Cover of the first edition
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Author | Steven Pinker |
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Country | United States |
Language | English |
Subject | Linguistics, Evolutionary psychology |
Published | 1994 (William Morrow and Company) |
Media type | |
Pages | 483 |
ISBN | |
Followed by | How the Mind Works |
The Language Instinct is a 1994 book by Steven Pinker, written for a general audience. Pinker argues that humans are born with an innate capacity for language. He deals sympathetically with Noam Chomsky's claim that all human language shows evidence of a universal grammar, but dissents from Chomsky's skepticism that evolutionary theory can explain the human language instinct.
Pinker criticizes a number of common ideas about language, for example that children must be taught to use it, that most people's grammar is poor, that the quality of language is steadily declining, that language has a heavy influence on a person's possible range of thoughts (the Sapir–Whorf hypothesis), and that nonhuman animals have been taught language (see Great Ape language). Pinker sees language as an ability unique to humans, produced by evolution to solve the specific problem of communication among social hunter-gatherers. He compares language to other species' specialized adaptations such as spiders' web-weaving or beavers' dam-building behavior, calling all three "instincts".
By calling language an instinct, Pinker means that it is not a human invention in the sense that metalworking and even writing are. While only some human cultures possess these technologies, all cultures possess language. As further evidence for the universality of language, Pinker notes that children spontaneously invent a consistent grammatical speech (a creole) even if they grow up among a mixed-culture population speaking an informal trade pidgin with no consistent rules. Deaf babies "babble" with their hands as others normally do with voice, and spontaneously invent sign languages with true grammar rather than a crude "me Tarzan, you Jane" pointing system. Language (speech) also develops in the absence of formal instruction or active attempts by parents to correct children's grammar. These signs suggest that rather than being a human invention, language is an innate human ability. Pinker also distinguishes language from humans' general reasoning ability, emphasizing that it is not simply a mark of advanced intelligence but rather a specialized "mental module". He distinguishes the linguist's notion of grammar, such as the placement of adjectives, from formal rules such as those in the American English writing style guide. He argues that because rules like "a preposition is not a proper word to end a sentence with" must be explicitly taught, they are irrelevant to actual communication and should be ignored.