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TIL That the word dinosaur wasn't created until 1842

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X0EDj TIL that Tibetans underwent the fastest genetic change ever observed in humans. Biologists found 30+ genes with DNA mutations more prevalent in Tibetans than their predecessors, the Han Chinese, half of which help the body regulate oxygen use. They even have a "super-athlete gene" called EPAS1.
OGxWL TIL Senna remains a national hero in Brazil. His grave attracts more visitors than the graves of John F. Kennedy, Marilyn Monroe, and Elvis Presley combined.
d8gXK TIL Dr. Joseph-Ignace Guillotin did not necessarily invent the guillotin.
W7QK9 TIL: Before Vanna White, came Susan Stafford. Stafford was the first co-host of "Wheel of Fortune". After leaving the show to pursue philanthropy, Stafford said "For seven years, I stood there and turned letters. I had to ask myself if that was any way for a grown woman to live her life."
l4MB TIL that after Japanese War Criminal Hideki Tojo was arrested, he was given new dentures while he awaited a trial, the American dentist who made them secretly drilled “Remember Pearl Harbour” into them in morse code