The document discusses Ferdinand de Saussure's theory of linguistics and the "Linguistic Turn" it inspired. [1] Saussure sought to establish linguistics as an objective science and supersede previous approaches. [2] He argued that language (langue) should be studied as a system separate from individual speech acts (parole). [3] Saussure analyzed language as a network of signs, each sign comprising a signifier (sound pattern) and signified (concept). This reoriented the study of language and inspired further developments in semiotics and cultural theory.