Ok, then. The in-group is righteous and just, the out-group is naught but harassers and rapists. The in-group must prevail, by any means necessary.
Thanks for your responses. I'm sure that in- versus out-group is part of the mechanism, but what I'm really looking for is the rationalised internal viewpoint.
Having formulated the challenge, I put some conscious thought into it today and I believe I can explain it to my own satisfaction. You other skeptics will undoubtedly disagree.
I think PZ's history is a large determining factor. Some years ago his focus was on fighting creationism. He approached that with a total lack of finesse, heaping scorn and ridicule upon any who disagreed. His reasoning eppeared to be that anyone who refused to accept evolution was either a creationist, a creationist apologist, or just generally didn't know what they were talking about. While there may have been some who disagreed with his methods while agreeing with his conclusion that creationism is nonsense, in his view those were just providing cover for creationists; they were creationist apologists, even if they themselves were not aware of it.
While one can disagree with his 'take no prisoners' approach, it is at least understandable.
Around half a decade ago, PZ took up the fight to give women a more equal place within the atheist and skeptical movements. The mental framework he developed for fighting creationism was then seamlessly transplanted onto the problem of feminism. He's fighting this one just as he fought the last war.
Creationists and their apologists|Misogynists, rapists and rape enablers
Oppose theory of evolution|Oppose women's rights
Get cover from religion|Get cover from patriarchy
Do not understand theory of evolution|Do not understand feminism
Are not qualified biologists|Are not qualified feminists
Those who disagree are part of the problem|Those who disagree are part of the problem
There are those who claim that those who oppose him are merely feminists of a different stripe. They are clearly lying, as Rebecca Watson and other women have received death and rape threats from this camp. There are those who claim that the threats aren't coming from
serious opponents, but really, if you choose to side with the rapists and misogynists, how seriously should he take you? You made your choice and intent is not magic.
To you and me, there are significant differences between feminist theory and the theory of evolution: one is science, the other is not, one is evidence based, the other is based on critical theory, one is pretty much agreed upon by all who've studied it, the other exists in a plethora of forms with significant disagreements between those who regard themselves as feminists. One can only be validly criticised only after years of study, the other - in some of its forms - can be validly criticised by anyone with a decent education and half a brain.
In PZ's world, the two are essentially the same and those who insist that those differences make it possible to disagree with him while still espousing women's rights, are merely providing cover for the rapists and misogynists. Even if we aren't consciously aiming to do so, the result is the same, in that we're hindering PZ's progress. If we did support equality for women, we wouldn't be using some minor quibbles as pretexts for not joining him in fighting the good fight. If indeed we choose to oppose him, we're clearly either lying or in denial about our hatred of women.
I can see where he's coming from!