This is great stuff and a welcome return for one of our more thoughtful creationists. Aaron has not merely written a well researched post, he's written a figgin' dissertation. I still think he's wrong of course, but it's a bloody good effort.
Also, as an aside to our other creationist friends, I would just like to say that this is what a good creationist post looks like. Aaron may, in my opinion, be wrong in his conclusions, but he is making a reasoned argument. He's done his research. He's not just bullshitting. This is exactly how to address a debate with anyone of a secular disposition.
I still think Aaron's wrong, but at least he's doing it right.
Mutate and Survive
On two occasions I have been asked, – "Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?" ... I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question. - Charles Babbage