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A dermatologist investigates

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wLpPM TIL at the time of the dinosaurs, Earth completed one rotation in about 23 hours.
D4Vv TIL that the British flag has a correct way up, and that knowledgeable people can tell when it’s being flown upside down.
eON5 TIL that in 1872 the ship, Mary Celeste, was found abandoned in the middle of calm seas, with one lifeboat and its entire crew of experienced sailors missing. All the food and personal belongings on board were found in place. The mystery has yet to been solved.
rvAy TIL Albert Einstein once declared that his second best idea after the theory of relativity was adding an egg to his soup while it was cooking so he wouldn’t have an extra pot to wash afterwards
16ROW TIL That 4 months before the Rwandan genocide happened General Roméo Dallaire, commander of the United Nations peacekeeping forces warned the UN that a genocide could happen but they ignored him