Gerald Williams' work has been influential within what Time magazine described as the single most controversial movement in the history of what?
Gerald Williams (artist): Gerald Williams (born 1941, Chicago, Illinois) is an American visual artist whose work has been influential within the Black Arts Movement, a transnational aesthetic phenomenon that first manifested in the 1960s and continues to evolve today. Black Arts Movement: The Black Arts Movement, Black Aesthetics Movement or BAM is the artistic outgrowth of the Black Power movement that was prominent in the 1960s and early 1970s. "
i don't know