矛盾共性概念在我国早已为人们所熟知,它是号称矛盾问题精髓的共性与个性关系原理的重要构成部分,经常被人们运用于对各种问题的分析之中。然而就是这样一个概念,实际上是不能成立的,理由有三:其一是它违反了逻辑;其二是矛盾普遍性不等于矛盾共性,因此二者不能简单置换;其三是存在不是事物的属性。 The common concept of contradiction has long been known in our country. It is an important part of the principle of commonality and individuality which is known as the essence of contradictions and is often used by people in the analysis of various problems. However, such a concept is actually not valid for three reasons: one is that it violates logic; the other is that the universality of contradiction does not equal the commonality of contradictions and therefore the two can not be simply replaced; the other is the existence of an attribute that is not a thing .