Blog Heap o'Urantiana Links 30 April 2009

Africans have more genetic variation than anyone else on Earth, according to a new study that helps narrow the location where humans first evolved... nearly three-fourths of African-Americans can trace their ancestry to West Africa... The so-called "Cape-colored" population of South Africa has highest levels of mixed ancestry on the globe, a blend of African, European, East Asian and South Indian... about 71 percent of African-Americans can trace their ancestry to western African origins. They also have between 13 percent and 15 percent European ancestry and a smaller amount of other African origins. There was "very little" evidence for American Indian genes among African-Americans....