We have redefined it. The thing about language is no one controls it. If enough people want to call 2000 the start of the new millennium, then that’s when it was. It’s all arbitrary numbers anyway.
I meant in the sense of “Make Year 1 Year 0, shift all dates back one year, cause a lot of headaches when dealing with dates written down before year shift vs after year shift, but at least the 3rd millennium now properly starts at 2000”, but you have a better point
We have redefined it. The thing about language is no one controls it. If enough people want to call 2000 the start of the new millennium, then that’s when it was. It’s all arbitrary numbers anyway.
I meant in the sense of “Make Year 1 Year 0, shift all dates back one year, cause a lot of headaches when dealing with dates written down before year shift vs after year shift, but at least the 3rd millennium now properly starts at 2000”, but you have a better point