The Martin Luther King Jr. Center for Nonviolent Social Change
Dr. King references Peter Abelard, medieval French philosopher and theologian. He discerns that universals cannot be things or words. Rather, the universal is a concept. King maintains that this quandary is relevant to "Schoolmen" and particularly the dogma of the Church. He continues by also noting philosopher Rene Descartes, and that "he was at fault in overemphasizing mathematical method."