"Music and sports are the lifeblood of African culture, so to combine those in this historic event will be a true celebration of African culture," explained Lucas Radebe, an eloquent member of the South African team.
So, for example, to determine how much African ancestry someone has, their DNA is matched against a true "African" sample, but not everyone agrees on what this is, and even if they did, that African may have ancestry that's more mixed than can be gleaned from current techniques.
A few months ago, even before the Trayvon Martin flap, the retired running back Jim Brown appeared on Hall's show and argued that Bryant was, in effect, not a true African-American: "He is somewhat confused about culture because he was brought up in another country".
"For the 14 years of your international career, you have been a true Proteas warrior, a patriotic South African, a fighter who asks nothing and gives everything.
Nevertheless, the converse may be true; African VNI isolates may have originated elsewhere and become more diverse in Africa.
Jordaan said he told the students that "the only Africans in this world who are not playing soccer are the African-Americans, so if you want to be true Africans, you must play the sport of Africa".
It is not a true South African team".
It's true that there is a dynamic African private sector that plays an absolutely central role.
There is evidence that this might also be true of African breast cancer [ 6].
Although we tried to mimic the formulation of an African-American population in our simulation (assuming only two ancestral populations involved and have been correctly specified), the simulated data was more than likely to be different from the true African-American population.
