Latest Facts
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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The first South Park episode was made with construction paper. It took 3 months to make.
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An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
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A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
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