Dorothy E. Roberts is an American scholar, public intellectual, and social justice advocate. She writes and lectures on gender, race, and class in legal issues. Her concerns include changing thinking and policy on reproductive health, child welfare and bioethics.
Rick Kittles is a biologist specializing in human genetics. He achieved renown in the 1990s for his pioneering work in tracing the ancestry of African Americans via DNA testing. He is currently the leader of the Washington, D.C.-based African Ancestry Inc., a genetic testing service for determining individuals' African ancestry.
Premesh Lalu is Professor of History and the Director of the Centre for Humanities Research at the University of the Western Cape. He has published widely in academic journals on historical discourse and the Humanities in Africa and is a regular contributor of public opinion pieces in local and international newspapers.