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TIL according to the protocols of the Post Detection Policy, once an extraterrestrial civilization has been detected or identified, no single individual state or entity is to make contact. Communications must be voted on and presented on behalf of the entire human species as a unit.

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XGaj TIL in 2014 Japan debuted the world’s largest indoor farm using LED lights that emit wavelengths optimal for plant growth; The upshot: grows 2.5x faster than outdoors; reduces produce loss from 50% to just 10% and cuts water usage to just 1%
b5y0 TIL In the 50s and 60s the American government forcibly removed Native American children from their parents and put them up for adoption or into institutions, in order to have them assimilate into “white culture.”
gMaOb TIL A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches
M70gW TIL that american rapper Flo Rida represented San Marino at the Eurovision 2021
wLJ6M TIL of Sarah Jones, a camera assistant who was killed in a train accident on set of Midnight Rider, due to unsafe decisions made by the director and producer. Later a movement emerged, and movie crews from around the world put her name on slates, as a tribute and a pledge to always stay safe on set