关于艺术本质问题 ,在艺术理论史上 ,尽管人们从不同的层次、不同的角度去把握 ,但最终还是得出了令人困惑的结论。这些探索 ,大多没有从最高意义上来把握 ,其得出的结论最多是第二级的本质。从艾伦·退特的张力论来看 ,作品的意义是由最极端的外延意义到最极端的内涵意义所构成的无限大的张力世界。从模糊集合论的角度讲 ,它存在于一个永远敞开着的、连续存在着的 ,并由相似律构成的模糊集合中。体现在作品中 ,就是某一意象所具有的意义 ,可以不亚于整部作品的存在意义 With regard to the nature of art, in the history of the art theory, despite people’s grasping from different levels and different angles, it finally came to a puzzling conclusion. Most of these explorations have not been mastered in the highest sense, and the conclusions reached are at most the second-level essence. From the perspective of tension of Allan Goethe, the meaning of the work is the boundless world of tensions formed by the extreme extremism and the most extreme connotations. From the perspective of fuzzy set theory, it exists in a fuzzy set that is always open, continuous, and composed by the law of similarity. Reflected in the work, is the meaning of an image, as much as the meaning of the existence of the entire work