Tool use as adaptation
- PMID: 24101619
- PMCID: PMC4027410
- DOI: 10.1098/rstb.2012.0408
Tool use as adaptation
Abstract
Tool use is a vital component of the human behavioural repertoire. The benefits of tool use have often been assumed to be self-evident: by extending control over our environment, we have increased energetic returns and buffered ourselves from potentially harmful influences. In recent decades, however, the study of tool use in both humans and non-human animals has expanded the way we think about the role of tools in the natural world. This Theme Issue is aimed at bringing together this developing body of knowledge, gathered across multiple species and from multiple research perspectives, to chart the wider evolutionary context of this phylogenetically rare behaviour.
Keywords: anatomy; cognition; culture; ontogeny; social learning; technological evolution.
References
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- Shumaker RW, Walkup KR, Beck BB. 2011. Animal tool behavior: the use and manufacture of tools by animals. Baltimore, MD: Johns Hopkins University Press.
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- Hunt GR, Gray RD, Taylor AH. 2013. Why is tool use rare in animals? In Tool use in animals: cognition and ecology (eds Sanz CM, Call J, Boesch C.), pp. 89–118. Cambridge, UK: Cambridge University Press.
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- Call J. 2013. Three ingredients for becoming a creative tool user. In Tool use in animals: cognition and ecology (eds Sanz CM, Call J, Boesch C.), pp. 3–20. Cambridge, UK: Cambridge University Press.
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