Artist Dewey Crumpler's beautiful, often abstract paintings explore slavery, Black liberation, globalization, and pop culture. A crucial figure in the Black Arts Movement, Dewey challenges orthodoxies, exclusions, and foregone conclusions. POST ATLANTIC: THE ART OF DEWEY CRUMPLER offers viewers an intimate portrait of a working artist in his studio, at home, at the Oakland port, and at a recent high-profile opening at a New York gallery.