› added 11 years ago

328

TIL that there are TWO famous guys named Hippocrates. One for medicine and one for mathematics.

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yQRja TIL the failure of the live-action "Howard the Duck" was responsible for Pixar
69M1J TIL darker skin people need more sunlight to make vitamin D. One experiment where a light skinned person was in sunlight for 8 hours saw their vitamin D concentration go up by 50x while a dark skinned person saw no change. They needed 5-10 times the sunlight length and then only saw a 30x change.
9Yl7Q TILL couples who spend $20,000 or more on their wedding are 1.6x as likely to divorce than average, and those who spend less than $1,000 have a lower chance of divorce.
a8oeA TIL of Kushim, which is the earliest known name of a person in writing. The inscription dates back to 3200 BC
R7QR7 TIL that to train new operatives during the Cold War, the Soviets built fully functional replicas of American towns. Their residents consisted of retired deep cover operatives who taught the trainees everything they needed to know about blending into American life.