Between 2007 and 2012, Bill Gates gave away $28 billion; saving 6 million lives.
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A woman named Rachel Krishevsky who died at age 99 had 1,400 direct descendants.
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The first foreigner to become a samurai was an African slave.
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There's a woman named Veronica Seider who had vision 20x better than average. She could identify people more than a mile (1.6km) away.
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The world's longest traffic jam took place in Beijing, China. It was over 60 miles long and lasted 11 days.
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