Gerald Caplan has an MA in Canadian history and a Ph.D. in African history from the School of Oriental and African Studies at the University of London. He is an author, teacher, media commentator, and social and political activist with a lifelong commitment to African development. He is preoccupied with genocide and genocide prevention, particularly the 1994 genocide in Rwanda, about which he has frequently written. He has been a consultant on African development issues to many United Nations agencies as well as to the African Union. His latest book is called The Betrayal of Africa. He writes a weekly online column for the Globe and Mail.