› added 9 years ago

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TIL from 1933 to 1942 the Civilian Conservation Corps planted 3 BILLION trees.

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xVA0 TIL the nuclear family started when Homo Ergasters’ pelvises narrowed for upright walking; this narrowed the birth canal which caused babies to be born with less developed (smaller) brains which caused mothers to lean on their partners for support since they’re busy caring for the helpless newborn
Wk6Lo TIL Armenian finswimmer Shavarsh Karapetyan was finishing a 12-mile run when he heard a bus crash into the water. He dove down 33 ft, and rescued 20 people, one at a time. He is an 11-time World Record holder, 17-time World Champion, 13-time European Champion and 7-time USSR Champion
b9Pb7 TIL: The word "Antifragile"—it describes systems that increase in capability to thrive as a result of stressors, shocks, volatility, noise, mistakes, faults, attacks, or failures; fundamentally different from resiliency (recovering from failure) and robustness (resisting failure).
v4PR TIL Wile E Coyote catches Roadrunner only once on the 31st anniversary episode of the series. He then hold up a sign that says “Okay wise guys, you always wanted me to catch him. Now what do I do?”
Ypb9r TIL If a person has metal dental work and chews on aluminum foil they will create an electric current, which can be quiet painful. Having neighboring teeth crowned or filled with different metals can also cause electric shocks if one eats acidic foods.