Lessons from Ginsberg: An analysis of elephant butchery tools

摘要

Actualistic studies have contributed greatly to our understanding of the past. In this paper, we analyze six stone bifaces used to butcher a 23 year-old African Elephant. Detailed records from this study allow us to illustrate how stone tool reduction is not necessarily a linear process, especially when attempting to use metrics to quantify the amount of reduction over time. Through long-term use of stone tools in butchery, we show that overall reduction was minimal even with successive resharpening events. The utility of these tools raise questions about the role of large bifaces in both Paleoindian and other hunter-gatherer contexts where bifaces may have been used as butchery or long-life tools. Our results suggest that bifaces are superior tools for maintaining an effective cutting edge during prolonged use. These findings may further explain the use of large bifaces among Paleoindian and other foraging populations. (c) 2016 Elsevier Ltd and INQUA. All rights reserved.