Surrealism is a cultural movement that began in the early 1920s, and is best known for the visual artworks and writings of the group members.
Surrealism developed out of the Dada activities of World War I and the most important center of the movement was Paris. From the 1920s on, the movement spread around the globe, eventually affecting the visual arts, literature, film, and music of many countries and languages, as well as political thought and practice, philosophy and social theory.
World War I scattered the writers and artists who had been based in Paris, and while away from Paris many involved themselves in the Dada movement, believing that excessive rational thought and bourgeois values had brought the terrifying conflict upon the world. The Dadaists protested with anti-rational anti-art gatherings, performances, writing and art works. After the war, when they returned to Paris, the Dada activities continued.
Back in Paris, Breton joined in the Dada activities and also started the literary journal Littérature along with Louis Aragon and Philippe Soupault. They began experimenting with automatic writing—spontaneously writing without censoring their thoughts—and published the "automatic" writings, as well as accounts of dreams, in Littérature. Breton and Soupault delved deeper into automatism and wrote The Magnetic Fields (Les Champs Magnétiques) in 1919. They continued the automatic writing, gathered more artists and writers into the group, and came to believe that automatism was a better tactic for societal change than the Dada attack on prevailing values. In addition to Breton, Aragon and Soupault the original Surrealists included Paul Éluard, Benjamin Péret, René Crevel, Robert Desnos, Jacques Baron, Max Morise, Marcel Noll, Pierre Naville, Roger Vitrac, Simone Breton, Gala Éluard, Max Ernst, Salvador Dalí, Man Ray, Hans Arp, Georges Malkine, Michel Leiris, Georges Limbour, Antonin Artaud, Raymond Queneau, André Masson, Joan Miró, Marcel Duchamp, Jacques Prévert and Yves Tanguy.
As they developed their philosophy they felt that while Dada rejected categories and labels, Surrealism would advocate the idea that ordinary and depictive expressions are vital and important, but that the sense of their arrangement must be open to the full range of imagination according to the Hegelian Dialectic. They also looked to the Marxist dialectic and the work of such theorists as Walter Benjamin and Herbert Marcuse.
The group aimed to revolutionize human experience, including its personal, cultural, social, and political aspects, by freeing people from what they saw as false rationality, and restrictive customs and structures. Breton proclaimed, the true aim of Surrealism is "long live the social revolution, and it alone!" To this goal, at various times surrealists aligned with communism and anarchism.
Breton wrote the manifesto of 1924 (another was issued in 1929) that defines the purposes of the group and includes citations of the influences on Surrealism, examples of Surrealist works and discussion of Surrealist automatism.