ClassX Video Lessons Youtube Channel Kurzgesagt

Category: Kurzgesagt

Your Tattoo is INSIDE Your Immune System. Literally

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When Time Became History – The Human Era

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Are GMOs Good or Bad? Genetic Engineering & Our Food

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What Is Life? Is Death Real?

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The Moons of Mars Explained — Phobos & Deimos MM#2

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Is Civilization on the Brink of Collapse?

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Your Body Killed Cancer 5 Minutes Ago

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4.5 Billion Years in 1 Hour

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Is War Over? — A Paradox Explained

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The Most Complex Language in the World

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