› added 12 years ago

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TIL the NAACP was created by Jews in 1909, and that it didn’t have a black president until 1975.

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6NWZ TIL that human tears are a defense mechanism, the scent of which causes testosterone levels to decrease, reducing both aggression and sexual urges.
nWlP9 TIL about Victor “Al” Pease, who remains the only driver in Formula 1 history to have been disqualified from a race for driving too slow.
R5D87 TIL that facial recognition on an iPhone probably doesn’t work on dead people.
4XD75 TIL in April of 1968, Jane Elliot did a racial experiment where she turned her third grade class of students against one another based solely on the color of their eyes.
4X7a6 TIL that a mummified arm hangs on the wall of a church in Prague. While attempting to steal some jewels from the church, a thief became stuck and his arm had to be amputated. The arm, which is about 400 years old, was hung from a meat hook as a warning and it's been there ever since.