论亨迪卡对问句逻辑的贡献

On Hintikka's Contributions to Interrogative Logic

随着逻辑研究的实践转向和日趋多元化,问句逻辑逐渐获得了逻辑家族成员资格,初步显示出其理论价值。当代著名哲学家兼逻辑学家雅各·亨迪卡对问句逻辑的发展做出了重要贡献:从历史角度梳理并继承发展了古典问句逻辑思想;在句法层面,他把问句等价于祈使句并对之进行认知分析;在语义方面提出了问句逻辑的博弈论语义学;在语用层面,将所有探究视为一场寻求信息(知识)的动态问答过程,强调提问的策略选择、答案的语境敏感性和信念的可修正性。亨迪卡的问句逻辑简洁自然,具有较强的解释力和深刻的哲学意蕴,其应用前景和发展潜力不可小觑。

With the ＂practical turn＂ and increasingly diversity of logic, interrogative logic gradually acquired a logic family membership, showed its theoretical value. Jaakko Hintikka, who is a famous contemporary philosopher and logician, has made an important contribution to the logic of questions： He inherited and developed the classical interrogative logic ; at the syntactic level, interrogative sentence is equivalent to imperative sentence ; with the cognitive semantic analysis, proposed so - called Game - theoretical semantics of question; at the pragmatic level, all the inquiry is a information（knowledge） -seeking by the questioning and answering process; emphasizing the dynamic selection of questioning strategies, the context sensitivity of answer and the revisability of belief. Hintikka ＇ s interrogative logic is simple and natural, has strong explanatory power and profound philosophical meaning. Its application prospect and potential development should not be underestimated.