Modern art foreshadowed several characteristics of what would later be defined as postmodern art; as a matter of fact, several modern art movements can often be classified as both modern and postmodern, such as pop art. Postmodern art, for instance, places a strong emphasis on irony, parody and humour in general; modern art started to develop a more ironic approach to art which would later advance in a postmodern context. Postmodern art sees the blurring between the high and fine arts with low-end and commercial art; modern art started to experiment with this blurring.