Work on farms and in restaurants is characterized by highly gendered and racialized divisions of labor, low wages, and persistent inequalities. Gender, race, and ethnicity often determine the spaces where people work in the food system. Although some research focuses on gendered divisions of labor in restaurants and on farms, few efforts look more broadly at intersectional inequalities in food work. Our study examines how inequality is perpetuated through restaurant and farm work in the United States and, specifically, how gender (...) and race/ethnicity influence where people work, their tasks and responsibilities, and their work experiences. In describing restaurant work, people in the restaurant industry typically refer to the front and back of the house to distinguish between different working spaces, jobs, and workers. We use this spatial metaphor of front and back of the house to analyze intersectional inequalities of food work in restaurants and on farms. The data derive from conversations with 63 restaurant and farm owners, managers, and workers in California and Pennsylvania. Our findings suggest that gendered and racialized bodies often define who works in the front and back of the “house,” and that owners and workers often naturalize gender and racial divisions of labor in food work. Despite these patterns, we found evidence of attempts to reduce these inequalities on farms and in restaurants. (shrink)

This paper aims to identify the key characteristics of model organisms that make them a specific type of model within the contemporary life sciences: in particular, we argue that the term “model organism” does not apply to all organisms used for the purposes of experimental research. We explore the differences between experimental and model organisms in terms of their material and epistemic features, and argue that it is essential to distinguish between their representational scope and representational target. We also examine (...) the characteristics of the communities who use these two types of models, including their research goals, disciplinary affiliations, and preferred practices to show how these have contributed to the conceptualization of a model organism. We conclude that model organisms are a specific subgroup of organisms that have been standardized to fit an integrative and comparative mode of research, and that it must be clearly distinguished from the broader class of experimental organisms. In addition, we argue that model organisms are the key components of a unique and distinctively biological way of doing research using models.Keywords: Experimental organism; Genetics; Model organism; Modeling; Philosophy of biology; Representation. (shrink)

In this paper, we explore the recent creation of “iBlastoids,” which are 3-D structures that resemble early human embryos prior to implantation which formed via self-organization of reprogrammed ad...

The biological sciences have become increasingly reliant on so-called 'model organisms'. I argue that in this domain, the concept of a descriptive model is essential for understanding scientific practice. Using a case study, I show how such a model was formulated in a preexplanatory context for subsequent use as a prototype from which explanations ultimately may be generated both within the immediate domain of the original model and in additional, related domains. To develop this concept of a descriptive model, I (...) focus on use of the nematode worm Caenorhabditis elegans and the wiring diagrams that were developed as models of its neural structure. In addition, implications of the concept of a descriptive model, particularly its relevance for the data-phenomena distinction as well as its relation to long-standing debates on realism, are briefly examined. (shrink)

Through an examination of the actual research strategies and assumptions underlying the Human Genome Project (HGP), it is argued that the epistemic basis of the initial model organism programs is not best understood as reasoning via causal analog models (CAMs). In order to answer a series of questions about what is being modeled and what claims about the models are warranted, a descriptive epistemological method is employed that uses historical techniques to develop detailed accounts which, in turn, help to reveal (...) forms of reasoning that are explicit, or more often implicit, in the practice of a particular field of scientific study. It is suggested that a more valid characterization of the reasoning structure at work here is a form of case-based reasoning. This conceptualization of the role of model organisms can guide our understanding and assessment of these research programs, their knowledge claims and progress, and their limitations, as well as how we educate the public about this type of biomedical research. (shrink)

Through an examination of the actual research strategies and assumptions underlying the Human Genome Project, it is argued that the epistemic basis of the initial model organism programs is not best understood as reasoning via causal analog models. In order to answer a series of questions about what is being modeled and what claims about the models are warranted, a descriptive epistemological method is employed that uses historical techniques to develop detailed accounts which, in turn, help to reveal forms of (...) reasoning that are explicit, or more often implicit, in the practice of a particular field of scientific study. It is suggested that a more valid characterization of the reasoning structure at work here is a form of case-based reasoning. This conceptualization of the role of model organisms can guide our understanding and assessment of these research programs, their knowledge claims and progress, and their limitations, as well as how we educate the public about this type of biomedical research. (shrink)

Although cases are central to the epistemic practices utilized within clinical medicine, they appear to be limited in their ability to provide evidence about causal relations because they provide detailed accounts of particular patients without explicit filtering of those attributes most likely to be relevant for explaining the phenomena observed. This paper uses a series of recent case reports to explore the role of cases in casual attribution in medical diagnosis. It is argued that cases are brought together by practitioners (...) to generate causal attributions and testable predictions using a manipulability view of causation. (shrink)

The so-called "biometric-Mendelian controversy" has received much attention from science studies scholars. This paper focuses on one scientist involved in this debate, Arthur Dukinfield Darbishire, who performed a series of hybridization experiments with mice beginning in 1901. Previous historical work on Darbishire's experiments and his later attempt to reconcile Mendelian and biometric views describe Darbishire as eventually being "converted" to Mendelism. I provide a new analysis of this episode in the context of Darbishire's experimental results, his underlying epistemology, and his (...) influence on the broader debate surrounding the rediscovery and acceptance of Mendelism. I investigate various historiographical issues raised by this episode in order to reflect on the idea of "conversion" to a scientific theory. Darbishire was an influential figure who resisted strong forces compelling him to convert prematurely due to his requirements that the new theory account for particularly important anomalous facts and answer the most pressing questions in the field. (shrink)

ArgumentWe examine the criteria used to validate the use of nonhuman organisms in North-American alcohol addiction research from the 1950s to the present day. We argue that this field, where the similarities between behaviors in humans and non-humans are particularly difficult to assess, has addressed questions of model validity by transforming the situatedness of non-human organisms into an experimental tool. We demonstrate that model validity does not hinge on the standardization of one type of organism in isolation, as often the (...) case with genetic model organisms. Rather, organisms are viewed as necessarily situated: they cannot be understood as a model for human behavior in isolation from their environmental conditions. Hence the environment itself is standardized as part of the modeling process; and model validity is assessed with reference to the environmental conditions under which organisms are studied. (shrink)

What consciousness exactly is remains an unsettled issue among both philosophers and biologists. Three aspects of consciousness are generally recognized: awareness consciousness (through connection...

Mounting evidence suggests that endorsement of psychological continuity and the afterlife increases with age. This developmental change raises questions about the cognitive biases, social representations, and cultural input that may support afterlife beliefs. To what extent is there similarity versus diversity across cultures in how people reason about what happens after death? The objective of this study was to compare beliefs about the continuation of biological and psychological functions after death in Tanna, Vanuatu, and the United States. Children, adolescents, and (...) adults were primed with a story that contained either natural or supernatural cues. Participants were then asked whether or not different biological and psychological processes continue to function after death. We predicted that across cultures individuals would be more likely to endorse the continuation of psychological processes over biological processes and that a theistic prime would increase continuation responses regarding both types of process. Results largely supported predictions; U.S. participants provided more continuation responses for psychological than biological processes following both the theistic and non-theistic primes. Participants in Vanuatu, however, provided more continuation responses for biological than psychological processes following the theistic prime. The data provide evidence for both cultural similarity and variability in afterlife beliefs and demonstrate that individuals use both natural and supernatural explanations to interpret the same events. (shrink)

Prior to the genomic sequencing era, the bible for those working in clinical genetics was McKusick’s Mendelian Inheritance in Man, which appeared in multiple editions between the 1960s and the late 1990s. This catalogue was organized according to general patterns of inheritance and focused on phenotypes. Beginning in the mid-1980s, it was replaced by Online Mendelian Inheritance in Man, a continuously updated catalogue documenting molecular relationships between genetic variation and phenotypic expression. This paper explores this resource’s evolution with attention to (...) how disease is distinguished from clinically irrelevant variation and how phenotypic similarities are captured in cases where there is no obvious genotypic association. It is argued that hybrid compromises are encoded into OMIM®; in addition to serving its key original purpose of being a diagnostic catalogue, it also began to record detectable variations in the genome even if they were not known to be associated with phenotypically visible disorders or even phenotypic variations. Although the impacts of geneticization have been well recognized, particularly in popular media, this example allows exploration of some of the historic, epistemic, and methodological causes that underlie tendencies toward disease geneticization in contemporary medicine, while highlighting that such gene-focused strategies may in fact be warranted in some contexts. (shrink)

This study examines the public's and physicians' willingness to support deception of insurance companies in order to obtain necessary healthcare services and how this support varies based on perceptions of physicians' time pressures. Based on surveys of 700 prospective jurors and 1617 physicians, the public was more than twice as likely as physicians to sanction deception (26% versus 11%) and half as likely to believe that physicians have adequate time to appeal coverage decisions (22% versus 59%). The odds of public (...) support for deception compared to that of physicians rose from 2.48 to 4.64 after controlling for differences in time perception. These findings highlight the ethical challenge facing physicians and patients in balancing patient advocacy with honesty in the setting of limited societal resources. (shrink)

This article unpacks a particular use of ‘cases’ within developmental biology, namely as a means of describing the typical or canonical patterns of phenomena. The article explores how certain cases have come to be established within the field and argues that although they were initially selected for reasons of convenience or ease of experimental manipulation, these cases come to serve as key reference points within the field because of the epistemological structures imposed on them by the scientists using them and, (...) hence, become usable in a wider variety of circumstances including future theory development. (shrink)

The prelims comprise: Why Is Reproductive Choice Important? Is There a Right to Reproduce? Is There a Duty to Reproduce? Are There Duties Not to Reproduce? Responsibilities in Reproductive Decisions Are There Rights to Rear Children? Conclusions References.

Michael Peters, Sonja Arndt & Marek TesarThis is a collective writing experiment of PESA members, including its Executive Committee, asking questions of the Philosophy of Education in a New Key. Co...

There has been growing global interest in livestock animal welfare. Previous research into attitudes towards animal welfare has focused on Europe and the United States, with comparatively little focus on Australia, which is an important location due to the prominent position of agriculture economically and culturally. In this article, we present results from qualitative research on how Australian meat consumers conceptualise sheep and beef cattle welfare. The study was conducted in two capital cities (Melbourne, Victoria and Adelaide, South Australia) and (...) a much smaller rural centre (Toowoomba, Queensland) using focus groups (involving 40.9% of participants) and mall-intercept interviews (59.1% of participants), totalling 66 participants. Qualitative analysis highlights that participants had clear ideas of what it means for an animal to live a ‘good life’ and experience a ‘good death,’ with their beliefs strongly tied to their expectations and cultural understandings of what Australian agriculture ‘should be.’ In response to open-ended questions, participants expressed attitudes that relied on romanticised visions of the ‘rural idyll’ as seen in frequent discussions about what is ‘normal’ for sheep meat and beef production, and relatedly, what count as ‘natural behaviours.’ Many participants rejected anything associated with the ‘other,’ classifying it as not ‘normal’: we argue that which is not considered normal, including intensive production, foreign ownership, and halal slaughter practices, appear to place participants’ conceptualizations of an animal’s ‘good death,’ and in turn the potential for a ‘good life,’ at risk. (shrink)

People with disabilities (PWD) comprise a significant part of the population yet experience some of the most profound health disparities. Among the greatest barriers to quality care are inadequate health professions education related to caring for PWD. Drawing upon the expertise of health professions educators in medicine, public health, nursing, social work, and physician assistant programs, this forum showcases innovative methods for teaching core disability skills and concepts grounded in disability studies and the health humanities. Each of the essays offers (...) practical guidance for developing curricular interventions appropriate for students at various levels of training and familiarity with disability to be implemented in classroom discussions, case-based learning, lectures, panels, and clinical simulations across the full spectrum of pre-health and health professions education. (shrink)

The majority of midwives in the UK are employed within the NHS. They are legally bound to fulfil their contractual obligations to their employers. At the same time they are professionally mandated to interpret and act on the UKCC's Code of professional conduct. Midwives have always maintained that they are autonomous practitioners, and the Code is written in a way that endorses this belief. Underlying the Code is the assumption that midwives have moral and professional freedom to act on its (...) imperatives. However, midwives' claim to autonomy is flawed, and therefore the Code's claim to be a source of empowerment is also flawed. Underlying the difficulties is a conflict derived from the imposition of a deontologically-based professional Code on to a workforce that is constrained within and employed by the utilitarian-based NHS. (shrink)

Bioethics has entered a new era: as many commentators have noted, the familiar mantra of autonomy, beneficence, nonmaleficence, and justice has proven to be an overly simplistic framework for understanding problems that arise in modern medicine, particularly at the intersection of public policy and individual preferences. A tradition of liberal pluralism grounds respect for individual preferences and affirmation of competing conceptions of the good. But we struggle to maintain (or at times explicitly reject) this tradition in the face of individual (...) preferences that we find distasteful, suspect, or even repugnant, especially where the broader social good or respect for equality is at stake. Directed donation presents us with such a dilemma: can we uphold the right of self-determination through respect of individual preferences regarding disposition of transplantable organs while at the same time maintaining an allocation system that reflects values of equity and justice claimed to underlie the socially negotiated practice of transplantation? Or are some preferences simply to be deemed unethical and not respected, even if that leads to a reduction in the number of transplantable organs available and to an apparent disregard for the autonomous decisions of the recently deceased? (shrink)

Phantom limb experiences demonstrate an unexpected degree of fragility inherent in our self-perceptions. This is perhaps most extreme when congenitally absent limbs are experienced as phantoms. Aplasic phantoms highlight fundamental questions about the physiological bases of self-experience and the ontogeny of a physical, embodied sense of the self. Some of the most intriguing of these questions concern the role of mirror neurons in supporting the development of self–other mappings and hence the emergence of phantom experiences of congenitally absent limbs. In (...) this paper, we will examine the hypothesis that aplasic phantom limb experience is the result of an ontogenetic interplay between body schemas and mirror neuron activity and that this interplay is founded on embedding in a social context. Phantom limb experience has been associated with the persistence of subjective experience of a part of the body after deafferentation through surgical or traumatic removal. We maintain that limited association is inconsistent with the extent to which phantom limb experience is reported by aplasic individuals. (shrink)

Identity Economics provides an important and compelling new way to understand human behavior, revealing how our identities--and not just economic incentives--influence our decisions. In 1995, economist Rachel Kranton wrote future Nobel Prize-winner George Akerlof a letter insisting that his most recent paper was wrong. Identity, she argued, was the missing element that would help to explain why people--facing the same economic circumstances--would make different choices. This was the beginning of a fourteen-year collaboration--and of Identity Economics. The authors explain how (...) our conception of who we are and who we want to be may shape our economic lives more than any other factor, affecting how hard we work, and how we learn, spend, and save. Identity economics is a new way to understand people's decisions--at work, at school, and at home. With it, we can better appreciate why incentives like stock options work or don't; why some schools succeed and others don't; why some cities and towns don't invest in their futures--and much, much more. Identity Economics bridges a critical gap in the social sciences. It brings identity and norms to economics. People's notions of what is proper, and what is forbidden, and for whom, are fundamental to how hard they work, and how they learn, spend, and save. Thus people's identity--their conception of who they are, and of who they choose to be--may be the most important factor affecting their economic lives. And the limits placed by society on people's identity can also be crucial determinants of their economic well-being. (shrink)

Many consumers are motivated to attend Farmers’ Markets because of the opportunity to purchase fresh and local products. The subsequent interactions at FMs provide an important pathway for the direct exchange of information. While previous research suggests that people value local food and the FM shopping experience and that purchasing directly from producers can lead to transformative learning, little is known about exactly how the shopping experience at FMs can influence consumer purchasing behavior. This study examines the extent of and (...) mechanism for such “influencing.” Using data from surveys, observations, and interviews gathered at six FMs, we analyze the interactions between consumers and vendors, including the motivations and values of both parties. We explore the question, “How do farmers’ markets facilitate change in consumer purchasing behavior?” We propose that the dynamic of change in consumer purchasing behavior at FMs takes root in the exchange of information between consumers and vendors during interactions. Our results suggest that there are three specific characteristics shared by FM consumers and vendors that lead to these meaningful interactions at FMs: symmetry of motivations to attend FMs, shared values, and mutual dependence on interactions. Then, when a consumer learns new information from a FM vendor during an interaction, the consumer is more likely to make a change in their immediate purchase. Information about the products for sale and the modes of production of those items can especially impact consumers’ immediate purchases at FMs. We found that FM interactions can also impact long-term purchasing behavior, such as purchasing more organic or locally produced foods. Our results suggest that FM interactions may have significant implications for consumer health, local economies, and the environment. (shrink)

I’m sick of being treated like a dumb Mum who doesn’t understand the science. As far as I’m concerned, my family’s health is just too important. … If the government can’t protect the safety of my family, then I will.Recent Greenpeace activism in Australia resulted in the destruction of a field trial of a line of wheat “designed” to improve human nutrition. This incident demonstrates that, while there is significant ongoing public and private investment in genetically modified crop research and (...) development in Australia, many people continue to oppose GM foods strongly. We noted with interest that Greenpeace described this activism with language that explicitly connected the actions to the gender.. (shrink)

In recent years, there has been a distinct shift in the relationship between science and society. We have moved away from the classic unidirectional “deficit” model (Simis et al. 2016) focused on t...

The American Journal of Bioethics, Volume 11, Issue 10, Page 22-24, October 2011.