A way to break bones? The weight of intuitiveness.

During the Paleolithic period, bone marrow extraction was an essential source of fat nutrients for hunter-gatherers especially throughout cold and dry seasons. This is attested by the recurrent findings of percussion marks in osteological material from anthropized archaeological levels. Among them s...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Delphine Vettese, Trajanka Stavrova, Antony Borel, Juan Marín, Marie-Hélène Moncel, Marta Arzarello, Camille Daujeard
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/8418bc569a4c489e9fa1ac61e7d80ed5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:8418bc569a4c489e9fa1ac61e7d80ed5
record_format	dspace
spelling	oai:doaj.org-article:8418bc569a4c489e9fa1ac61e7d80ed52021-12-02T20:13:20ZA way to break bones? The weight of intuitiveness.1932-620310.1371/journal.pone.0259136https://doaj.org/article/8418bc569a4c489e9fa1ac61e7d80ed52021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0259136https://doaj.org/toc/1932-6203During the Paleolithic period, bone marrow extraction was an essential source of fat nutrients for hunter-gatherers especially throughout cold and dry seasons. This is attested by the recurrent findings of percussion marks in osteological material from anthropized archaeological levels. Among them some showed indicators that the marrow extraction process was part of a butchery cultural practice, meaning that the inflicted fracturing gestures and techniques were recurrent, standardized and counter-intuitive. In order to assess the weight of the counter-intuitive factor in the percussion mark pattern distribution, we carried out an experiment that by contrast focuses on the intuitive approach of fracturing bones to extract marrow, involving individual without experience in this activity. We wanted to evaluate the influence of bone morphology and the individuals' behaviour on the distribution of percussion marks. Twelve experimenters broke 120 limb bones, a series of 10 bones per individual. During the experiment, information concerning the fracture of the bones as well as individual behaviour was collected and was subsequently compared to data from the laboratory study of the remains. Then, we applied an innovative GIS (Geographic Information System) method to analyze the distribution of percussion marks to highlight recurrent patterns. Results show that in spite of all the variables there is a high similarity in the distribution of percussion marks which we consider as intuitive patterns. The factor influenced the distribution for the humerus, radius-ulna and tibia series is the bone morphology, while for the femur series individual behaviour seems to have more weight in the distribution. To go further in the subject we need to compare the intuitive models with the distributions of percussion marks registered in fossil assemblages. Thus, it would be possible to propose new hypotheses on butchering practices based on the results presented in this work.Delphine VetteseTrajanka StavrovaAntony BorelJuan MarínMarie-Hélène MoncelMarta ArzarelloCamille DaujeardPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0259136 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Delphine Vettese Trajanka Stavrova Antony Borel Juan Marín Marie-Hélène Moncel Marta Arzarello Camille Daujeard A way to break bones? The weight of intuitiveness.
description	During the Paleolithic period, bone marrow extraction was an essential source of fat nutrients for hunter-gatherers especially throughout cold and dry seasons. This is attested by the recurrent findings of percussion marks in osteological material from anthropized archaeological levels. Among them some showed indicators that the marrow extraction process was part of a butchery cultural practice, meaning that the inflicted fracturing gestures and techniques were recurrent, standardized and counter-intuitive. In order to assess the weight of the counter-intuitive factor in the percussion mark pattern distribution, we carried out an experiment that by contrast focuses on the intuitive approach of fracturing bones to extract marrow, involving individual without experience in this activity. We wanted to evaluate the influence of bone morphology and the individuals' behaviour on the distribution of percussion marks. Twelve experimenters broke 120 limb bones, a series of 10 bones per individual. During the experiment, information concerning the fracture of the bones as well as individual behaviour was collected and was subsequently compared to data from the laboratory study of the remains. Then, we applied an innovative GIS (Geographic Information System) method to analyze the distribution of percussion marks to highlight recurrent patterns. Results show that in spite of all the variables there is a high similarity in the distribution of percussion marks which we consider as intuitive patterns. The factor influenced the distribution for the humerus, radius-ulna and tibia series is the bone morphology, while for the femur series individual behaviour seems to have more weight in the distribution. To go further in the subject we need to compare the intuitive models with the distributions of percussion marks registered in fossil assemblages. Thus, it would be possible to propose new hypotheses on butchering practices based on the results presented in this work.
format	article
author	Delphine Vettese Trajanka Stavrova Antony Borel Juan Marín Marie-Hélène Moncel Marta Arzarello Camille Daujeard
author_facet	Delphine Vettese Trajanka Stavrova Antony Borel Juan Marín Marie-Hélène Moncel Marta Arzarello Camille Daujeard
author_sort	Delphine Vettese
title	A way to break bones? The weight of intuitiveness.
title_short	A way to break bones? The weight of intuitiveness.
title_full	A way to break bones? The weight of intuitiveness.
title_fullStr	A way to break bones? The weight of intuitiveness.
title_full_unstemmed	A way to break bones? The weight of intuitiveness.
title_sort	way to break bones? the weight of intuitiveness.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/8418bc569a4c489e9fa1ac61e7d80ed5
work_keys_str_mv	AT delphinevettese awaytobreakbonestheweightofintuitiveness AT trajankastavrova awaytobreakbonestheweightofintuitiveness AT antonyborel awaytobreakbonestheweightofintuitiveness AT juanmarin awaytobreakbonestheweightofintuitiveness AT mariehelenemoncel awaytobreakbonestheweightofintuitiveness AT martaarzarello awaytobreakbonestheweightofintuitiveness AT camilledaujeard awaytobreakbonestheweightofintuitiveness AT delphinevettese waytobreakbonestheweightofintuitiveness AT trajankastavrova waytobreakbonestheweightofintuitiveness AT antonyborel waytobreakbonestheweightofintuitiveness AT juanmarin waytobreakbonestheweightofintuitiveness AT mariehelenemoncel waytobreakbonestheweightofintuitiveness AT martaarzarello waytobreakbonestheweightofintuitiveness AT camilledaujeard waytobreakbonestheweightofintuitiveness
_version_	1718374776726093824

A way to break bones? The weight of intuitiveness.

Ejemplares similares