I think maybe you didn't go far enough because I was looking in the "Face Variations," a subpoint of "Mask Applications." The site includes some text as follows: "Ongoing research is focused on detailing more specific variations from the mask particularly with regard to the American Indians, Melanesians, Micronesians, Polynesians and Australian Aborigines." "Many beautiful faces consist of or resemble a combination or composite of subtle variations of ethnic qualities even if they are specifically derived from or genetically specific to a particular ethnicity that their face resembles. Although physical resemblance implies a probable genetic similarity it does not demand or guarantee a genetic similitude, particularly as a face approaches the attractive configuration of the archetypal mask."