Haha, I clicked without reading the URL. Then I read the "01931" in the text, immediately looked at the URL and of course it was longnow.org. Brought a smile to my face.
Our written history already goes back over 6,000 years. We can actually understand what people back then wrote. We don’t need unbroken year numbering, or leading zeros, to understand that. The calendar has been reset and changed multiple times. It seems like a mis-focus on something that doesn’t really matter.
Nonsense formatting.