› added 10 years ago

78

TIL there is a medical chart used to classify types of poop

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via reddit.com

XOlQ TIL that while wearing a tuxedo, it is improper to wear a watch.
m1Z8E TIL that Bill Lear, creator of the Lear Jet, also invented the 8-track tape cartridge in 1964. It was originally called The Lear Jet Stereo 8 cartridge.
ggE4 TIL that in 2002, Boeing delivered a 767 aircraft to China for use as President Jiang’s “Air Force One.” Chinese test pilots discovered a reported 20-30 extremely sophisticated surveillance devices embedded into sensitive areas of the plane, including the Presidential bedroom.
VMEPm TIL the origins of all cows can be traced back to a single herd
NkV1 TIL a simple equation called Dawes Formula is very accurate at predicting success of marriages - “frequency of lovemaking minus frequency of quarrels”. A positive difference predicts marital happiness, a negative one unhappiness.