Characteristically, modernist art has a tendency to abstraction, is innovative, aesthetic, futuristic and self-referential. It includes visual art, literature, music, film, design, architecture as well as life style. It reacts against historicism, artistic conventions and institutionalization of art. Art was not only to be dealt with in academies, theaters or concert halls, but to be included in everyday life and accessible for everybody. Furthermore, cultural institutions concentrated on fine art and scholars paid little attention to the revolutionary styles of modernism. Economic and technological progress in the U.S. during the Roaring Twenties gave rise to widespread utopianism, which influenced some modernist artists, while others were skeptical of the embrace of technology. The victory in World War I confirmed the status of the U.S. as an international player and gave the people self-confidence and a feeling of security. In this context, American modernism marked the beginning of American art as distinct and autonomous from European taste, by breaking artistic conventions that had been shaped after European traditions until then.