Postmodernism emerged in the late 20th century as a departure from modernism in the arts, characterized by mixing styles and genres, self-referentiality, and skepticism of absolute truths. Postmodern works blur fiction and reality, value subjective taste over objective quality, and mediate reality through interpretation rather than direct experience. Postmodern art uses techniques like appropriation, juxtaposition, and deconstruction to combine high and low cultural forms and subvert conventions. For example, the film Pulp Fiction employs nonlinear storytelling and mixes genres to bring together elements from different eras.