> As far as I've been aware, legal censorship has never worked. "Cultural censorship" (a.k.a. "taboo") can be quite effective, but I'm not aware of any examples

> As far as I've been aware, legal censorship has never worked. "Cultural censorship" (a.k.a. "taboo") can be quite effective, but I'm not aware of any examples where the law has been in any way effective at all in this area. Sorry, but this is extremely naive. Russia routinely jails people for merely liking (not to mention, reposting) improper things on social media.