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books, educated, model, theory, imagination, geocentric
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heliocentric, books, intelligent, mathematician, astronomer, scientific
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heliocentric, theory, precise, supernova, astronomer, scientific
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telescope, astronomy, thermometer, creative, modifier, inventions
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astronomer, planetarymotion, mathematician, intelligent, advances, geocentric
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Hans Lippershey, credited with invention of the telescope. He wanted to see things far away on land.
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laws, motion, creative, scientific, educated, gravity
