Richard: Because it fails to meet the fundamental requirement of art -- that it represent -- abstract art will eventually be seen as an aberration. Jung-Su: Although artists, like musicians, may reject literal representation, makers of abstract art choose to represent the purely formal features of objects, which are discovered only when everyday perspectives are rejected. Thus, whatever others might come to say, abstract art is part of the artistic mainstream. Richard and Jung-Su disagree over whether ['musicians may reject literal representation', 'abstract art is representational', 'makers of abstract art reject literal representation', 'abstract art will be seen as an aberration']