In writing INVISIBLE MAN in the late 1940s, Ralph Ellison brought onto the scene a new kind of black protagonist, one at odds with the characters of the leading black novelist at the time, Richard Wright. If Wright’s characters were angry, uneducated, and inarticulate — the consequences of a society that oppressed them — Ellison’s Invisible Man was educated, articulate, and self-aware. Ellison’s view was that the African-American culture and sensibility was far from the downtrodden, unsophisticated picture presented by writers, sociologists and politicians, both black and white. He posited instead that blacks had created their own traditions, rituals, and a history that formed a cohesive and complex culture that was the source of a full sense of identity. When the protagonist in INVISIBLE MAN comes upon a yam seller (named Petie Wheatstraw, after the black folklore figure) on the streets of Harlem and remembers his childhood in a flood of emotion, his proclamation “I yam what I yam!” is Ellison’s expression of embracing one’s culture as the way to freedom.