From: Big Stupid, No Mercy/No Malice, 2022-06-03
The five universal laws of human stupidity, Quartz, 2017-04-29
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Everyone underestimates the number of stupid individuals among us.
The probability that a certain person is stupid is independent of any other characteristic of that person.
A stupid person is a person who causes losses to another person while deriving no gain and even possibly incurring losses.
Non-stupid people always underestimate the damaging power of stupid individuals.
A stupid person is the most dangerous type of person.