The Académie Française awarded its grand prize for philosophy to Isabelle Stengers in 1993, highlighting her significant impact on contemporary thought. Born in Brussels in 1949, she bridged the divide between the natural sciences and critical inquiry, developing a reputation for analyzing complex systems and the underlying ethics of modern scientific practice from her base in Belgium.
Academic Foundation and Scientific Background
Stengers initially pursued the study of chemistry at the Université libre de Bruxelles, earning a degree in the subject. This scientific grounding informs her tenure as a professor of philosophy of science at the same institution. Her early work benefited from collaboration with the Russian-Belgian physical chemist Ilya Prigogine, a Nobel Laureate focused on dissipative structures and irreversibility.
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Her output includes several volumes authored alongside Prigogine, such as La Nouvelle Alliance (1979) and the influential Order Out of Chaos (1984). She also explored the limits of rational inquiry through her collaboration with psychiatrist Léon Chertok on the history of hypnosis, published as A Critique of Psychoanalytic Reason (1992). Her collaborative methodology extends to engaging with thinkers including Bruno Latour, Donna Haraway, and Vinciane Despret.
Cosmopolitics and Speculative Philosophy
Central to her recent research is the proposition of Cosmopolitics, an initiative that earned her the Ludwik Fleck Prize in 2013. This framework views the universe as an open system where human and non-human elements are deeply entwined. Her intellectual approach also involves the pragmatic modulation of Alfred North Whitehead’s speculative philosophy, as seen in her 2011 book Thinking with Whitehead.
Broadening Scientific Horizons
Her writing often challenges conventional interpretations of progress and objectivity. In works such as Another Science is Possible: A Manifesto for Slow Science (2018), she argues for a revaluation of scientific pace and purpose. Her extensive bibliography, which features translations of Donna Haraway and reflections on authors like Gilles Deleuze and Michel Serres, situates her as a significant translator and interpreter of complex continental philosophical concepts.
Fast facts
- Born: 1949, Brussels, Belgium
- Education: Université libre de Bruxelles
- Current Position: Professor of Philosophy of Science, Université libre de Bruxelles
- Notable Recognition: Grand prize for philosophy, Académie Française, 1993
- Major Award: Ludwik Fleck Prize, 2013
- Key Collaborator: Ilya Prigogine
- Primary Fields: Philosophy of science, Ethics, Constructivism
Questions readers ask
What is the focus of Stengers' Cosmopolitics?
It concerns the progressive composition of a common world where human and non-human entities are intimately entwined.
Did Stengers study chemistry?
Yes, she earned a degree in chemistry from the Université libre de Bruxelles.
Achievements
- Held posts at Université libre de Bruxelles
- Fields: philosophy, philosophy of science and ethics



