Everyone Needs to Relax About the Oxford Comma
by Sam Blum from Lifehacker on (#5HE40)

If you're looking for a grammatical convention guaranteed to spark an unnecessarily outraged debate, look no further than the Oxford comma [Editor's note: I don't know that I'd call it unnecessary].
The Oxford comma, you see, isn't just any old comma-it's the comma that maintains lexical order and keeps things...