Manual restrictions on Palaeolithic technological behaviours.

ABSTRACT: The causes of technological innovation in the Palaeolithic archaeological record are central to understanding Plio-Pleistocene hominin behaviour and temporal trends in artefact variation. Palaeolithic archaeologists frequently investigate the Oldowan-Acheulean transition and technological developments during the subsequent million years of the Acheulean technocomplex. Here, we approach the question of why innovative stone tool production techniques occur in the Lower Palaeolithic archaeological record from an experimental biomechanical and evolutionary perspective. Nine experienced flintknappers reproduced Oldowan flake tools, 'early Acheulean' handaxes, and 'late Acheulean' handaxes while pressure data were collected from their non-dominant (core-holding) hands. For each flake removal or

SUBMITTER: Key AJM 

PROVIDER: S-EPMC6098946 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature