› added 4 years ago

44

TIL Clair Cameron Petterson, the American geochemist who proposed the still-accepted age of the Earth of 4.5 billion years old, helped accelerated the phaseout of lead from all standard, consumer, automotive gas, decreasing lead level in blood of Americans by 80% by the late 1990s.

Read more wikipedia.org

via reddit.com

EgGLW TIL that two different women (Marguerite Georges and Giuseppina Grassini) had sexual affairs first with Napoleon and later with the Duke of Wellington. Georges even expressed her preference for Wellington: "The Duke was by far the strongest"
d8g98 TIL during the early 1900s, hat pins were used by women for self-defense; Mademoiselle Gelas even wrote a manual advising a combination of jiu-jitsu, hatpin stabbing and umbrella work to fend off men.
jkj TIL it’s a common prank in Japan to shove your fingers into someones ass. It’s called Kancho
Lkdxr TIL about the Holodomor (death inflicted by starvation) which refers to the starvation of millions of Ukrainians during 1932-1933 caused by soviet policies. Private farms were destroyed and were replaced by collectivized farms. We remember this event on the fourth Saturday of every November.
ANPAw TIL that Bowie didn't do the amazing crystal ball juggling in Labyrinth.