[ArneBab]

That’s why moderation must scale better than lies.

In the original Freenet (now Hyphanet) it does, because when several people you communicate with block something, it disappears for you, too. When that was added (years ago, because having no centralized power means it was needed much earlier), communication got much more friendly in a pretty short amount of time.

You can create a new ID to see it anyway — or explicitly make a spammer visible — but there’s usually no need, because you’ll actually not want to see stuff your friends identified as lies. And you can see who blocks what, so if you should doubt your friends (i.e. because something you like disappeared), you can stop their blocking from affecting you.