Linguistic Realism: Unforeseen Contributions of Logical Positivism;

A Review of Logical Positivism s Program--the Elimination of Metaphysics;

On logical positivism′s outlook of scientific explanation;

Though the logic positivism has already declined day by day as a genre of contemporary western philosophy of science,but the view about drawing a clear demarcation between science and humane studies and the basic science view of logic positive still has heavy influence very so far,it is even still deep-rooted in the heads of some people.

The article analyses the relevancy and coherence of logic positivism and new clssical economical on basal thoughts,physical science function,methodology rule,scientific knowledge ideas in scientific philosophy,discusses that the empirical positive principle,observable principle and so on make deep impact on the analytic method of marginal utilitg.

The paper tries to discuss from production of Logic Positivism philosophy and its effect to Human-Geography, finds out effects of Logic Positivism philosophy to Chinese History-Geography,and consider Chinese History-Geographic subject progressing direction.

Essence of casual relation in the sociological studying --Dialectic thinking of relationship between mathematical stat. and logistic demonstration;

There are two standpoints on relationship between mathematic and logic:logicalism and intuitionism.