“Il n’y a pas de hors-texte”. Intralinguistic Semantics and Its Philosophical and Cognitive Consequences The aim of this paper is to present and metatheoretically analyse the model of intralinguistic semantics as set forth by Umberto Eco in his Theory of Semiotics. The distinctive feature of this system is the rejection of the realistic category of reference, understood as a correspondence of meaningful units with the extralinguistic domain of interpretation, i.e., with a class of extralinguistic semantic correlates. As a result, the (...) main idea of Eco’s theory is to replace the traditional extralinguistic semantics with the new one, in which the meaning of each unit is determined solely by its relations with the other elements of the system. Language formed in this way is semantically autonomous, intralinguistically closed and self-explaining. Analysis of Eco’s theory by means of the appropriate conceptual apparatus reveals the far-reaching philosophical and cognitive implications of his approach in studies on language, meaning and truth. (shrink)