Ewa Dutkiewicz1,2,3, Gabriele Russo4,5, Saetbyul Lee6,5
1Department of Early Prehistory and Quaternary Ecology, University of Tübingen, Tübingen, Germany. E.Dutkiewicz@smb.spk-berlin.de.
View abstract on PubMed
Geometric signs from the Paleolithic era, found on mobile objects, offer insights into early symbolic thought. The SignBase project catalogs these signs, enabling analysis of early abstract graphical expression.
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