YO!!!!!!!! to think that there is a racial difference in humans is a farce.Color has to do with the evolution of a species environment.I.e. we all gonna look like native americans in several hundred years if we stayt in america.there is more genetic differences in various 'white' folks than there are in 'black' & 'white' folks.its a way to keep the human mind conditioned into thinking we are seperate.......