The genius of Leonardo da Vinci
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TimothyFoughty
4 years ago $0.03 earnedStrategic genius
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Buzzvideos - PT
5 years agoLeonardo o gato autossuficiente
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Albert Einstein was 100% wrong; The human mind does conceive the four dimensions.
4 years ago $0.01 earnedLeonardo da Vinci's Vitruvian Man Mystery, Solved.
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HowStuffWorks_Science
4 years agoStuff of Genius: Standard Time
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HowStuffWorks_Science
4 years agoStuff of Genius: Neon Lights
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PeterHengst
4 years ago $0.02 earnedGenius Turtle
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HowStuffWorks_Science
4 years agoStuff of Genius: L.L. Zamenhof: Esperanto
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HowStuffWorks_Science
4 years agoStuff of Genius: Windshield Wipers
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HowStuffWorks_Science
4 years agoStuff of Genius: Liquid Paper
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HowStuffWorks_Science
4 years agoStuff of Genius: Spray Cans
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