 While similar to the general movement of Orientalism in its negative outlook upon Western Asian – especially Arab – culture and religion, it differs in both its emphasis upon the role of the Arab slave trade and the Coolie slave trade in the historic dialogue between sub-Saharan Africa and the Arab – and greater Muslim – world, as well as a lack of colonial promotion over the Middle East region as was promoted by European orientalism in the same region.The term "black orientalism" was first used by Kenyan academic Ali Mazrui in his critique of Henry Louis Gates, Jr.'s documentary "Wonders of the African World".Supporters of this movement include writers such as Chinweizu.