Amid the highly industrialized, export-focused food system of the Canadian prairies, some farmers and consumers are turning to localized agriculture as an alternative—they are “going local”. Despite farmers’ obvious importance to the food system, surprisingly little research has examined their motivations and reasons for localization. To date, most local food scholarship in North America has focused on either consumers’ motivations to buy local or the systemic aspects of local food, such as regulations, infrastructure, and marketing arrangements. Existing research suggests that (...) local food systems are supported by consumers’ rejection of the industrial paradigm and desire to connect with their food and its source. But what drives farmers to localize, particularly when export-focused production is firmly entrenched as the status quo? Based on interviews and focus groups with 60 farmers, processors, policy experts, and retailers in the Canadian prairie province of Saskatchewan, this paper examines local food systems from the producer perspective in a rural context of high industrialization and geographical dispersion. We examine what motivates farmers to produce for local markets, and what forces they must resist to do so. The findings indicate that farmers’ main motivations for localization are political and social in nature, and stem from a critique of the dominant neoliberal agri-food system. We map farmers’ agential responses to this dominant system on a spectrum that ranges from acceptance of a neoliberal “feed the world” ideology to promotion of food sovereignty. Drawing on farmers’ perspectives, our findings question the straightforward equation of local food with environmental sustainability and also challenge neoliberal economic assumptions of “scaling up”. (shrink)

Recent studies of the low abundant signaling lipid, phosphatidylinositol 3,5‐bisphosphate (PI(3,5)P2), reveal an intriguingly diverse list of downstream pathways, the intertwined relationship between PI(3,5)P2 and PI5P, as well as links to neurodegenerative diseases. Derived from the structural lipid phosphatidylinositol, PI(3,5)P2 is dynamically generated on multiple cellular compartments where interactions with an increasing list of effectors regulate many cellular pathways. A complex of proteins that includes Fab1/PIKfyve, Vac14, and Fig4/Sac3 mediates the biosynthesis of PI(3,5)P2, and mutations that disrupt complex function and/or (...) formation cause profound consequences in cells. Surprisingly, mutations in this pathway are linked with neurological diseases, including Charcot‐Marie‐Tooth syndrome and amyotrophic lateral sclerosis. Future studies of PI(3,5)P2 and PI5P are likely to expand the roles of these lipids in regulation of cellular functions, as well as provide new approaches for treatment of some neurological diseases. (shrink)

Medieval and early modern devotional works rarely receive serious treatment from philosophers, even those working in the subfields of philosophy of religion or the history of ideas. In this article, I examine one medieval devotional work in particular—the Middle High German image- and verse-program, Christus und die minnende Seele —and I argue that it can plausibly be viewed as a form of medieval public philosophy, one that both exhibited and encouraged philosophical innovation. I address a few objections to my proposal—namely, (...) that CMS is neither public enough nor that it counts as proper philosophy—and I attempt to defend CMS’s public philosophical credentials in light of these objections. I conclude with a brief discussion of how devotional texts like CMS can help us do innovative public philosophy today. (shrink)

In view of scholarly work that has explored the socio-psycho significance of national performativity, the body and the “other,” this article critically analyses newspaper representations of the Canadian-born British tennis player Greg Rusedski. Drawing on Lacanian interpretations of the body, it illustrates how Rusedski’s media framing centered on a particular feature of his body—his “smile.” In doing so, we detail how Rusedski’s “post-imperial” Otherness—conceived as a form of “extimacy” (extimité)—complicated any clear delineation between “us” and “them,” positing instead a dialectical (...) understanding of the splits, voids and contradictions that underscore the national “us.”. (shrink)

ABSTRACTEffects of metaphorical framing of political issues on opinion have been studied widely by two approaches: a critical-discourse approach and a response-elicitation approach. The current article reports a systematic literature review that examines whether these approaches report converging or diverging effects. We compared CDA and REA on the metaphorical frames that were studied and their reported effects. Results show that the CDA frames are typically more negative, nonfictional, and extreme than REA frames. Reported effects in CDA and REA studies differ (...) in terms of presence, directionality, and strength, with CDA typically reporting strong effects in line with the frame, compared to REA. These differences in effects can be explained by the different frame characteristics. However, differences in the methods applied by CDA and REA could be responsible for these differences as well. In all, we conclude that the research field is fragmented on the impact of metaphors in politics. (shrink)

The rhetoric employed by right-wing populist parties (RWPPs) has been seen as a driver for their success. This right-wing populist (RWP) rhetoric is partly characterized by the use of anti-immigration metaphors and hyperboles, which likely appeal to voters’ grievances. We tested the persuasive impact of figuratively framed RWP rhetoric among a unique sample of Dutch RWPP voters, reporting an experiment with a 2 (metaphor: present, absent) x 2 (hyperbole: present, absent) between-subjects design. Our findings challenge prevailing ideas about how supportive (...) voters respond to RWP rhetoric: Figurative language did not steer voters more in line with RWP ideas but pushed their opinion further away. These unexpected boomerang effects mainly held for weakly identified voters. This suggests that RWPP voters support their party, not because of but despite their rhetoric. Being heard in their grievances, rather than told what to grieve about, seems to be a main driver for RWPP support. (shrink)

Sense of agency refers to the sense of initiating and controlling actions in order to influence events in the outside world. Recently, a distinction between implicit and explicit aspects of sense of agency has been proposed, analogous to distinctions found in other areas of cognition, notably learning. However, there is yet no strong evidence supporting separable implicit and explicit components of sense of agency. The so-called ‘Perruchet paradigm’ offers one of the few convincing demonstrations of separable implicit and explicit learning (...) systems. We adopted this approach to evaluate the implicit–explicit distinction in the context of a simple task in which outcomes were probabilistically caused by actions. In line with our initial predictions, we found evidence of a dissociation. We discuss the implications of this result for theories of sense of agency. (shrink)

New agrifood technologies are often difficult to grasp for the public, which may lead to resistance or even rejection. Insight into which technology features determine public acceptability of the technology could offer guidelines for responsible technology development. This paper systematically assesses the relative importance of specific technology features for consumer response in the agrifood domain in two consecutive studies. Prominent technology features were selected from expert judgment and literature. The effects of these features on consumer evaluation were tested in a (...) consumer study. Fictitious technologies were used to avoid any uncontrollable contextual influences that existing new technologies may evoke. Results show that technologies that were seen as more natural and newer were perceived less risky, more beneficial, and were evaluated more positively. Technologies applied to food were judged to be more beneficial, but also more risky than those applied to non-food. Technologies used in the production process were perceived to be less risky and evaluated more positively than those used in the product. Technologies owned by the market leader were perceived to be more beneficial, and evaluated more positively than those that were freely available. In a next study, effects of the technology features on consumer response were tested for existing new agrifood technologies. This study replicated the results for perceived naturalness, perceived newness, and place in the production process where the technology is applied. However, in contrast to the first study, we did not find an effect of application area and technology ownership. (shrink)

Perceptual filling-in for vision is the insertion of visual properties (e.g., color, contour, luminance, or motion) into one’s visual field, when those properties have no corresponding retinal input. This paper introduces and provides preliminary empirical support for filled/non-filled pairs, pairs of images that appear identical, yet differ by amount of filling-in. It is argued that such image pairs are important to the experimental testing of theories of consciousness. We review recent experimental research and conclude that filling-in involves brain activity with (...) relatively high integrated information (Phi) compared to veridical visual perceptions. We then present filled/non-filled pairs as an empirical challenge to the integrated information theory of consciousness, which predicts that phenomenologically identical experiences depend on brain processes with identical Phi. (shrink)

The University of Hawai’i at Mānoa’s Uehiro Academy for Philosophy and Ethics in Education (UHM Uehiro Academy) prepares, supports and sustains philosophy for children Hawai‘i (p4cHI) educators, researchers, and students in Hawai‘i and beyond. This paper documents the impact of the Uehiro Academy’s philosophy outreach program at Kailua High School (KHS), a public secondary school on the Hawaiian Island of O’ahu. It describes the twenty year partnership between the University and KHS, which built a foundation for p4cHI to become integrated (...) across the curriculum and within the school culture. To better understand the overall impact of the UHM Uehiro Academy philosophy outreach program on KHS, researchers asked, ‘How has the UHM Uehiro Academy philosophy outreach program impacted the school culture at KHS?’ Qualitative methods were applied to design and conduct a research study, which included interviewing 68 members of the KHS community. Data analysis revealed four main themes: (1) a schoolwide learner-centred pedagogy, (2) a place for learning more than just academics, (3) a community of diverse and connected individuals, (4) a commitment to professional growth for the purpose of a better world. The paper ends with conclusions, implications of the findings, and the researchers reflecting on the findings, including the benefits and challenges of university philosophy outreach programs in the secondary school setting. (shrink)

This article proposes potential strategies to address gun violence in communities of color while identifying the harms associated with a policing-centered, criminal legal approach. In addition to highlighting the dangers associated with the United States' current criminal legal tactics to reduce gun violence in these communities, the authors advocate for community-endorsed strategies that give those impacted by this issue the resources to take on gun violence in their own communities. Specifically, they identify, describe, and endorse a series of violence prevention (...) programs that rely on community relations to detect and prevent incidents of gun violence and that view gun violence as a public health rather than criminal legal issue. (shrink)

Many experiments with infants suggest that they possess quantitative abilities, and many experimentalists believe that these abilities set the stage for later mathematics: natural numbers and arithmetic. However, the connection between these early and later skills is far from obvious. We evaluate two possible routes to mathematics and argue that neither is sufficient: (1) We first sketch what we think is the most likely model for infant abilities in this domain, and we examine proposals for extrapolating the natural number concept (...) from these beginnings. Proposals for arriving at natural number by (empirical) induction presuppose the mathematical concepts they seek to explain. Moreover, standard experimental tests for children's understanding of number terms do not necessarily tap these concepts. (2) True concepts of number do appear, however, when children are able to understand generalizations over all numbers; for example, the principle of additive commutativity (a+b=b+a). Theories of how children learn such principles usually rely on a process of mapping from physical object groupings. But both experimental results and theoretical considerations imply that direct mapping is insufficient for acquiring these principles. We suggest instead that children may arrive at natural numbers and arithmetic in a more top-down way, by constructing mathematical schemas. (shrink)

Whether ethics is too important to be left to the experts or so important that it must be is an age-old question. The emergence of clinical ethicists raises it again, as a question about professionalism. What role clinical ethicists should play in healthcare decision making – teacher, mediator, or consultant – is a question that has generated considerable debate but no consensus.

Sport continues to be one of the primary means through which notions of Englishness and Britishness are constructed, contested, and resisted. The legacy of the role of sport in the colonial project of the British Empire, combined with more recent connections between sport and far right fascist/nationalist politics, has made the association between Britishness, Englishness, and ethnic identity(ies) particularly intriguing. In this paper, these intersections are explored through British media coverage of the Canadian‐born, British tennis player, Greg Rusedski. This coverage (...) is examined through the lens of ‘performativity,’ as articulated by Judith Butler. Through a critical application of Butler's ideas, the ways in which the media seek to recognise and normalise certain identities, while problematising and excluding others, can be more fully appreciated. Thus, it was within newspaper framings of Rusedski that hegemonic notions of White Englishness could be performed, maintained, and embedded. (shrink)

BackgroundAn increasing number of studies utilize intracranial electrophysiology in human subjects to advance basic neuroscience knowledge. However, the use of neurosurgical patients as human research subjects raises important ethical considerations, particularly regarding informed consent and undue influence, as well as subjects’ motivations for participation. Yet a thorough empirical examination of these issues in a participant population has been lacking. The present study therefore aimed to empirically investigate ethical concerns regarding informed consent and voluntariness in Parkinson’s disease patients undergoing deep brain (...) stimulator (DBS) placement who participated in an intraoperative neuroscience study.MethodsTwo semi-structured 30-minute interviews were conducted preoperatively and postoperatively via telephone. Interviews assessed participants’ motivations for participation in the parent intraoperative study, recall of information presented during the informed consent process, and participants’ postoperative reflections on the research study.ResultsTwenty-two participants (mean age = 60.9) completed preoperative interviews at a mean of 7.8 days following informed consent and a mean of 5.2 days prior to DBS surgery. Twenty participants completed postoperative interviews at a mean of 5 weeks following surgery. All participants cited altruism or advancing medical science as “very important” or “important” in their decision to participate in the study. Only 22.7% (n = 5) correctly recalled one of the two risks of the study. Correct recall of other aspects of the informed consent was poor (36.4% for study purpose; 50.0% for study protocol; 36.4% for study benefits). All correctly understood that the study would not confer a direct therapeutic benefit to them.ConclusionEven though research coordinators were properly trained and the informed consent was administered according to protocol, participants demonstrated poor retention of study information. While intraoperative studies that aim to advance neuroscience knowledge represent a unique opportunity to gain fundamental scientific knowledge, improved standards for the informed consent process can help facilitate their ethical implementation. (shrink)

Humans have the capacity for awareness of many aspects of their own mental lives—their own experiences, feelings, judgments, desires, and decisions. We can often know what it is that we see, hear, feel, judge, want, or decide. This article examines the evolutionary origins of this form of self-knowledge. Two alternatives are contrasted and compared with the available evidence. One is first-person based: self-knowledge is an adaptation designed initially for metacognitive monitoring and control. The other is third-person based: self-knowledge depends on (...) the prior evolution of a mindreading system which can then be directed toward the self. It is shown that the latter account is currently the best supported of the two. (shrink)

We review Side Effects, a 2013 film involving bioethics, pharmaceuticals, and financial conspiracies. After the main character Emily unsuccessfully attempts suicide, she begins receiving care from a psychiatrist, Dr. Banks. Following numerous events, she is placed on a fictional antidepressant, Ablixa, which leads her to suffer from sleepwalking. During an episode of sleepwalking she commits a serious crime. The film poses an interesting dilemma: How responsible would the physician be in this instance? We analyze this question by applying numerous ethical (...) principles. (shrink)

We consider various curious features of general relativity, and relativistic field theory, in two spacetime dimensions. In particular, we discuss: the vanishing of the Einstein tensor; the failure of an initial-value formulation for vacuum spacetimes; the status of singularity theorems; the non-existence of a Newtonian limit; the status of the cosmological constant; and the character of matter fields, including perfect fluids and electromagnetic fields. We conclude with a discussion of what constrains our understanding of physics in different dimensions.

In arguing that autistic people are socially motivated, Jaswal & Akhtar miss the opportunity to puncture the notion that social motivation is a prerequisite for humanity. Instead, we contend that some autistic people may indeed find social interactions to be unmotivating and that this doesn't have to be seen as a problem.

This article reflects on the author's modest experience as an expert witness in two trials: Osheroff vs. Greenspan (1983), and In the Matter of Baby K (1994). Bioethicists' expertise as scholar-teachers and consultants on particular issues merits qualification by judges as expert witnesses. The article argues that a different kind of expertise – strong moral advocacy – is required to be an effective expert witness. The major lessons of expert witnessing for the author concern the demands and strains on the (...) bioethicist's role as scholar, teacher, and consultant. The Baby K case is analyzed in some detail, due to its importance for bioethics, ethics consultation, and the testimony of bioethicists on either side of the case. Rules of thumb are offered to guide decisions as to choices regarding expert witnessing, as well as a discussion of the interaction of law and bioethics. (shrink)

Short-term limb immobilization results in skeletal muscle decline, but the underlying mechanisms are incompletely understood. This study aimed to determine the neurophysiologic basis of immobilization-induced skeletal muscle decline, and whether repetitive Transcranial Magnetic Stimulation could prevent any decline. Twenty-four healthy young males underwent unilateral limb immobilization for 72 h. Subjects were randomized between daily rTMS using six 20 Hz pulse trains of 1.5 s duration with a 60 s inter-train-interval delivered at 90% resting Motor Threshold, or Sham rTMS throughout immobilization. (...) Maximal grip strength, EMG activity, arm volume, and composition were determined at 0 and 72 h. Motor Evoked Potentials were determined daily throughout immobilization to index motor excitability. Immobilization induced a significant reduction in motor excitability across time. The rTMS intervention increased motor excitability at 0 h. Despite daily rTMS treatment, there was still a significant reduction in motor excitability, loss in EMG activity, and a loss of maximal grip strength after immobilization. Interestingly, the increase in biceps and posterior forearm skinfold thickness with immobilization in Sham treatment was not observed following rTMS treatment. Reduced MEPs drive the loss of strength with immobilization. Repetitive Transcranial Magnetic Stimulation cannot prevent this loss of strength but further investigation and optimization of neuroplasticity protocols may have therapeutic benefit. (shrink)

Incidental fndings of potential medical signifcance are seen in approximately 5-8 percent of asymptomatic subjects and 16 percent of symptomatic subjects participating in large computed tomography colonography studies, with the incidence varying further by CT acquisition technique. While most CTC research programs have a well-defned plan to detect and disclose IFs, such plans are largely communicated only verbally. Written consent documents should also inform subjects of how IFs of potential medical signifcance will be detected and reported in CTC research studies.

Traditional theories of how children learn the positive integers start from infants' abilities in detecting the quantity of physical objects. Our target article examined this view and found no plausible accounts of such development. Most of our commentators appear to agree that no adequate developmental theory is presently available, but they attempt to hold onto a role for early enumeration. Although some defend the traditional theories, others introduce new basic quantitative abilities, new methods of transformation, or new types of end (...) states. A survey of these proposals, however, shows that they do not succeed in bridging the gap to knowledge of the integers. We suggest that a better theory depends on starting with primitives that are inherently structural and mathematical. (shrink)

The assumption on which this volume is founded is that a proper comparison between scientific cognition and folk ways of thought rests on an adequate study of ...

This article presents evidence supporting the claim that ethical reasoning is a skill that can be taught and assessed. We propose a working definition of ethical reasoning as 1) the ability to identify, analyze, and weigh moral aspects of a particular situation, and 2) to make decisions that are informed and warranted by the moral investigation. The evidence consists of a description of an ethical reasoning education program—Ethical Reasoning in Action —designed to increase ethical reasoning skills in a variety of (...) situations and areas of life. ERiA is housed at a public, major comprehensive U.S. university—James Madison University—and assessment of the program focuses on interventions delivered prior to and during orientation for incoming first-year students. Findings indicate that the interventions measurably enhance the ability of undergraduate students to reason ethically. ERiA’s competency-targeted program and positive student learning outcomes offers a promising model for higher education ethics programs seeking to connect classroom learning in ethics to decision-making in everyday life. (shrink)

Receiving a diagnosis of autism in adulthood can be a life changing event, impacting identity, relationships, and mental health. A lack of post-diagnostic support has been highlighted by autistic adults, their allies, clinicians, and service providers. It can be a source of distress for autistic adults, reinforcing feelings of social isolation and rejection. Peer support could be a cost-effective, flexible, and sustainable model to provide community-based support for autistic adults. However, there is little research on the value of peer support, (...) despite calls from the autistic community. This qualitative study explored autistic experiences and needs post-diagnosis, identifying specific ways that peer support may benefit them, and exploring the limitations of peer support. Twelve autistic adults who had all received an autism diagnosis in adulthood completed a semi-structured interview focussing on the diagnostic experience, post-diagnostic support needed and provided, engagement with the autistic community, and post-diagnostic peer support. Thematic analysis of interview transcripts resulted in four themes: Mismatch in support needed and provided; Community connection; Flexible and personalised support; and Sustainability. Participants indicated that peer support may be a useful mechanism to support autistic adults’ post-diagnosis and offers unique opportunities not available through other support channels. Though informal peer support exists, it could be more sustainable and effective if well-supported and funded. (shrink)