According to Bernard Ortiz De Montellano of Wayne State University, "The alleged properties of melanin, mostly unsupported, irrelevant, or distortions of the scientific literature, are (...) used to justify Afrocentric assertions. One of the most common is that humans evolved as blacks in Africa, and that whites are mutants (albinos, or melanin recessives)".[6][7] The melanin hypothesis was supported by Leonard Jeffries, who according to Time magazine, believes that "melanin, the dark skin pigment, gives blacks intellectual and physical superiority over whites".[8]