Introduction / Nectarios G. Limnatis - Dialectic, understanding and reason : how does Hegel's logic begin? / Angelica Nuzzo - Dialectic as the "self-fulfillment" of logic / Dieter Wandschneider - Dialectic and circularity: is Hegelian circularity a new Copernican revolution? / Tom Rockmore - The dialectic of the absolute : Hegel's critique of transcendent metaphysics / Markus Gabriel - Ontology and dialectic in Hegel's thought / Klaus Deusing - The dialectic of the inverted world and the meaning of Aufhbung / Klaus Brinkmann - Skepticism, modernity, and the origins of Hegelian dialectic / Allen Speight - Doubt and dialectic : Hegel on logic, metaphysics, and skepticism / Dietmar H. Heidemann - The dialectic of subjectivity, intersubjectivity, and objectivity in Hegel's system / Nectarios G. Limnatis - The greening of Hegel's dialectical logic / Joseph Margolis - What can we learn from Hegel's objective-idealist theory of the concept that goes beyond the theories of Sellars, McDowell, and Brandom / Vittorio Heosle - From Hegel's dialectical trappings to romantic nets : an examination of progress in philosophy / Elizabeth Millaan.