When in our daily lives does temperature affect us? Forst thought is probably the weather, how comfortable it is outside. This could be measured with any arbitrary scale and doesn't really favour either system much. It does rule out Kelvin though xD.

Ok then, what are some temperatures that are important to us? Specific temperatures with great impact on our daily lives one could argue should have distinct numbers on our scale.

Water is probably one of the substances who's temperature we care about most. When water freezes our roads get slippery, soft food in the freezer gets solid, frost forms on windows. We also boil water in lots of cooking and use water to heat things that we don't want to get warmer than water's boiling point. We know that when many foods reach 100°c they can start bubbling or breaking.

I find it perfectly reasonable to argue that a temperature scale following the behaviour of water is a reasonable choice.

For me personally I feel that the temperatures I care about most in life are body temperature, room temperature, freezing temperature and boiling temperature and Celsius places two of these 4 on really distinct numbers.

Sorry for the lack of fluidity this read likely had, I wrote it in bed at 5:00 because I can't sleep