Surrealism began in the 1920s and focuses on fantastical imagery and objects found in dreams rather than everyday scenes. Two famous surrealist artists discussed are Rene Magritte, known for works like The Son of Man that feature ordinary objects in unusual contexts, and Salvador Dali, recognized for paintings like The Persistence of Memory that depict dreamlike and impossible images. The document encourages readers to try making their own surrealist collage by cutting up a photo and adding patterns and colors.