› added 10 years ago

1415

TIL that if space were full of air, the sun would be louder than a train horn from 3 feet away

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gy8L TIL that when we get nervous, we overestimate how much other people notice our anxiety, due to the “Illusion of Transparency”. Luckily, studies show that simply being aware of this cognitive bias can make you more confident.
pYaRZ TIL in 1962. An epidemic of laughter broke out in Tanganyika. The outbreak began in a girls' school and then spread to other communities, where uncontrollable laughter affected an estimated 1,000 people. It lasted several months and 14 schools in the district were closed for quarantine.
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