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
Rolf Stenersen of his art collection, which centered around works by Munch and Ludvig Karsten. He wrote essays on artists such as Edvard Munch, Erik Harry Johannessen, Jakob Weidemann and Paul Klee. He published books on economy, including "Penger og tall" from 1937. His début as a fiction writer was the short story collection "Godnatt da du" from 1931. He donated his collection of Norwegian art to the municipality of Aker in 1936. From 1994 the collection has been on display in the Stenersen Museum in Oslo. His books were forbidden by the Nazi regime in 1941, and Stenersen had to flee