Edvard Munch such as the appearance of Munch's "The Scream" in a 2006 M&M's advertising campaign. The U.S. copyright representative for the Munch Museum and the Estate of Edvard Munch is the Artists Rights Society. Munch's art was highly personalized and he did little teaching. His "private" symbolism was far more personal than that of other Symbolist painters such as Gustave Moreau and James Ensor. Munch was still highly influential, particularly with the German Expressionists, who followed his philosophy, "I do not believe in the art which is not the compulsive result of Man's urge to open his heart." Many of his
Madonna (Munch painting) not known as a Christian. The affinity to Mary might as well be intended nevertheless, as an emphasis on the beauty and perfection of his friend Dagny Juel-Przybyszewska, the model for the work, and an expression of his worship of her as an ideal of womanhood. Werner Hofmann suggests that the painting is a "strange devotional picture glorifying decadent love. The cult of the strong woman who reduces man to subjection gives the figure of woman monumental proportions, but it also makes a demon of her." Sigrun Rafter, an art historian at the Oslo National Gallery suggests that Munch intended