A book titled in reference to this philosopher analyzes the global spread of the idea of “race” in theorizing a “Becoming Black of the world.” This philosopher inspired a “Black radical” school developed by (15[1])Charles W. Mills. (15[1])Emmanuel (15[1])Eze ignited the study of this philosopher’s racism in the 1990s. (15[1])This philosopher posited four races (15[1])that come from a (15[1])“lineal (15[1]-5[1])root genus” (15[1])in “On the Different Races of Man” (15[1])and debated the definition of race with Georg Forster. A book by this philosopher has a title adjective replaced by “Black” and (*) “Postcolonial” (10[1])in a pair of books by Achille Mbembe (-5[2])and Gayatri Spivak. This philosopher is often seen as adopting racial egalitarianism in works (-5[1])like Toward Perpetual Peace (10[3])and one that (10[2])outlines the Doctrine (10[1])of Right and the Doctrine of Virtue, which builds on an earlier “Groundwork.” (10[3])For 10 points, name this author of The Metaphysics (10[1])of Morals. ■END■ (10[2]0[1])