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THIS IS A PRE-PRINT VERSION
The final published version can be found at
http://www.sciencedirect.com/science/article/pii/S0195666315001166
* Corresponding author: email: [email protected], tel: +32-2-6293612
MEAT TRADITIONS: THE CO-EVOLUTION OF HUMANS AND MEAT
Frédéric LEROY*1 and Istvan PRAET
2
1 Research Group of Industrial Microbiology and Food Biotechnology (IMDO), Faculty of Sciences
and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium
2 Department of Life Sciences, University of Roehampton, Whitelands College, Holybourne Avenue,
London SW15 4JD, United Kingdom
2
Abstract
The debate on the future of meat centres on recent environmental, economical, ethical, and health
issues, whereas historical dimensions are all too often overlooked. The fiery discussions are
nevertheless affected by an underlying legacy of “meat traditions” and accompanying hunting,
slaughtering, eating, and sharing activities, rituals, and rites. Eating meat is a biocultural activity.
Therefore, a closer inspection of the evolutionary, collective, and semiotic aspects of meat in human
societies is required. This study ventures such an exploration based on a heuristic model inspired by
Maslow’s pyramid of needs, distinguishing between physiological, security, community, value, and
holistic levels. Besides the potential relevance of an innate craving, it is argued that meat has
interfered with the development of fundamental human characteristics, both as a physical and
conceptual resource. This relates, amongst others, to elements of gender differentiation, cooperation
and reciprocity, social stratification and power, religion, cultural expression, and identity. As such,
meat traditions provide a basis for evolutionary and long-term social processes, on which more recent
and shallow courses of action are superposed, affecting contemporary behaviour. Several research
questions were identified to further explore and anticipate the impact of meat on human populations
and their societal and economic functioning.
Keywords: meat, society, evolution, culture, tradition, history, Maslow
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1. Introduction
Meat is a key element of our evolutionary heritage (Stanford, 1999; Stanford & Bunn, 2001; Smil,
2002, 2013). The age-old interlacing of the collection, consumption, and societal integration of meat
(hereafter labelled as “meat traditions”) with hominin development has influenced our biological and
cultural modes of operating (Ehrlich, 2000). Although some have labelled meat as the most significant
of foods, particularly rich in social and cultural meaning (Twigg, 1983; Seleshe et al., 2014), its true
societal impact has not received the attention it deserves. For policy makers, this would nonetheless
represent a strategic factor in view of the imminent courses of action that are required to set up
sustainable meat production systems (Hoogland et al., 2005; de Boer et al., 2006; Boland et al., 2013;
Vranken et al., 2014), and to improve food security (Población, 2013). Instead, a poor understanding
of the factual bearing of meat traditions jeopardizes attempts to predict trends in global meat intake
and to moderate its consumption (Vinnari & Tapio, 2009), even if such intentions are emerging
amongst a considerable minority of consumers (Walters & Portness, 1999; Latvala et al., 2012;
Vranken et al., 2014). This leads, for instance, to arguments on whether or not meat-eating is normal,
natural, and necessary (Shepard, 1998; Joy, 2010; DeMello, 2012; Smil, 2013; Graça et al., 2014).
According to Fiddes (1991), the issue may not even be why we eat meat at all, but rather why we do
so consistently and in such quantities, and why with such ceremony and strong emotional responses.
Or, as commented by Smil (2002): “there is little that is neutral about meat”.
To understand how food affects human societies over time, attention to historical change is
crucial (Pilcher, 2006). Understanding the historical trajectory of meat is therefore essential (Burkert
et al., 1987; Jones, 2007; Pollan, 2013). However, tracing this historical framework is a complex task,
as meat is embedded in numerous ecological, cultural, and social processes (Bulliet, 2005; deFrance,
2009), and subjected to personal and perceptual interferences (de Boer et al., 2006; Turner &
Thompson, 2013). These effects can usefully be understood as acting in a cascade-like framework,
creating heterogeneity between and within societies and influencing contemporary behaviour.
The present study will mostly focus on the long-standing developments of meat traditions and
intends to contribute to a more adequate anticipation of future tendencies related to the production and
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consumption of animal muscle. Evidently, we are aware of the crudeness of our approach, which is of
a sensitizing rather than definitive nature. It certainly has not been our ambition to cover all aspects of
this intricate theme in detail. Nevertheless, as the linkage between physiological and social
perspectives on meat traditions is still largely uncharted territory, it is our opinion that the study will
help to engender an indispensable debate on the matter through the identification of pertinent research
questions.
2. A model approach
World challenges within the area of food and agriculture are highly complex and multidisciplinary,
involving the interactions and dynamics of human communities (van Mil et al., 2014). In agreement
with Belasco (2008), food-related behaviour should be studied as a system, requiring an integrated
approach for dedicated contemplation. More specifically, the structural outline of this study is inspired
by the pyramid of needs (Maslow, 1943), containing a physiological basis, followed by a security,
community, value, and holistic level (Fig. 1). Notwithstanding its intuitive theoretical value and
lasting usefulness in a wide range of different disciplines (e.g., Taormina & Gao, 2013; Burhan et al.,
2014; Jackson et al., 2014; Rajasakran et al., 2014), Maslow’s approach has sometimes been criticized
for a number of reasons, but within specific contexts of application and not on a universal level. These
include its linear and upward directional build-up, the rigidness of its layers, the questionable upper
position of self-esteem, and a too “individualistic” emphasis on self-actualization (Rajasakran et al.,
2014). Critique on the lack of empirical validation is not entirely fair, as some studies clearly go into
that direction (e.g., Taormina & Gao, 2013; Burhan et al., 2014). Taken together, we believe that the
model nevertheless offers an excellent scaffold to organize thought and to hierarchically condense the
complexity of a vast topic into a workable set of basic layers. Moreover, the built-in spotlight on
human needs and motivations is central to the development and implications of meat traditions,
further supporting the choice of methodology for the specific purposes of the present study.
Even though the pyramid of needs has been used to study food issues before, e.g., with
respect to health promotion (Webb, 2007), the dedicated use of this methodology as presented here is
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novel and differs in intent from Maslow’s original. We have ventured to refine the model, addressing
the above-mentioned points of critique and adapting it to our specific case. As a result, the potentially
problematic layers of self-esteem and self-actualization have been replaced by more appropriate
denominations for the current theme, i.e., “value and hierarchy” and “holism and symbolic impact”,
respectively. Also, in contrast to common interpretation, we do not imply strict demarcation or a
causal and linear progression of the different layers, although this may at times be corresponding with
the chronological and evolutionary data. Yet, readers who do not share our reservations about
diachronicity and teleological implications are of course free to interpret the data according to the
model’s original setup. As for all organized and complex systems, in both natural sciences and
humanities, different levels of structure can emerge from previous ones through phase shifts but not in
predictable ways and with their own set of specific laws (Gazzaniga, 2011). The heuristic model also
presents a rough nature-nurture gradient, which is at least partially arbitrary but facilitates the
comprehensive understanding of societal developments (Ehrlich, 2000). Whereas the physiological
level refers to biological evolution, cultural elements gradually gain in importance over the different
layers to achieve their maximal impact on the holistic top level. While the lower levels are situated
within evolutionary and distal time frames, the upper ones become progressively more proximal,
heterogeneous, and context-related (de Boer et al., 2006). Yet, we would like to warn against a too
stereotypical viewing of prehistory over long stretches of time in contrast to a succession of more
recent epochs, which may create the illusion of a transition from a biological to a social state of being
(Jones, 2007). In how far each level is “biological” or “cultural” is not just a conceptual problem but
also an empirical question, requiring more fine-grained investigation.
Although a modification of the pyramid of needs has been our model of choice, other
structuring methods could have served equally well. The pyramidal pattern of cultural materialism
would have been an evident alternative (Harris, 1979; Fig. 1). According to the latter framework, food
traditions are a function of biophysiological, environmental, demographic, technological, and
political-economic factors (Harris, 1987). Yet, its assumption that culture is a mere social code and
surface pattern, obscuring biological fundaments, contrasts with the view of scholars that emphasize
social drama and narratives (Jones, 2007). In this study, we have chosen not to pre-judge whether
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meat traditions are determined by “fundamental biological needs” or “environmental constraints” (as
cultural materialism assumes) or whether they are the result of some kind of biosocial will and
constitute a creative force in themselves. Other options to tackle the vastness of the subject could have
included the AGIL paradigm schemes (Parsons, 1970), the four-stage information model by Lenski
(1974), or ecological systems theory (Bronfenbrenner, 1979), each with their own set of advantages
and disadvantages. Proper application of the mature version of ecological system theory, and its
emphasis on proximal processes, would for instance have led to a large amount of complexity (Tudge
et al., 2009), exceeding the scope of the present study.
3. Physiological level: evolutionary impact
The bottom level of the model (Fig. 1) stretches back to the Palaeolithic era, relating to the evolution
of hominins into Homo sapiens. It reflects the indispensable physiological meaning and dietary
relevance of meat for the sustainability and development of our ancestors and, although this aspect
became less relevant in the post-Neolithic period due to altered lifestyles and food production systems
(Smil, 2002), it raises questions as to which degree meat still has a biological urgency today (Fig. 2).
3.1. Meat for brains
As a precious resource of energy and protein, meat has been involved in the evolutionary
development of hominins into intelligent and social mammals, although the chain of causality of this
process remains uncertain. A growing reliance on meat consumption has been underlined by
comparative gut morphology, records from fossil stable isotope and cranio-dental feature analyses, the
co-evolutionary behaviour of certain parasites, and the finding that humans have poor in vivo
capacities to produce taurin and to elongate plant fatty acids (Man, 2007; Pereira & Vicente, 2013).
The augmentation of meat-eating during the period of cephalic development of hominins during the
Pleistocene is well documented (Flinn et al., 2005), although the consumption of plant material
remained abundant (Bulliet, 2005). Homo erectus, for instance, was clearly more predatory and a
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larger consumer of animal products than earlier species (Shipman & Walker, 1989). Therefore, a
prominent role of meat in the bioenergetic transformations needed to support the development of the
human brain has been suggested, acting via increases in the dopaminergic activity (Previc, 2009) and
nicotinamide adenine dinucleotide levels (Williams & Dunbar, 2013), and via the fuelling of the
cerebral phosphocreatine circuits (Pfefferle et al., 2011).
The expensive-tissue hypothesis has played a pivotal role in this meat-for-brains hypothesis,
suggesting a constricted relationship between dietary changes, brain size, and gut build-up (Aiello &
Wheeler, 1995). Brain development would have been energetically enabled by the relative reduction
of a metabolically expensive intestinal system, shifting towards the use of high-quality foods of
animal origin. Larger brains, in turn, are needed for complex foraging behaviour, the emergence of
more elaborate cognitive skills, and the use of tools (e.g., for extracting bone marrow). Nonetheless,
some authors have questioned the direct brain-gut relationship, suggesting possible contributions to
energetic availability for brain development via other effects, including decreased locomotion costs as
well as cognitive and social solutions for stabilised energy input (Navarrete et al., 2011). In addition,
the fire-based thermal processing of food, both animal and vegetal, may have offered energetic
advantages (Carmody et al., 2011)
Of course, meat has merely been acting as the nutritional input required for brain building and
not as the actual trigger. The driver for this process is to be found elsewhere (Gazzaniga, 2011),
probably in the emerging need for trouble-solving to guarantee food security (see section 4) and the
challenges imposed by sociogenesis, as discussed below (see section 5.1).
3.2. Meat hunger
Based on the above-mentioned physiological importance of meat as a potent fuel and source of
building blocks, an evolutionary propensity for meat craving may have been established, in particular
when on low-protein diets. This assumption would imply an inborn and universal “meat hunger”
(Harris, 1987). Accordingly, it has been suggested that homeostatic regulations and learned
8
associations between protein intake, umami taste, and post-ingestive signalling (Morrison et al.,
2012), may be at the basis of a yearning for savoury high-protein foods (Griffioen-Roose et al., 2012).
However, one should bear in mind that food craving is a complex phenomenon resulting from
underlying cognitive, conditioning, and emotional processes, not to be simplified as the direct result
of specific foods or nutritional needs, and not necessarily synonymous with an increased intake of the
craved foodstuffs (Hill, 2007). Indeed, dietary inclinations may be overruled by socio-cultural factors
and some scholars challenge the notion of a biologically-engraved homogeneity of the human taste for
meat (Orlove, 1997; Renton, 2013).
3.3. Contemporary effects and implications for future research
The question arises if lasting evolutionary consequences related to the above-mentioned mechanisms
of brain fuelling and meat craving are to be expected; this would imply a potential physiological drive
for meat inclusion in human diets (Fig. 2). The evolutionary discordance model, for instance,
advocates the health benefits of a Palaeolithic meat-based diet based on instinctual and genetically
determined grounds, although this approach may overlook human behavioural, genetic, and metabolic
flexibility (Turner & Thompson, 2013).
With respect to the relevance of meat for brain fuelling, some experimental data indeed
suggest that creatine supplementation can beneficially affect brain health and function (Allen, 2012),
for instance by improving working memory and intelligence scores in vegetarians and vegans, who
likely have lower phosphocreatine reserves (Rae et al., 2003). Yet, it is not clear to which degree such
effects can be achieved through actual meat consumption and dedicated clinical studies would be
needed to support these preliminary findings.
Whether and how an innate meat craving can influence meat consumption trends remains
unclear. In an Australian study by Lea & Worsley (2003), 78% of the respondents saw the enjoyment
of eating meat as the main obstacle for becoming vegetarian. Likewise, 23% of former Canadian
female vegetarians admitted reverting to omnivorous diets because of reminiscence for the taste of
meat (Barr & Chapman, 2002). In some other surveys, however, meat has been reported as a food
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category yielding low “desire to eat”, in particular with women and vegetarians (Blechert et al., 2014).
Although deliberate meat avoidance is more common amongst Western females than males (Fiddes,
1991; DeMello, 2012; Ruby, 2012), this is not universal (Morris, 1994) and could as well be due to
present-day concerns about weight control, health, and animal ethics, or to differences in stress-
induced eating behaviour (Haverstock & Forgays, 2012). Note that gender effects also appear in the
subsequent levels of the model, as discussed below. Further behavioural field studies are required as
these lines of thought have been insufficiently explored, especially when compared to the body of
research dealing with sugar craving (Ventura et al., 2014).
4. Security level: cooperative system development
The second stage of the model serves as a stepping stone between the preceding physiological level
and the subsequent community-centred level (Fig. 1). On the one hand, it underlines the vital aspect of
meat in the Palaeolithic for biological functioning, leading to precarious situations if supply became
problematic. On the other hand, it deals with the formation of social interaction schemes to maximize
food security, eventually leading to sociogenesis. Although such developments are rooted in a distant
past, the discussion below suggests that the associated mechanisms are still operating in contemporary
societies (Fig. 2), despite the fact that overt links with meat traditions have been blurred and replaced
by more complex economic and political relationships.
4.1. Cooperative meat hunting
For survival, social entities adjust to their environments in ways that depend on access to resources
and organization of labour. Hunting for meat may have instigated cooperation, although such
transition is better explained by multiple factors than by a single model (Smith et al., 2012). Meat-
providing strategies, originally based on (confrontational) scavenging, eventually led to group
hunting, with humans becoming obligate collaborative foragers (Stanford & Bunn, 2001; Tomasello
et al., 2012). Thus, male-dominated cooperative hunting schemes developed (Boesch, 2002); a
10
behaviour sometimes mirrored in chimpanzees (Fahy et al., 2013), but not in other great apes
(Tomasello et al., 2012). Even if some of the required traits may be innate, the more refined hunting
roles evolve with age, sometimes after lengthy learning periods (Boesch, 2002).
4.2. Sex-differentiated cooperation
It has been speculated that food security issues were at the origin of sexual task segregation, leading
to male-dominated hunting (Kuhn & Stiner, 2006). Whether this is rooted in a remote evolutionary
past shared with other hominins (Fahy et al., 2013) or not older than the Upper Paleolithic (Kuhn &
Stiner, 2006), is subject to debate. Reasons for this differentiation may be related to the perilous
nature of hunting, which would have put the preciousness of pregnancy and child care at avoidable
risk (Stanford & Bunn, 2001). According to socio-biological speculation, reproductive-age women
may even have acted as a means for energy storage based on their glutealfemoral fat deposits
(Leonetti & Chabot-Hanowell, 2011). To close the occupational gap, women focused on food
gathering and processing (Stoet, 2011), balancing nutrients and supplying food during periods of low
hunting success (Leonetti & Chabot-Hanowell, 2011). Deviations from this pattern may occur so that
female contributions to hunting become substantial, in particular when prey is abundant and hunting
failures are low (Bliege Bird & Bird, 2008). Focus should therefore not be on the sexual task division
in pregiven gender terms, but rather on the emergence of gender within a specific socioecological
context. According to Kuhn & Stiner (2006), sexual task division provided a demographic advantage
for H. sapiens over other hominins in Eurasia. The distinctively human investment in family
provisioning by males may be ascribed to an outweighing of its associated energetic costs by the
benefits of transporting hunted prey to the home basis, considering the energy-dense character of
meat. Meat exchanges amongst kin may or may not be linked to inclusive fitness theory (Koster,
2011), but this was not necessarily the primary goal as more elaborate non-kin resource sharing was
envisaged by the hunters.
4.3. Sharing and trade of meat
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Non-kin sharing of meat obtained by hunting seems to have added substantially to the fruition of
unique human characteristics (Jones, 2007; Koster, 2011). Due to the perishable nature of meat, the
capturing of large prey that exceeded the nutritional requirements of the hunter and his nearest kin
probably led to sharing behaviour with low associated costs. Because of the unpredictability of
hunting, sharing decreases risks and leads to lower daily variations and higher averages (Hawkes,
1991). Yet, excessive focus on this “Man-the-Hunter” point of view has been dismissed by feminist
critique (Slocum, 1975; Stanford, 1999). Sophisticated meat sharing systems have been described in
hunter societies, but there is divergence with respect to its variability and the underlying biocultural
motives (Thiel, 1994; Hawkes et al., 2001a,b; Sugiyama & Sugiyama, 2003).
Chimpanzee populations are often studied as models for early hominins, as they arguably
display a certain degree of cultural diversity and engage in both coordinated hunting and non-kin
sharing of meat, albeit to a limited extent and despite the fact that they are mostly herbivorous
(Stanford, 1999; Stanford & Bunn, 2001; Tomasello et al., 2012). It has been suggested that males
give captured meat to unrelated females in return for sexual favours (Gomes & Boesch, 2009). Others
refute this hypothesis and state that meat-sharing behaviour in chimpanzees results from sharing-
under-pressure (“tolerated theft”) to avoid harassment (Gilby, 2006; Gilby et al., 2010), although both
hypotheses are not mutually exclusive (Jaeggi & Van Schaik, 2011). Alternatively, male chimpanzees
may share meat for social bonding and agonistic support (Mitani & Watts, 2001). They do not,
however, bring food back to a centralized location to provision others (Tomasello et al., 2012).
With respect to human hunter-gatherers, sharing-under-pressure may occur too, but
mutualistic behaviour and reciprocal altruism, frequently framed in a meat-for-sex hypothesis
favouring the more successful hunters, seem more plausible to some researchers (Gurven, 2004; Gilby
et al., 2010; Tomasello et al., 2012). As a result, “market”-type social interactions and long-term
relationships may well have originated from a set of exchangeable commodities for meat, including
sex, child care, healing, information, tool production, and even coalitionary support and protection
(Sugiyama & Sugiyama, 2003; Gomes & Boesch, 2011; Jaeggi & Van Schaik, 2011). Cashinahua
males, to mention just one example from field studies, use meat in exchange for sexual intercourse but
12
also for political manoeuvring (Kensinger, 1983). Yet in many other ethnographic cases, such a
straightforward link is often absent (e.g., Descola, 1996; Ingold, 2000). Even so, meat - and later
cattle - probably have played an important role as social pecunia, thus being at the origins of
economic and political currency-based working models (Stanford, 1999; Ehrlich, 2000).
4.4. Contemporary effects and implications for future research
Mechanisms that originally led to cooperative meat traditions have now evolved into the complex,
multifaceted market interactions that characterize global economy. The original aspects of group
tactics, altruism, and cheating have been heavily recontextualized, so that a direct implication of meat
traditions is no longer applicable. For some aspects, however, a durable impact on human behaviour
has been suggested, including the consequences of male provisioning on the structuring of nuclear
families (Hawkes, 1991). When dealing with meat, an archetypal masculine aura is present in some
societies that have long abandoned substantial hunting practices (an observation to which we will
come back in section 7.4). This has for instance been described for contemporary North Americans
(Harris, 1987; Sobal, 2005) and in Cretan villages (Herzfeld, 1985). In contrast to other food stuffs,
the sourcing of meat (e.g., at the butcher’s shop) and its preparation still have a mannish tinge,
particularly for special occasions (Fiddes, 1991), with cooking often being public and outdoors, and
involving fire (Sobal, 2005; Kiple, 2007). Further anthropological investigation should look into the
societal pertinence of these findings and their likely cross-cultural variations.
5. Community level: sociogenesis
The community level logically follows the previous level dealing with food security, as social
activities originally aiming at the stabilization of the meat supply engendered more elaborate
collective networks and activities (Fig. 1). This level distinction is obviously not a purely
chronological succession since the development of human communal behaviour, involving advanced
intelligence and language, cannot be uncoupled from the brain expansion theories and the need for
13
cooperation and proto-economic interactions, as described for the first two levels. It does, however,
single out certain societal features of which further examination should lead to a better comprehension
of contemporary behaviour (Fig. 2).
5.1. The social brain and linguistic development
In contrast to theories that point towards the solving of ecological problems or implications of
nutritional, morphological, and functional alterations, the “social brain hypothesis” entails that
intelligence is associated with the emergence of complex social interactions, involving such traits as
tactical deception and coalition-formation (Dunbar, 1998; Gamble et al., 2011; Gowlett et al., 2012).
From a similar perspective, the “ecological dominance-social competition” model states that primary
cognitive skills to master the natural world evolved into competition for dominance amongst peers in
an increasingly complex social structure, thus selecting for advanced communication, empathic, and
other social skills (Flinn et al., 2005). Along this process, female-centred households materialized
from focal sites, which offered protection of obtained carcasses against carnivores (Rose & Marshall,
1996). This eventually led to the promotion of kinship, bonding, and cultural transmission, including
linguistic development (Stanford, 1999; Leonetti & Chabot-Hanowell, 2011).
Speculations on the origin of language are numerous (e.g., Ferretti & Adornetti, 2014; Woll,
2014), whereby explicit links have often been made to the emerging need for cooperation in hunting
and meat sharing (Jones, 2007; Swatland, 2010). As such, it was crucial for the understanding of the
intentions of interlocutors (Dunbar, 1998) and to deal with the increase in social complexity (Gamble
et al., 2011). For instance, it has been suggested that language developed from social grooming,
involving female “gossiping” coalitions to dissuade males from skirmishing and force them into
hunting coalitions for the benefit of the group, eventually causing women to be more verbal and
socially skilful (Dunbar, 1996). Paralleling the improvement in coordination skills, communication
may then have been refined from pointing and pantomiming towards conventional languages
(Tomasello et al., 2012). In this process, the use of metaphor is crucial for both human cognition and
societal development (Dunbar, 1998), as much of our social and physical reality is understood in
14
orientational, ontological, and structural metaphores. Meat traditions have potentially established
some of the main metaphorical building blocks identified by Lakoff and Johnson (1980), such as
“collaboration”, “shared”, “pursuing”, “companion”, and “resources”.
5.2. Social bonding, friendship, and community meat rituals
Since time immemorial, hunting and meat sharing have played a role in human intra-community
relationships (Jones, 2007; Pollan, 2013). Even in chimpanzee populations, both aspects are related to
bonding and the development and maintenance of relationships between males (Mitani & Watts,
2001). Hunting can represent a way to escape social tensions in the presence of close friends, as
observed for the Peruvian Cashinahua (Kensinger, 1983), or a way to structure long-termed
interpersonal relationships that could be drawn on in times of destitution, as for the Brazilian Xavante
(Welch, 2014) and the residents of the lower Omo valley in Ethiopia (Tadie & Fisher, 2013). The
sharing of food, and meat in particular, equally acts as a bonding mechanism (Belasco, 2008), as well
as a powerful system of communication, a statement of shared values, and an expression of affiliation,
hospitality, gratification, and affection (Fiddes, 1991; Welch, 2014). Intriguingly, both hunting and
meat commensality often have had - and still seem to have - a ritual character (Welch, 2014), for
instance involving shamanism, which may not only lead to altered states of consciousness but also to
enhanced social cohesion (Rossano, 2007). Whereas community and commensality aspects of meat
traditions are further discussed in section 6.2, a further reference to the importance of ritual is to be
found in section 7.1.
5.3. Contemporary effects and implications for future research
Whether or not the above-mentioned mechanisms are still operative within today’s communal
bonding systems would require dedicated approaches (Fig. 2). Philological and linguistic
methodologies, for instance, should be employed to study to which degree meat traditions have
penetrated and still affect worldwide languages and reasoning, including some of the central
15
metaphors. Even though hunting has now globally moved to the background, still leading to a sort of
Männerbund in certain (sub)societies (Burkert et al., 1987), the sharing of (specific types of) meat
remains an important social activity (Smil, 2002; Johnson et al., 2011). In a recent focus group study
by Graça et al. (2014), some participants stated that meat consumption affirms belongingness,
gastronomic tradition, and collective identity. This is especially the case during festivities, both of a
civic and religious nature (Orlove, 1997; Población, 2013; Seleshe et al., 2014). Meat is not only a
central part of Easter, Christmas, Thanksgiving, and Eid al-Adha celebrations, but also of local
festivals such as German Schlachtfests, Spanish matanzas, and Italian maialatas (Smil, 2013). Such
culturally deep-rooted meat traditions and rituals will likely be playing a role in the future shaping of
meat production systems. They may even hold back socio-economic reorientation and development
strategies that target chronic malnutrition (Población, 2013). Nevertheless, a more systematic review
of what the anthropological literature has to say about this specific issue would no doubt be a fruitful
exercise. Given the current state of our knowledge, it may seem hazardous to theorize about the exact
role of meat in sociogenesis and bonding, especially in Palaeolithic cultures, yet recent advances in
social anthropology suggest that such an enterprise is, at least in principle, not unfeasible. Sustained
comparative research demonstrating long-term cultural continuities and what some call
“anthropological invariants” (e.g., Descola 2005) is particularly promising in this respect.
6. Value level: hierarchal positioning
This level of the model illustrates how communities that were forged by meat traditions can undergo
differentiation and structuring into specific hierarchies. Once again, this is a conceptual rather than a
clear-cut chronological continuation of the previous levels. Although it partly refers to the Palaeolithic
and Mesolithic periods, an increasingly heterogeneous and culture-dependent role of meat in the
consolidation or abolishment of power structures becomes apparent throughout the ages.
6.1. Social differentiation
16
With increasing population sizes, for instance due to prey abundance during the Upper Palaeolithic,
societies became increasingly sedentary and less egalitarian (Rossano, 2007), developing notions of
niche specialization, private ownership, and a stronger masculine control of the resource base
(Ehrlich, 2000; Sugiyama & Sugiyama, 2003; Leonetti & Chabot-Hanowell, 2011). In contrast to
hominids structured around alpha males, as is the case for chimpanzees, human societies nevertheless
are believed to originally have been of an egalitarian nature, based on tribe membership and often
including sexual parity despite differences in gender roles (see section 4.2). Eventually, societal
positioning and economic stratification developed along meat-based scenarios, with meat distribution
acting as a source of inequality (Bulliet, 2005; deFrance, 2009). As any cooperative scheme, meat
sharing is vulnerable to the risk of free riders, a problem believed to have been tackled through social
selection by means of reputation and the development of sensitive cheater-detection abilities. Early
hominin bands must have had notions of interdependency and mutualistic cooperation, penalizing
cheaters through shunning and exclusion from mating (Tomasello et al., 2012). A direct contribution
of meat to hierarchal positioning in hunter societies is reflected in the phenomenon of costly
signalling, in which prey that are hard to kill are displayed and distributed, for instance during
collective feasts, as to transmit information about courage, power, dedication, and generosity, as well
as to generate sexual compensation by females (Hawkes, 1991; Koster, 2011). To males, these efforts
of “competitive magnanimity” may become even more valuable with variance in hunting success, in
contrast to females that rather hunt to optimize provision to small kin networks and when risks on
failure are low (Bliege Bird & Bird, 2008). Yet, estimation of the hunting skills of individuals may
not always be that easy (Hill & Kintigh, 2009). For further nuance of this “showing-off” behaviour by
males we refer to section 7.4.
6.2. Meat as a hierarchical consolidator
With the conversion to stratified societies, novel social conventions and norms surfaced, involving
group identification and intergroup competition, and corroboration and fine-tuning of conformity
trough collective cultural practices (Burkert et al., 1987; Ehrlich, 2000; Tomasello et al., 2012). These
17
involved the establishment of cults and specialized rituals for the elite, claiming divine justification
through ancestral legacy (Rossano, 2007). In many societies throughout history, the types of meat that
were consumed on special occasions or during communal gatherings have had a clear class
component (Bulliet, 2005; Pilcher, 2006; Régnier et al., 2006; deFrance, 2009; Scholliers, 2009;
Johnson et al., 2011; Kovárová, 2011; DeMello, 2012). In Argaric funeral rituals, for instance, cattle
and ovicaprids were associated with the highest and lowest social groups, respectively (Jiménez &
Guerrero, 2007). In the Assyrian empire, differences in cooking procedures (e.g., boiling versus
roasting) were in a strict relationship with the hierarchical systems governing the redistribution of the
sacrificial meat cuts (Gaspa, 2012). Following ancient Greek and Roman ceremonies, the sacrificial
meat was reserved to the elite, whereas leftovers were given or sold to the public (Alcock, 2006;
Pilcher, 2006). It seems likely that commensality rituals not only served in maintaining solidarity but
also in legitimizing social asymmetry. For zooarchaeological evidence worldwide, up to the
colonization of the Americas, we refer to the overview by deFrance (2009). But even in a more recent
past, such links between meat and power were still manifest. For now, some examples from early
English modernity should suffice to illustrate this point. In the 16th and 17
th century, for instance,
upper classes consumed excessively meaty diets whereas the populace hardly had access to meat
(DeMello, 2012; Smil, 2013). Royal forests and hunting privileges for the elite were established,
whereby, in the 18th century, poaching of aristocratic game was punished severely through the Black
Act, as it threatened social order (Ross, 1987). Still during the same century, hierarchies of beef cuts
were elaborated by guildsmen, with the choicest parts reserved for the nobility (Pilcher, 2006).
6.3. Meat and societal turmoil
Well into the modern era, the societal centrality of meat has been ascribed to the power represented by
its consumption, demonstrating economic, cultural, and symbolic capital and allowing the distinction
of class (Bourdieu, 1984) and gender (Twigg, 1983). It is unfeasible to judge the role of meat
traditions in societal class struggle or general uproar in early human history, but in more recent times
meat provisioning issues have contributed to the democratic revolutions of the late 18th and 19
th
18
century (Horowitz et al., 2004), as well as to the nationwide protests of 1980 in Poland (Pilcher,
2006). Frustration with the societal distinctions in the access to meat contributed to the undermining
of the legitimacy of the old elites and their meat monopolies. In 1790, for instance, the popular
demand for red meat had become a central issue for Parisian revolutionaries. Likewise, the violent
Chilean food riots in 1905 were triggered by tariff-imposed reductions in the access to meat, a highly
valued product which was symbolic for the societal disparity between the rich and poor (Orlove,
1997). But we repeat the proviso that such rather anecdotal evidence from the last three centuries is
merely indicative; a more fine-grained, cross-cultural comparison of Western and non-Western meat
traditions is bound to nuance our all-too-basic hypothesis in interesting ways.
6.4. Contemporary effects and implications for future research
Even today, meat traditions can serve as a means for societal status demarcation and consolidation
(Smil, 2002), although their primordial role is no longer of the same bearing (Fig. 2). The
consumption of meat from expensive, exotic, and even endangered animals still generates status
(DeMello, 2012). Also, meat’s persistent central place in contemporary Western diets is believed to be
largely because of it is connotations of success and power (Belasco, 2008). Within households, men’s
food preferences for meat often dominate dietary choices and strengthen patriarchal structures (Sobal,
2005). Culturally encoded, prioritized meat consumption by males even can result in nutrient
deficiencies amongst female and infant populations (Ross, 1987). In some societies, the quantity and
frequency of meat consumption correspond with a person’s hierarchical position, with meat being a
status symbol for the privileged and a rare treat for the populace (Orlove, 1997; Ruby & Heine, 2011).
These particularities need to be characterized further and should not be neglected when setting up
strategies in the worldwide struggle against malnutrition. In addition, meat remains highly emblematic
as a status food to which emerging economies are nowadays aspiring. Asian and Latin-American
countries that are claiming rights to enjoy Western standards of meat access are being pointed at as
potential threats to sustainable meat production (Boland et al., 2013; Liu, 2014). We dare to speculate
that meat will play a considerable role in the power struggle between the traditional and emerging
19
economical power blocks in a shifting global equilibrium. Illustrative is the controversy around the
recent takeover of Smithfield, the iconic and largest pork producer and processor in the United States,
by the Chinese group Shuanghui (Reuters, 2013). Big claims such as this one need of course to be
substantiated. Positing a straightforward link between meat and power may, upon closer inspection,
turn out to be overly simplistic (Morris, 1994). At this stage, however, we do maintain it is a
productive hypothesis that merits more in-depth exploration. The key question is: in how far did
access to meat, throughout the ages, become defined by hierarchical position? And: how to account
for the considerable variability, not just with respect to the meat of choice, but also with regards to the
methods of production and distribution? To undertake a more comprehensive (historical) enquiry
would be a fascinating and, we think, path-breaking enterprise.
7. Holistic level: symbolic impact and controversies
With respect to the tangible impact of meat traditions on contemporary societies, the upper, holistic
level is probably the most pertinent one (Fig. 1), although its content also affects all preceding levels
and their associated epochs. Indeed, several of its elements relate to the fundaments for gender
differentiation, language, ritual, community, and power structures, as established in the previous
layers of the model. It is also the most contextual of all levels, displaying large variability on
geographical and temporal scales, as well as between individuals. Due to the complexity of meat as a
signifier and to maintain the focus of the present study, we must restrict ourselves to a rather sketchy
outline and some illustrative but non-exhaustive examples. More dedicated research will be needed to
fully explore the implications of this holistic level.
7.1. Cultural and religious establishment of meat traditions through ritual and myth
Little is known about the origins of hunting rituals and meat-based rites, except that they have always
been strongly embedded in a cultural scaffold of myth and folk tales (Burkert et al., 1987; Kovárová,
2011; Gaspa, 2012). A comprehensive anthropological investigation of the issue is lacking to this
20
date, but we can already point to a few fascinating observations. Bakker (2013), for instance, has
detailed the role of Palaeolithic meat traditions in the basic poetic and narrative structure of the
Odyssey, on its turn an everlasting influence on Western culture. In addition, Neolithic deities were
often zoomorphic and either predators or prey of humans (Kovárová, 2011), involving the idea of a
“Master of animals” who (subliminally) held an important position in the major religions of Antiquity
and still appears in contemporary forms of animism (cf., Descola 2005). Even the Prometheus myth,
as Hesiod recounts it in his Theogony, seems to contain very similar motifs (Pollan, 2013). In
addition, it is well-known that the invention and use of fire for the ritual cooking of flesh is also a
predominant theme in Amerindian and other myths (Lévi-Strauss, 1983; Fiddes, 1991). The centrality
of animal sacrifice in rituals and religions worldwide is probably no coincidence, despite the vast
cultural variability of the practice and the ideas associated with it (deFrance, 2009; DeMello, 2012;
Reed, 2014). However, this is not the place to dilate on the various anthropological theories about
sacrifice. Suffice it to mention that some authors consider it the most fundamental of rites, giving
structure to human society and its institutions (Burkert et al., 1987). The need for sacrificial animals
may even have been at the basis of animal domestication, regardless of ecological, nutritional, or
energetic paradigm shifts (Bulliet, 2005; Kiple, 2007). Alternatively, it has been suggested that
domestication resulted from the corralling of (auroch) herds by shamans to reinforce their ritual
authority (Lewis-Williams & Pearce, 2005).
In any case, ritualistic laws and taboos relating to slaughter are widespread across cultures,
and have usually been dealt with by ascertaining a sense of reciprocity (Hoogland et al., 2005), as a
prerequisite for the maintenance of a delicate cosmic balance. As documented in myth and practice,
animals that have been “taken” through hunting have to be compensated for (Rossano, 2007; but see
Descola, 2005, for a trenchant critique of this “cosmic balance” idea). Reciprocity, and its cultural
implications, may thus speculatively be rooted in an ecological adaptation to the hunter-gatherer
context, tied to cyclic oscillations in prey availability (Layton et al., 1991). As described below,
resource and habitat norms and taboos would act as stabilizers in this ecological conservation cycle
(Colding & Folke, 2001; Luzar et al., 2012).
21
7.2. Taboos on meat eating and hunting
An obvious relic of ritualized meat traditions in human culture is constituted by the prevalence of
meat taboos (Meyer-Rochow, 2009; Johnson et al., 2011). No other food is so highly estimated yet
tabooed more often than meat, in a seemingly contradiction with its exceptional nutritional quality and
esteemed value (Fessler & Navarrete, 2003; Ruby & Heine, 2012). Potential explanations are either of
a functionalist or symbolic kind, or derived from evolutionary psychology (Harris, 1987; Fessler &
Navarrete, 2003; DeMello, 2012). According to functionalists, taboos originate from ecological
management, affecting hunting pressure on vulnerable animal species, and help in preventing
parasites and maladies. Symbolic explanations focus on issues of purity, sympathetic magic,
prototypicality, and cosmology. Evolutionary views refer to feelings of disgust and conditioned
aversion, due to neophobia and food safety risks. For a further discussion of different hypotheses on
the matter, see for instance Johnson et al. (2011), but one should bear in mind that any explication of
dietary prohibitions must also be seen in terms of individual dietary preferences (Morris, 1994).
Examples that illustrate the importance of meat taboos throughout the ages and between
different cultures abound. The usual focus is on dominant monotheistic religions (e.g., Mukherjee,
2014), but the concept is equally valid for other, less-studied or hybrid belief systems (Nam et al.,
2010; Luzar et al., 2012; Seleshe et al., 2014). We limit ourselves here to a brief discussion of some
aspects of the history of Christianity, which has had a confounding relationship with meat traditions.
This involved, for instance, variable degrees of lawful and unlawful hunting for Roman Catholic
clerics and condemnation of the vegetarianism of Manichaeans and Cathars as both a symptom and
assertion of heresy (Kellman, 2000). In addition, lard was used as an “article of faith” to distinguish
oneself from Muslims and Jews during the Reconquista (Kiple, 2007), which contrasts with
Dominican ascetics (Smil, 2002) as well as Northern-American movements such as the Seventh-Day
Adventists that propagated abstention from meat as an expression of devotion (Kellman, 2000). For
Christians, consumption of meat is normally prohibited on Fridays, but central during the Sacristy and
the Easter celebration. In Evangelized communities, the blending of such Christian restrictions with
22
indigenous taboos can be surprisingly complex and dynamic (Luzar et al., 2012), underlining the need
for proper contextualization to avoid overgeneralizations.
7.3. Meat and artistic expression
Archaeological data suggests that the origins of artistic expression, a human universal, relate to
religious sentiments in connection to hunting rituals (Rossano, 2007). This is of course speculative,
but meat-providing animals, such as aurochs, became indeed the first known objects of animal art
during the Upper Palaeolithic (Rimas & Fraser, 2009). In this context, it is worth mentioning that the
Greek word for painter is “animal-drawer” (), an expression possibly rooted in the ancient
shamanistic functions of the artist. Artistic idioms and skills may originally have served as indicators
of cognition, associated with certain mental talents for perception, planning, and creativity involved in
meat traditions (Dunbar, 1998; Sugiyama & Sugiyama, 2003; Flinn et al., 2005).
Although the above remains very hypothetical, it can be inferred from art history that the
creative contributions of meat traditions have been substantial, serving a multitude of religious,
magical, and even esthetical purposes. Any listing of the full figurative and semiotic spectrum outside
the framework of a dedicated investigation would evidently remain reductionist. For a more dedicated
analysis we refer to the thriving field of human-animal studies, as reviewed by Bulliet (2005) and
DeMello (2012). Interesting case studies for further analysis can be singled out but remain merely
indicative, including the use of slaughter, animals, and “bestiaries” by artists of the Middle Ages
(Seetah, 2007), a detailed discussion on the place of the wild boar and the domestic pig in Western art
history (Pastoureau, 2004; Kovárová, 2011), or the symbolism of meat in artistic milestones (e.g.,
Rembrandt's Carcass of Beef or the 17th-century vanitas paintings).
7.4. Vitality, masculinity, and promiscuity
Meat, derived from animal muscle, is often seen as the most nutritive of foods (Rozin et al., 2012).
Some historical examples of its application in military contexts illustrate this point (Smil, 2002,
23
2013), and date at least back to the Roman and Persian armies that relied on salted meat products for
reasons of convenience but probably also because of their perceived strength-inducing nature (Alcock,
2006; Swatland, 2010; Leroy et al., 2013). Even in recent centuries, such notions were still prevailing,
as when 18th-century European visitors contemplated the meat-fed American soldiers which were
substantially taller than their German and French counterparts (Kiple, 2007). During the 19th century,
England was importing meat at an elevated rate with a large share destined for the military apparatus
(Ross, 1987), while it was commonly assumed that soldiers of the Second World War deserved red
meat (Belasco, 2008).
In association with this aura of vitality, meat can also act as an icon of manhood, dominion,
and virility (Adams, 1990; Ruby & Heine, 2011; DeMello, 2012; Rozin et al., 2012), although this
view has been criticized as Eurocentric since elsewhere women often are eager meat eaters too
(Morris, 1994). As alluded to in section 6.1, hunting for meat is considered as a central feature of
male identity in various indigenous societies (e.g., Kensinger, 1983), and risky hunting strategies may
sometimes be favoured following a “showing-off” stratagem to display male bravery (Hawkes, 1991).
However, such connotations are far from universal; ethnographers specializing in lowland South
America have been intrigued by the fact that Amazonian hunters see it as a point of honour not to
show off (Descola, 1996; Praet, 2013). Even so, animal killing is often a central part of the rites of
passage framing the transition to manhood, as in the !Kung and Masai communities (Fiddes, 1991).
Such notions are also reflected in the masculinity of bull-fighting matadors, enjoying pronounced
societal status (Rimas & Fraser, 2009). A disproportionate number of meat taboos that apply to
females only have contributed to the upholding of the above-mentioned stereotypes (Fessler &
Navarrete, 2003). Several examples of culturally restricted access to some types of meat are described
for women worldwide (Meyer-Rochow, 2009). In contrast, it has been suggested that males have a
privileged relationship with meat in Western traditions (Pilcher, 2006). Examples can be found in
books on manner of the 17th century, stressing that it is most important for a well-bred master of the
house to carve and distribute the meat (Fiddes, 1991), which is supported by many historic texts
(Cazes-Valette, 2012). Barbequing and roasting of meat have particular strong connotations,
underlining maleness. According to structuralist theory, roasting enhances meat’s symbolic value, as
24
opposed to boiling of meat which “dilutes” the product value (in a soup or stew) and tends to
emphasize generosity (Lévi-Strauss, 1966; Harris, 1987).
Meat may also be perceived as lust-stimulating and its restriction has been advocated by 19th-
century educationalists to confine sexuality, masturbation, and nymphomania in pubescence (Twigg,
1979; Fiddes, 1991; Belasco, 2008). The Catholic Church has at times associated meat with carnal
desires, proposing fish as a penitential substitute (Kiple, 2007). Red meat seems particularly
evocative, especially given its symbolic association with blood (Fessler et al., 2003).
7.5. Contemporary effects and implications for future research
Cultural predispositions and prescriptions are bound to remain important factors in the determination
of future meat consumption trends. This could, amongst other effects, result in a relative global rise in
importance of certain product categories, dictating the source of animals that should be used or not as
food but also the temporal dependency on specific calendars (Seleshe et al., 2014). Poultry, for
instance, is expected to become more important still, as it is not subjected to taboos from the leading
belief systems in emerging populations worldwide, in contrast to pork and beef (Devi et al., 2014).
However, religious influence is not necessarily of a conformist nature. A rearticulation of Christian
meat abstention habits has been presented as a “Pauline call” to meet ecological concerns about the
impact of animal production on global warming (Grumett, 2011).
From a more secular point of view, “meat” is a recurrent Gestalt that not only serves a
cultural role but time and again leads to emotional disturbance, especially in Western societies
(DeMello, 2012). This propensity to upset is, for instance, reflected in the way meat is depicted by
contemporary artists (e.g., Francis Bacon’s Figure with Meat from 1954, Jana Sterbak’s Vanitas from
1987, Tania Bruguera’s El Cuerpo Del Silencio from 1998, Jan Fabre’s Benen van de rede ontveld
from 2000, Andrea Hasler’s Matriarch from 2014, and the various provocative works by artists such
as Heide Hatry and Dimitri Tsykalov). How this relates to the earlier uses of meat throughout art
history, as mentioned in section 7.3, is a captivating yet wholly underexplored problem.
25
More pragmatic research questions relate to the way meat consumption by contemporary
consumers is affected by perceived masculinity and will remain to be so. Recent data from Euro-
American countries show a clear male preference for red meat (Kubberød et al., 2002; Rozin et al,
2012), whereas male vegetarians are greatly outnumbered by their female counterparts (Ruby, 2012).
Some ethical vegetarians even go as far as to believe that meat consumption causes increased
aggression (Rozin et al., 1997), tentatively linked to blood chemistry mediation (Weinstein & de Man,
1982). In contrast, vegetarians are perceived as effeminate, pacifist, and non-competitive (DeMello,
2012; Ruby, 2012). This is not only valid for Westerners, but also in some Asian countries such as
Vietnam (Robert, 2012). Overall, the linguistic relationship of men to meat in these regions is mostly
metonymical, underlining emotions of power, whereas to women more metaphorical and denigrating
relationships may be found, suggesting “consumption” (Fiddes, 1991; Belasco, 2008; DeMello,
2012). In how far such suggestive yet disparate findings can be combined to draw broader conclusions
on the interplay between sex, gender, and meat remains an open question.
The above-mentioned assertive idiom can also be reflected in territorial notions, with
considerable impact potential on meat consumption patterns and their societal meaning. Past
observations, as for English nationalistic claims on roast beef (Kiple, 2007), still linger in the fiestas
patrias in Chile (Orlove, 1997) and the barbequing practices of Americans (Willard, 2002; Scott,
2010) and Israeli (Avieli, 2013) to celebrate their respective independence days. Meat may even serve
as an instrument of territorial expansion, albeit through eating culture. American food culture, typified
by its democratic access to meat and the central position of the hamburger, became a model for
modernity and contemporary culture (Horowitz et al., 2004). This is frequently associated with the
romanticized, manly icons of cowboys and frontier life (Sobal, 2005). Others view McDonaldisation
as a cultural threat, with fierce opposition in some countries of the Old Continent (Leroy & Degreef,
2015). In a more moderate variant, meat traditions may be perceived as an instrument for the
affirmation of religio-cultural group identity (Johnson et al., 2011).
8. Discussion
26
To avoid that food practices become the result of contradictory prejudices, rationalised desires,
fashions, and received opinions, we need a “rigorous thinking-through of why food matters and what
our relationship to it should be“ (Baggini, 2014). Following a structural analysis based on a heuristic
working model, the present study’s main argument is that several human characteristics have
developed in parallel with meat traditions. As a result, the current debate on meat is affected by a
legacy of meat traditions that display both a biological and cultural basis. Upon analysis, several
challenges of both a scholarly and practical nature have been identified, in particular related to the
exploration of human capacities, opinions, and behaviours. From a fundamental point of view, these
could, for instance, contribute to current debates on the genesis of cognition, language, and symbolic
thought (e.g., Barnard, 2012), as well as to the burgeoning body of literature which questions the
“representationalist” framework in which the problem of beginnings is usually cast within
anthropology and within science more broadly [Deleuze & Guattari (1987) is the locus classicus; but
see especially Ingold (2000) for a critique of the idea of “points of origin”]. Also, an in-depth study of
the role of early meat traditions in the rise of metaphorical thought may yield important insights,
underlining their entwinement with the development of human societies and biologies. More down-to-
earth questions relate to the possible impact of meat traditions and their associated physiological and
social needs on the current attitudes and future trends with respect to meat consumption (Fig. 2). For
instance, it will have to be established how all these fundamental aspects relate to moral
disengagement mechanisms (DeMello, 2012; Graça et al., 2014).
Being at the intersection of biology, psychology, and culture, food is fundamentally important
to understand social groups (Johnson et al., 2011). Although the model approach followed was a
structural one, we would like to warn against all too simple cause-and-effect relationships and
advocate the use of multiple pathways when further analyzing the detailed aspects identified in the
present study. This is particularly the case since several entanglements are to be discerned, especially
with respect to brain enlargement, life-history shifts, tool use and hunting practices, language
development, food sharing, and societal organisation (Kaplan et al., 2000). We adhere to the
conceptual model of Gamble et al. (2011), sketching a co-evolutionary flux of humans and things,
wherein “materials” and “emotions” have acted as the nucleus around which social systems have been
27
elaborated at all times. In this process, meat and animal proteins are indeed to be considered as
fundamental “materials”, in tune with co-evolutionary behaviours that were selected to enhance the
“emotions” that buttressed early human societies, such as the use of language, music, and art (Gowlett
et al., 2012). One may for instance wonder to which degree the concept of meat sharing around a
communal “hearth” is still pertinent, both during festivities and everyday life, as it must originally
have shaped and channelled emotions in profound ways (Jones, 2007; Pollan, 2013). Shepard (1998)
goes as far as stating that, for a healthy existence, humanity should return to a direct involvement in
hunting and butchering, as well as to the celebration of the social and cosmological function of meat
eating. Latent effects of a hard-wired “meat hunger”, or any long-lasting cultural associations with
“maleness”, societal demarcation, and cultural expression may all be factors of importance when
analyzing societal mind-sets towards meat (Fig. 2).
Although the above-mentioned effects have the potential to determine and steer food choices,
it is important to realize that they are often overruled by rational and perceptual processes on an
individual level, as well as by proximal cultural determinants (de Boer et al., 2006). The fact that meat
is polyvocalic and polysemic only adds up to the complexity (DeMello, 2012). Regardless of certain
universal dimensions and correlates on the long term, context-dependency through inter- and intra-
cultural variability is not to be overlooked (deFrance, 2009). Impressive changes have indeed been
taken place over the last centuries and even decades, including the nutrition transition in modern
Western Europe leading to noncommunicable disease (Grigg, 1995). It has even been speculated that
a resubstitution of meat to plant-based products is emerging as a curbing influence in high-income
countries (Vranken et al., 2014). Of particular relevance to contemporary societies are the
industrialization of meat production, consumerism, animal welfare concerns, nutritional disorders,
financial dynamics, and ecological constraints. The increasing demand for meat in BRIC countries
will certainly be a factor of importance (Boland et al., 2013; Chen & Abler, 2014; Devi et al., 2014).
Also, it is yet unclear if meat will maintain its central role in Western diets, as differing attitudes and
moral stances develop (Holm & Møhl, 2000). The central question to be answered is thus whether the
physiological, security, community, value, and holistic levels identified in this study will be decisive
28
for the future of meat in a changing world, or if other more stringent societal factors will abruptly
come into play.
Acknowledgements
FL acknowledges financial support of the Research Council of the Vrije Universiteit Brussel (OZR,
HOA, SRP, IRP, and IOF projects).
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Fig.1. Heuristic model to study the biocultural impact of meat traditions. The segregations between
levels of meaning are conceptual and have no absolute value; in reality, levels are expected to be
intertwined. The presence of a nature-culture gradient as well as congruence with the cultural
materialist analytical model (Harris, 1979) have been indicated on the right.
Holistic levelCultural and religious
implications, symbolism, and ethics
Value levelSocietal differentiation and hierarchical
positioning
Community levelLinguistic developments, societal consolidation, and meat rituals
Security levelHunting strategies, resource management, social cooperation,
and meat sharing systems
Physiological levelNutritional and evolutionary impact of meat
Superstructure (Mental “emic” elements: values, beliefs, goals, ...; “etic” behavioural elements: art, sports, ...)
Structure (Political and domestic organisation, production, exchange, hierarchisation, control, family structure, age and sex roles, ...)
Infrastructure (Modes of food production, population dynamics, habitat interactions, ...)
N
atu
re
C
ult
ure
42
Fig. 2. Identification of research questions that are required to map potential interference of the
different levels of meat traditions with attitudes towards meat in contemporary societies.
Physiological Security Community Value Holistic
Is there any contemporary impact of a physiology-based effect on brain health and capacity or innate
“meat hunger”?
Is there an intrinsic link between current meat traditions and social mechanisms ? For instance, to
which degree is meat still desired for communal
bonding?
To which degree do meat traditions still serve as a tool for
societal status demarcation and
consolidation?
To which degree are meat traditions
primary to religion, ritual, and cultural
expression, and how firm are meat’s
symbolic effects still?