The Research Of Inductive Logic Probability

Different inductive logic system has a kind of interpretation and approach of probability, each solution has its confinement, in a certain range with the use of effectiveness and confirmation.From the view of philosophy of science, the author proposes the development process of inductive logic, there are three important clue—the problem of inductive logic probability Marxist understanding of the overall defense of the changes to the local defense doctrine; inductive logic or probability of cognitive problems from the "realistic "to" force the Law "of change; probability logic to the experience from the a priori and may modify the changes. Attempt to clarify the integrity of the classical principle of inductive logicians, Hume broke the recognition, through the necessity of the causal logic of questions will be grouped into a deeper level and the local defense of the roads; Laixin logical system and the probability of Bach Carnap The axiom system of inductive logic to inductive logic, probability logic is transformed into the probability of discussion will focus on the induction between the premise and conclusion of the relationship between contingent upon, the conclusions of inductive logic that has the "real nature" trend; "probability" problem in the non-Pascal Cohen showed inductive logic system from the "realistic" to "force law" of the change and the probability of logic from the a priori and can be modified to change the experience; subjective Bayesian doctrine of subjective confidence and group decision-making, "Nash Equilibrium" Although the probability are subjective, and performance of the logic from the a priori probability can be modified to change the experience, but they are not the same scope of application.In fine combing inductive logic, based on a typical representative of the system, the author derived induction system for each valid range. Inductive logic, or probability can be obtained in the application of the different levels of effectiveness and uncertainty. Does not exceed the scope of application of inductive logic all axioms, axiomatic principle of induction need to set a reasonable premise and scope of the use of the field. Therefore, I agree with Cohen on the actual system of inductive logic of scientific experiments, that in the development of inductive logic in all three main lines, stresses the application of inductive logic is very important decency.