› added 2 years ago

486

TIL trees have eyes on their southern side.

Read more atlasobscura.com

via reddit.com

Wv4d TIL that in the 70’s, Chuck Berry toured with only a guitar, finding some local bands for each show “confident that he could hire a band that already knew his music” and not even giving them a set list “and just expected the musicians to follow his lead”.
9wLMr TIL about "Wicked Problems" which is a term in social policy that It refers to an idea or problem that cannot be fixed, where there is no single solution to the problem; and "wicked" denotes resistance to resolution, rather than evil.
gMp09 TIL when we set one specific goal, people will tend to optimize for that objective regardless of the consequences. This is also known as Goodhart’s Law which says, “When a measure becomes a target, it ceases to be a good measure.”
4MO5 TIL - Europeans didn’t know Marco Polo’s “Cathay” was really China or that the city “Cambulac” was really Beijing, until 1598 when Jesuit priests in Beijing talked to Arab merchants there, who still called it Cambulac. Maps until the 17th century showed China and Cathay as 2 different empires.
b9YQa TIL that even with modern medicine one in four pregnancies end up as a miscarriage