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Published online by Cambridge University Press: 04 February 2010
This commentary confronts one of the central tenets advanced in Wilkins & Wakefield's target article: “language is unlikely to have evolved directly from communication-based precursors, nor is it likely to have been based on those structures that subserve communication.” By adopting a very narrow perspective on language, the authors have effectively limited discussion of earlier linguistic capabilities thought to be at least facilitative of, if not prerequisite to language defined as a “formal grammatical system.” An alternative conceptualization for describing semiogenesis is offered.