› added 5 years ago

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TIL Smart people believe stupid things thanks to five "intelligence traps". These include "motivated reasoning", which leads us build arguments that rationalise our own intuitive views (even if they are wrong); and "earned dogmatism" - the sense that you know so much you can ignore new information.

Br4vL TIL that US rapper Jay-Z stabbed record producer Lance Riviera in a Berlin nightclub in 1999 and was sentenced to 3 years' probation for second-degree felony assault.
Vwx0 TIL a 15 year old high school student discovered a new method of diagnosing cancer through Open Access resources. This method is 168 times faster, 26000 times cheaper, and 400 times more sensitive, with a success rate of 90%
nYMY TIL the scientific adviser to the 2014 film Interstellar spent two weeks talking Christopher Nolan out of having a character travelling faster than the speed of light, as it defies the laws of physics
5VWNP TIL despite their rivalry, Tesla & Edison worked together. In 1884 they clashed over direct current (DC) vs. alternating current (AC). Edison promoted DC, while Tesla AC, which became the standard. Edison offered Tesla $50,000 to improve his DC generators but reneged on the deal.
W7xVB TIL in the 1890s Spain gave 8 days to all rural Cubans to move to concentration camps, killing those who didn't comply. By 1898, a third of Cuba's population was in concentration camps, and over 400,000 Cubans in the camps were dead, or over 20% of the island's population