Ludwig Siep is Professor Emeritus of Philosophy at the Westfälische Wilhelms-Universität, Münster, Germany. He was co-editor, with Walter Jaeschke, of the yearbook Hegel-Studien (Hegel Studies) between 2003 and 2012, and his most recent publications include Aktualität und Grenzen der Praktischen Philosophie Hegels (2010).