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TIL cows with personal names like Betsy give 5% more milk than cows with no name or impersonal names like “cow 12345”

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9Y1nG TIL: Parts of the Uplistsikhe cave-town hewn into the rocks of central Georgia date back to 1,000 BC. Archaeologists think the underground complex was still being lived-in in the 1400s. (Georgia the country, not the state)
AnAB TIL of Jonathan Daniels, a white Episcopal priest who was killed in 1965 after he threw himself in front of a shotgun blast targeting a seventeen-year-old black girl. Both he and the girl had been peacefully protesting for civil rights when they were attacked by a deputy.
kAag TIL that Amazon CEO Jeff Bezos built a clock into a mountain that should run for 10,000 years.
5YePQ TIL of the White Rose which was a non-violent Nazi resistance group made of college students and a professor. It started by releasing pamphlets against the Nazi Party and ended with the execution of 6 students and the professor.
9Bb6 TIL the Super Bowl has required national anthem vocals to be pre-recorded since 1993 when Garth Brooks declined to pre-record and then refused to sing live until a dispute over debuting a music video during the game could be settled, resulting in a delayed kickoff.