Accepting his 2008 TED Prize, physicist Neil Turok speaks out for talented young Africans starved of opportunity: by unlocking and nurturing the continent's creative potential, we can create a change in Africa's future. Turok asks the TED community to help him expand the African Institute for Mathematical Sciences by opening 15 new centers across Africa in five years. By adding resources for entrepreneurship to this proven model, he says, we can create a network for progress across the continent -- and perhaps discover an African Einstein.