Afro-People Blondes:Case closed: blonde Melanesians understood - Gene Expression

Case closed: blonde Melanesians understood - Gene Expression: As a small child perusing old physical anthropology books I would occasionally stumble upon images of people of Oceanian stock with light hair color. I would wonder: is this a biological or cultural feature? In other words, were people bleaching their hair? If it was biological, was it heritable, or was it simply malnutrition? Another …