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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
Abstract:
We discuss the discovery of technologies involving knotted netting, such as textiles, basketry, and cordage, in the Upper Paleolithic. This evidence, in our view, suggests a new way of connecting toolmaking and syntactic structure in human evolution, because these technologies already exhibit an "infinite use of finite means," which we take to constitute the key transition to human cognition.
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