后现代艺术主要指的是20世纪60年代以来在西方艺术界出现的一系列艺术现象。在思维方式、美学取向和游戏规则等方面,后现代主义都与现代主义产生了明显分歧。而观念艺术的出现,则进一步使后现代艺术的创作重点从物质形式的探讨转向了精神层面。观念艺术更多地从社会学和人类学的意义上表达内涵,20世纪70年代初的政治运动如美国的反越战运动、黑人争取民权的反抗、女性主义运动以及殖民国家争取民族独立的斗争等都是观念艺术家关注的问题。为使艺术更深刻地介入社会,艺术媒介获得了广泛的拓展,图像、录像、文字、身体、行为等 Postmodern art mainly refers to a series of artistic phenomena appearing in western art circles since the 1960s. In the ways of thinking, aesthetics and rules of the game, postmodernism is obviously different from modernism. The appearance of concept art further shifts the focus of postmodern art creation from the discussion of material forms to the spiritual aspect. Conceptual art expresses more meaning in terms of sociology and anthropology. Political movements in the early 1970s such as the Anti-Vietnam War in the United States, the revolt of the Negro against civil rights, the feminist movement and the struggle of colonial powers for national independence, etc. Are the concept of artists concerned about the issue. In order to make art more deeply involved in the society, the art media has been extensively expanded, and images, videos, texts, bodies, behaviors, etc.