is a retired professor of Philosophy at San Francisco State University, His latest book is "The Machinery of Whiteness," from Temple University Press. His two preceding books, also from Temple, are "The Rule of Racialization" and "Forms in the Abyss: a philosophical bridge between Sartre and Derrida (all Temple University Press). He lives in Berkeley, CA, and leads seminars on the structures of racialization in the US.