Jacques Lesourne

A Man of Our Time From the Ecole Polytechnique to Economic Forecasting and the newspaper Le Monde

Aldo Naouri

A Paediatrician Replies

Thierry Lévy

Justice without God

Hervé Le Bras

Essay on Social Geometry

Hervé Le Bras examines here how post-modern mathematics, targeting concrete issues, can help us to address a fundamental concern of all human societies, i.e., how space is occupied. Among many topics he examines pastoral nomadism, agricultural sedentariness, territorial conquest, migrations, ancient and modern urban planning, national and regional development, and road traffic. Hervé Le Bras is a demographer and course director at the Ecole des Hautes Etudes en Sciences Sociales.

Claude Bensch

Games Mammals Play The Animal, the Game and the Man

Jean-François Deniau

Office of Lost Secrets

Claude Olievenstein

The Genesis of Old Age

Jean-Didier Vincent

The Flesh and the Devil