An interview of Edward W. Soja (UCLA) with the Journal Justice spatiale - spatial justice (Frédéric Dufaux, Philippe Gervais-Lambony, Chloé Buire, Henri Desbois), in Paris, on the 30th of September 2010, on the occasion of Edward Soja's Conference in the University of Paris Ouest Nanterre (1st of October 2010).