• Théorie de la logique et épistémologie dans la philosophie de Hegel / Logical theory and Epistemology in Hegel's Philosophy. Lyon, 31.1.-1.2.2019. Lecturers: K. De Boer, C. Bouton, M. Gerhard, P. Giuspoli, R. Pippin, P. Redding, E. Renault, O. Tinland, D. Wittmann. Lecture title: Hegel's logical quest for objectivity
• Imaginaries of power. DFG Research Training Group. Hamburg, 4 June 2019. lecture title: Kraft der Fakten. On the concept of force in the 19th century.
• Friedrich Heinrich Jacobi (1743-1819): A Bicentenary Re-Consideration. Colloquium, Toronto, 25-27 September 2019. Organiser: Alexander J.B. Hampton and George Di Giovanni. Lecture title: Reason's Objectivity. Jacobi and Hegel on the Conditions of a Conceptualisation of Reality.
• The Diorama Through Thinking. International conference in Weimar, 5-7 December 2019. Lecture title: Fact and Illusion of Nature. Natural Philosophical Implications in the Habitat Diorama.

• Exhibition "Asked!" Scientists answer children's questions. 16 August - 7 October 2019 The Smart House Oldenburg. Contribution: Why does the universe exist?
• Climate change - Who helps people to change? Press release www.sciencemediacenter.de/alle-angebote/rapid-reaction/details/news/klimawandel-wer-hilft-den-menschen-sich-zu-aendern-teil-2/
• Grundriss der Geschichte der Philosophie, 19. Jahrhundert/ Deutschsprachige Philosophie/ Teilband 3: 1870-1914/18. Working group meeting, 21-22 November 2019, University of Wuppertal.

The DFG Research Unit "Imaginaries of Power" began its work at the start of the 2019 summer semester. Details at www.imaginarien-der-kraft.uni-hamburg.de