金岳霖前期逻辑观探究

A Study of Jin Yuelin’s Earlier View of Logic

金岳霖在建国前一直坚持"只有一逻辑"的观点。他认为,"逻辑系统"可以有多种,"逻辑"却只有一个。同于维特根斯坦,他将"逻辑"理解为"必然(重言式)",并将"必然"解释为"穷尽可能"。他所提出的"式"这一概念,类似于以析取式呈现的重言式,是析取地包括了所有可能的可能。并且金岳霖还从"可能"概念得到了其对应概念"能"。在此基础上,他搭建了《论道》的形而上学体系。

Jin Yuelin always insist on the notion that‘there is only one logic’before the establishment of new China.He thinks that it can be many kinds of systems of logic,but there is only one logic.As Wittgenstein,he considers logic as tautology.And he thinks that tautology is what includes all the possibilities.The concept Shi(式)which Jin puts forward is like a tautology in its disjunctive form.Shi(式)is the possibility in which all possibilities are disjunctively arranged.With the concept of possibility,Jin also put forward the concept of Neng.By all these concepts,He constructs a system of metaphysics in On Tao.