Honors Research Director at the National Center for Scientific Research. His works have left a strong impact on contemporary thinking, especially in the Mediterranean world and Latin America, all the way to China, Korea and Japan. As for the book of the curriculum in its six parts, it is his largest work, as it addresses the difficulty of thinking and the complexity of reality. (1921 -): French philosopher and sociologist, his works had a great impact on contemporary thought, the most important of which are: La méthode (2008), Éthique (200), Où va le monde? (2007).