The world's shortest man measures only 21.5 inches.
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There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Each year, around 24,000 Americans are bitten by rats!
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Roughly a quarter of the world's people live in China.
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Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
In Haiti, only 1 out of every 200 people own a car.
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In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
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Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
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