@ Aryaman
You're effin' incredible, man! :wacko: Those "first Slavs" are the tribes which first started the Slavic expansion which lead to half of Europe being occupied by Slavic speaking nations. I'm not confusing race and language, but I do recognize an association when I see it. Please tell me how can I confuse race and language by making the observation that the first Slavic tribes must have had higher instances of blondism than the modern Greek population.

It doesn't matter whether the first Slavs were a mixture of populations or not. In any case, they were a mixture with, I have to repeat for the n's time, "higher instances of blondism than the modern Greek population". This didn't make them superhumans, subhumans or anything special. But they had this trait.
So again, how on Earth am I confusing race and language by making a simple observation? Would I also be confusing race and language if I were to remark that the Icelanders have a higher instance of blondism than the Sicilians? If so, why? Or why not?