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133

TIL that an estimated that 90 percent of the body’s serotonin is made in the digestive tract

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via reddit.com

kJVjg TIL that Knights fought in World War I
QQ9 TIL that a massive 1km^3 particle detector sits under the South pole.
rxoo TIL: When the film “Cannibal Holocaust” was released, it’s depiction of an impalement was so accurate, that the director was charged with murder
R5BN9 TIL The company that produced the original animated "The Hobbit" (and Nausicaa), Topcraft, would later become Studio Ghibili.
eDVD TIL Serial killer John Wayne Gacy was noted for his participation in local community activities. Because of his contributions, Gacy met and was photographed with then First Lady Rosalynn Carter, and given secret service clearance.