It's not weak at all. I don't know about you, but I'm surrounded by decimal measure systems and I find other old/weird legacy systems brain-damaging (please don

It's not weak at all. I don't know about you, but I'm surrounded by decimal measure systems and I find other old/weird legacy systems brain-damaging (please don't bother mentioning exceptions, I'm aware of their existence even in the metric system territory). I prefer the centigrade over something else anytime. The fact that Celsius have chosen 0 and 100 for for freezing and respective for boiling normal water in normal atmospheric pressure outweighs any other possible reference in regard to its relevance to a human. I'll sum up for you: normal water, normal pressure, normal reference-peeking, and normal and logical 100-sized interval reference. EDIT: fixed a typo