The document discusses the origins and key aspects of Dada and Surrealism. Dada emerged in the 1910s as an anti-art movement in response to World War I that used absurdity and shock to protest social norms. Surrealism developed from Dada in the 1920s with a focus on tapping the unconscious mind through techniques like automatic writing. The movement was founded by André Breton and aimed to generate new forms of imagery through liberating unconscious thought. Major Surrealist artists included Magritte, Dalí, Ernst, and Tanguy who incorporated dream imagery and psychological themes.