Speaking of IQ, it doesn't take a genius to recognize that Trad's been fixated on race disparities since he's been here, even if he's not as over-the-top Nazi about it as when he called himself Apologist.
I would like to point out that the thread that you've linked us to is from March 2006. That was roughly 7 years ago. If memory serves, I was still in high school (senior year). I didn't start college until August of that year.
The Heritage Foundation must be livid about whole thing. I'm surprised they didn't drag the guy out to the parking lot and beat the hell out of him, or at least hired some cheap Mexican laborers to do it... They probably could have found a few who'd have loved to take the job.
It was from a Harvard dissertation. I don't think you fully understand what is involved in writing a doctoral dissertation. For starters, you get assigned a professor to oversee the writing process. When you finish, you have like 3 or 4 professors who have to read it and hold a public doctoral dissertation defense. They grill you on the dissertation in front of a public audience. The amount of research that goes into a dissertation usually tends to be...well, let's just say that it's a whole lot.