A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
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A man called Dean Karnazes ran 350 miles in 80 hours with no sleep, ran a marathon in the South Pole in -25 °C temperatures without snowshoes, and ran 50 marathons in 50 states in 50 days.
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McDonald's serves 75 hamburgers every second, according to the company’s Operations and Training Manual.
5
A woman named Rachel Krishevsky who died at age 99 had 1,400 direct descendants.
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