I think this is an overreation to (deleted thing) happening, and the proposed policy goes too far. (Deleted thing) was neither a good idea or good to talk about in this public forum, but it was straight-out advocating violence in an obvious and direct way, against specific, real people that aren't in some hated group. That's not okay and it's not good for community for the reasons you (EY) said. But the proposed standard is too loose and it's going to have a chilling effect on some fringe discussion that's probably going to be useful in teasing out some of the consquences of ethics (which is where this stuff comes up). Having this be a guideline rather than a hard rule seems good, but it still seems like we're scarring on the first cut, as it were.
I think we run the risk of adopting a censorship policy that makes it difficult to talk about or change the censorship policy, which is also a really terrible idea.
I agree with the general idea of protecting LW's reputation to outsiders. After all, if we're raising the sanity waterline (rather than researching FAI), we want outsiders to become insiders, which they won't do if they think we're crazy.
"No advocating violence against real world people, or opening a discussion on whether to commit violence on real world people" seems safe enough as a policy to adopt, and specific enough to not have much of a chilling effect on discussion. We ought to restrict what we talk about as little as possible, in the absence of actual problems, given that any posts we don't want here can be erased by a few keystrokes from an admin.
New proposed censorship policy:
Any post or comment which advocates or 'asks about' violence against sufficiently identifiable real people or groups (as opposed to aliens or hypothetical people on trolley tracks) may be deleted, along with replies that also contain the info necessary to visualize violence against real people.
Reason: Talking about such violence makes that violence more probable, and makes LW look bad; and numerous message boards across the Earth censor discussion of various subtypes of proposed criminal activity without anything bad happening to them.
More generally: Posts or comments advocating or 'asking about' violation of laws that are actually enforced against middle-class people (e.g., kidnapping, not anti-marijuana laws) may at the admins' option be censored on the grounds that it makes LW look bad and that anyone talking about a proposed crime on the Internet fails forever as a criminal (i.e., even if a proposed conspiratorial crime were in fact good, there would still be net negative expected utility from talking about it on the Internet; if it's a bad idea, promoting it conceptually by discussing it is also a bad idea; therefore and in full generality this is a low-value form of discussion).
This is not a poll, but I am asking in advance if anyone has non-obvious consequences they want to point out or policy considerations they would like to raise. In other words, the form of this discussion is not 'Do you like this?' - you probably have a different cost function from people who are held responsible for how LW looks as a whole - but rather, 'Are there any predictable consequences we didn't think of that you would like to point out, and possibly bet on with us if there's a good way to settle the bet?'
Yes, a post of this type was just recently made. I will not link to it, since this censorship policy implies that it will shortly be deleted, and reproducing the info necessary to say who was hypothetically targeted and why would be against the policy.