Luc Ferry is a French philosopher and politician, and a proponent of secular humanism. He is a former member of the Saint-Simon Foundation think-tank.

Paris Diderot University, also known as Paris 7, was a French university located in Paris, France. It was one of the inheritors of the historic University of Paris, which was split into 13 universities in 1970. Paris Diderot merged with Paris Descartes University in 2019 to form the University of Paris, which was later renamed Paris Cité University.