Cultural evolution across domains: Language, technology and art

Monica Tamariz, Simon Kirby, Jon Carr

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The social and cognitive mechanisms of cultural evolution have been studied in detail for different domains: language, technology, the economy, art, etc. However, a model that incorporates the function of a cultural tradition and that is able to compare evolutionary dynamics across cultural domains has not been formulated. By exploring the dynamics of comparable linguistic, technological, and artistic experimental tasks, we test the effect of domain-specific function on evolutionary mechanisms such as inheritance, innovation, and selection. We find evidence that cultural domain shapes both the structure of the traditions and the way the cultural-evolutionary mechanisms operate. The simplifying effects of cultural transmission are noticeable in language and technology, but not in art; innovation is highest in art and lowest in language; and functional pressures lead to different morphological adaptations across domains. This speaks of a crucial role of function and domain in the evolution of culture.
Original languageEnglish
Title of host publicationProceedings of the 38th Annual Conference of the Cognitive Science Society
EditorsA Papafragou, D Grodner, D Mirman, J Trueswell
PublisherCognitive Science Society
Pages2759-2764
ISBN (Print)9780991196739
Publication statusPublished - 13 Aug 2016
EventCogsci2016 - 38th Annual Meeting of the Cognitive Science Society - , United States
Duration: 10 Aug 2016 → …

Conference

ConferenceCogsci2016 - 38th Annual Meeting of the Cognitive Science Society
Country/TerritoryUnited States
Period10/08/16 → …

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