double contingency principle

The complexity of the society originates from the contingency,ambiguousness and impenetrability of human consciousness and from the "double contingency"in the communication.

社会过程的复杂性源于社会交往中人类个体意识的随意性、模糊性和封闭性以及由此产生的交往过程的“双重偶然性”。

The paper makes an investigation of them and the definitions of necessary truth historically,analyses the relationship between necessity and contingency,necessary truth and contingent truth.

本文从历史的角度对必然性和偶然性、必然真理的定义做了一番考察,并分析了必然性和偶然性、必然真理和偶然真理的关系。