Morton's measurements of skull size had been used to justify the claim that Caucasians have larger skulls and are therefore more
intelligent than other races, an inference discredited by modern science.
At the end of the day, those people who can accept and respect that
others think differently
than them, and can realize that making generalizations about a
race / religion / philosophy truly makes you ignorant, those are the people who are truly
intelligent.
We all came up out of the same deep, dark valley, and while some have climbed higher
than others, it is true even now, as Franz Boas, the anthropologist, writes, that «if we were to select the most
intelligent, imaginative, energetic, and emotionally stable third of mankind, all
races would be represented.»