Etienne Klein

Physician and philosopher, Etienne Klein holds a Master of Advanced Studies in theoretical physics and a PhD in philosophy of science. He is currently the director of the Research Laboratory for Material Science at the CEA. He was made president of the Institut des Hautes Études pour la Science et la Technologie in 2016 and has taken part in several large-scale projects, such as the design of the Large Hadron Collider. He is a member of the scientific council of the French Parliamentary Office for the Assessment of Scientific and Technological Decisions. His work revolves around philosophy of sciences and quantum physics, which he endeavors to explain outside the frameworks of conventional physics. He is a renowned specialist of the notion of time in physics.   CEA

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Future of Time

Etienne Klein

Article

Future of Time

Our altered relationship to time is at the very core of contemporary mutations, and the disruption of time has in fact become an obsession for our societies. The result of changes in technology and our new lifestyles, our experience of time is such that it feels fragmented, fleeting, accelerated or multiplied—even though, of course, it can only remain the same. For Stream, the physicist Étienne Klein has investigated the idea of an anthropological rupture before explaining his work in “cleaning up the verbal situation” as regards the notion of time, the changes in our relationship to time, the “chrono-dispersive” society, and the questioning of the notion of progress, and its corollary—our incapacity to project ourselves. Étienne Klein is a physician, philosopher and holds a PhD in philosophy of science. Renowned specialist of the notion of time in physics, he is the director of the Research Laboratory for Material Science at the CEA.

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