On November 8, 2014 Roger Keeran, professor emeritus of history at SUNY Empire State College, gave the main presentation at the “Seminar on 21st Century Marxism.” The topic was the causes of the Soviet collapse. The talk took place at the University of Paris (Sorbonne), Center for the History of Modern Systems of Thought (Centre d’Histoire des Systèmes de Pensée Moderne), whose director is Prof. Jean Salem.
The video, which lasts 106 minutes, is in English. It is simultaneously translated into French. The link is here: