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TIL Not only did the "Plague Doctors" wear terrifying masks that were thought to prevent the spread of the Black Plague through the presence of good smells, but they also rarely cured patients. Their actual purpose was to survey the number of people infected for demographic purposes.

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XEeZr TIL that if a tuna is not killed quickly during capture, the tuna can struggle so hard that it's muscles can become cooked.
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