En este libro, Carl Sagan argumenta que el pensamiento científico es esencial para proteger las instituciones democráticas y la civilización técnica. A través de historias personales y ejemplos históricos, Sagan muestra cómo el razonamiento racional puede superar prejuicios y supersticiones, revelando verdades sorprendentes. Este libro es una defensa apasionada de la ciencia y la razón en la sociedad moderna.
American astronomer and science populariser, author of Cosmos and Contact. He was one of the most influential voices in planetary astronomy and in the defence of critical thinking in the 20th century.
