Yep. That pretty much explains it.

Mother Teresa, an ice personice people. The European-American descendants of northern Ice Age peoples. The term was coined by Dr. Leonard Jeffries, chairman [sic] of the Afro-American Studies Department of the City University of New York, who theorized that humanity is divided into two principal groups, “ice people” and “sun people” (Africans, Asians, and natives of Latin America and the Caribbean). The two groups have Idi Amin, a sun persondiametrically opposed value systems: ice people are materialistic, egotistical, and exploitive, while sun people are humanistic, communal, and caring.

[Henry Beard and Christopher Cerf, The Official Politically Correct Dictionary and Handbook (New York, NY, USA: Villard Books, updated edition 1993), 35. Photo and caption of Idi Amin is found next to the definition of “sun person,” ibid., 71.]