Not to offend or anything, but does anyone else find the fact that one of Powerline's contributors calls himself "rocket man" more than a little, well, gay?
By the way, if one of those fools really does decide to debate PZ Myers on evolution, it's going to be a rending. I'm not even sure I could watch. No, wait, yes I could:
• As Ogged has noted, they don't say the sensible, intelligent thing ("Of course we accept the best scientific explanation of our origins!"), but instead babble about "orthodoxies." The whole bunch over there must be wanking creationists. And yes, that certainly does discredit them—it means that they are not interested in the honest, critical evaluation of the evidence, but instead leap to conclusions based on ideology.
• They complain that my short comment did not present the evidence for evolution. Silly people. I've got articles all over this weblog discussing the evidence for evolution. Check out the Panda's Thumb or many of the sites in the science and evolution categories of my blogroll. Or heck, go to a library. This isn't secret stuff. These guys aren't aware of any of it—so where do they get off criticizing legitimate biology?