Epic projection comment. How very much your multi paragraph reply screams “I don’t care”.

You do realize the reason fahrenheit is set up that way, is based on the human perception of temperature. 0-100 is the general range or cold to hot.

That is not why fahrenheit works the way it does. This is something Americans have appropriated as a silly and poor excuse for using it. “cold” and “hot” are completely arbitrary and subjective terms, and the 0-100 range is as arbitrary.

Metric is good for science, but not ideal for casual everyday usage of hot and cold.

That will come as a surprise to the billions of people using it every day for exactly that purpose. You are projecting your own ignorance over billions of people, because you yourself have no idea how it works.

The Russia which has attacked and invaded its neighbour?

That is just such a useless relativisation of the issue. There are problems all over the world sure, but there are also varying degrees of these problems. The US is facing a lot of different problems than the EU for example. So just saying “that is just human nature” is self-defeating and wrong, because obviously some of the problems the US faces have been fixed, or at least mitigated, to a varying degree elsewhere.

Fascists loves when people just sit back and let themselves be exploited because they think that is the natural order of things.