› added 5 years ago

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TIL that your teeth are actually highly-specialized fish scales

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nWgVr TIL Ireland's population peaked in the census of 1841 with over 8 million people. It never recovered from the long lasting effects of the potato famine. Was at 4 million for half a century. Today, it's at 7.2 million, having not fully recovered almost 2 centuries post famine
Z8NxR TIL The average Neanderthal man had a estimated Body Mass Index of 26.9-28.2, overweight for a modern human because of their very robust build.
wrX8 TIL when the Beatles wrote the song “With a Little Help from My Friends”, the first line ended with ‘What would you think if I sang out of tune? Would You Throw Ripe Tomatoes at Me?’, but Ringo changed it so that fans would not throw tomatoes at him should he perform it live.
WkNl8 TIL that every year on September 11, firefighters in the United States will climb 110 flights of stairs in full gear in buildings or at the gym to remember the 343 firefighters who lost their lives that day.
ep7D TIL That there is a compressed text file of 10 trillion digits of pi that is 7.6 TB