Isabelle Stengers

Her research interests include the philosophy of science and the history of science. She holds her Professorship in the Philosophy of Science at the Université libre de Bruxelles and received the grand prize for philosophy from the Académie Française in 1993. Stengers has written on English philosopher Alfred North Whitehead; other work has included Continental philosophers such as Michel Serres, Gilbert Simondon, Gilles Deleuze, or Vinciane Despret, as well as North American philosophers of science and of the environment such as Donna Haraway. Stengers has also collaborated with psychiatrist Leon Chertok, and the sociologist of science Bruno Latour.

Stengers has written books on chaos theory with Ilya Prigogine, the Russian-Belgian physical chemist and Nobel Laureate noted for his work on dissipative structures, complex systems, and irreversibility, especially Order out of Chaos (1984) and The End of Certainty: Time, Chaos and the New Laws of Nature (1997). Stengers and Prigogine often draw from the work of Gilles Deleuze, treating him as an important philosophical source to think through questions regarding irreversibility and the universe as an open system. Stengers' most recent work has turned to her proposition of Cosmopolitics, a key aspect of which Bruno Latour refers to as the "progressive composition of a common world" in which the non-human and the human are intimately entwined, and secondly, her revisiting and pragmatic modulation of the speculative philosophy of Alfred North Whitehead. Cosmopolitics won the Ludwik Fleck Prize in 2013.

Isabelle Stengers (/ˈstɛŋərs/; French: [stɑ̃ɡɛʁs]; born 1949) is a Belgian philosopher, noted for her work in the philosophy of science. Trained as a chemist, she has collaborated with Russian-Belgian chemist Ilya Prigogine and French philosopher/sociologist Bruno Latour among others, and has written widely on the history of science as well as philosophers such as Gilles Deleuze, Alfred North Whitehead, Donna Haraway, and Michel Serres.