Noam Chomsky (born 1928)
American philosopher, linguist, and political activist. Called “the father of modern linguistics.” One of the founders of cognitive science. Laureate professor of linguistics, University of Arizona; institute professor emeritus at MIT. Among the most cited living authors.
Intellectual Contributions
Linguistics
- Transformational grammar (doctoral work, Harvard, 1955)
- Syntactic Structures (1957) — landmark work that restructured the study of language
- universal-grammar — innate biological component of the language faculty; all human languages share deep structural constraints
- Generative grammar — theory that a finite set of rules generates infinite grammatical sentences
- Chomsky hierarchy — formal classification of grammatical systems by computational power
- Minimalist Program (1990s) — grammar reduces to a single recursive operation: Merge
- Decisive critique of B.F. Skinner’s Verbal Behavior (1959) — ended the era of behaviorist linguistics
- Pivotal role in sparking the cognitive revolution in human sciences
Philosophy of Mind and Cognitive Science
Chomsky’s insistence on the reality and scientific study of mental representations was central to the emergence of cognitive science as a field. His distinctions between competence/performance and deep/surface structure became foundational.
The Pirahã Controversy
Linguist Daniel Everett (daniel-everett) argued that the Pirahã language lacks recursion, the property Chomsky identifies as the core of universal-grammar. Chomsky’s position: recursion is an innate capacity that may or may not be expressed in any particular language. Even without recursive grammar, speakers have the underlying recursive capacity.
Political Activism
Outspoken critic of U.S. foreign policy and contemporary capitalism since the 1960s. Anti-Vietnam War activist; arrested multiple times. With Edward S. Herman, developed the propaganda model of media criticism (Manufacturing Consent, 1988). Critic of Israel’s treatment of Palestinians.
Key Works
- Syntactic Structures (1957)
- Aspects of the Theory of Syntax (1965)
- Language and Mind (1968)
- Manufacturing Consent (1988, with E.S. Herman)
- The Minimalist Program (1995)
References
- Wikipedia (2026). Noam Chomsky. 1