› added 12 years ago

106

TIL that Listerine was invented in the nineteenth century as powerful surgical antiseptic.

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kBOg TIL The doctor for the Lewis and Clark expedition gave the explorers mercury pills, and since it doesn’t break down this is how scientists trace their steps.
N7QxP TIL The warty comb jelly or sea walnut has a 'transient anus'. It forms a new anus (that immediately closes) every time it defecates. This has never been seen before and was observed only recently with this creature
LQpjP TIL that when a cat headbutts you, it is a sign of affection and bonding
B4AD TIL a book published 30 years ago has cryptic art and verses hinting at the location of 12 buried treasures in America. Only 2 have been found.
9wNeQ TIL Supreme Court Justice Sonia Sotomayor was influenced to pursue her career in law after watching 12 Angry Men, noting juror 11's reverence for the justice system. When she was a lower court judge she would tell jurors not to follow the film's example because it was based on speculation, not fact.