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0w1Wj TIL that viewing the Earth from outer space is purported to make you a more empathetic and amicable person, a phenomenon called the "Overview effect"
6OrW TIL psychopaths aren’t affected by the contagiousness of yawning
V41Z TIL that there is an optical illusion called the McCullough Effect that is so powerful, ten minutes of exposure can cause you to see colors that are not there for up to a month.
rNkEd TIL that Pop Warner coached Iowa State remotely for 4 seasons while coaching other schools (Georgia for 2 seasons and Cornell for 2 seasons).
Y7nkv TIL that the phrase "It was a dark and stormy night" was the opening line to an actual novel published in 1830, but runs on for another 51 words: "It was a dark and stormy night; the rain fell in torrents — except at occasional intervals, when it was checked by a violent gust of wind which..."