Henri Atlan

Influenced by Heinz von Foerster, Atlan became interested in applying cybernetics and information theory to living organisms, and went to the Weizmann Institute in Rehovot to work under the biophysicist Aharon Katchalsky.

[3] In 1972, he returned to Paris; and, in that year, his 1972 work on information theory and self-organising systems, entitled L'organisation biologique et la théorie de l'information, received a wide readership.

[3][9] His participation with Francisco Varela at a conference in Cerisy-la-Salle encouraged interest in cognitive science in France.

He is director of studies in the philosophy of biology at the École des Hautes Études en Sciences Sociales, and professor emeritus of biophysics at the University of Paris VI: Pierre et Marie-Curie.

[9] He is also a member of Collegium International,[10] an organization of leaders with political, scientific, and ethical expertise whose goal is to provide new approaches in overcoming the obstacles in the way of a peaceful, socially just, and an economically sustainable world.