Here's a good topic for the Misfits of Science forum: the aesthetic horror and factual error that is CE, or "Common Era". The proper and far more accurate term is of course AD, meaning "Year of the Lord". As distinguished from BC, meaning "Before Christ".
There is no such thing as the common era. Such an era certainly didn't start in 1 AD. The reason 1 CE is called 1 CE and not 540 CE or something is because of a rather uncommon event: the birth of Christ. There is no other reason for AD to start at that time. It's not as if we're commemorating the Battle of Actium.
The purpose of such euphemisms is to disguise facts, which scarcely seems an appropriate justification for scientific terminology. The purpose of most PC terms (such as the wildly inaccurate "African-American") is fear of offending people who wouldn't be offended anyway, which the people who make up this stuff would know if the got out more.
Sadly, that may not be the case in the scientific community, especially the academics. These people may actually be offended by the very idea of using the more accurate terms BC and AD. These terms may make them feel horribly oppressed just by having to look at them in a paper. Which is sad.
Discuss. Or more likely not.