Not by signalling alone: Music's mosaicism undermines the search for a proper function
- PMID: 34588033
- DOI: 10.1017/S0140525X20001107
Not by signalling alone: Music's mosaicism undermines the search for a proper function
Abstract
Mehr et al. seek to explain music's evolution in terms of a unitary proper function - signalling cooperative intent - which they cash out in two guises, coalition signalling and (allo)parental attention signalling. Although we recognize the role signalling almost certainly played in the evolution of music, we reject "ultimate" causal explanations which focus on a unidirectional, narrow range of causal factors.
Comment in
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Toward a productive evolutionary understanding of music.Behav Brain Sci. 2021 Sep 30;44:e122. doi: 10.1017/S0140525X21000030. Behav Brain Sci. 2021. PMID: 34588071 Free PMC article.
Comment on
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Music as a coevolved system for social bonding.Behav Brain Sci. 2020 Aug 20;44:e59. doi: 10.1017/S0140525X20000333. Behav Brain Sci. 2020. PMID: 32814608
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