Fact: Celsius is better than Fahrenheit

[Teeqoz]

Player2 said:

Teeqoz said:

Yup. The way the universe works (physics) is dependent on temperature above absolute zero, not some arbitrary starting point like the freezing point of water at atmospheric pressure at sea level of the earth, nor the temperature of an equal mix of ice, water and ammonium chloride.

Ehem. Negative temperatures exist.

https://en.wikipedia.org/wiki/Negative_temperature

OT: Thermodynamic beta FTW.

Yes, but it's a concept that is quite different from what we normally call temperature. To quote the wikipedia page "A substance with a negative temperature is not colder than absolute zero, but rather it is hotter than infinite temperature".

For something to literally be colder than absolute zero, it would require particles to have negative kinetic energy, as at absolute zero, particles (theoretically) only have zero point energy.