You just did. You agree that training, nutrition, stimulation, etc., are more important than the brain size of the kurzweil/savant child. That is what I have been saying through this whole thread. Not that brain size has no affect on a creature's abillity to become intelligent. Perhaps one person has to try a little harder, so what? That doesn't mean anything. AND any person's need to try harder is genetically dependent upon parental heritability, not race. Kofi Annan's children, given the same mother, might be genetically predisposed to be more intelligent than your children. That doesn't mean anything if you teach them well. Perhaps kofi annan was genetically predispositioned to be less intelligent than you, and was simply put in a position where his brain had to be worked with problems you never had to deal with, problems so complex and multi-levelled, they forced his brain to create itself. Perhaps if you started thinking about the complex, many layered aspects of this issue your brain would adapt too.