Antonios Kalatzis completed his doctoral thesis on Hegel at the Department of Philosophy of the Freie Universität Berlin, now forthcoming as Explikation und Immanenz. Das dreifache Argument der »Wissenschaft der Logik«, at the HegelJahrbuch series, De Gruyter Publishers. He is currently a Post Doctoral Researcher at the Martin Buber Society of Fellows in the Humanities and Social Sciences at the Hebrew University of Jerusalem.