[phaemon]

I didn't reply to the original post. I replied to your statement: "If you disagree with it, you are free not to copyright your own works."

Any restriction on sharing information is a restriction on freedom of expression. After all, stopping people from repeating other people's speech is precisely the kind of censorship freedom of speech laws are intended to fight. Censorship is almost never used to suppress the original statement, only its repetition...