Panayot Butchvarov

Panayot Butchvarov (born April 2, 1933, in Sofia, Bulgaria) is a Bulgarian-born American philosopher and Distinguished Professor Emeritus of Philosophy at the University of Iowa. He is recognized for his significant contributions to contemporary metaphysics, epistemology, and ethics. Butchvarov's work includes a theory of universals and informative identity statements, a definition of knowledge as the absolute impossibility of mistake, and a defense of ethical realism. He has been influenced by philosophers such as Plato, Kant, Hegel, and Wittgenstein. His methodology often involves an "analogy of understanding" which emphasizes grasping similarities and differences. In his later work, he critically examines anthropocentrism in philosophy, arguing that ethics, epistemology, and metaphysics can be reinterpreted without reference to humans.