This makes as much sense as those people that defend Fahrenheit by saying “30 degrees can’t be warm, its cold!” - your own reference is to what you’re used to calling it.
It’s the first floor above the ground level (or the first floor that you have to start calling a separate name, because if everything is single level you don’t need to specify a floor).
Yeah, so the first EXTRA floor. Fine. If that’s the way they do it, but I wouldn’t call it better.
Right. So your running a race and you’re in first place, right behind the leader.
Celsius is no more scientific than Fahrenheit, as it’s also based on water at sea level, not some universal measurement.
So it’s no more valid than F.
Kelvin is based on absolute zero, at least.