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TIL Ordinary South Korean citizens could not get a passport and travel abroad until 1989, right after the end of dictatorship. Until 1992, South Koreans who wanted to travel abroad still had to go through anti-communist education

aw9JL TIL that crows can and do hold grudges. Researchers in a specific mask trapped 7 crows, resulting in the entire flock harassing anyone in this mask for years, even when disguised with a hat. This means the crows recognized the face and also communicated the grudge to crows who had not seen it.
E1mxV TIL, The SS Great Eastern, a ship designed in 1854 by Isambard Kingdom Brunel once struck a rock, causing a 83ft long hole. The passengers never noticed. 58 years later a hole just half the size sunk the Titanic.
XLDD TIL that comedians are more likely to report higher levels of unsociable, depressive and manic-like traits than actors and non-creative controls – a psychiatric profile representing ‘the personality equivalent of bipolar disorder’.
dDxKd TIL A man sued the makers of Lineage II, an online game, for making him addicted to it. He claimed that he played the game for over 20,000 hours and neglected his family, hygiene, and health. He won the case and received an undisclosed settlement.
9o9Q TIL of “Gish Gallop”, a fallacious debate tactic of drowning your opponent in a flood of individually-weak arguments, that the opponent cannot possibly answer every falsehood in real time. It was named after “Duane Gish”, a prominent member of the creationist movement.