I may be overreacting, but I don't even want to hear or discuss anything from that direction.
[later]
It's threatening to ignore, ostracize, or attack those who disagree with their sacred cows. That's an unconscionably bad habit to allow oneself.
throws hand in air
You'd think if we were such hot stuff at dispassionately debating things, we could handle outgroup criticism like this without either ignoring opposing views or devolving into tribal politics. But as Tarski would say, "if we can't, I want to believe we can't," and I admit I'd rather not discuss this sort of thing than always discuss this sort of thing.
To maximize open discourse, you have to close down discourse against open discourse.
It's just Marcuse's paradox (which I'm pretty sure I'm coining here): to maximize tolerance, you have to be intolerant toward intolerance. Or in the legal arena: "the Constitution is not a suicide pact."
There are two arguments in that post: "certain elements within the rationality thing signal more than is necessary", the correction of which would aid the goal of generating high-quality open discourse, and "certain conclusions should not even be con...
A long blog post explains why the author, a feminist, is not comfortable with the rationalist community despite thinking it is "super cool and interesting". It's directed specifically at Yvain, but it's probably general enough to be of some interest here.
http://apophemi.wordpress.com/2014/01/04/why-im-not-on-the-rationalist-masterlist/
I'm not sure if I can summarize this fairly but the main thrust seems to be that we are overly willing to entertain offensive/taboo/hurtful ideas and this drives off many types of people. Here's a quote:
The author perceives a link between LW type open discourse and danger to minority groups. I'm not sure whether that's true or not. Take race. Many LWers are willing to entertain ideas about the existence and possible importance of average group differences in psychological traits. So, maybe LWers are racists. But they're racists who continually obsess over optimizing their philanthropic contributions to African charities. So, maybe not racists in a dangerous way?
An overly rosy view, perhaps, and I don't want to deny the reality of the blogger's experience. Clearly, the person is intelligent and attracted to some aspects of LW discourse while turned off by other aspects.