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TIL Around 2200 BC, a drought lasting about 100 years started that has been hypothesized to have caused the collapse of the first generation of human civilizations, including those in the Indus Valley, Old Kingdom Egypt, Liangzhu Civilization in China, and the Akkadian Empire in Sumeria.

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e0mmb TIL that the practice of playing music for callers on hold began with a faulty phone line connection. A loose wire touching the steel frame of an office building caused it to act as a giant radio receiver, allowing callers to hear music from local radio stations while they waited on hold.
oBa7A TIL Chris Evans, the actor who played Captain America, only weighed around 200 lbs for his role, despite the machine saying he was 242 when he exited.
8kkX TIL that 15 girls died in Saudi Arabia after the religious police refused to let them leave their burning building because they were not properly dressed.
R7gVa TIL box jellyfish have 24 eyes. 8 of them are image-forming and structurally similar to human eyes, while the other 16 are thought to sense only the intensity of incoming light from all directions.
pKZO TIL when Jay Z was chosen to headline Glastonbury in 2008, Oasis’ guatarist, Noel Gallagher went on a rant about how it’s wrong to have Hip Hop at the festival so Jay Z opened his set with a cover of “Wonderwall”