Eric Walker added Ernst Cassirer - Wikipedia to Ernst Cassirer

Eric Walker added How Wittgenstein and Other Thinkers Dealt With a Decade of Crisis - The New York Times to a number of topics

Eric Walker added How Wittgenstein and Other Thinkers Dealt With a Decade of Crisis - The New York Times and Ernst Cassirer - Wikipedia to Ernst Cassirer, and added Ernst Cassirer to Philosophers

Eric Walker added a number of topics and Discovering the Women at the Heart of Philosophy — Genealogies of Modernity to Philosophers, and added Philosophers to Scientists, researchers and academics and Philosophy