Walda Heywat. Yacob in his writings discusses religion, morality, and existence. He comes to the belief that every person will believe their faith to be the right one and that all men are created equal. Southern Africa In Southern Africa and Southeast Africa the development of a distinctive Bantu philosophy addressing the nature of existence, the cosmos and humankind's relation to the world following the Bantu migration has had the most significant impact on the philosophical developments of the said regions, with the development of the philosophy of Ubuntu as one notable example emerging from this worldview. Central Africa Many Central African philosophical traditions before the Bantu migration into southern Central Africa have been identified as a uniting characteristic of many Nilotic and Sudanic peoples, ultimately giving rise to the distinctive worldviews identified in the conceptions of time, the creation of the world, human nature, and the proper relationship between mankind and nature prevalent in Dinka mythology, Maasai mythology and similar traditions. African Diaspora Some pre-Modern African diasporic philosophical traditions have also been identified, mostly produced by descendants of Africans in Europe and the Americas. One notable pre-modern diasporic African philosopher was Anthony William Amo, who was taken as a slave from Awukenu in what is now Ghana, and was brought up and educated in Europe where he gained doctorates in medicine and philosophy, and subsequently became a professor of philosophy at the universities of Halle and Jena in Germany. Modern Kenyan philosopher Henry Odera Oruka has distinguished what he calls four trends in modern African philosophy: ethnophilosophy, philosophical sagacity, nationalistic–ideological philosophy, and professional philosophy. In fact it would be more realistic to call them candidates for the position of African philosophy, with the understanding that more than one of them might fit the bill. (Oruka later added two additional categories: literary/artistic philosophy, such as the work of literary figures such as Ngũgĩ wa Thiong'o, Wole Soyinka, Chinua Achebe, Okot p'Bitek, and Taban Lo Liyong, and hermeneutic philosophy, the analysis of African languages in order to find philosophical content.) In the African diaspora, American philosopher Maulana Karenga has also been notable in presenting varied definitions for understanding modern African philosophy, especially as it relates to its earliest sources. One notable contributor to professional philosophy is Achille Mbembe. He interacts with a multitude of modern subjects, including thoughts on statehood, death, capital, racism, and colonialism. His invokes attention to moral and