Bantu is a term which has become one of the most contentious in the study of African history. The name of a language family stretching across much of the southern half of the African continent, the term has been used in many distinct ways. In anthropology, it has often extended beyond mere linguistics into an idea of a larger shared culture and history across southern and central Africa. In apartheid South Africa, "Bantu" was used as a euphemism for "black" in many of the country's most oppressive apartheid laws. Furthermore, debates around the origins of the original Bantu-speaking peoples and their purported spread throughout the southern half of the continent are a historiographical point of contention. In this episode, we examine the origins of the idea of Bantu languages, as well as different theories on Bantu origins and how they were so successful in spreading across such a vast geographic area.