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The past as a foreign country
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Fibiger, L 2018, 'The past as a foreign country: Bioarchaeological perspectives on Pinker’s “Prehistoric
Anarchy”', Historical Reflections/Réflexions Historiques, vol. 44, no. 1, pp. 6-16.
https://doi.org/10.3167/hrrh.2018.440103
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10.3167/hrrh.2018.440103
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Download date: 29. Jun. 2020
The Past as a Foreign Country:
Bioarchaeological Perspectives on Pinker’s “Prehistoric Anarchy”
Linda Fibiger
School of History, Classics and Archaeology
University of Edinburgh
William Robertson Wing
Old Medical School
Teviot Place
Edinburgh EH8 9AG
+44 (0)131 650 2379 (office)
linda.fibiger@ed.ac.uk
Biographical Data: Linda Fibiger is a Lecturer in Human Osteoarchaeology at the University
of Edinburgh and Programme Director of the MSc in Human Osteoarchaeology. She has
published on the promotion of professional standards, ethics and legislation in bioarchaeology
and is currently involved in the European-funded TRACES project that focuses on the
challenges and opportunities inherent in transmitting contentious cultural heritage in
contemporary Europe. She also has a long-standing interest in interpersonal violence and
cranial trauma, investigating - through analytical and experimental approaches - how age and
gender influence involvement in violent interaction in prehistoric Europe.
Abstract: Steven Pinker’s thesis on the decline of violence since prehistory has resulted in many
popular and scholarly debates on the topic that have ranged – at times even raged – across the
disciplinary spectrum of evolution, psychology, philosophy, biology, history and beyond.
Those disciplines that made the most substantial contribution to the empirical data
underpinning Pinker’s notion of a more violent prehistoric past, namely archaeology and
bioarchaeology/physical anthropology, have not featured as prominently in these discussions
as may be expected. This article will focus on some of the issues resulting from Pinker’s
oversimplified cross-disciplinary use of bioarchaeological datasets in support of his linear
model of the past, a model that, incidentally, has yet to be incorporated into current accounts
of violent practices in prehistory.
Keywords:
prehistory
Europe
violence
bioarchaeology
skeletal trauma
interdisciplinarity
ethics
Word Count: 4310 words
Introduction
Steven Pinker’s The Better Angels of our Nature is not the first publication to have put
bioarchaeological evidence for high levels of violence in prehistory into the spotlight.1 Like
Pinker, Lawrence Keeley’s War Before Civilization gave prominence to both skeletal and
ethnographic studies when re-creating the prehistoric narrative on violence, rejecting the
image of a pacified past.2 Pinker has, in fact, simply re-used many of the studies featuring in
Keeley’s work. This has come under considerable criticism on the basis of its statistical
inferences, which use percentage deaths in war of up to 60 percent in some archaeological as
well as ethnographic studies, and is more eloquently and knowledgably discussed by Cirillo
and Taleb and by Falk and Hildebolt.3 Most recently, Oka et al. have demonstrated that
Keeley’s and Pinker’s approach of simply considering the number of those engaged in violent
conflict and the proportion of those killed by violent acts may not be a sufficiently robust
indicator for comparisons across time. Instead they postulate that units with larger population
sizes (often states) produce more casualties “per combatant than in ethnographically observed
small-scale societies or in historical states” – in short this means that modern states are not
any less violent than their archaeological predecessors.4 While numbers are at the heart of
much of the criticism levelled at Pinker, it is terminology which will be considered first here,
followed by a critical exploration of bioarchaeological data generation, analysis and
interpretation, which provides the foundation on which much of Pinker’s argument for
prehistoric violence rests.
Talking about the Violent Past
Both archaeology and bioarchaeology (that is, the scientific analysis of human skeletal
remains) are, as disciplines, reliant on clear, unequivocal terminology when trying to identify,
classify, analyse and interpret what is in many cases a fragmented, incomplete record to re-
2
create past human activity. This terminology may not be universal and can include, for
example, particular regional chronologies and systems of periodization, underpinned by more
widely accepted conventions, ethical and professional frameworks and operational
procedures (for example, The Vermillion Accord on Human Remains).5 This is, of course,
common to many disciplines, and a failure to fully understand, apply or cross-reference
important key terms that emerge from other disciplines will ultimately obscure, confuse or
weaken a potential argument, as will the assumption of universality of meaning.
Defining Prehistory
The first term that needs to be considered critically is that of prehistory itself, which
throughout Pinker’s book is presented as a unifying expression mainly used to refer to nonstate societies and the “anarchy of the hunting, gathering and horticultural societies in which
our species spent most of its evolutionary history to the first agricultural civilizations with
cities and governments, beginning around five thousand years ago”.6 In archaeological terms,
prehistory encompasses a vast period of tens of thousands of years. Its traditional
periodization highlights apparent changes in aspects of materials culture (Stone Age, Bronze
Age, Iron Age), and is also punctuated by shifts in subsistence (such as the introduction of
agriculture), settlement patterns (permanent rather than seasonal settlements), and societal
organisation and administration (such as urbanisation).7 The overall characterisation of
prehistory immediately becomes much less defined and consistent when honing in on
different regions at different times within Pinker’s main chronological focus of huntergatherer/horticultural societies and beyond. The transition to agriculture, for example,
certainly did not equal the universal emergence of cities and governments Pinker is implying.
The Danish cemetery site of Vedbæk, featured in Pinker’s table documenting deaths
in warfare in non-state and state societies, is a good case in point and highlights some of the
3
complexities behind each of 22 the sites listed by Pinker as representative of warfare deaths
at prehistoric archaeological sites that, overall, make up a less than coherent sample.8 At
Vedbæk, two of the twenty-one burials (a small assemblage, which is not apparent when
presented as percentage figures only) showed potential signs of violence. The cemetery dates
to the 5th millennium B.C. and is attributed to the Mesolithic (that is, hunter-gatherer
dominated) Ertebølle horizon (named after its type site in Jutland), representing complex
hunter-gatherer-fisher groups whose settlement sites (some of which were probably occupied
year-round), and cemeteries indicate social complexity and a relatively high degree of
economic stability – something conventionally associated with the Neolithic and an
agricultural subsistence economy.9
A single site from Denmark cannot be treated as representative of Pinker’s assumed
non-state prehistoric horizon in a Northern European context, and it is certainly highly
problematic to compare or even group it with geographically and temporally removed sites
from India, Africa and North America that join Vedbæk in Pinker’s table, selected purely,
one would guess, for their already collated and published English-language availability. Even
much closer to Vedbæk, across the North Sea in Britain, a completely different picture for the
Mesolithic emerges. No Mesolithic cemeteries have been excavated here to date, human
remains are usually found disarticulated and in a variety of mostly non-funerary contexts and
the complete skeletal record for the whole period consists of fewer skeletal remains than the
single site of Vedbæk. Skeletal remains provide the most direct evidence for violence in
prehistory, especially in times and places where specialised weapons may not exist or
fortified architecture is absent.10 Of course we can only analyse them where we find them,
but it would be difficult to make a broad statement about cross-regional or continental trends
of violent interaction in prehistory from the remains of 21 individuals found in a small
cemetery.
4
Defining War
While the subtitle of Pinker’s book refers to the history of violence, it is the term warfare that
features large in his narrative and is applied universally to a variety of contexts and datasets,
ranging from violence-related skeletal trauma data in prehistoric grave sites to death statistics
from World Wars. This raises the important question of the definition of the term and concept
of war, what actually constitutes true evidence for its presence, and how this may vary
depending on the context and period. This is an underdeveloped but important aspect in
Pinker’s argument.
Available definitions of war arise from anthropological, archaeological, historical
and military studies and place different emphases on social, tactical and physical aspects,
varying degrees of specificity and complexity and different scales of conflict. Physical force
and domination are recurring features in existing characterisations of war, as are its link to
groups or defined units.11 Additional identifying features frequently examined are lethality,
territoriality and duration.12 At other times, war is defined exclusively as a state activity.13 All
of these attributes are valid and important considerations, but they are varied and not
universally present in Pinker’s data sample.
The scale of feuding and raiding, common expressions of conflict in preindustrialised, pre-literate small scale societies like those of the earlier prehistoric periods
Pinker is referring to may well be characterised by “organised fighting” involving planning,
direction and an expected set of lasting results.14 It may also see the application of the “use of
organised force between independent groups” and therefore be defined as warfare according
to some of the current anthropological definitions of war.15 This does not mean it is always
possible to distinguish its presence and results, at least archaeologically, from one-off violent
events and other forms of interpersonal violence such as one-to-one fights, punishment,
torture and domestic violence. The scale and intensity of a conflict may not necessarily be
5
accurately reflected in the archaeological record, and warfare as scaled, organised, long-term
group conflict will need critical levels of human casualties or material destruction to be
visible archaeologically and/or osteologically.16
In the face of such different ideas about underlying concepts as well as the actual
practice of war, the main function of applying the term universally across time and space
appears to be its superficial simplicity, its familiarity and its popular accessibility in a work
that is situated across the popular/academic divide. Warfare also suggests a sense of scale that
– when considering the discussions on Vedbæk and on the statistical validity of some of the
data in Pinker’s work – may be misleading. It does also, even unintentionally, dramatise,
perhaps even sensationalise the topic in a way that the term violence may not to the same
degree.17
Tribes and Tribal People
The term tribe or tribal people, as used by Pinker, is not without problems. Past criticisms
have resulted from its potential colonial associations, involving assumed uniformity and
linear concepts of societal development (that is, from the more “primitive” to the more
“advanced/civilized”).18 The key issue arises from the quasi-evolutionary classification it
may suggest in a study that contrasts the concept of tribal with apparently more
developed/advanced and therefore more peaceful state societies. This situation is further
complicated by grouping recent ethnographic data with prehistoric archaeological data, which
assumes or at the very least suggests uniformity or comparability between the two, blurring
the lines between a projected or theorised past (the recent ethnographic record as a good
approximation of the distant past), and the actual contemporaneous record of that past (the
physical and bioarchaeological evidence).
6
If we use the term tribe simply as a descriptive term, what does it mean? It could, for
example, suggest the presence of small or medium-sized, local pre-state groups, connected by
language, culture and subsistence practices.19 These groups may have been interacting, and
lineages or families are likely to have provided their organisational basis. This has been
confirmed for later, agricultural groups through DNA analysis, like at Eulau in Germany.20
Nor can potential for some degree of social ranking, prestige or leadership be disregarded.21
Again, we cannot really rely on this concept to be accurate for all the groups, past and
present, summarised under non-state societies in Pinker’s work. The term’s value as a
descriptive shorthand, even if properly defined, may be outweighed by the potential
historically-derived connotations of inferior societal development, and the use of the term
small-scale societies may be more appropriate in many cases.
Body Counts and Boneyards
Every scholar, every scientist, every researcher publishing their work is under public
scrutiny. Even highly technical, specialised or apparently inaccessible research results can
find their way into the public sphere, and many, like The Better Angels of our Nature, are
created for this very purpose: as semi-popular works accessible to specialists and nonspecialists alike. In this case, the book’s scope beyond the author’s own discipline means that
the choice of terminology and language used is pivotal, not just while trying to engage
diverse audiences when presenting within the author’s own specialism, but also while
stepping outside it. While a certain degree of compromise and loss of detail may be
unavoidable in “bigger picture” studies, this should not compromise sensitivity to wider
issues within and outside the discipline.
Data resulting from the excavation, analysis and continued curation of human
skeletal remains is a particularly complex and highly sensitive issue with laws, guidelines,
7
opinions and degrees of public approval, varying considerably regionally, nationally and
globally.22 Pinker’s assertion that “several scholars have been scouring the anthropological
and historical literature for every good body count from non-state societies that they could
find”, is a flippant description of the research process that would not be as readily applied if
he were talking of more recent victims of conflict.23 Do historians of the 20th century scour
manuscripts and archival records for good body counts of the World War dead or do they
carry out considered archival work that respects the sensitivity of the subject? There are also
the statistics that are “harder to compute from boneyards”.24 Here Pinker is referring to the
burial grounds, cemeteries and potential massacre sites that make up his archaeological
sample, including a large number of Native American skeletal remains. One can hardly
imagine this term being applied to Arlington cemetery or the war cemeteries of Flanders
Fields, and its use by Pinker does suggest an intermittent lack of cultural sensitivity to deaths
in the deep past, including deaths that, in this case, still matter to Native descendant groups
today.
The Bioarchaeological Record
Questions of methodology and ethically sound terminology discussed so far are also at the
core of human skeletal analysis. The following section is going to highlight a number of
caveats and limitations affecting the use of skeletal data that have an immediate bearing on
the validity and suitability of Pinker’s collated dataset. Some of these aspects, including high
selectivity and lack of representativeness in the sample, have been touched upon in
Ferguson’s recent critiques of Pinker but deserve more detailed consideration.25
The Missing Neolithic
8
Bioarchaeologists of prehistory have long known about the potential for violence in the
period, long before Keeley’s coverage of the subject, not least through Wahl and König’s
1987 publication of the Neolithic mass grave from Talheim, Germany. The skeletal remains
from the site, dating to the later phase of the earliest Neolithic in the region (c. 5000 B.C.)
document the violent killing of thirty-four individuals, including men, women and children
that were consequently buried in a pit without apparent care or consideration.26 Overall, the
current skeletal data set for the Neolithic in Western and Northern Europe in particular, but
also for other regions in Europe, does in fact present a more comprehensive, better
understood and therefore more useful dataset than the Mesolithic assemblages Pinker has
focused on. Chronologically, the Neolithic fills the period between Pinker’s apparent huntergatherer “anarchy”, and what he terms the “first agricultural civilizations with cities and
governments”. Following Pinker’s argument this earliest phase of permanently settled
agriculturalists should mark the beginnings of the decline of violent conflict. However, from
bioarchaeological studies we know that in the few regions where both good Mesolithic and
Neolithic skeletal are available, violence-related skeletal trauma frequencies do not appear to
vary much at all and do not represent the peak Pinker is implying.27 The omission of the
Neolithic from Pinker’s skeletal dataset, even though this period marks one of the most
profound subsistence and cultural changes in human history, is puzzling and unsettling,
especially in view of ready data availability. It may be explained through ignorance of this
data source, which seems unlikely. The omission may have more to do with the problem of
how to represent such the varied and extensive Neolithic dataset, which will be discussed in
more detail below.
Differential Diagnosis of Violence-Related Trauma and Collated Datasets
9
Bioarchaeologists diagnose pathologies, including skeletal evidence for trauma, by looking at
patterns of changes to the skeleton, discussing potential causes for the changes observed and
making a decision on the most likely cause for the pattern observed with consideration of the
wider context of the remains (such as the chronological and biological age and the
archaeological context). In suspected cases where the implement of violence is still present,
as in the case of embedded projectiles, this may be an obvious process. In all other cases the
likelihood of an observed injury to be diagnosed as intentional rather than accidental is
related to observations on injury location (for example, the head, while representing a small
area of the whole body tends to be a prime target for violent assaults), as much as injury
morphology (bone breaks a certain way depending on the type of impact, such as a blow with
a blunt object). This analytical process takes into consideration clinical, forensic and
experimental data as well as the skeleton’s cultural context.28 However, it may not always be
possible to state with 100% certainty that an injury was violence-related; the more contextual
and analytical detail is provided, the more secure the diagnosis.
Collated skeletal trauma data needs to be treated as a constrained resource when
representing vastly different publication dates that reflect different research methods and
often a diversity of research questions. Evidence of violence trauma may have been an
incidental finding rather than the primary focus and may have been identified and diagnosed
according to disparate criteria. Bioarchaeological analytical methods are constantly changing,
and violent trauma analysis in particular has undergone a rapid progression over the last
couple of decades.29 Much of this comes back to the question of the coherence of the dataset
and the criteria for its selection, which in Pinker’s case reflects a clear focus on English
language publications and their preselected ready availability. A growing body of recent
work on violence-related trauma in the Neolithic has involved, in addition to new data on
recently discovered sites, the re-analysis of existing assemblages according to current
10
analytical protocols.30 This has resulted in a more robust and more readily useable and
comparable dataset, one that keeps growing and one that has largely been ignored by
Pinker.31
Another important consideration is the mixing of data from event-related sites – such
as those resulting from one-off violent conflict or massacres like Crow Creek, a preEuropean contact Native American site dating to A.D. 1325 which represents a large-scale
violent event that may or may not be typical for the region and period – versus data from
regular burial or cemetery sites such as the earlier example of Mesolithic Vedbæk that may
be more indicative of the day-to-day level of violence within a society. These are discrete
datasets on violent interaction that reflect rather different aspects of human behaviour and
society – e.g. an large-scale massacre versus violent deaths within a community that may
have resulted from a number of scenarios that could include, for example, one-to-one
fighting, raiding and revenge killings. These different data may also produce quite different
injury and fatality patterns that can be closely related to age or gender and include or exclude
whole sections of society.32 This brings the argument back to criticisms of Pinker’s figures.
The issue here is not just simply with numerical values but with the lack of information on
what parts of society these figures actually represent.
Conclusion
One could argue that many of the considerations and criticisms outlined above are addressing
minor points of semantics that should not detract from the overarching thesis, but between the
statistical and interdisciplinary shortcomings they do add up to a meaningful whole that
should not be ignored. Despite affirmations to the contrary,33 Pinker’s account of prehistoric
violence has neglected one of the most important aspects in this discussion, which is the
significance of the experiential and contextual qualities of any violent event. Throughout the
11
book, Pinker refers to the impression of living in an age of violence versus the actual degree
of violence present and experienced, but he fails to critically examine this question for his
own work on prehistory. How did people experience life in the distant past that was their
daily presence? We do not know whether the Mesolithic hunter-gatherer-fisher groups of
Vedbæk viewed their lives as particularly violent, and with the still limited Mesolithic
skeletal dataset available we cannot say for certain how representative Vedbæk is of the
wider European Mesolithic. Most importantly, though, it is more complex and challenging
than Pinker suggests to reconcile comparisons of diverse types and scale of violence
occurring in chronologically and socio-culturally diverse contexts.
Archaeology’s particularly close-up view of the past has always been inherently
inter-disciplinary, including the sciences and the humanities. Anybody who is borrowing
from, appropriating and ultimately ‘colonising’ related disciplines, or indeed the distant past,
should avoid post-colonial attitudes. Like the attempt to understand the meaning and
motivations behind past human actions, true interdisciplinarity can indeed be a foreign
country when navigated without the support and guidance of those firmly rooted in the
subjects we are trying to navigate.
1
Steven Pinker, The Better Angels of our Nature (New York: Viking, 2011).
2
Lawrence H. Keeley, War before Civilization: The Myth of the Peaceful Savage (New York,
Oxford: Oxford University Press, 1996).
3
Pasquale Cirillo and Nassim N. Taleb, “On the Statistical Properties and Tail Risk of
Violent Conflicts,” Physica A: Statistical Mechanics and its Applications 452 (2016), 29-45,
doi: 10.1016/j.physa.2016.01.050; and Dean Falk and Charles Hildebolt, “Annual War
Deaths in Small-Scale versus State Societies Scale with Population Size Rather than
Violence,” Current Anthropology 58, no. 6 (2017), 805-813, doi: 10.1086/694568.
12
4
Rahul C. Oka, Marc Kissel, Mark Golitko, Susan Guise Sheridan, Nam C. Kim, and
Agustín Fuentes, “Population is the Main Driver of War Group Size and Conflict Casualties,”
Proceedings of the National Academy of Sciences, published ahead of print (2017). doi:
10.1073/pnas.1713972114.
5
World Archaeological Congress, “The Vermillion Accord,” http://worldarch.org/code-of-
ethics/ (accessed 20 November 2017).
6
Pinker, Better Angels of our Nature, xxiv.
7
Chris Scarre (ed.), The Human Past: World Prehistory & the Development of Human
Societies (2nd edn.) (London & New York: Thames & Hudson, 2009).
8
Pinker, Better Angels of our Nature, 49.
9
Mike P. Richards, T. Douglas Price and Eva Koch, “Mesolithic and Neolithic Subsistence in
Denmark: New Stable Isotope Data,” Current Anthropology 44 (2006), 288-295, doi:
10.1086/367971.
10
John Robb, “Violence and Gender in Early Italy,” in Troubled Times. Violence and
Warfare in the Past, eds. Debra L. Martin and David W. Frayer (Amsterdam: Gordon &
Breach, 1997), 111-144; Philip L. Walker, “A Bioarchaeological Perspective on the History
of Violence,” Annual Review of Anthropology 30 (2001), 573-596, doi:
10.1146/annurev.anthro.30.1.573.
11
Göran Aijmer, “Introduction: The Idiom of Violence in Imagery and Discourse,” in
Meanings of Violence. A Cross Cultural Perspective, ed. Göran Aijmer and Jon Abbink
(Oxford: Berg, 2000), 1-21; Quincy Wright, ”Definitions of War,” in War, ed. Lawrence
Freedman (Oxford: Oxford University Press, 1994), 69-70; R. Brian Ferguson, “Introduction:
Studying War,” in Warfare, Culture and Environment, ed. R. Brian Ferguson (Orlando:
Academic Press, 1984), 1-81.
13
12
Joshua S. Goldstein, War and Gender (Cambridge: Cambridge University Press, 2001);
Carol R. Ember and Melvin Ember, “War, Socialization, and Interpersonal Violence – A
Cross-Cultural Study,” Journal of Conflict Resolution 38 (1994), 620-646, doi:
10.1177/0022002794038004002; James R. Kerin, “Combat,” in Encyclopedia of Violence,
Peace and Conflict (2nd edn.), ed. Lester R. Kurtz (San Diego: Academic Press, 1998), 349.
13
David Warbourton, “Aspects of War and Warfare in Western Philosophy and History,” in
Warfare and Society: Archaeological and Social Anthropological Perspectives, ed. Ton Otto,
Henrik Thrane and Helle Vandkilde (Aarhus: Aarhus University Press, 2006), 37-55.
14
Robert O’Connell, Ride of the Second Horseman. The Birth and Death of War (Oxford,
Gordon & Breach, 1995).
15
Herbert D. G. Maschner and Katherine L. Reedy-Maschner, “Raid, Retreat, Defend
(repeat): The Archaeology and Ethnohistory of Warfare on the North Pacific Rim,” Journal
of Anthropological Archaeology 17 (1998), 19-51, doi: 10.1006/jaar.1997.0315.
16
Donald F. Tuzin, “The Spectre of Peace in Unlikely Places: Concept and Paradox in the
Anthropology of Peace,” in A natural History of Peace, ed. Thomas Gregor (Nashville:
Vanderbilt University Press, 1996), 3-33; Patrick S. Willey, Prehistoric Warfare on the Great
Plains: Skeletal Analysis of the Crow Creek Massacre Victims (New York: Garland, 1990).
17
Robert K. Dentan, “Recent Studies on Violence: What’s in and What’s Out,” Reviews in
Anthropology 37 (2008), 41-67, doi: 10.1080/00938150701829517.
18
John Sharp, “Tribe,” in The Social Science Encyclopedia, ed. Adam Kuper and Jessica
Kuper (London: Routledge, 1996), 857-859; Aiden Southall, “Tribes,” in Encyclopedia of
Cultural Anthropology, ed. David Levinson and Melvin Ember (New York: Henry Holt &
Company, 1996), 1332; Morton Fried, The Evolution of Political Society (New York,
Random House, 1967).
14
19
Jürg Helbling, “War and Peace in Societies without Central Power,” in Warfare and
Society: Archaeological and Social Anthropological Perspectives, ed. Ton Otto, Henrik
Thrane and Helle Vandkilde (Aarhus: Aarhus University Press, 2006), 113-139; Jonathan
Haas, “Warfare and the Evolution of Tribal Polities in the Prehistoric Southwest,” in The
Anthropology of War, ed. Jonathan Haas (Cambridge: Cambridge University Press, 1990),
171-189.
20
Wolfgang Haak, Guido Brandt, Hylke N. de Jong, Christian Meyer, Robert Ganslmeier,
Volker Heyd, Chris Hawkesworth, Alistair W. G. Pike, Harald Meller and Kurt W. Alt,
“Ancient DNA, Strontium Isotopes, and Osteological Analyses Shed Light on Social and
Kinship Organization of the Later Stone Age,” Proceedings of the National Academy of
Sciences 105 (2008): 18226–18231, doi: 10.1073/pnas.0807592105.
21
Emanuel Marx, “The Tribe as a Unit of Subsistence: Nomadic Pastoralism in the Middle
East,” American Anthropologist, 79 (1977): 343-363, doi: 10.1525/aa.1977.79.2.02a00090.
22
Nicholas Márquez-Grant, N., Hannah Webster, Janamarie Truesdell and Linda Fibiger,
“Physical Anthropology and Osteoarchaeology in Europe: History, Current Trends and
Challenges,” International Journal of Osteoarchaeology 26, no. 6 (2016), 1078-1088, doi:
10.1002/oa.2520.
23
Pinker, Better Angels of our Nature, 48.
24
Pinker, Better Angels of our Nature, 51.
25
R. Brian Ferguson, “Pinker’s List,” in War, Peace, and Human Nature. The Convergence
of Evolutionary and Cultural Views, ed. Douglas P. Fry (Oxford: Oxford University Press,
2013), 112-131; R. Brian Ferguson, “The Prehistory of War and Peace in Europe and the
Near East”, in War, Peace, and Human Nature. The Convergence of Evolutionary and
Cultural Views, ed. Douglas P. Fry (Oxford: Oxford University Press, 2013), 191-240.
15
26
Joachim Wahl und König, H. G., “Anthropologisch-traumatologische Untersuchung der
Menschlichen Skelettreste aus dem Bandkeramischen Massengrab bei Talheim, Kreis
Heilbronn,” Fundberichte aus Baden-Württemberg, 12 (1987), 65-193.
27
Linda Fibiger, Torbjörn Ahlström, Pia Bennike, and Rick J. Schulting, “Patterns of
Violence-Related Skull Trauma in Neolithic Southern Scandinavia,” American Journal of
Physical Anthropology, 150 (2013), 190–202, doi: 10.1002/ajpa.22192; Pia Bennike,
Palaeopathology of Danish skeletons (Copenhagen: Akademisk Forlag, 1985).
28
Fibiger et al., “Patterns of Violence-Related Skull Trauma in Neolithic Southern
Scandinavia”; Meaghan Dyer and Linda Fibiger, “Understanding blunt force trauma and
violence in Neolithic Europe: The first experiments using a skin-skull-brain model and the
Thames Beater,” Antiquity 91, no. 360 (2017), 1515-1528, doi: 10.15184/aqy.2017.189.
29
Vicki L. Wedel and Allison Galloway, Broken Bones. Anthropological Analysis of Blunt
Force Trauma (2nd edn.) (Springfield, Illinois: Charles C. Thomas Publisher Ltd, 2014).
30
Rick Schulting and Mike Wysocki, "In this Chambered Tomb were Found Cleft Skulls...":
An Assessment of the Evidence for Cranial Trauma in the British Neolithic,” Proceedings of
the Prehistoric Society, 71 (2005), 107-138, doi: 10.1017/S0079497X00000979; Martin
Smith and Megan Brickley, People of the Long Barrows. Life, Death and Burial in the
Earlier Neolithic (Stroud: The History Press, 2009), 102-112.
31
Chris Knüsel and Martin Smith (eds), The Routledge Handbook of the Bioarchaeology of
Human Conflict (Abingdon: Routledge, 2014).
32
Linda Fibiger, “Misplaced Childhood? Interpersonal Violence and Children in Neolithic
Europe,” in The Routledge Handbook of the Bioarchaeology of Human Conflict, ed. Chris
Knüsel and Martin Smith (Abingdon: Routledge, 2014), 27-145.
33
Pinker, The Better Angels of our Nature, 696.
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