Navigating the ambiguity of invasiveness: is it warranted? Authors De Marco and colleagues have presented a new model on the concept of invasiveness, redefining both its technical definition and practical implementation. 1 While the authors raise valid critiques regarding the discrepancy in definitions, I cannot help but wonder about the purpose of redefining terms for which little confusion, if any, exists? This commentary seeks to scrutinise the rationale supporting the new model in the absence of significant clinical confusion and to (...) explore the implications for clinical practice. What are we trying to solve? Initially, one may notice there is no mention of clinical relevancy, confusion among patients or whether the discrepancy in terms is causing miscommunication. It seems reasonable that some clinical confusion may exist, but so too does a similar imbalance of terms when speaking technically across the specialties; take depression and its definition... (shrink)

Navigating Postmodern Theology: Insights from Jean-Luc Marion and Gianni Vattimo’s Philosophy provides an introduction to these two authors in relation to theology and metaphysics. This book invites the reader to consider new ways of thinking about theology in a postmetaphysical way, grounded in Marion’s phenomenology and Vattimo’s philosophy.

This chapter contains sections titled: Creative Inner Space O True Apothecary! A Votary to Fond Desire Philosophers Gaining Altitude Insight and Delusion Life, Liberty, and the Pursuit of Cannabis.

This chapter contains sections titled: What's So Great About Sailing? Aristotle, Virtues, and Flourishing Is Sailing Virtuous? Is Sailing More Virtuous Than Other Pursuits? Conclusion.

Advances in assisted reproductive technologies can give rise to several ethical challenges. One of these challenges occurs when the reproductive desires of two individuals become incompatible and conflict. To address such conflicts, it is important to unbundle different aspects of (non)parenthood and to recognize the corresponding reproductive rights. This article starts on the premise that the six reproductive rights—the right (not) to be a gestational, genetic, and social parent—are negative rights that do not entail a right to assistance. Since terminating (...) or continuing a pregnancy is a form of assistance, the right (not) to be a gestational parent should enjoy primacy in conflicts. However, while refusing assistance may hinder the reproductive project of another person, “prior assistance” does not entitle someone to violate a reproductive right. Therefore, our analysis provides reasons to argue that someone has a right to unilaterally use cryopreserved embryos or continue the development of an entity in an extracorporeal gestative environment (i.e., ectogestation). Although this could lead to a violation of the right not to be a genetic parent, it does not necessarily entail a violation of the right not to be a social parent. (shrink)

Part 1. Introduction -- Introduction: Navigating the Perfect Moral Storm in Light of a Thirty-Five Year Debate -- Thirty-Five Year Climate Change Policy Debate -- Part 2. Priority Ethical Issues -- Ethical Problems with Cost Arguments -- Ethics and Scientific Uncertainty Arguments -- Atmospheric Targets -- Allocating National Emissions Targets -- Climate Change Damages and Adaptation Costs -- Obligations of Sub-national Governments, Organizations, Businesses, and Individuals -- Independent Responsibility to Act -- Part 3. The Crucial Role of Ethics in Climate (...) Change Policy Making -- Why Has Ethics Failed to Achieve Traction? -- Conclusion: Navigating the Perfect Moral Storm. (shrink)

In medical ethics, we are often concerned with questions that pertain predominantly to the treatment of a particular individual. However, in a number of cases it is crucial to broaden the scope of our moral inquiry beyond consideration of the individual alone, since the interests of the individual can come into conflict with the interests of the wider community. How should we resolve such conflicts between the interests of the individual and the collective? Most readers of this journal will likely (...) be familiar with the moral theory ‘classical utilitarianism’, which enjoins us to bring about the greatest happiness for the greatest number. This theory offers straightforward guidance in such conflicts, since it will typically be the case that the interests of the many will outweigh the interests of the individual in the utilitarian’s moral calculus. However, the simplicity of this approach is typically understood to be an inadequacy of the theory rather than an appropriate solution to these conflicts; contrary to the implications of classic utilitarianism, we would not believe it permissible to kill one innocent person in order to harvest life-saving organs for five others. Of course, adherents of utilitarianism have responded to this sort of problem by refining the theory in various ways. However, one may invoke different kinds of moral apparatus in order to navigate conflicts between the individual and the collective. In this issue, a number of papers engage with moral concepts that are central to different approaches to navigating these conflicts in practical debates. While it may clearly be in the interests of the collective to restrict the transmission of a dangerous infectious pathogen, methods of achieving this aim can be contrary to the interests of the particular individuals targeted by the intervention. Consider quarantine measures; in quarantine, individuals who are merely suspected of carrying …. (shrink)

Research Integrity (RI) is high on the agenda of both institutions and science policy. The European Union as well as national ministries of science have launched ambitious initiatives to combat misconduct and breaches of research integrity. Often, such initiatives entail attempts to regulate scientific behavior through guidelines that institutions and academic communities can use to more easily identify and deal with cases of misconduct. Rather than framing misconduct as a result of an information deficit, we instead conceptualize Questionable Research Practices (...) (QRPs) as attempts by researchers to reconcile epistemic and social forms of uncertainty in knowledge production. Drawing on previous literature, we define epistemic uncertainty as the inherent intellectual unpredictability of scientific inquiry, while social uncertainty arises from the human-made conditions for scientific work. Our core argument—developed on the basis of 30 focus group interviews with researchers across different fields and European countries—is that breaches of research integrity can be understood as attempts to loosen overly tight coupling between the two forms of uncertainty. Our analytical approach is not meant to relativize or excuse misconduct, but rather to offer a more fine-grained perspective on what exactly it is that researchers want to accomplish by engaging in it. Based on the analysis, we conclude by proposing some concrete ways in which institutions and academic communities could try to reconcile epistemic and social uncertainties on a more collective level, thereby reducing incentives for researchers to engage in misconduct. (shrink)

In this paper, we analyse how GPS-based navigation systems are transforming some of our intellectual virtues and then suggest two strategies to improve our practices regarding the use of such epistemic tools. We start by outlining the two main approaches in virtue epistemology, namely virtue reliabilism and virtue responsibilism. We then discuss how navigation systems can undermine five epistemic virtues, namely memory, perception, attention, intellectual autonomy, and intellectual carefulness. We end by considering two possible interlinked ways of trying (...) to remedy this situation: [i] redesigning the epistemic tool to improve the epistemic virtues of memory, perception, and attention; and [ii] the cultivation of cognitive diligence for wayfinding tasks scaffolding intellectual autonomy and carefulness. (shrink)

Departing from the (post-)Anthropocenic crisis state of today’s world, fuelled by the ongoing COVID-19 pandemic, various post-truth populist follies, and an apocalyptic WW3-scenario that has been hanging in the air since the 2022 invasion of Ukraine, this article argues for the possibility – and necessity – of an affirmative posthumanist-materialist mapping of hope. Embedded in the Deleuzoguattarian-Braidottian (see Deleuze and Guattari 2005 [1980]; Braidotti 2011 [1994]) methodology of critical cartography, and infused with critical posthumanist, new materialist, and queer theoretical perspectives, (...) this cartography of hope is sketched out against two permacrisis-infused positionalities: nostalgic humanism and tragic (post-)humanism. Forced to navigate between these two extremes, the critical cartography of hope presented here explores hope in numerous historico-philosophical (re-)configurations: from the premodern ‘hope-as-all-too-human’, to a more politicised early modern ‘hope-as-(politically-)human’ – representing hope’s first paradigm shift (politicisation), and from a four decades-long neoliberal redrawing of hope as ‘no-more-hope’ – hope’s second shift (depoliticisation) – to a critical (new) materialist plea to de-anthropocentrise and re-politicise hope – hope’s third and final post-Anthropocenic shift (re-politicisation). By mapping these (re-)configurations of hope, a philosophical plea is made for hope as a material(ist) praxis that can help us better understand – and counter – these extractive late capitalist, neoliberal more-than-human crisis times. (shrink)

The study of spatial cognition has provided considerable insight into how animals (including humans) navigate on the horizontal plane. However, the real world is three-dimensional, having a complex topography including both horizontal and vertical features, which presents additional challenges for representation and navigation. The present article reviews the emerging behavioral and neurobiological literature on spatial cognition in non-horizontal environments. We suggest that three-dimensional spaces are represented in a quasi-planar fashion, with space in the plane of locomotion being computed separately (...) and represented differently from space in the orthogonal axis bicoded.” We argue that the mammalian spatial representation in surface-travelling animals comprises a mosaic of these locally planar fragments, rather than a fully integrated volumetric map. More generally, this may be true even for species that can move freely in all three dimensions, such as birds and fish. We outline the evidence supporting this view, together with the adaptive advantages of such a scheme. (shrink)

In Navigating Everyday Life, Peter Adams explores the moments when everyday experience seems to open up spaces beyond what we normally experience. Adams draws on two philosophical concepts: finitude, the things that bind a person to a situation, and transcendence, the things that lie beyond these boundaries.

In lieu of an abstract, here is a brief excerpt of the content:Navigating Intersex Healthcare: My OdysseyCynthiaI was born in 1965 with what the medical community called “ambiguous genitalia.” My initial announcement as a boy was called into question upon closer assessment of my atypical anatomy by medical specialists at a children’s hospital in Chicago. That team of medical experts included a pediatric urologist and a pediatric endocrinologist, as well as a prominent pediatric surgeon, who was at that time presiding (...) president of the relatively newly established American Pediatric Surgeons Association. I have wondered over the years whether, or to what extent, that status and position had any important impact on the unfolding of my medical case.Just over 100 days after my birth, I was surgically and socially reassigned female, and renamed Cynthia. My mother and physician father, ages 25 and 30, respectively, with two young sons at home, did the best they could to move ahead in life as a young family. Part of our family story is that my unusual birth contributed to my parents’ decision to move away from Chicago, where both of my parents had been raised and wanted to settle, and where my father had many professional opportunities. We relocated to Southern California to make a “fresh start” where no one would know the dark secret too terrible to be shared with any beyond a small circle of close friends and family. It would never be talked about openly.With the exception of the rare and dreaded occasions of medical appointments with my primary care physician, or maybe an endocrinologist to renew hormone prescriptions, my parents chose [End Page E3] to have me travel from our home in San Diego to a clinician in Los Angeles, away from my father’s medical colleagues. This decision was puzzling to me at the time, and maybe more so now. These trips were a source of considerable stress and anxiety, as I had no idea of what to expect; my mother told me only that treatment would “help me get my period started.” I was instructed to tell my friends and teachers that I was taking off school on a weekday to go on a “shopping trip” with my mother. As far as I know, these trips were never discussed at home with my older brothers. I heard years later that my parents disclosed some information about me with my brothers when my parents travelled outside the country. They felt that my brothers should know what had happened to me in the event of a catastrophic accident that might prevent my parents from telling me themselves. I suppose they believed that I wasn’t ready at the time to be told my own life and medical history. I can’t say for sure.I don’t want to judge my parents too harshly for how they handled my medical care. I know that it was an extremely stressful and uncertain time for them, and peer support, which I know now is so vitally important for both parents and young affected individuals like myself, was not made available to us. I never thought to ask about such help, or even consider the idea that anyone else would be in a similar situation like mine. I don’t think I would have been even remotely comfortable or willing to discuss it openly at that point.In my early twenties, I had to face another milestone in my journey and in my interactions with the medical community. I had yet to have the vaginoplasty I was told I “needed.” There was no discussion as to whether or not I wanted it or not. It just had to be done, and I was aware of the limitations I had at this vulnerable time in my life when my peer group was sexually active and I was not. My awareness of the obstacle posed by my difference made me avoid the topic of dating; it was difficult even to think about the possibility of a romantic relationship. I put it out of my mind, but I knew that it was a significant concern for my parents. My physician father did most of the prodding to get me to acknowledge the reality... (shrink)

In discussions of the emotions, it is commonplace to wheel out examples of people who know that rollercoasters aren’t dangerous but who fear them anyway. Such cases are well known to have been troubling for cognitivists who hold the emotions are judgments or beliefs. But more recently, it has been argued that the very theories that emerged from the failure of cognitivism face trouble as well. One gets the sense that the theory that can accomplish this will win a crucial (...) point over its competitors. In the present paper I offer a new approach to making sense of the normative tension to which recalcitrant emotions give rise. Interestingly, the approach is one that can be adopted by anyone willing to grant that emotions are themselves governed by norms. (shrink)

This paper argues for a moderate form of essentialism about indexical thought. According to this moderate essentialism, there is a significant category of intentional action that necessarily involves indexical thought. This category of action is navigation, that is, intentionally moving from one location to another by using public information about the world such as a map or a set of directions. It is shown that anti-essentialists face a challenge in accounting for this kind of action without accepting the involvement (...) of indexical thought or something equivalent. The conclusion that navigation necessarily requires indexical thought is neutral on the strong essentialist claim that there is a special class of indexical propositional attitudes that mandate rejecting standard theories of propositional attitudes. The conclusion is also neutral on the strong essentialist claim that any kind of intentional action necessarily requires indexical thought. (shrink)

This book talks about the importance of having a defined post-doc career path with the help of a mentor and the potential mental health struggles of figuring out one's career identity.

In their upcoming article, Henk Jasper van Gils-Schmidt and Sabine Salloch highlight the supposed responsibilities of healthcare professionals in addressing the global health challenges posed by climate change. They argue that healthcare professionals’ duties to future generations and their ‘climate-related obligations’ have been neglected, primarily due to potential conflicts with other responsibilities, such as providing optimal care to current patients and maintaining patient trust. The authors suggest that these competing obligations should be viewed as part of the multifaceted identities individuals (...) hold, encompassing roles as both physicians and environmentalists, each with normative and competing commitments. They propose that a transformative shift in physicians’ professional ethos, expanding from the predominant focus on individual patients to include obligations towards climate protection, could pave the way for identifying effective mechanisms to address these challenges. While acknowledging the authors’ emphasis on sustainable healthcare practices, we argue that a duty to climate protection as part of healthcare professionals’ identity lacks ethical support. We identify serious concerns that stem from the transformative shift in physicians’ professional ethos, particularly in the authors’ presentation of reasons for action. First, envisaging a stable disposition that compels healthcare professionals to ensure optimal care conditions for both immediate and potential future encounters is unrealistic. Such a scenario would necessitate a nuanced and multifaceted evaluation, weighing …. (shrink)

In this article, we shift the usual analytical attention of the GPN framework from lead firms to suppliers in the network and from production to IT services. Our focus is on how Indian IT suppliers embed in the Netherlands along the threefold characterization of societal, territorial and network embeddedness. We argue that Indian IT suppliers attempt to display societal embeddedness when they move to The Netherlands. Our findings reveal that the endeavour by Indian IT suppliers to territorially dis-embed from the (...) Dutch context is reinforced by their peripheral position in the network and their ability to offshore work in a bid to contain costs, in addition to the influence of client domination. Therefore, territorial embeddedness is considered to be secondary to societal embeddedness which is intertwined with client interest while neglecting the interest of other network members. Nonetheless, the inter-firm relationship is complex, given the tension between societal, territorial and network embeddedness. While preferring Indian IT suppliers because of their low pricing, Dutch clients also insist on compliance with the institutional context of the Netherlands especially when it comes to Dutch employees. This results in hybridization which means that Indian IT suppliers find ways to adhere to the institutional framework for Dutch nationals while simultaneously insulating Indian employees from the same. Consequently, a highly unfair segmented internal labour market develops, with Dutch nationals being treated more favourably as compared to Indian nationals. Nonetheless, to address these violations, Indian employees prefer individual strategies of resilience and rework rather than a collectivization response. (shrink)

Do animals require rich internal representations, such as cognitive maps, to navigate complex environments? Some researchers believe so, as they argue that sensory information is “too poor” to account for animals’ wayfinding abilities. However, this assumption is debatable, as James J. Gibson showed. Gibson proposed that wayfinding involves detecting information about environmental structure over time and used the concepts of “vistas” and “transitions” to explain terrestrial navigation. While these concepts may not apply universally to animal navigation, they highlight (...) the importance of exploiting stable environmental structures for wayfinding. By searching for species-relative environmental structures, we may gain insight into the navigational abilities of different nonhuman animals, while recognizing the unique evolutionary histories and ecological contexts that have shaped these abilities. (shrink)

The medial temporal lobe supports both navigation and declarative memory. On this basis, a theory of phylogenetic continuity has been proposed according to which episodic and semantic memories have evolved from egocentric and allocentric navigation in the physical world, respectively. Here, we explored the behavioral significance of this neurophysiological model by investigating the relationship between the performance of healthy individuals on a path integration and an episodic memory task. We investigated the path integration performance through a proprioceptive Triangle (...) Completion Task and assessed episodic memory through a picture recognition task. We evaluated the specificity of the association between performance in these two tasks by including in the study design a verbal semantic memory task. We also controlled for the effect of attention and working memory and tested the robustness of the results by including alternative versions of the path integration and semantic memory tasks. We found a significant positive correlation between the performance on the path integration the episodic, but not semantic, memory tasks. This pattern of correlation was not explained by general cognitive abilities and persisted also when considering a visual path integration task and a non-verbal semantic memory task. Importantly, a cross-validation analysis showed that participants' egocentric navigation abilities reliably predicted episodic memory performance. Altogether, our findings support the hypothesis of a phylogenetic continuity between egocentric navigation and episodic memory and pave the way for future research on the potential causal role of egocentric navigation on multiple forms of episodic memory. (shrink)

In this paper, we are going to describe a particular scheme for utilizing current web-based technologies for use in facilitating the understanding, and utilization, of a cooperative knowledge infrastructure. We will describe the reasons we feel our KnowledgeScape mapping system would be a valuable addition to any corporation's intranet. We begin with a description of the modern workplace. We find that there are certain problems within the modern workplace that we may be able to help address. Two of these problems (...) are the recognition of the value of emergent communities, and the current inability of corporate organizational charting techniques to account for and nurture these informal, but potentially valuable, groups. Next, we will look at some of the interesting philosophical and sociological concepts that directly apply to the issues we raise. Once we have a clear conception of the philosophical background we will attempt to apply these ideas within the design of our proposed knowledge infrastructure mapping tool. Additionally, we will provide a description of the current technologies we surveyed for use in our project and the strengths and weaknesses we found in each of them. Here we will look at how to use current technologies in new ways that will address some of our concerns and ideas. We will conclude with a look at how the KnowledgeScape mapping technique could be of use in any endeavor that seeks to enable the use of large archives or stores of knowledge. We find that the KnowledgeScape mapping scheme would be useful in projects for representing competency, intellectual capital, etc., or any other project that has to do with creating digital archives or libraries. (shrink)

Social media offers an attractive site for Big Data research. Access to big social media data, however, is controlled by companies that privilege corporate, governmental, and private research firms. Additionally, Institutional Review Boards’ regulative practices and slow adaptation to emerging ethical dilemmas in online contexts creates challenges for Big Data researchers. We examine these challenges in the context of a feminist qualitative Big Data analysis of the hashtag event #WhyIStayed. We argue power, context, and subjugated knowledges must each be central (...) considerations in conducting Big Data social media research. In doing so, this paper offers a feminist practice of holistic reflexivity in order to help social media researchers navigate and negotiate this terrain. (shrink)

Dialogue has its origins in joint activities, which it serves to coordinate. Joint activities, in turn, usually emerge in hierarchically nested projects and subprojects. We propose that participants use dialogue to coordinate two kinds of transitions in these joint projects: vertical transitions, or entering and exiting joint projects; and horizontal transitions, or continuing within joint projects. The participants help signal these transitions with project markers, words such as uh-huh, m-hm, yeah, okay, or all right. These words have been studied mainly (...) as signals of listener feedback (back-channel signals) or turn-taking devices (acknowledgment tokens). We present evidence from several types of well-defined tasks that they are also part of a system of contrasts specialized for navigating joint projects. Uh-huh, m-hm and yeah are used for horizontal transitions, and okay and all right for vertical transitions. (shrink)

Scholars have noted persistent high rates of agricultural health and safety incidents and the need to develop more effective interventions. Participatory research provides an avenue to broaden the prevailing research paradigms and approaches by allowing those most impacted to illuminate and work to solve those aspects of their lives. One such approach is photovoice, an emancipatory visual narrative approach. Yet, despite its broad appeal, photovoice can be hard to implement. In this article, we leverage our experience using photovoice for a (...) farm children safety project to describe and reflect on the ethical and methodological aspects broadly relevant to agricultural health and safety topics. We first contextualize the tensions of navigating between photovoice, the research ethics committees (RECs) regulatory frameworks, and competing views on visual representations in agriculture. We then discuss the sources of risks to participants and researchers, how we addressed these risks, and how these risks unfolded during the research phase of the photovoice activity. We conclude with three lessons we (re)learned: the importance of collaborating with RECs, the need to increase preparation to limit psychological risks to participants and researchers, and avenues to augment the emancipatory power of photovoice in a virtual environment. (shrink)

This study explored spatial navigation alongside several other cognitive abilities that are thought to share common underlying neurocognitive mechanisms (e.g., the capacity for self-projection, scene construction, or mental simulation), and which we hypothesised may be impaired in autism spectrum disorder (ASD). Twenty intellectually high-functioning children with ASD (with a mean age of ~8 years) were compared to 20 sex, age, IQ, and language ability matched typically developing children on a series of tasks to assess spatial navigation, episodic memory, (...) episodic future thinking (also known as episodic foresight or prospection), theory of mind, relational memory, and central coherence. This is the first study to explore these abilities concurrently within the same sample. Spatial navigation was assessed using the “memory island” task, which involves finding objects within a realistic, computer simulated, three-dimensional environment. Episodic memory and episodic future thinking were assessed using a past and future event description task. Theory of mind was assessed using the “animations” task, in which children were asked to describe the interactions between two animated triangles. Relational memory was assessed using a recognition task involving memory for items (line drawings), patterned backgrounds, or combinations of items and backgrounds. Central coherence was assessed by exploring differences in performance across segmented and unsegmented versions of block design. Children with ASD were found to show impairments in spatial navigation, episodic memory, episodic future thinking, and central coherence, but not theory of mind or relational memory. Among children with ASD, spatial navigation was found to be significantly negatively related to number of repetitive behaviours. In other words, children who showed more repetitive behaviours showed poorer spatial navigation. The theoretical and practical implications of the results are discussed. (shrink)

How and when do we learn to understand other people’s perspectives and possibly divergent beliefs? This question has elicited much theoretical and empirical research. A puzzling finding has been that toddlers perform well on so-called implicit false belief (FB) tasks but do not show such capacities on traditional explicit FB tasks. I propose a navigational approach, which offers a hitherto ignored way of making sense of the seemingly contradictory results. The proposal involves a distinction between how we navigate FBs as (...) they relate to (1) our current affordances (here & now navigation) as opposed to (2) presently non-actual relations, where we need to leave our concrete embodied/situated viewpoint (counterfactual navigation). It is proposed that whereas toddlers seem able to understand FBs in their current affordance space, they do not yet possess the resources to navigate in abstraction from such concrete affordances, which explicit FB tests seem to require. It is hypothesized that counterfactual navigation depends on the development of “sensorimotor priors,” i.e., statistical expectations of own kinesthetic re-afference, which evidence now suggests matures around age four, consistent with core findings of explicit FB performance. (shrink)

A central question in neuroscience and psychology is how the mammalian brain represents the outside world and enables interaction with it. Significant progress on this question has been made in the domain of spatial cognition, where a consistent network of brain regions that represent external space has been identified in both humans and rodents. In rodents, much of the work to date has been done in situations where the animal is free to move about naturally. By contrast, the majority of (...) work carried out to date in humans is static, due to limitations imposed by traditional laboratory based imaging techniques. In recent years, significant progress has been made in bridging the gap between animal and human work by employing Virtual Reality (VR) technology to simulate aspects of real-world navigation. Despite this progress, the VR studies often fail to fully simulate important aspects of real-world navigation, where information derived from self-motion is integrated with representations of environmental features and task goals. In the current review, we provide a brief overview of animal and human imaging work to date, focusing on commonalties and differences in findings across species. Following on from this we discuss VR studies of spatial cognition, outlining limitations and developments, before introducing mobile brain imaging techniques and describe technical challenges and solutions for real-world recording. Finally, we discuss how these advances in mobile brain imaging technology, provide an unprecedented opportunity to illuminate how the brain represents complex multifaceted information during naturalistic navigation. (shrink)

The role of the ‘ideal’ in political philosophy is currently much discussed. These debates cast useful light on Mill's self-designation as ‘under the general designation of Socialist’. Considering Mill's assessment of potential property-relations on the grounds of their desirability, feasibility and ‘accessibility’ (disambiguated as ‘immediate-availability’, ‘eventual-availability’ and ‘conceivable-availability’) shows us not only how desirable and feasible he thought ‘utopian’ socialist schemes were, but which options we should implement. This, coupled with Mill's belief that a socialist ideal should guide social reforms (...) (as the North Star guides mariners), reveals much more clearly the extent of his socialist commitments (even if he thought political economists would be concerned with forms of individual property for some time to come). Moreover, this framework for assessments of ‘ideal’ institutions makes a useful contribution to an ongoing contemporary debate. (shrink)

Navigational performance responds to navigational challenges, and both decline with age in Western populations as older people become less mobile. But mobility does not decline everywhere; Tsimané forager-farmers in Bolivia remain highly mobile throughout adulthood, traveling frequently by foot and dugout canoe for subsistence and social visitation. We, therefore, measured both natural mobility and navigational performance in 305 Tsimané adults, to assess differences with age and to test whether greater mobility was related to better navigational performance across the lifespan. Daily (...) mobility was measured by GPS tracking, regional mobility through interview, navigational performance through pointing accuracy and perspective taking in environmental space, and mental rotation by a computerized task. Although mental rotation and spatial perspective taking declined with age, mobility and pointing accuracy remained high from mid-life through old age. Greater regional mobility was associated with greater accuracy at pointing and perspective taking, suggesting that spatial experience at environmental scales may help maintain navigational performance in later adulthood. (shrink)

Navigational performance responds to navigational challenges, and both decline with age in Western populations as older people become less mobile. But mobility does not decline everywhere; Tsimané forager-farmers in Bolivia remain highly mobile throughout adulthood, traveling frequently by foot and dugout canoe for subsistence and social visitation. We, therefore, measured both natural mobility and navigational performance in 305 Tsimané adults, to assess differences with age and to test whether greater mobility was related to better navigational performance across the lifespan. Daily (...) mobility was measured by GPS tracking, regional mobility through interview, navigational performance through pointing accuracy and perspective taking in environmental space, and mental rotation by a computerized task. Although mental rotation and spatial perspective taking declined with age, mobility and pointing accuracy remained high from mid-life through old age. Greater regional mobility was associated with greater accuracy at pointing and perspective taking, suggesting that spatial experience at environmental scales may help maintain navigational performance in later adulthood. (shrink)

Ethics review committees have become a common institution in English-speaking research communities, and are now increasingly being adopted in a variety of research environments. In light of existing debates on the aptness of ethics review boards for assessing research work in the social sciences, this article investigates the ways in which researchers navigate issues of research ethics in the absence of a formal review procedure or of an ethics review board. Through the analysis of qualitative and quantitative data, the article (...) questions the overall utility of ethics review boards. Highlighting the importance of space for sharing, the authors argue for the development of a new type of structure that takes into account researchers’ ‘ethos of responsibility’ as an adequate ethical compass for research in the social sciences. (shrink)

This chapter contains section titles: Insect Cognition The Science of Honeybee Navigation and Communication Representation and Truth‐Conditions Psychological Structure Pushmi‐Pullyu Representations Folk Psychology as an Explanatory Paradigm.

Recent philosophical literature has highlighted the complexities of handling dissent in science. On one hand, scientific dissent can be very harmful, as when “merchants of doubt” strategically appeal to dissent in order to undermine important environmental and public-health initiatives. On the other hand, scientific dissent can also be beneficial when it helps to promote scientific objectivity, progress, and public engagement. Some authors have responded to this tension by suggesting criteria for distinguishing normatively appropriate and inappropriate dissent, while other authors have (...) suggested that it is more fruitful to alter the social context in which science operates in order to alleviate the negative effects of dissent over the long term. This paper proposes another approach that may be helpful for managing particularly challenging cases of scientific dissent. It argues that instances of scientific dissent often incorporate debates over value judgments, so many difficult cases of dissent can be navigated by: (1) identifying and highlighting those value judgments; and (2) managing those value judgments by drawing strategies from the extensive literature on values and science. The paper illustrates this approach by examining a case study of dissent over the treatment of long-term symptoms associated with Lyme disease. (shrink)

ABSTRACT:In this address I argue that different perspectives on the normative foundations of corporate responsibility reflect underlying disagreements about the ideal arrangement of tasks between market and state. I initially recommend that scholars look back to the “division of moral labor” inspired by John Rawls’ seminal work on distributive justice in order to rethink why, and to what extent, corporations take on responsibilities normally within the purview of government. I then examine how this notion is related to recent theoretical work (...) in the field of business ethics. I thereafter turn to provide a brief outline of an alternative view that sees corporations as having responsibilities in so far as markets are sites of delegated oversight over the production of social goods that might otherwise be administered by the state. (shrink)

Animals navigate through three-dimensional environments, but we argue that the way they encode three-dimensional spatial information is shaped by how they use the vertical component of space. We agree with Jeffery et al. that the representation of three-dimensional space in vertebrates is probably bicoded (with separation of the plane of locomotion and its orthogonal axis), but we believe that their suggestion that the vertical axis is stored (that is, not containing distance or direction metrics usable for novel computations) is unlikely, (...) and as yet unsupported. We describe potential experimental protocols that could clarify these differences in opinion empirically. (shrink)

Business leaders frequently face dilemmas, circumstances where whatever course of action they choose, something of important value will be offended. How can an organisation prepare its decision makers for such situations? This article presents a pedagogical approach to dilemma training for business leaders and managers. It has evolved through ten years of experience with human resource development, where ethics has been an integral part of programs designed to help individuals to become excellent in their professional roles. The core element in (...) our approach is The Navigation Wheel, a figure used to keep track of relevant decision factors. Feedback from participants indicates that dilemma training has helped them to recognise the ethical dimension of leadership. They respond that the tools and concepts are highly relevant in relation to the challenges that occur in the working environment they return to after leadership training. (shrink)