Search Results (51)

In this study, we propose a groundbreaking hypothesis for the evolution of reciprocal altruism, suggesting its emergence from random encounters characterized by theft rather than the traditionally accepted cooperative reciprocation and intertemporal choice. We challenge the conventional theory, critiquing its circular reasoning that presupposes cooperation to explain its own origin. Our approach posits that theft, when passively tolerated during times of abundance, does not negatively impact survival and reproduction. This leads to a novel understanding of cooperation as a form of “tolerated theft”. To support our theory, we developed a Python-based simulation model that succinctly demonstrates how this mechanism could operate. Our key finding is that in environments where theft is tolerated, offspring may evolve to overlook such acts, eventually emerging as reliable reciprocators in times of scarcity. This hypothesis, while potentially controversial due to its originality, opens up new perspectives on the accidental evolution of reciprocal altruism and encourages a reevaluation of the fundamental mechanisms driving cooperative behaviors. Full article

Occupational health and safety (OHS) is a largely technical field, still guided by a biomedical model of health that seeks to isolate factors that cause injury. Despite a growing literature on organisational and managerial factors influencing occupational health, their full integration into the OHS concept has been slow. A broader understanding is still needed to recognise the restructuring of work and the link between well-being at work and management style. In the context of a rapidly changing world of work, increasing workforce diversity, and inequality, OHS needs to take account of the social sciences and humanities to broaden its reductionist vision. Occupational illnesses, distress, and suffering, especially in relation to relational or organisational issues, have no initial cause or specific ontology; they result from a long-standing process or repetitive relational pattern that needs to be exposed and understood in greater depth, considering contextual factors and dynamics. Using the authors’ anthropological backgrounds and the basic principles of the double bind theory developed many decades ago by Gregory Bateson and his colleagues at the Palo Alto School of Communication, we propose a reflection on pragmatic paradoxes or double bind situations in the workplace (which can be briefly defined as the presence of contradictory or conflicting demands or messages), their potential impact on workers’ health and well-being, and how to resolve them. This paper sought to explore the world of pragmatic paradoxes and double binds by discussing different categories, types, or forms of paradoxes/double binds that occur in the context of occupational health and their underlying mechanisms. It also includes a discussion of the possible link to the concept of super-diversity, as it too is associated with migration channels, employment, gendered flows, and local systems. Finally, we discuss the practical implications of this understanding for health professionals, researchers, and policymakers, from a perspective of promoting more holistic and context-sensitive interactional approaches to occupational health. Full article

This article focuses on methods for designing heuristic models within the paradigm of systems theory and in the disciplinary context of intercultural communication. The main question arises from the striking observation that common language is insufficient to develop knowledge about human communication, especially when many factors of complexity (such as ambiguity, paradoxes, or uncertainty) are involved in the composition of an abstract research object. This epistemological, theoretical, and methodological problem is one of the main challenges to the scientificity of anthropological theories and concepts on culture. Moreover, these questions lie at the heart of research on intercultural communication. Authors and theorists in the complexity sciences have already stressed the need, in such cases, to think in terms of models or semiotic representations, since these tools of thought can mediate much more effectively than unformalized language between the heterogeneous set of perceptions arising from the field of experience, on the one hand, and the philosophical principles that organize speculative thought, on the other. This sets the scene for a reflection on the need to master the theory of heuristic models when it comes to developing scientific knowledge in the field of intercultural communication. In this essay, my first aim is to make explicit the conditions likely to ensure the heuristic value of a model, while my second aim is to clarify the operational function and required level of abstraction of certain terms, such as heading, concept, category, model, and system that are among the most commonly used by academics in their descriptive accounts or explanatory hypotheses. To achieve this second objective, I propose to create cognitive meta-categories to identify the three (nominal, cardinal, or ordinal) roles of words in the reference grids that we use to classify our ideas and to specify how to use these meta-categories in the construction of our heuristic models. Alongside the theoretical presentation, examples of application are provided, almost all of which are drawn from my own research into the increased cultural vigilance of the majority population in Québec since the reasonable accommodation crisis in this French-speaking province of Canada. The typology I propose will perhaps help to avoid the confusion regularly committed by authors who attribute only cosmetic functions to words that nevertheless have a highly heuristic value and who forget to consider the logical leaps of their theoretical thinking in the construction of heuristic models. Full article

In recent years, the question of “difference” has become a central feature of public debate and social concern, especially in the context of transnational migration. The underlying question that we attempt to answer in this article is: how can we talk about difference without reinforcing prejudice? Starting from the observation that perceptions and representations of difference have an impact on the way that individuals and groups interact with each other in increasingly diverse urban environments, we argue that a systemic approach to the analysis of intercultural situations gives us a unique window into emerging discourses and evolving norms about difference. After a brief historical overview of debates surrounding cross-cultural comparison in anthropology, we consider how various fields outside of anthropology have drawn inspiration from anthropology in order to gain a deeper understanding of intercultural dynamics in various professional settings. This article also examines several anthropological concepts that have been used as tools to theorize cross-cultural comparison, and how participants in a new research methodology use the systemic notion of “cultural variables” to resolve the basic paradox underlying pluralist philosophy and practice. Full article

This research delves into the intricate relationship between objects and communities, focusing on the central question: Can an object, such as cheese, contribute to the development and structure of a community? The paper explores the affective economy of the Formatge of San Lazzaro in the Italian Western Alps, exploring the product’s role as a cultural resource and community builder. Specifically, the article analyzes the connection between product and territory that underlies the production of local food and suggests that a product can be called “local” when it is part of the community, an integral part of a network of affective, cognitive, and spatial relationships that connect a territory through time and space. Thus, it explains the cultural significance of products for territories and why they represent a resource not only economically but also as culturally resilient. Full article

Forensic anthropologists have a responsibility to appropriately relay information about a decedent in medicolegal reports and when communicating with the public. The terms ‘sex’ and ‘sex estimation’ have been applied with numerous, inconsistent definitions under the guise that sex—a broad, complex concept—can be reduced to a female/male binary. This binary does not reflect biocultural realities and harms those whose bodies do not meet social expectations of maleness or femaleness. The University of Nevada, Las Vegas’ Forensic Anthropology and Bioarchaeology Laboratory (UNLV FAB Lab) advocates for the use of the term ‘assigned sex at birth’ (ASAB) to highlight that binary sex is not biologically inherent to the body, but rather, assigned by society. Additionally, we call for the use of disclaimers in case reports to denote the limitations of ASAB estimation methods, the differentiation between those with mixed trait expression (i.e., indeterminate) and those on whom an ASAB analysis cannot be performed (i.e., unknown), and the included consideration of gender in forensic anthropology research and case reports. Such applications challenge biological normalcy, allowing forensic anthropologists to actively advocate for those whose bodies do not meet biocultural expectations. Full article

The transformation due to climate change of the high Alpine mountains is intensifying. A real disruption in the perception of this milieu and in the ways of interacting with it is ongoing, as evidenced by recent funeral ceremonies organised for disappearing glaciers. The investigation and documentation of the alternative interactions with mountain entities, such as glaciers, is challenging the very existence of the “Great Divide” that modernity has supposedly created between humans and non-humans. Through ethnographic observations and semi-directed interviews, the conducted study uncovers in the Valais Alps and in the Mont Blanc massif the hidden relationships developed with their environment by high-mountain people, such as glaciologists, mountain guides, or crystal hunters. It shows how they relate with specific glaciers or rock walls, listen to them, see them as living and dying, and build up new attention schemes and forms of attachments. It, therefore, allows a first characterisation of what may be akin to a form of animism in a Western context, reputedly naturalistic. Full article

During an ethnographic experience, which took place in a rehabilitation clinic, I had to deal with situations that required me to make a series of adjustments to my role in the clinic, so as to reduce my involvement with both patients and therapists. Although I expected to feel more at ease as the field progressed, instead, I felt as if my presence were more and more disruptive, and gradually becoming problematic. The systemic approach thus seemed the most relevant for clarifying the complexity of the interactions that were at play, and that shaped my experience, as I had to venture beyond reflexivity. The aim of this methodological article is to shed light on the need for constant adaptation in the ethnologist, in order to maintain their presence in the field, and obtain information to carry out research. In order to do so, a systemic triangulation has been performed based on the Donnadieu and Karsky method, leading to an analysis of some of the difficulties encountered, as highlighted via systemic thinking. Full article

Instances of racial disparities are well documented in the United States’ criminal justice system. This study reviewed the literature and conducted quantitative analyses on the role of race in forensic decision making among practitioners and other stakeholders in the criminal justice system. We hypothesized that Black, Indigenous, and People of Color (BIPOC) individuals will be significantly more likely to be associated with adverse outcomes than White individuals. A search strategy was developed and registered before the study commenced. Quantitative data were extracted from eligible studies to estimate the pooled effect size (odds ratio) for the effects of race. A final sample of 11 data sources (published study or dataset) was identified. Decision making by all stakeholders in the criminal justice system, including forensic practitioners, case investigators, and juries were evaluated in these studies. Two datasets evaluated the decision-making process involving forensic psychology or psychiatry, three focused on forensic evidence, four on forensic pathology, one involved forensic anthropology cases, and one involved clinical forensic medicine cases. The pooled odds ratio was estimated to be 1.10 (95% confidence interval: 0.67–1.81), indicating a trivial or negligible effect of race (i.e., BIPOC individuals were no more likely to be associated with adverse outcomes given the current evidence). Importantly, the results of this study do not indicate that bias or disparity related to race does not exist in forensic decision making in the criminal justice system. More research into systemic bias in forensic decision making, especially in relation to race, is needed. Forensic anthropologists are uniquely positioned to study and address racial disparities in the criminal justice system involving forensic science because of its interdisciplinary and multidisciplinary nature. This study highlights the need for further research and advocates for forensic anthropologists to be more involved in the study of the science and the impacts of forensic science rather than focusing on methodological advancement. Full article

The length of time it takes to experimentally make one-sided choppers, as found in the fossil record, bears a linear relationship to the knapping process of fabricating them. In addition, this temporal frame appears to be related to human heart rates measured as beats per minute, which act as a physiological metronome. We achieved these observations, assuming that any paleolithic one-sided chopper has the information needed to estimate, quantitatively, the number of strikes on it. The experimental data allow us to establish the total timing needed for the standard fabricating of any one-sided chopper. We discuss issues derived from these experimental results, showing the evolution of human neurological abilities from 2.4 million years ago to the Modern period via the duration of time needed for making one chopper to that needed to play a 19th-century music score on a piano. Given that the neuronal and physiological distance between both actions differs by a factor of 6, we propose the concept of “technome” to measure human evolution by using methodological homogeneous metrics applied to these two human technologic objects: the chopper and the piano. Full article

This study will review previously published Proto-Athabaskan (P-A) linguistic reconstructions related to weapons and ceramics technologies present on both sides of the Bering Strait. Na-Dene (N-D) is a large family of indigenous languages of North America, consisting mostly of the Athabaskan languages of the western interior, plus the Eyak and Tlingit languages of the southern Alaska coast. Athabaskan-Eyak (A-E) constitutes a distinct branch of Na-Dene. Dene-Yeniseian (D-Y) is a proposed transpacific family comprised of Na-Dene in addition to the Yeniseian languages of Siberia. Reconstructions pertaining to several specific technologies will be discussed in relation to likely cognates within broader A-E, N-D and D-Y historical contexts. Although D-Y is sometimes assumed to have originated near the conclusion of the Pleistocene Epoch (prior to ~11,500 years BP), this study will refocus fundamental questions on the current Holocene Epoch (after ~11,500 BP), and particularly the Late Holocene (after ~3000 BP). Full article

Violence and trauma are nestled in human rights violations worldwide. Since the 1980s, several international and domestic organizations have formed to conduct investigations following instances of political unrest and sociocultural violence. These inhumane events are evidenced by structural violence, an invisible trauma that exacerbates societal discrepancies within a population and can manifest harm to marginalized groups. Structural violence can be observed in both living individuals and through the treatment of human remains. Individuals who are missing or remain unidentified from violent outbreaks are often from marginalized groups. Therefore, a biocultural approach is necessary as it emphasizes the interplay between biology, environment, and culture. Recent work on human rights violations in the Americas has focused on fatalities due to increased migration at the US/Mexico border. Multiple organizations from the United States and other countries have developed strategies to assist in the recovery, identification, and repatriation of migrants. We aim to highlight the biocultural approach in these humanitarian actions, especially the practice of forensic anthropology, with structural violence and humanitarian identification efforts related to the missing and unidentified persons found along the US/Mexico border. Full article

Forensic anthropology and, more broadly, the forensic sciences have only recently begun to acknowledge the importance of lived gender identity in the resolution of forensic cases, the epidemic of anti-transgender violence, and the need to seek practical solutions. The current literature suggests that forensic anthropologists are becoming aware of these issues and are working toward efforts to improve identification of transgender and gender diverse (TGD) persons. The scope of the problem, however, is not limited to methodology and instead can be traced to systemic anti-trans stigma ingrained within our cultural institutions. As such, we call on forensic anthropologists to counteract cisgenderism and transphobia and promote gender equity and inclusion in their practice. In this paper, we identify three areas in which forensic anthropologists may be positioned to intervene on cisgenderist practices and systems: in casework, research, and education. This paper aims to provide strategies for forensic anthropologists to improve resolution of TGD cases, produce more nuanced, gender-informed research, and promote gender equity and inclusion in the field. Full article

To account for the bell- or acorn-shaped glans penis, in 1995 Baker and Bellis put forward their ‘semen-displacement hypothesis’. They argued that the existence of the glans penis is indicative of a promiscuous phase in our evolutionary past, in which females would commonly mate with several males in rapid succession. They argued that within this promiscuous scenario the distinctive shape of the glans penis evolved so as to enable the displacement of rival males’ semen. The idea that there was an influential promiscuous phase in our evolutionary past has faced several powerful criticisms that are here briefly reviewed. However, the critics of the semen-displacement hypothesis have not put forward an alternative evolutionary explanation of the glans penis. I try to redress that here, albeit speculatively. I suggest an alternative hypothesis that may more convincingly account for the shape and texture of the human glans penis. Full article