Zambroski

I think it sums up a lot of what the original debate was about. I tried to clarify my position on how races differ in cognitive ablities but he didn't want debate.

A nice research peice is provided above in a PDF.

All statements this vauge in subject matter require a verification of position or, clarification if you will. This was provided. Many times. Or at least it was started...to see if a debate could be started.

Did he clarify his position at all?

Well. It appears you probably got yourself involved in a debate way past your paygrade and intellect. However, while I am sure this reading will not suite your relativel low comprehension threshold, try this: Race genetics.pdf