› added 4 years ago

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TIL the world's rarest autograph belongs to William Shakespeare's, which can be found on six known autographs on only 4 documents - all currently in museums

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KOwXE TIL that there is an underground town in the Australian outback called Coober Pedy. Half of its population live below ground to escape the area's hellish temperatures.
e0VeJ TIL that wisdom tooth extraction is a $3 billion per year industry in the USA. As many as 70% of wisdom teeth extractions are unnecessary, and that stopping these unnecessary extractions would reduce the average yearly income of an American dentist by as much as 40%.
xV1b5 TIL there is a special prayer that a Muslim is only supposed to say during a solar eclipse, as well as one during a lunar eclipse
vlJR TIL that FEMA won’t pay to replace a washed out bridge after a storm unless you rebuild it to be exactly as vulnerable as it was when it got hit.
pM4A TIL there is a small, one-story building in Wilmington, Delaware which serves as the official address of nearly 300,000 companies. Up to 200,000 are believed to be shell companies.