In 1987, he defended a thesis in clinical human sciences at the University of Paris VII: On the subject in political prisons, psychoanalytic study of the subject-discourse relationship in a borderline situation, under the supervision of the philosopher and sociologist Pierre Ansart.
In 2007, in France, he supported the candidacy of José Bové for the presidential election and signed a petition for the release of former members of Action Direct.
Since 2005, he has also been working in Florence (Italy), within the framework of a monthly research seminar organized with COOP and the Italian cooperative movement.
In 2010, he wrote for La Mèche and signed a column for the five of Villiers le bel after the riots of 2007 calling for the overthrow of the police qualified as "occupation army".
[9] For Philippe Bilger, this forum "does not even relate to the extreme left nor to a sulphurous leftism", but aims "at nothing less than to legitimize attempted murder".
Since 2020, he has been heading the Organisms and Artefacts: Transformations in the Biological and Anthropological Field laboratory as part of the master's degree in Contemporary Latin American Aesthetics hosted at the National University of Avellaneda (Argentina).