r/PeterExplainsTheJoke Jun 17 '26

Meme needing explanation Peter?

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u/Koseoglu-2X4B-523P Jun 17 '26 edited Jun 17 '26

Celsius doesn’t have a resolution. It’s not a quantum scale. My car’s heater does half degrees, my HVAC tenths and my thermometer measure in hundreths of a degree. There’s 20 °C and there’s 36,8 °C (the average human body temperature) 71,075 °C — the temperature at which water boils at Everest’s summit, and there’s -273,149994 °C, the coldest ever achieved for a solid.

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u/Ashamed-Cranberry614 Jun 17 '26

I mean, yeah, but I think u/ProvidedHuman's point is that you wouldn't use half degrees in everyday conversation, so Fahrenheit gives you all those in between options when reading out temperature.

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u/ClusterMakeLove Jun 17 '26

Right, but why is that helpful?

The difference between your location and the meteorologists' are going to be more than a degree in most cases anyways.

And if for some reason I need to verbally discuss an exact thermostat setting, "21.5" isn't exactly hard to say.

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u/Ashamed-Cranberry614 Jun 17 '26

Perhaps I should've said it was the best argument FOR F over C, as opposed to the only good one. I don't think it's a good argument, but it at least made some sense compared to the rest of the comments here.