思辨逻辑前提下的开端问题再审视

A Re-examination of the Problem of Beginning Based on the Prerequisite of Speculative Logic

只有从《精神现象学》所蕴含的处理"前提"的独特方式出发,才能理解黑格尔"思辨逻辑"的开端问题。而以往无论是比照形式逻辑标准去否定其形式化可能,还是试图从违反一般形式规则的"差别同一"或A=-A出发去重构对它的理解的做法,都忽略了思辨逻辑不同于以往逻辑学的图景:我们只能在关联中思想关联,在逻辑中讨论逻辑;因而逻辑只能是兼具进化与退化双向特征的概念运动。这决定了逻辑的"前提"必须在随后的展开中纳入自身;相应地"开端"必须经过一个从"存在"到"是"的过程才能发展出系词功能。

Only from the unique method of dealing with the "prerequisite"included in Hegel’s"Phenomenology of Spirit"can we understand the problem of beginning of"speculative logic"? On this issue there are two kinds of errors,one is to deny the possibility of its formalization based on the standard of formal logic,the other is to reconstruct a way of interpreting it in terms of the "identity within difference"or "A =-A "which against the rules of formal logic. Both these alternatives neglect the picture that is distinguishable from the traditional logic set by speculative logic,in which the only ground of a connection is another connection,and we can only logically discuss logic. Thus the progress of this logic is a two-way movement between evolution and degeneration. It determines that the prerequisite of speculative logic must be included in the calculating process,and the beginning of logic don’t have the function of copula without the process of development from "being"to "be".