On Calendars

"Month and Moon are nearly the same word–why don’t they mean the same thing? The answer, of course, is that they once did."

I'm no etymologist, but this didn't seem so obvious.

Well, I have had the definition of blue moon wrong for some time now. Wikipedia gives a pretty thorough rundown currently as well.

I was expecting a post on time management, but was pleasantly entertained with this instead.