In later years, a central concept in his philosophy was what he called "the flesh," which he discusses in works such as The Visible and the Invisible.  
He wrote that "a Cartesian does not see himself in the mirror" in his last completed essay, "Eye and Mind."  He wrote about how language gains meaning in the chapter "The Algorithm and the Mystery of Language," which appears in his posthumous work The Prose of the World.  In later years, a central concept in his philosophy was what he called "the flesh," which he discusses in works such as The Visible and the Invisible.  He introduced the idea of the body-subject in a work which appeared after his The Structure of Behavior.  FTP, name this philosopher influenced by Husserl and Sartre who wrote The Phenomenology of Perception.
He wrote that "a Cartesian does not see himself in the mirror" in his last completed essay, "Eye and Mind."  
Maurice {Merleau-Ponty}