From Marxist to Anarchist - Sartre 1972 - 1980 (in German): In the last eight years of his life, Sartre changed from a Marxist to an anarchist. By this change, Sartre brought his political philosophy in congruence with his theses in Being and Nothingness and Critique of Dialectical Reason.
Truth, Recognition, Understanding and Bad Faith. Reflexions on War and Peace. (in German). On October 9th/10th, 2015 the Sartre Society organised a colloquium about "Lying in the Age of War" at the Humboldt University Berlin. This is a heavily amended version of the lecture given on that occasion.
Existentialism & Libertarianism ? - an answer to William Irwin's The Free Market Existentialist
Review of the book Gewalt, Macht, individueller Widerstand by Hans-Martin Schönherr-Mann (in German)
Conference about Politics and Ethics with Jean-Paul Sartre at the University Göttingen on May 19th, 2015 (in German)
There was a vernissage for the book Karl Jaspers und Jean-Paul Sartre im Dialog at the Philosophical Seminar at the University Basle on the 7.4.2015. On this occasion, Anton Hügli presented Jaspers' view on Sartre and Alfred Betschart Sartre's view on Jaspers.
Sartre and the chair of phenomenological psychology: (in German) Still in 1940, Sartre thought about an academic career. When we take into consideration his latest publications before that date, he must have thought about a career in the area of phenomenological psychology. This paper portrays Sartre's live long big interest in psychology.
Science and philosophy with Jaspers and Sartre : (in German) extended text of a lecture given at a joint symposium of the Jaspers Society and the Sartre Society; the text compares the different paradigmata of Jaspers and Sartre with regard to science and philosophy and puts them in a historical perspective
Sartre and Beauvoir - An Ethics for the 21st Century: (in German) Lecture given at the University of Jena 22.11.13. Reconstruction of Sartre's and Beauvoir's ethics on the basis of the three ethics of the 40s, 60s, and 70s. Differentiation between metaethics, normative ethics and normative metaethics.
Presentation at the conference of the UK Sartre Society 2012: Ethics in Practice: about the relationship between autenticity and consequentialism in Sartre's political praxis.
Sartre and Adler - existential psychoanalysis and individual psychology: This is a paper presented at the annual conference of the UK Sartre Society in London 2010. It compares Sartre's existential psychoanalysis with Adler's individual psychology and investigates the question whether Adler was an important source to Being and Nothingness. In the annexes to this paper questions are treated such as Sartre's concept of philosophy, the development of his philosophy between The Transcendence of the Ego and the Flaubert or Sartre's political position between radical socialism and radical-socialism (the question of the hyphen).
Sartre and the Sovjet Union - The story of a complicated relationship: (in German) The first analysis of Sartre's relationship to Russia and the Soviet Union from the time of his childhood until his death.
Über Daniel Sereno und die Figur des Selbstquälers (About Daniel Serono and the character of the self-tormentor) : (in German) Martin Sieber contributed this article about the figure of Daniel in Les Chemins de la liberté. Daniel, whom Sartre modelled on his friend Marc Zuorro, is the most interesting character in this tetralogy. In Sieber's contribution we learn a lot of interesting facts about Zuorro which have been mostly unkown to date.