Do a bit of research on him. He's pretty unabashedly anti-Semitic, for one. I would give him the same consideration I would toward E.O. Wilson on his thoughts on sociobiology.
EDIT: What little I read seems to purport that he argues any new genetic advantage is the result of dormant alleles and not via mutation. A really odd stance.
EDIT:
Found this.
Seems like there is absolutely zero science actually done to back up his opinion and the scientific institutes he is associated with back away from him.
tell you what.
when you give me something that can pass for objective or unbiased, I'll consider it. I imagine that anyone embroiled in the politics of education is gonna draw fire, particularly someone who goes to bat for "the faithful" somehow.
still, I'll give this critique a whirl and see what I really think of him.