How the PM blogosphere behaves like a cult

I highly recommend the post over at Screwtape Files today, entitled "How the PM blogosphere behaves like a cult". The Higher Powers know the type of stuff that I have to fend off in my email inbox from the kind of nutbars Screwtape accurately portrays here. I'm now at the point where any mail with the title line "your blog" is simply left unopened, unless I recognize the mailer's address at least.