What is some information about Postmodern art?

Postmodern art emerged in the late 20th century as a reaction against the principles of modernism, characterized by a focus on fragmentation, irony, and a questioning of traditional narratives and artistic authority. It often incorporates diverse styles and media, blending high and low culture, and embraces concepts such as pastiche and intertextuality. Notable postmodern artists include Cindy Sherman, Jeff Koons, and Damien Hirst, whose works challenge established norms and provoke critical thought about identity, consumerism, and the nature of art itself. This movement reflects a broader cultural shift towards skepticism and pluralism in contemporary society.