I made no moral accusations and I threatened no social rejection. I pointed out your bias. I did it with strong words; maybe I should apologize for that; I'm an orator, I don't usually run in specifically "rationalist" circles, and I'm used to a different kind of conversation.
In terms of discouraging discussion, here's what I think discourages discussion:
1) Any request for ideas that implies that people who have some experience with the matter at hand are "perverts" -- this insults and scares off people who could contribute to your discussion.
2) The implication that telling people they're being judgmental is the same as "threatening people with social rejection" or "making moral accusations" -- this tells potential commenters that if they call you out on your bias, you'll refuse to listen because you feel so hurt that someone called you biased.
The implication that telling people they're being judgmental is the same as "threatening people with social rejection" or "making moral accusations"
I didn't mean to imply that. I meant to say it clearly and unambiguously. It's the same to me.
How would you engage in discussion with someone who hates BDSM, if you don't want them to say anything negative about it?
And, yes, as long as you keep accusing me of bias, I'm not in the mood to talk about the actual content with you. I care more about defending my reputation than I do about t...
Followup to Stuck in the middle with Bruce:
Bruce is a description of masochistic personality disorder. Bruce's dysfunctional behavior may or may not be related to sexual masochism [safe for work], which is demonized by most people in America. Yet there are ordinary, socially-accepted behaviors that seem partly masochistic to me:
Question 1: Can you list more?
Question 2: Doubtless some of the behaviors I listed have completely different explanations, some of which might not involve masochism at all. Which do you think involve enjoying pain? Can you cluster them by causal mechanism?
Question 3: When we find ourselves acting masochistically, should we try to "correct" it? Or is it part of a healthy human's nature? If so, what's the evolutionary-psych explanation? (I was surprised not to find any evo-psych explanations for masochism on the web; or even any general theory of masochism that tried to unite two different behaviors. All I found were the ideas that sexual masochism is caused by bad childhood models of love, and that masochistic personality is caused by other, unspecified bad experiences. No suggestion that masochism is part of our normal pleasure mechanism.)
Some hypotheses:
My guess is that, if it's a side-effect (e.g., 3) or a non-causal association (4), it's okay to eliminate masochism. Otherwise, that could be risky.
These all lead up to Question 4, which is a fun-theory question: Would purging ourselves of masochism make life less fun?
ADDED: Question 5: Can we train ourselves not to be Bruce without damaging our enjoyment of these other things?