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Aristotle was an ancient greek philosipher.
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Archimedes was a greek physicist.
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Leo was avery talented person.
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Galileo was an italian phisicist, mathematician, astronomer and philosopher.
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Issac was an english mathematician, physicist, astronomer, alchemist and philosopher.
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Mari was an extremely talented german artist.
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Marie was a polish research scientist, chemist, phisicist, X-ray technician and teacher.
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Maria was a german theoretical phisicist.
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Gertrude was an american chemist.
