Cited by 30Motor Control and AdaptationPrimate Behavior and EcologyPleistocene-Era Hominins and Archaeology

The hand and the tool: the functional architecture of human technical skills

Paillard, Jacques·1993·The Use of Tools by Human and Non-human Primates

Abstract

The appearance of the tool constitutes, for the palaeontologist, a decisive step in the process of ‘hominization’. This step raises an intriguing problem for the neurobiologist: what, on a biological level and, more specifically, in terms of the organization of nervous structures, permitted the crossing of the ‘cerebral Rubicon’ which separates man from other primates? The study of fossil man has clearly established the presence of manufactured tools beside skeletons that had the fundamental characteristics of the human species, i.e. upright posture, prehensile hands, a reduction of jaw size, and a significant enlargement of the skull. These findings highlight three major fields of enquiry for the neurobiologist.

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Crossref · 10.1093/acprof:oso/9780198522638.003.0002

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Authors
Paillard, J.
Corresponding author
Paillard, Jacques
Venue
The Use of Tools by Human and Non-human Primates
Published
1993-03-25
Pages
36-46
OpenAlex
W2477388903
Cited by
30
References
0
Citations by year
2023: 1 · 2017: 2 · 2015: 1 · 2013: 1 · 2012: 1
FWCI
0.00
Type
book chapter
Language
en
Open access
closed
Locations
Oxford University Press eBooks (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
  • Social Sciences › Anthropology › Pleistocene-Era Hominins and Archaeology
Keywords
tool use, hominization, nervous system organization, human evolution, upright posture, brain evolution, primate cognition

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