Structuralism, founded by Swiss linguist Ferdinand de Saussure, is a socio-linguistic and intellectual movement that focuses on the structure of language and has implications in various fields. It emphasizes the system of signs, where meanings are derived from relationships between signifiers and signifieds, indicating that language shapes reality rather than merely reflecting it. The document outlines key principles of structuralism, examines its application in literature, and discusses its relevance in understanding cultural artifacts.