It should be noted that the FAQ was largely written by a person (me) and should not necessarily be considered authoritative... if the LW community thinks something in the FAQ should change they should feel free to change it.
There was just an astonishingly civil examination of the most mindkilling topic I could think of in Discussion. I've criticized people for violating the LessWrong politics taboo in the past, but I'd be happy to chat about anything from particular elections to the merits of Marxism if it was always done so painstakingly in the articles and so thoughtfully in the rebuttals.
I'm not sure how to achieve that, though. "Everybody can talk about politics carelessly" isn't any better an idea than it was before, and trying to enforce "only talk abou...
From eyeballing the survey results, we might expect the worst ideological conflicts on LW to be those current among libertarians, liberals, and moderate-to-mainline socialists, and especially those that're interesting to nerds with those affiliations: not, for example, abortion or immigration, where one camp's almost exclusively conservative. And indeed, the most heated political arguments on LW that I remember have dealt with radical feminism, fat acceptance, the treatment of women in nerd culture, and anything vaguely associated with pick-up artistry. Nothing economic, which is a bit of a surprise, but maybe it's easier to cast those issues in consequential terms -- or maybe taxes just aren't sexy.
The ethno-nationalist wing of neoreaction has also caused problems, but I think that had less to do with the subject matter and more to do with the poster: long-time SSC readers may remember him as Jim.
"rationality" can be interpreted broadly enough that rational discussion of anything would count
"Rational discussion" is not rationality. You can very rationally discuss politics. You can very rationally discuss the life cycle of the cicada.
Truly "on topic" is content that helps the user to become more rational. Multiple definitions of rational apply: Being more practically effective counts. Being better able to sort through evidence counts. Meta-understanding on the meaning of rationality counts. Modelling what a rational...
Anything, as long as 1) it's chosen, written, and formulated in a way that shows alignment with the values of the community, taken in a broad way; 2) doesn't make LW look bad to outsiders. (There have been cases of mods stepping in, or the community shutting down certain insistent debaters, when it came to certain discussion topics, for reasons of it being very bad PR.)
The first condition in fact could be generalizable to pretty much any human group (deviations from this norm might be taken to be, basically, trolling), and is more restrictive than it may l...
"Here's an idea that can make you go crazy (and lose all your money) if you think about it too hard, let's write it up and give people nightmares for the next 4 years and counting".
I have this heuristic which states, if a bunch of smart people get excited about something, you should check it out. There's no obligation to also get excited about it (a lot of smart people get excited over classical literature, which does less than nothing for me, but I'm sure this is a product of my draw in the lottery of fascinations and not sloth.)
At this point, "anything that you find interesting and doesn't get downvoted into oblivion because nobody else finds it interesting" seems a reasonable criteria for "appropriate for LW". ...
Things I think should be treaded upon carefully if not avoided altogether:
If anything, not being able / advised to discuss any of the above topics reflects significantly less rationality than the average person, perhaps somewhere between children and autists.
I would strongly disagree with that statement; both in your depiction of LessWrong and your depiction of autistics. I think if you made a list of all the things other communities avoid; many of theirs would be much, much longer. I would say it would contain many of the same items on the above list. I myself find graphic depictions of violence very disturbing. It deeply troubles me that so many people enjoy watching it. I'm not sure what limits this places on my rationality. I can still discuss violence in the abstract, but avoid discussing it in the concrete. But most internet communities would frown upon graphic depictions of violence too. LessWrong tends to have a lot of abstract discussions and only a few concrete discussions. This is typical of many internet forum discussions; not just exclusive to LessWrong. My guess is this is a much greater cause of bias than limits on what type of concrete discussions can come up.
I would be less opposed to graphic depictions of sex, but I would certainly never begin including it on here because I know many would find it offensive. I also believe it would lead to a deterioration of the quality of forum posts. I am not sure what limits this places on others' rationality either; this strikes me as more of a personal choice.
A more biased but likely proposition would be that the failure to handle banal conversation topics like pop culture or humour casts doubt on the truth or intellectual value of the things such a crowd does accept to discuss, and professes expertise about.
As I said, I'm least certain about how pop culture and art discussions would be received. My guess is this would be okay if it differed from the sort of content which can be easily located elsewhere on the internet. I'm guessing I would get quickly downvoted if I posted a review of the latest Star Wars trailer, but might do okay with a discussion of calculations of the cost of the Death Star, which got brought up on Marginal Revolution once, but I'm too lazy to look it up. There's also a selection effect in that LessWrong is mostly computational and natural science types with very few people from a humanities background. This is probably a huge source of group think bias, but it would be difficult to surmise what effects this bias has. As for humor, many LW users seem to have a poorly calibrated sarcasm detector. A recent example; before I replied, fubarobfusco was at -2 for that comment.
[...] many LW users seem to have a poorly calibrated sarcasm detector. A recent example [...]
I'm not sure I would describe fubarobfusco's comment as sarcastic, and I am not at all convinced that the reason why it was at -2 for a while was that early readers didn't understand that fubarobfusco wasn't literally claiming that typical modern office environments involve being "crammed up against other people with nothing to do" like cattle on a farm. I think it's more likely just that a couple of the first people to see the comment happened not to ...
For example, what would be inappropriately off topic to post to LessWrong discussion about?
I couldn't find an answer in the FAQ. (Perhaps it'd be worth adding one.) The closest I could find was this:
However "rationality" can be interpreted broadly enough that rational discussion of anything would count, and my experience reading LW is compatible with this interpretation being applied by posters. Indeed my experience seems to suggest that practically everything is on topic; political discussion of certain sorts is frowned upon, but not due to being off topic. People often post about things far removed from the topics of interest. And some of these topics are very broad: it seems that a lot of material about self-improvement is acceptable, for instance.