根据康德的思想,“存在”不是一个真正的谓词,也就是说“存在”不是“一个外加于主词概念的并且扩大主词意义的谓词”。①现代的哲学分析似乎支持康德的观点。下述的一个论证表明“存在”不是一个谓词。为了断定x具有某种性质,就必须预先假定 According to Kant’s idea, “being” is not a true predicate, that is, “being” is not “a predicate that adds to the concept of the subject and expands its meanings.” ① Modern philosophical analysis seems to support Kant’s view. The following argument shows that “existence” is not a predicate. In order to determine the nature of x, it must be presumed