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Evidence of recursion in tool use.

Lluís Barceló-Coblijn1, Antoni Gomila

  • 1Human Evolution and Cognition Group, University of the Balearic Islands, 07122 Palma. lluis.barcelo@uib.cat

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Summary
This summary is machine-generated.

Knotted netting technologies like textiles and cordage from the Upper Paleolithic reveal early cognitive abilities. This discovery links early toolmaking with the development of syntactic structure in human evolution.

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Area of Science:

  • Archaeology
  • Paleoanthropology
  • Cognitive Science

Background:

  • The Upper Paleolithic period is crucial for understanding early human technological and cognitive advancements.
  • Previous research has focused on lithic tool technologies, with less attention to other material cultures.

Purpose of the Study:

  • To explore the significance of knotted netting technologies (textiles, basketry, cordage) discovered in the Upper Paleolithic.
  • To propose a connection between early toolmaking and the emergence of syntactic structure in human cognitive evolution.

Main Methods:

  • Analysis of archaeological evidence for knotted netting from the Upper Paleolithic.
  • Theoretical framework connecting material technologies with cognitive development.

Main Results:

  • The discovery of Upper Paleolithic knotted netting technologies provides new insights into early human capabilities.
  • These technologies demonstrate the principle of "infinite use of finite means," a hallmark of human cognition.

Conclusions:

  • Knotted netting technologies represent a key transition in human cognitive evolution.
  • This evidence suggests a novel link between the development of toolmaking and the emergence of syntactic structures.