The Dragons of Eden : Speculations on the Evolution of Human Intelligence
Carl Sagan
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Is God a Mathematician?
Mario Livio
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The Varieties of Scientific Experience : A Personal View of the Search for God
Carl Sagan
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Billions & Billions : Thoughts on Life and Death at the Brink of the Millennium
Carl Sagan
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Brilliant Blunders : From Darwin to Einstein - Colossal Mistakes by Great Scientists That Changed Our Understanding of Life and the Universe
Mario Livio
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