Discrimination

the lakota, also called sioux, are a native american people whose members live mainly in north dakota and south dakota in the united states. 1

young woman from central africa

most peoples of sub-saharan africa have dark skin and tightly curled hair. many scientists believe these physical characteristics evolved as forms of protection from the intense solar radiation of tropical africa. this woman is from the democratic republic of the congo. 2

huli wigman from papua new guinea

the huli people, who live in the southern highlands of papua new guinea, are known for their elaborate wigs. the ceremonial wigs are made of human hair and adorned with flowers, bird feathers, and fur. 3

young englishman

many european peoples have light skin and hair. researchers believe that light skin evolved as an environmental adaptation that allowed people to thrive in northern latitudes. 4