论“‘所知’是‘所可能知道的’”——兼评刘永富先生与张帆先生关于“所知”争鸣的实质

On "‘The known' is ‘What is to be known possibly’"——the essential of the controversy on "the known" between Mr.Liu Yongfu and Mr.Zhang Fan

理解"‘所知’是‘所可能知道的’"的关键在于如何理解"可能"这一语词。"可能"一词具有双重意义:一是相对于不可能而言,二是相对于现实而言。在"所知学"中,"可能"是相对于不可能而言的,因此,"‘所知’是‘所可能知道的’"这一观点所要表达的,既是现实地知道的、也是想象地知道的。刘永富先生与张帆先生由于在不同意义上理解了"可能"这一语词,所以他们关于"‘所知’是什么"的讨论很难形成正面交锋,从而也难以形成有积极意义的结果。

It is the key to know what is ＂possibility＂ in understanding ＂The known＇is what is to be known possibly＂.There are two meanings for the word＂ possibility＂. One is expressed relative to impossibility, and the other is expressed relative to reality. In Known Science, ＂possibility＂ is the former. As a result, The knownJis what the viewpoint of the known＇ wants to express. This is not only the known in reality, but also the known in imagination. As this word ＂possibility＂ is understood by Mr. Liu Yongfu and Mr. Zhang Fan in a different meaning, it is difficult for them to form the positive controversy on ＂What is the known＂ , thus making it difficult to achieve a meaningful outcome from the discussion.