Language Log: Is Mark Steyn guilty of plagiarism?

"I described the facts in an earlier post. It seems clear to me that in Steyn's 550-word discussion of Dan Brown's style, he took the terminology, most of the basic ideas, all of his three examples (in order), a couple of turns of phrase, and his punch line from one of Geoff...

Mush: A mesh Parody

For every action there is an equal and opposite reaction.