› added 4 years ago

97

TIL Some Native American tribes owned Slaves.

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v1Xn7 TIL, Students as young as six must use a 2,500 foot rickety bamboo ladder to attend school in a Chinese Southwest Sichuan Province.
nWpgG TIL In 1974, Richard built the world’s first 16-bit personal computer. Eric programmed the machine. A year later, Scott authored the first graphic video game for a personal computer.
V9eQ TIL Bill Gates’ net worth is four and a half times as large as North Korea’s estimated GDP
gMY99 TIL that Hungarian mathematician Paul Erdős worked on mathematics for up to 20 hours a day and at the end of his life had output a mathematical yield of roughly 1,500 papers, an order of magnitude higher than his most prolific and famous colleagues. Of these roughly 1,500 papers 507 were co-written.
Z8Pga TIL the train schedule in Tokyo is so reliable that if they run more than 5 minutes late, they issue a note to passengers to prove to their employers that it was the train's fault they were late to work