Analyse Reichenbach's Ideology In Philosophy Of Logic

Reichenbach's ideology in philosophy of logic mainly discussed in this article are inductive probability logic theory and probability meaning theory. Reichenbach was one of the chief representives in logical empiricism. And he made many contributions to research in inductive logic, among his writings, 《The Theory of Probability》 and 《The Rise of Scientific Philosophy》 are most famous. This article discussed them mainly from the following aspects:i, Reichenbach's inductive probability logic theory includes six aspects: 1 , The circumstance of raising Reichenbach's inductive probability logic theory includes the rise of Hume problem and the review of history of probability logic. 2, Different interpretation of probability as well as addition theorem and multiplication theorem in mathematical probability theory includes: classical interpretation of probability; frequency interpretation of probability; axiomatization interpretation of probability; and addition theorem and multiplication theorem. 3, Reichenbach's axiomatics of probability calculus includes: the preparation for construction of axiomatics of probability calculus; probability implication relation introduction; axiom and reles. 4, As many-valued logic: probability logic. 5, The posit of numberical value of probability and inductive inference includes: the posit of limit of frequency and enumeration; the posit with weight. 6, Reichenbach's for Hume problem.ii, Reichenbach's probability theory of meaning includes three aspects: 1 , Reichenbach's understanding of meaning. 2, Reichenbach's analysis of the truth theory of meaning. 3 , Reichenbach's probability theory of meaning.iii, Assessment of Reichenbach's ideology in philosophy of logic includes two aspects: 1 , Assessment of Reichenbach's inductive probability logic theory includes positive aspects and negative aspects which are more detailed. The latter aspects include: (1), The difficult in Reichenbach's probability logic system, which mainly come from: how to determine single event's probability; whether frequency interpretation of probability can be used in scientific assumption; whether limit existed in sequence ? (2), The difficult in Reichenbach's justification for Hume problem. 2, Assessment of Reichenbach's probability theory of meaning.