I posted a diary, and it was banned for containing a dangerous idea. I can understand that certain ideas are dangerous; in fact, in the discussion I started, I consciously refrained from expressing several sub-points for that reason, starting with my initial post. But I think that if there's such a policy, it should be explicit, and there should be some form of appeal. If the very discussion of these issues shouldn't happen in public, then there should be a private space to give whatever explanation can be given of why. A secret, unappealable rule which cannot even be discussed - this is not the path to rationalism, it's the way down the rabbit hole.
What? Is this separate from the recent Banned Post? Is this a different idea?
Some research says that lurkers make up over 90% of online groups. I suspect that Less Wrong has an even higher percentage of lurkers than other online communities.
Please post a comment in this thread saying "Hi." You can say more if you want, but just posting "Hi" is good for a guaranteed free point of karma.
Also see the introduction thread.