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Nina Jablonski breaks the illusion of skin color


Nina Jablonski breaks the illusion of skin color
Nina Jablonski breaks the illusion of skin color
Duration: 14:48

Nina Jablonski says that differing skin colors are simply our bodies' adaptation to varied climates and levels of UV exposure. Charles Darwin disagreed with this theory, but she explains, that's because he did not have access to NASA.