| − | In 2005 former [[missionary]] Daniel Everett published a controversial article titled "Cultural Constraints on Grammar and Cognition in Pirahã" which challeneged the notion that recursion is inherent in universal grammar. Since this oublication Everett has experienced academic and (stemming from this) political bullying and Chomsky himself labelled him a charlatan. | + | In 2005 former [[missionary]] Daniel Everett published a controversial article titled "Cultural Constraints on Grammar and Cognition in Pirahã" which challeneged the notion that [[recursion]] is inherent in universal grammar. Since this oublication Everett has experienced academic and (stemming from this) political bullying and Chomsky himself labelled him a charlatan. |