Sydney Lamb
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Sydney MacDonald Lamb (born May 4, 1929) is an American linguist and professor at Rice University, whose stratificational grammar is a significant alternative theory to Chomsky's transformational grammar. He has specialized in Neurocognitive Linguistics and a stratificational approach to language understanding.
Lamb did research in North American Indian languages specifically in those geographically centered around California. His contributions have been wide ranging, including those to historical linguistics, computational linguistics, and the theory of linguistic structure. His work led to innovative designs of content-addressable memory hardware for microcomputers.
He is best known as the father of the relational network theory of language, which is also known as "stratificational theory". Near the turn of the millennium, he has been developing the theory further and exploring its possible relationships to neurological structures and to thinking processes. His early work developed the notion of "sememe" as a semantic object, analogous to the morpheme or phonene in linguistics; it was one of the inspirations of Roger Schank's theory of Conceptual Dependency, a methodology for representing language meaning directly within the Artificial Intelligence movement of the 1960s/1979s.
In 1999, his book — Pathways of the Brain: The Neurocognitive Basis of Language expressing some these ideas — was published. See also: "Linguistic and Cognitive Networks" Cognition: A Multiple View (ed. Paul Garvin) New York: Spartan Books, 1970, pp.195-222. Reprinted in Makkai and Lockwood, Readings in Stratificational Linguistics (1973), pp. 60-83.
