Robert Motherwell (January 24, 1915 – July 16, 1991) was an American abstract expressionist painter, printmaker, and editor of The Dada Painters and Poets: an Anthology. He was one of the youngest of the New York School, which also included Willem de Kooning, Jackson Pollock, and Mark Rothko.
It may be that the deep necessity of art is the examination of self-deception.