关于形式逻辑中“真”与“假”的涵义范畴

On the Connotation of "Truthfulness" and "Falseness" in Formal Logic

“真”“假”是形式逻辑中的两个最重要概念,但它们在不同的使用情况下却有着不尽相同的涵义:表示客观经验意义上的真与假;表示逻辑方阵对应关系的真与假;表示复合判断和演绎推理逻辑值的真与假;表示符号学意义上的真与假。分析和确定形式逻辑中“真”与“假”的涵义,对提高形式逻辑的教学效果与学习效果具有重要的意义。

“Truthfulness” and “falseness” are the most important concepts in formal logic. However, they have different connotation in the following different circumstances： the truthfulness and falseness of objective experience; thatof the correspondence relationship of logic square array, and that of semiotics. It is of great significance for the teaching of formal logic to analyze and define the connotation of “truthfulness” and “falseness” in formal logic.