Knowledge, Belief, and Witchcraft

Barry Hallen has been Reader in Philosophy, Obafemi Awolowo University, Ile-Ife, Nigeria; Fellow and Associate of the W. E. B. Du Bois Institute for African and African American Research, Harvard University; and Professor of Philosophy and Chair of the Department of Philosophy and Religion at Morehouse College, Atlanta, Georgia. He is author of The Good, the Bad, and the Beautiful: Discourse about Values in Yoruba Culture and A Short History of African Philosophy, Second Edition.