› added 9 years ago

350

TIL Chrysippus, an ancient Athenian philosopher, died from laughing at one of his own jokes.

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4jea TIL that South Africa is the only country in the world to independently develop nuclear weapons and then give them up: 6 finished warheads were dismantled in 1989.
OoMv4 TIL that Poo-phoria occurs when your bowel movement stimulates the vagus nerve, which descends from the brain stem to the colon. It takes a particularly "large mass of stool" to trigger poo-phoria and its vagal-nerve-induced feelings of exhilaration, intense relaxation, and goose bumps.
yp8X TIL that Joseph Smith, Mormon prophet, was arrested at least 42 times, for crimes ranging from bank fraud, conspiracy to murder, polygamy, and perjury, and was killed by a mob while awaiting trial on charges of treason against Illinois
4d4R TIL that a 1950s summer camp was actually a secret experiment, with the children being the subjects and the “camp counselors” being research scientists.
VD40 TIL In 1968 captured American sailors secretly gave the finger in propaganda photos released by the North Korean government.