The semiotic network is a metaphor used by Thomas A. Sebeok to describe the human experience. Experience is a web woven of signs and used to capture many objects in our Umwelt (environment) for the purposes of our survival and prosperity.
Linguistics
Linguistics is the scientific study of language. It encompasses the analysis of every aspect of language, as well as the methods for studying and modeling them. The traditional areas of linguistic analysis include phonetics, phonology, morphology, syntax, semantics,...