The semantic conception of truth in the methodology of empirical sciences
pp. 433-449
in: Jerzy Pelc (ed), Semiotics in Poland 1984–1969, Berlin, Springer, 1979Abstract
This paper is concerned with the problems of logical semantics, more precisely, with the truth theory. It brings an attempt to give an extension of this theory. The definition of the phrase "is a true sentence" which was given by Tarski seems to supply us with a notion whose usefulness for the methodology of empirical sciences is limited. To put it more exactly let us give a rough outline of Tarski's conceptions.1