TIL: Anders Celsius (a Swedish scientist)
His thermometer was calibrated with a value of 0 for the boiling point of water and 100 for the freezing point. In 1745, a year after Celsius's death, the scale was reversed by Carl Linnaeus to facilitate more practical measurement.
(src wikipedia, https://xkcd.com/3001/ #xkcd )
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text/gemini
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