From the Editor: Roland Barthes, in full Roland Gérard Barthes, (born November 12, 1915, Cherbourg, France—died March 25, 1980, Paris), French essayist and social and literary critic whose writings on semiotics, the formal study of symbols and signs pioneered by Ferdinand de Saussure, helped establish structuralism and the New Criticism as leading intellectual movements. Barthes’s literary style, which was always stimulating though…