SEMIOTICS

Abstract

Semiotics is the study of signs. It is an interdisciplinary field that examines what signs are, how they form sign systems, and how individuals use them to communicate meaning. Its main branches are syntactics, which addresses formal relations between signs. The signs in a sign system are connected through several structural relations, like the contrast between syntagmatic and paradigmatic relations. Syntagmatic relations govern how individual signs or sign elements can be combined to form larger expressions. For example, sentences are linear arrangements of words, and syntagmatic relations govern which words can be combined to produce grammatically correct sentences. Similarly, a dinner menu is a sequence of courses with syntagmatic relations governing their arrangement, like beginning with a starter, followed by a main course and a dessert. Some sign systems use non-linear arrangements, such as traffic signs combining the shape of a sign with the symbol it shows.