谓述问题是困扰哲学两千多年的难题,戴维森认为直到塔尔斯基真理论出现之前没有哲学家能够解决它。现代逻辑产生之后,谓述问题才得到清晰的表达。塔尔斯基利用现代逻辑成果对真进行了定义,才使得谓述问题可以解决。戴维森根据弗雷格的语义学,并改造了塔尔斯基的真概念,从外延角度对谓述问题进行了解决,具有重要的意义。但是由于戴维森把真作为首要概念,而没有给出真的具体内容,他的理论也受到其他哲学家的批判。 Describing the problem as a matter of puzzle over two thousand years of philosophy, Davidson thought no philosopher could solve it until Tarski’s truth theory appeared. After the emergence of modern logic, the problem is clearly expressed. Tarski used the modern logic to define the truth, which made the predicate problem can be solved. According to Frege’s semantics and the transformation of Tarski’s true concept, Davidson is of great significance in terms of the solution to the issue from the perspective of extension. However, since Davidson regarded truth as the primary concept without giving the exact details, his theory was also criticized by other philosophers.