The current 404 page is very plain. I know there was a question for a better 404 page: Ideas for 404/error/captcha pages, take 2. However, it was not implemented in the end. Maybe, it was forgotten, or something.
Should we try to have a better 404 page? Some suggestions:
If it was removed by the author
The author was non-zero so this Loperator aninhilated his stated post.
The author became a covariant derivative has killed his metric post.
If it was deleted by moderators.
The page was killed to ensure that the site is free of torsion.
Sorry! D' Alembert has killed the page, perhaps because it was in a massless state.
Do you think this is a good idea?
P.S. I know "State" isn't accurate in (4), but it is kind of boring to say "The page was in a massless field".
Or... we could put text saying "LQG", since LQG is ill-defined ? : )