› added 7 years ago

154

TIL Tokyo has been destroyed and rebuilt on average, from 1608 to 1945, once every five years.

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9Y1rp TIL, that human canines are not for tearing and ripping meat. Instead, our ancestors used them to fight male rivals for mating rights.
jkj TIL it’s a common prank in Japan to shove your fingers into someones ass. It’s called Kancho
wLvlo TIL when Buzz Aldrin, second man on the moon, guest starred in The Simpsons, writers were concerned he would be offended by his line, "second comes after first," and offered an alternative- "first to take a soil sample." However, Aldrin preferred the original line, and it remained in the script.
w1MY TIL In Ontario, New Brunswick and Manitoba, it’s illegal for non-vaccinated children to attend public school services.
eZkk TIL during WWII, the U.S. government introduced a baseball-shaped grenade designed to be easy for young American men to throw. However, design flaws led to frequent premature detonations, and the grenade was retired in 1945, having caused more casualties to American soldiers than enemy troops.