The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
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A cow produces around 200,000 glasses of milk in her lifetime.
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Your thumb is about the same size as your nose.
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Lurch, a Watusi bull, had the largest horns in the world.
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Your body is creating and killing about 2.4 million red blood cells per second.
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