This TED clip (one of an excellent series) shows Thelma Golden of the Studio Museum in Harlem discussing past exhibitions that have explored how art examines and redefines culture. The “post-black” artists she works with are using their art to create a dialogue about race and culture — and Goldin shares her views about her role in the process. It’s about 15  minutes long–so be prepared to settle in to watch it.

More great TED talks here.