I don't know... maybe decades of fluoride in the water and vaccinations have changed that calculation. I can't think of any white people that I know of at work or in my personal life that I would consider more than average in their abilities or their comprehension. Most of them are woefully ignorant in just about everything. I understand your case for what white people have built in America and historically throughout Europe, but I think that seed has been poisoned through chemicals and mass hypnosis via television. I would say that intelligent white people are an endangered species.