Neil Gaiman expounds quite clearly on why even “icky” speech needs to be protected. This is in response to a comment regarding the Handley case, where a Manga collector is being prosecuted for owning obscene materials. Something I would add to the dialogue personally is a favorite H.L. Mencken quote:
The trouble with fighting for human freedom is that one spends most of oneâs time defending scoundrels. For it is against scoundrels that oppressive laws are first aimed, and oppression must be stopped at the beginning if it is to be stopped at all. (H.L. Mencken)