Saussure approaches
the theory of language from two different perspectives. On the one hand, language is a system of signs. That is, a semiotic system; or a semiological system as he calls it. On the other hand, a language is also a social phenomenon: a product of the language community.
Language as semiology The bilateral sign One of Saussure's key contributions to semiotics lies in what he called
semiology, the concept of the bilateral (two-sided) sign which consists of 'the signifier' (a linguistic form, e.g. a word) and 'the signified' (the meaning of the form). Saussure supported the argument for the arbitrariness of the sign although he did not deny the fact that some words are
onomatopoeic, or claim that picture-like symbols are fully arbitrary. Saussure also did not consider the linguistic sign as random, but as historically cemented. All in all, he did not invent the philosophy of arbitrariness but made a very influential contribution to it. The arbitrariness of words of different languages itself is a fundamental concept in Western thinking of language, dating back to Ancient Greek philosophers. The question of whether words are natural or arbitrary (and artificially made by people) returned as a controversial topic during the
Age of Enlightenment when the medieval
scholastic dogma, that languages were created by God, became opposed by the advocates of
humanistic philosophy. There were efforts to construct a 'universal language', based on the lost
Adamic language, with various attempts to uncover universal words or characters which would be readily understood by all people regardless of their nationality.
John Locke, on the other hand, was among those who believed that languages were a rational human innovation, and argued for the arbitrariness of words. The naming of
spectral colours exemplifies how meaning and expression arise simultaneously from their interlinkage. Different colour frequencies are per se meaningless, or mere
substance or meaning potential. Likewise,
phonemic combinations that are not associated with any content are only meaningless expression potential, and therefore not considered as
signs. It is only when a region of the spectrum is outlined and given an arbitrary name, for example, 'blue', that the sign emerges. The sign consists of the
signifier ('blue') and the
signified (the colour region), and of the associative link which connects them. Arising from an arbitrary demarcation of meaning potential, the signified is not a property of the physical world. In Saussure's concept, language is ultimately not a function of reality, but a self-contained system. Thus, Saussure's semiology entails a bilateral (two-sided) perspective of semiotics. The same idea is applied to any concept. For example, natural law does not dictate which plants are 'trees' and which are 'shrubs' or a different type of
woody plant; or whether these should be divided into further groups. Like blue, all signs gain semantic
value in opposition to other signs of the system (e.g. red, colourless). If more signs emerge (e.g. 'marine blue'), the
semantic field of the original word may narrow down. Conversely, words may become antiquated, whereby competition for the semantic field lessens. Or, the meaning of a word may change altogether. After his death,
structural and
functional linguists applied Saussure's concept to the analysis of the linguistic form as motivated by meaning. The opposite direction of the linguistic expressions as giving rise to the conceptual system, on the other hand, became the foundation of the post-Second World War structuralists who adopted Saussure's concept of structural linguistics as the model for all human sciences as the study of how language shapes our concepts of the world. Thus, Saussure's model became important not only for linguistics but for
humanities and
social sciences as a whole.
Opposition theory A second key contribution comes from Saussure's notion of the organisation of language based on the principle of opposition. Saussure made a distinction between meaning (significance) and
value. On the semantic side, concepts gain value by being contrasted with related concepts, creating a conceptual system that could in modern terms be described as a
semantic network. On the level of the sound-image, phonemes and morphemes gain value by being contrasted with related phonemes and morphemes; and on the level of the grammar, parts of speech gain value by being contrasted with each other. Each element within each system is eventually contrasted with all other elements in different types of relations so that no two elements have the same value: :"Within the same language, all words used to express related ideas limit each other reciprocally; synonyms like French
redouter 'dread',
craindre 'fear,' and
avoir peur 'be afraid' have value only through their opposition: if
redouter did not exist, all its content would go to its competitors." Saussure defined his theory in terms of binary oppositions:
sign—signified, meaning—value, language—speech, synchronic—diachronic, internal linguistics—external linguistics, and so on. The related term
markedness denotes the assessment of value between binary oppositions. These were studied extensively by post-war structuralists such as
Claude Lévi-Strauss to explain the organisation of social conceptualisation, and later by the
post-structuralists to criticise it.
Cognitive semantics also diverges from Saussure on this point, emphasizing the importance of similarity in defining categories in the mind as well as opposition. Based on markedness theory, the Prague Linguistic Circle made great advances in the study of
phonetics reforming it as the systemic study of
phonology. Although the terms opposition and markedness are rightly associated with Saussure's concept of language as a semiological system, he did not invent the terms and concepts that had been discussed by various 19th-century grammarians before him.
Language as a social phenomenon In his treatment of language as a 'social fact', Saussure touches on topics that were controversial in his time, and that would continue to split opinions in the post-war structuralist movement. Saussure, however, considered the ideas useful if treated properly. Instead of discarding August Schleicher's
organicism or
Heymann Steinthal's "spirit of the nation", he restricted their sphere in ways that were meant to preclude any
chauvinistic interpretations. and eventually diminished.
The speech circuit Perhaps the most famous of Saussure's ideas is the distinction between language and speech (
Fr. langue et parole), with 'speech' referring to the individual occurrences of language usage. These constitute two parts of three of Saussure's 'speech circuit' (
circuit de parole). The third part is the brain, that is, the mind of the individual member of the language community. This idea is in principle borrowed from Steinthal, so Saussure's concept of a language as a social fact corresponds to "Volksgeist", although he was careful to preclude any nationalistic interpretations. In Saussure's and Durkheim's thinking, social facts and norms do not elevate the individuals but shackle them. The idea that linguistics is not the study of the mind, however, contradicts
Wilhelm Wundt's Völkerpsychologie in Saussure's contemporary context; and in a later context,
generative grammar and
cognitive linguistics. ==A legacy of ideological disputes==