Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
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90% of people sit at their computer desk slouching, supporting their head with their left hand.
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Only 2% of the Earth's population are natural redheads.
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Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
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On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
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Women mature much faster than men.
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You forget 90% of your dreams.
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