Many researchers and intellectuals warn about extreme risks from artificial intelligence. However, these warnings typically came without systematic arguments in support. This paper provides an argument that AI will lead to the permanent disempowerment of humanity, e.g. human extinction, by 2100. It rests on four substantive premises which it motivates and defends: first, the speed of advances in AI capability, as well as the capability level current systems have already reached, suggest that it is practically possible to build AI systems (...) capable of disempowering humanity by 2100. Second, due to incentives and coordination problems, if it is possible to build such AI, it will be built. Third, since it appears to be a hard technical problem to build AI which is aligned with the goals of its designers, and many actors might build powerful AI, misaligned powerful AI will be built. Fourth, because disempowering humanity is useful for a large range of misaligned goals, such AI will try to disempower humanity. If AI is capable of disempowering humanity and tries to disempower humanity by 2100, then humanity will be disempowered by 2100. This conclusion has immense moral and prudential significance. (shrink)

Respecting the autonomy of disabled people is an important ethical issue for providers of long-term care. In this influential book, George Agich abandons comfortable abstractions to reveal the concrete threats to personal autonomy in this setting, where ethical conflict, dilemma and tragedy are inescapable. He argues that liberal accounts of autonomy and individual rights are insufficient, and offers an account of autonomy that matches the realities of long-term care. The book therefore offers a framework for carers to develop (...) an ethic of long-term care within the complex environment in which many dependent and aged people find themselves. Previously published as Autonomy and Long-term Care, this revised edition, in paperback for the first time, takes account of recent work and develops the author's views of what autonomy means in the real world. It will have wide appeal among bioethicists and health care professionals. (shrink)

Miller (1956) summarized evidence that people can remember about seven chunks in short-term memory (STM) tasks. However, that number was meant more as a rough estimate and a rhetorical device than as a real capacity limit. Others have since suggested that there is a more precise capacity limit, but that it is only three to five chunks. The present target article brings together a wide variety of data on capacity limits suggesting that the smaller capacity limit is real. Capacity (...) limits will be useful in analyses of information processing only if the boundary conditions for observing them can be carefully described. Four basic conditions in which chunks can be identified and capacity limits can accordingly be observed are: (1) when information overload limits chunks to individual stimulus items, (2) when other steps are taken specifically to block the recoding of stimulus items into larger chunks, (3) in performance discontinuities caused by the capacity limit, and (4) in various indirect effects of the capacity limit. Under these conditions, rehearsal and long-term memory cannot be used to combine stimulus items into chunks of an unknown size; nor can storage mechanisms that are not capacity-limited, such as sensory memory, allow the capacity-limited storage mechanism to be refilled during recall. A single, central capacity limit averaging about four chunks is implicated along with other, noncapacity-limited sources. The pure STM capacity limit expressed in chunks is distinguished from compound STM limits obtained when the number of separately held chunks is unclear. Reasons why pure capacity estimates fall within a narrow range are discussed and a capacity limit for the focus of attention is proposed. Key Words: attention; enumeration; information chunks; memory capacity; processing capacity; processing channels; serial recall; short-term memory; storage capacity; verbal recall; working memory capacity. (shrink)

Neither environmental economics nor environmental philosophy have adequately examined the moral implications of imposing environmental degradation and ecosystem instability upon our descendants. A neglected aspect of these problems is the supposed extent of the burden that the current generation is placing on future generations. The standard economic position on discounting implies an ethicaljudgment concerning future generations. If intergenerational obligations exist, then two types of intergenerational transfer must be considered: basic distributional transfers and compensatory transfers. Basic transfers have been the central (...) intergenerational concern of both environmental economics and philosophy, but compensatory transfers emphasize obligations of a kind often disregarded. (shrink)

In response to the growing social discontent at what is perceived as generational injustice, due to younger generations of voters facing long-term negative consequences from issues disproportionately decided by the votes of older generations of voters, there have been suggestions to introduce an upper age voting threshold. These have been all but universally dismissed as offensive and contrary to basic democratic values. In the present article, I show that the idea is in fact entirely consonant with present-day democratic practices (...) and far from without a precedent. Hence, I describe how the aforementioned generational injustice can be rectified using a simple vote weighting scheme which is easy to implement and interpret. Lastly, I discuss the societal effects that this alteration of the voting system would have on the distribution of the origins of political power. (shrink)

This research proposes an explanation for the conflicting extant evidence about whether family ownership of a business promotes proactive environmental strategy (PES). Based on insights drawn from strategic reference point theory, organizational identity theory, and the socioemotional wealth preservation perspective, we propose that family ownership has a moderated–mediated relationship with PES, with commitment as a moderator and long-term orientation as a mediator. A test using 454 China private firms with different levels of family ownership supports the hypotheses. This shows (...) that PES as a strategy related to business ethics does not happen without commitment and long-term orientation. (shrink)

In 1979, Lewontin and I borrowed the archi- tectural term “spandrel” (using the pendentives of San Marco in Venice as an example) to designate the class of forms and spaces that arise as necessary byproducts of another decision in design, and not as adaptations for direct utility in them- selves. This proposal has generated a large literature featur- ing two critiques: (i) the terminological claim that the span- drels of San Marco are not true spandrels at all and (ii) (...) the conceptual claim that they are adaptations and not byprod- ucts. The features of the San Marco pendentives that we explicitly defined as spandrel-properties—their necessary number (four) and shape (roughly triangular)—are inevitable architectural byproducts, whatever the structural attributes of the pendentives themselves. The term spandrel may be extended from its particular architectural use for two- dimensional byproducts to the generality of “spaces left over,” a definition that properly includes the San Marco pendentives. Evolutionary biology needs such an explicit term for features arising as byproducts, rather than adaptations, whatever their subsequent exaptive utility. The concept of biological span- drels—including the examples here given of masculinized genitalia in female hyenas, exaptive use of an umbilicus as a brooding chamber by snails, the shoulder hump of the giant Irish deer, and several key features of human mentality— anchors the critique of overreliance upon adaptive scenarios in evolutionary explanation. Causes of historical origin must always be separated from current utilities; their conf lation has seriously hampered the evolutionary analysis of form in the history of life. (shrink)

People frequently gesture when a word is on the tip of their tongue (TOT), yet research is mixed as to whether and why gesture aids lexical retrieval. We tested three accounts: the lexical retrieval hypothesis, which predicts that semantically related gestures facilitate successful lexical retrieval; the cognitive load account, which predicts that matching gestures facilitate lexical retrieval only when retrieval is hard, as in the case of a TOT; and the motor movement account, which predicts that any motor movements should (...) support lexical retrieval. In Experiment 1 (a between‐subjects study; N = 90), gesture inhibition, but not neck inhibition, affected TOT resolution but not overall lexical retrieval; participants in the gesture‐inhibited condition resolved fewer TOTs than participants who were allowed to gesture. When participants could gesture, they produced more representational gestures during resolved than unresolved TOTs, a pattern not observed for meaningless motor movements (e.g., beats). However, the effect of gesture inhibition on TOT resolution was not uniform; some participants resolved many TOTs, while others struggled. In Experiment 2 (a within‐subjects study; N = 34), the effect of gesture inhibition was traced to individual differences in verbal, not spatial short‐term memory (STM) span; those with weaker verbal STM resolved fewer TOTs when unable to gesture. This relationship between verbal STM and TOT resolution was not observed when participants were allowed to gesture. Taken together, these results fit the cognitive load account; when lexical retrieval is hard, gesture effectively reduces the cognitive load of TOT resolution for those who find the task especially taxing. (shrink)

We study term modal logics, where modalities can be indexed by variables that can be quantified over. We suggest that these logics are appropriate for reasoning about systems of unboundedly many reasoners and define a notion of bisimulation which preserves propositional fragment of term modal logics. Also we show that the propositional fragment is already undecidable but that its monodic fragment is decidable, and expressive enough to include interesting assertions.

Various studies on the impact of religiousness on consumer ethics have produced mixed results and suggested further clarification on the issue. Therefore, this article examines the effect of religiousness, materialism, and long-term orientation on consumer ethics in Indonesia. The results from 356 respondents in Indonesia, the largest Muslim population in the world, showed that intrinsic religiousness positively affected consumer ethics, while extrinsic social religiousness negatively affected consumer ethics. However, extrinsic personal religiousness did not affect consumer ethical beliefs dimensions. Unlike (...) other studies in developed countries, materialism and long-term orientation influenced only a few of the consumer ethical beliefs dimensions in this study. To date, the study is one of the first empirical studies to explore the impact of religiousness on consumer ethics in Indonesia. The study contributes to the debate on the impact of religiousness on consumer ethics and can assist managers and public policymakers in their effort to mitigate unethical consumer activities in Indonesia. (shrink)

Why, if at all, should we object to economic inequality? Some central arguments – the argument from decreasing marginal utility for example – invoke instrumental reasons and object to inequality because of its effects. Such instrumental arguments, however, often concern only the static effects of inequality and neglect its intertemporal consequences. In this article, we address this striking gap and investigate income inequality's intertemporal consequences, including its potential effects on humanity's (very) long-term future. Following recent arguments around future generations (...) and so-called longtermism, those effects might arguably matter more than inequality's short-term consequences. We assess whether we have instrumental reason to reduce economic inequality based on its intertemporal effects in the short, medium, and the very long term. We find a good short and medium-term instrumental case for lower economic inequality. We then argue, somewhat speculatively, that we have instrumental reasons for inequality reduction from a longtermist perspective too, primarily because greater inequality could increase existential risk. We thus have instrumental reasons to reduce inequality, regardless of which time-horizon we take. We then argue that from most consequentialist perspectives, this pro tanto reason also gives us all-things-considered reason. And even across most non-consequentialist views in philosophy, this argument gives us either an all-things-considered or at least weighty pro tanto reason against inequality. (shrink)

Enclosed is a guidebook for philanthropists, advocates, and policymakers who want to do the most good possible. This book introduces the philosophy of “longtermism,” the idea that it is particularly important that we act now to safeguard future generations. -/- The future is vast in scale: depending on our choices in the coming centuries, the future could stretch for eons or it could dwindle into oblivion, and be inordinately good or inordinately bad. And yet future generations are utterly disenfranchised in (...) the world today: they cannot participate in our markets, our movements, or our civil society. This presents 21st Century philanthropists with a historically unprecedented opportunity to do good by protecting the long-term future. -/- The essays within are from the pioneers who have developed the intellectual foundations of longtermism, as well as the experts and advocates who are now putting it into practice. Readers will hear the case for longtermism from professors at the University of Oxford and Longview’s own founders; longtermist policy proposals from political philosophers, members of the House of Lords, and the All-party Parliamentary Group for Future Generations; the case for work on biosecurity, artificial intelligence, and climate change from leading experts; and the first ever essay on longtermist cultural change from the former Chief of Cabinet to the Finnish President. -/- Together, these essays chart the path forward toward maximising the good that we do for our grandchildren, our grandchildren’s grandchildren, and every generation beyond. (shrink)

Several studies have testified to the importance of a responsive linguistic input for children’s language acquisition and development. In particular, maternal use of expansions, imitations, interpretations, and labels has been shown to promote both children’s language comprehension and production. From this perspective, the present study examined the semantically contingent linguistic input addressed to very preterm children’s comparing it to that directed to full-term children observed during a semi-structured play session when the children were 24 months of age. The relationships (...) between maternal contingent utterances and children’s communicative repertoires were also investigated. The main results showed that mothers of full-term children produced a higher proportion of semantically contingent utterances than those of very preterm children; moreover, this variable was associated with children’s more advanced communicative-linguistic outcomes. Overall, this study supports the interdependence between mothers’ use of certain linguistic strategies and children’s communicative-linguistic repertoire, extending this evidence to children born very preterm and suggesting the importance of considering the semantic contingency aspect of child-directed speech to support the communicative and linguistic development of these children. (shrink)

Berichte zur Wissenschaftsgeschichte, Volume 45, Issue 1-2, Page 164-188, June 2022.

The central claim of this book is that I is a deictic term, like the other singular personal pronouns You and He/She. This is true of the logical character, inferential role, referential function, expressive use, and communicative role of all and only expressions used to formulate first-personal reference in any language. The first part of the book shows why the standard account of I as a ‘pure indexical’ (‘purism’) should be rejected. Purism requires three mutually supportive doctrines which turn (...) out to be myths: a) that a simple rule is sufficient to give the meaning of I (‘rule theory’); b) that one can use I to express thoughts without having to identify what is being referred to (‘independence’); and c) that as a matter of the meaning of I, any use of the term is logically guaranteed against failure to refer (‘the guarantee’). The second part of the book shows why the radically new account of I should be endorsed as a deictic term. Substitution instances and the behaviour of I in inference reveal that it has an obligatorily deictic logical character and inferential role. I fulfils its referential function in the deictic way, providing determinacy of reference by making an individual referentially salient in the extra-sentential context. The discriminability of the referent of an I-use depends on recognizing the referentially salient individual. This is true of its discriminability both to the reference-maker and to the audience. So I has the expressive use and communicative role of a deictic term. The conclusion of the book directs research towards the next step, showing how the meaning of I may be used to elucidate the thoughts expressed by the term, and from there questions relating to self-knowledge, practical reasoning, belief-acquisition, and belief-ascription. (shrink)

Sustainable luxury is a strategic issue for managers and for society, yet it remains poorly understood. This research seeks to clarify how corporate social responsibility actions directly and indirectly affect consumers’ willingness to pay a premium price for luxury brand products, as well as how a long-term orientation might moderate these relationships. A scenario study presents fictional CSR actions of two brands, representing different luxury products, to 1,049 respondents from two countries. The results of a structural equation modeling approach (...) show that the luxury brands’ CSR actions negatively affect customer WTPP overall and for each brand. The luxury brands’ functional and symbolic value dimensions positively mediate the effects of CSR actions on WTPP, whereas social value does not. The effects of CSR actions and brand symbolic value on WTTP do not differ between countries. The effect of functional value on WTPP differs across countries, such that it is stronger for high-LTO than low-LTO cultures. Inversely, the effect of social on customer WTPP is stronger for low-LTO than high-LTO cultures. These findings have theoretical and practical implications for luxury brand managers. (shrink)

In this paper I argue for a novel interpretation of Shepherd’s notion of selfhood. In distinction to Deborah Boyle’s interpretation, I contend that Shepherd differentiates between the mind and the self. The latter, for Shepherd, is an effect arising from causal interactions between mind and body – specifically those interactions that give rise to our present stream of consciousness, our memories, and that can unite these two. Thus, the body plays a constitutive role in the formation of the self. The (...) upshot of this interpretation is that it can dissolve the problem of individuating mind that Boyle identifies. Briefly, the problem consists in Shepherd seemingly individuating minds in terms of their associated bodies and bodies in terms of the minds they are united with. My interpretation, however, allows to see that Shepherd neither wants nor needs to individuate the mind in isolation of the body and to read the passages, in which the problem seems to arise, as being about what makes living beings individual – with mind and body both playing a crucial role in this context. (shrink)

There are studies on the normative ethical frameworks used by long-term care staff and studies proposing how staff should reason, but few studies explore how staff actually reason. This study reports on the ethical reasoning process and experiences of moral distress of long-term care staff in the provision of social care. Seven interdisciplinary focus groups were conducted with twenty front-line staff. Staff typically did not have difficulty determining the ethical decision and/or action; however, they frequently experience moral distress. (...) To manage these experiences of moral distress in making ethical decisions, staff 1) comply with being told what to do out of fear of consequences, 2) defer decisions to family, 3) “have a meeting,” 4) socialization into and acceptance of workplace culture. Findings suggest that to better understand how and why staff make ethical decisions and improve quality and ethical care, we must explore the interaction between front-line practice and organizational and public policy. (shrink)

As an explicit organizing metaphor, memory aid, and conceptual framework, the prefrontal cortex may be viewed as a five-member ‘Executive Committee,’ as the prefrontal-control extensions of five sub-and-posterior-cortical systems: the ‘Perceiver’ is the frontal extension of the ventral perceptual stream which represents the world and self in object coordinates; the ‘Verbalizer’ is the frontal extension of the language stream which represents the world and self in language coordinates; the ‘Motivator’ is the frontal cortical extension of a subcortical extended-amygdala stream which (...) represents the world and self in motivational/emotional coordinates; the ‘Attender’ is the frontal cortical extension of a subcortical extended-hippocampal stream which represents the world and self in spatiotemporal coordinates and directs attention to internal and external events; and the ‘Coordinator’ is the frontal extension of the dorsal perceptual stream which represents the world and self in body- and eye-coordinates and controls willed action and working memory. This tutorial review examines the interacting roles of these five systems in perception, working memory, attention, long - term memory, motor control, and thinking. (shrink)

Houston, Texas, is a major U.S. city with, like many, a growing aging population. The purpose of this study and ultimate book chapter is to explore the views and perceptions of long-term care (LTC) residents, family members and health care providers. Individuals primarily in independent living and group residential settings were interviewed and studied. Questions emphasized the concepts of personal autonomy, dignity, quality and location of care and decision making. Although a small sample of participants were involved, consistency was (...) noted. Keeping the elderly in caring and loving home situations (theirs or family) was most preferred. Personal choice and independence were emphasized by residents, but family members needed to act as advocates. We also noted that the legal system emphasizes family control over individual decision making as competency declines with aging. Optimal personal decision making in the residents' best interest also became more difficult with loss of individual mental capacity. (shrink)

Critical-set views avoid the Repugnant Conclusion by subtracting some constant from the welfare score of each life in a population. These views are thus sensitive to facts about biographical identity: identity between lives. In this paper, I argue that questions of biographical identity give us reason to reject critical-set views and embrace the total view. I end with a practical implication. If we shift our credences towards the total view, we should also shift our efforts towards ensuring that humanity survives (...) for the long term. (shrink)

This article explores whether and how long-term investors influence non-executive employees’ incentives. While long-term investors benefit from long-term investments that create value over time, employees tend to be averse to long-term investments. We conjecture that long-term investors foster employee-related CSR to motivate employees to engage in long-term investment projects. Consistent with this prediction, we find that long-term investor ownership is a strong driver of employee-related CSR. Additional analyses indicate that this result is not (...) driven by self-selection or reverse causality. We further show that employee-related CSR leads to increased long-term investments (R&D expenses and corporate innovation). Overall, our findings highlight that employee-related CSR is an important channel through which long-term investors encourage long-term investments. (shrink)

Long-term cancer survivorship is an emerging field that focuses on physical late-effects and psychosocial implications for the inflicted. This study wishes to cast light on the underlying ontological aspect of long-term survivorship by philosophically exploring how being in life post cancer is perceived by survivors. Sixteen in-depth interviews with 14 Danish cancer survivors were conducted by the author. Having faced a life-threatening disease but no longer being in imminent danger of dying, survivors still considered death a defining yet (...) dynamic component in their approach to life as a moving toward the end, sparking a sense of vitality in mortality. In order to unfold the interviewees’ renewed existential understanding post cancer, this study employs Martin Heidegger’s ontological analysis of death. In survivorship, my participants can thus be understood as being left with the perpetual choice between living in inauthenticity or in authenticity. The difference between the two modes of existence exhibits two diverging ways of relating to death, self, and being-in-the-world. At the same time, the role of death in long-term survivorship reflects back on the magnitude of the initial existential and moral upheaval triggered by the cancer diagnosis. Understanding the role of death in long-term survivorship can positively inform the field of cancer rehabilitation and long-term survivor care. (shrink)

What does woman mean? According to two competing views, it can be seen as a sex term or as a gender term. Recently, Jennifer Saul has put forward a contextualist view, according to which woman can have different meanings in different contexts. The main motivation for this view seems to involve moral and political considerations, namely, that this view can do justice to the claims of trans women. Unfortunately, Saul argues, on further reflection the contextualist view fails to (...) do justice to those moral and political claims that motivated the view in the first place. In this article I argue that there is a version of the contextualist view that can indeed capture those moral and political aims, and in addition, I use this case to illustrate an important and more general claim, namely, that moral and political considerations can be relevant to the descriptive project of finding out what certain politically significant terms actually mean. (shrink)

Philippe Huneman has recently questioned the widespread application of mechanistic models of scientific explanation based on the existence of structural explanations, i.e. explanations that account for the phenomenon to be explained in virtue of the mathematical properties of the system where the phenomenon obtains, rather than in terms of the mechanisms that causally produce the phenomenon. Structural explanations are very diverse, including cases like explanations in terms of bowtie structures, in terms of the topological properties of the system, or in (...) terms of equilibrium. The role of mathematics in bowtie structured systems and in topologically constrained systems has recently been examined in different papers. However, the specific role that mathematical properties play in equilibrium explanations requires further examination, as different authors defend different interpretations, some of them closer to the new-mechanistic approach than to the structural model advocated by Huneman. In this paper, we cover this gap by investigating the explanatory role that mathematics play in Blaser and Kirschner’s nested equilibrium model of the stability of persistent long-term human-microbe associations. We argue that their model is explanatory because: i) it provides a mathematical structure in the form of a set of differential equations that together satisfy an ESS; ii) that the nested nature of the ESSs makes the explanation of host-microbe persistent associations robust to any perturbation; iii) that this is so because the properties of the ESS directly mirror the properties of the biological system in a non-causal way. The combination of these three theses make equilibrium explanations look more similar to structural explanations than to causal-mechanistic explanation. (shrink)

We propose a new approach for tracing value change. Value change may lead to a mismatch between current value priorities in society and the values for which technologies were designed in the past, such as energy technologies based on fossil fuels, which were developed when sustainability was not considered a very important value. Better anticipating value change is essential to avoid a lack of social acceptance and moral acceptability of technologies. While value change can be studied historically and qualitatively, we (...) propose a more quantitative approach that uses large text corpora. It uses probabilistic topic models, which allow us to trace values that are latent. We demonstrate the approach for five types of value change in technology. Our approach is useful for testing hypotheses about value change, such as verifying whether value change has occurred and identifying patterns of value change. The approach can be used to trace value change for various technologies and text corpora, including scientific articles, newspaper articles, and policy documents. (shrink)

Many people hold the constraint against doing harm, the view that the reason against doing harm is stronger than the reason against merely allowing harm, everything else being equal. Mogensen and MacAskill (2021) have recently argued that when considering indirect long-term consequences of our everyday behavior, the constraint against doing harm faces a problem: it has the absurd implication that we should do as little as possible in our lives. In this paper, I explore the view that, for behavior (...) that does not increase anyone’s ex ante risk of suffering harm, the reason against doing harm is not stronger than the reason against merely allowing harm, everything else being equal. I argue that this view is plausible, show how it solves the paralysis problem, and defend it against objections. (shrink)

Why, if at all, should we object to economic inequality? Some central arguments – the argument from decreasing marginal utility for example – invoke instrumental reasons and object to inequality because of its effects. Such instrumental arguments, however, often concern only the static effects of inequality and neglect its intertemporal conse- quences. In this article, we address this striking gap and investigate income inequality’s intertemporal consequences, including its potential effects on humanity’s (very) long-term future. Following recent arguments around future (...) generations and so-called longtermism, those effects might arguably matter more than inequality’s short-term con- sequences. We assess whether we have instrumental reason to reduce economic inequality based on its intertemporal effects in the short, medium, and the very long term. We find a good short and medium-term instrumental case for lower economic inequality. We then argue, somewhat speculatively, that we have instrumental reasons for inequality reduction from a longtermist perspective too, primarily because greater inequality could increase existential risk. We thus have instrumental reasons to reduce inequality, regardless of which time-horizon we take. We then argue that from most consequentialist perspectives, this pro tanto reason also gives us all-things-considered reason. And even across most non-consequentialist views in philosophy, this argument gives us either an all-things-considered or at least weighty pro tanto reason against inequality. (shrink)

High temporal resolution event-related brain potential and electroencephalographic coherence studies of the neural substrate of short-term storage in working memory indicate that the sustained coactivation of both prefrontal cortex and the posterior cortical systems that participate in the initial perception and comprehension of the retained information are involved in its storage. These studies further show that short-term storage mechanisms involve an increase in neural synchrony between prefrontal cortex and posterior cortex and the enhanced activation of long-term memory (...) representations of material held in short-term memory. This activation begins during the encoding/comprehension phase and evidently is prolonged into the retention phase by attentional drive from prefrontal cortex control systems. A parsimonious interpretation of these findings is that the long-term memory systems associated with the posterior cortical processors provide the necessary representational basis for working memory, with the property of short-term memory decay being primarily due to the posterior system. In this view, there is no reason to posit specialized neural systems whose functions are limited to those of short-term storage buffers. Prefrontal cortex provides the attentional pointer system for maintaining activation in the appropriate posterior processing systems. Short-term memory capacity and phenomena such as displacement of information in short-term memory are determined by limitations on the number of pointers that can be sustained by the prefrontal control systems. Key Words: coherence; event-related potentials; imaging; long-term memory; memory; short-term memory; working memory. (shrink)

Understanding the relationship between wilderness outings and the resulting experience has been a central theme in resource-based, outdoor recreation research for nearly 50 years. The authors provide a review and synthesis of literature that examines how people, over time, build relationships with wilderness places and express their identities as consequences of multiple, ongoing wilderness engagements (i.e., continued participation). The paper reviews studies of everyday places and those specifically protected for wilderness and backcountry qualities. Beginning with early origins and working through (...) contemporary research the authors synthesize what diverse social scientists have learned about the long-term and continual nature of wilderness participation and its impact on the formation of identity. The thrust of the paper points researchers, planners, and managers in non-traditional directions and reframes goals and objectives for visitor planning and management in wilderness and other protected areas. (shrink)

This study explored the perceptions of ethics among long-term care employees (N275) in order to test two hypotheses. A cohort cross-sectional survey examined employees’ perceptions of an ethics environment, racial-ethnic, and position disparities (HO1; ANOVA), and, secondarily, ethics in relationship to select, research-grounded work features measured as manage disagreements, effectiveness, work satisfaction, and opinions of care, the latter including intention to remain (HO2; Pearson Correlations). Established questionnaires with robust psychometrics were employed. Response rate was 51%. Non-significant differences between sample (...) and population on key variables supported extrapolation of results. Statistically significant differences between racial–ethnic (p < 0.03; F 2.42) and work positions (p <0.0001; F 6.24) were revealed on ethics (3.16; HO1). Statistically significant relationships (p <0.0001; r = 0.26–0.68; HO2) between ethics and employees’ work features also were found, confirming both hypotheses. Perceptions of ethics based on racial-ethnic and position disparities, as well as the robust links with employee work features, offered potential avenues for decreasing disparities at work and improving the quality of long-term care. Noted further on ethics item scoring were relatively low scores indicating less involvement in, and access to, ethics discussions and decisions. In contrast, the literature review substantiated the importance of empowerment and retention, which were enhanced by employee involvement in work, notably, discussions and decisions. Thus, implications of ethics committees in long-term care sites as ways to potentially enhance employees’ work and quality of care, especially work satisfaction and retention, were explored; relevant concerns raised by the Covid pandemic were, briefly, discussed. (shrink)

This article presents Mencius' concept of human dignity in the Chinese Confucian moral tradition, focused on the context of long-term care. The double nature of Mencius' notion of human dignity as an intrinsic quality of human beings qua being human is analyzed and contrasted with the dominant Western account of human dignity as grounded in personhood. Drawing on the heuristic force of an interview with an elder person in Hong Kong, the insights of the Mencian theory of human dignity (...) are used to provide a moral foundation for long-term care for elder persons in a context of diminishing personhood and shrinking autonomy. (shrink)

Motivated by a question of W. Rautenberg, we prove that any matrix that is term-equivalent to the well-known nonfinitely based matrix of A. Wroski is itself also nonfinitely based.

In cultural as well as social science studies of discourses (e.g. of discourses on climate change), the concept of narrative is used in a very broad sense – as an umbrella term that lacks analytical accuracy. From the perspective of linguistics, it seems obvious to acknowledge five elementary generic patterns. In addition to narration, linguists differentiate between argumentation, description, explication and instruction. Each of these patterns fulfils a different basic pragmatic function. This article tries to make clear and justify (...) why it is important, both theoretically and practically, to make a distinction between these five generic patterns. It is argued and shown that narrativization tends to go hand in hand with a relief of action, historicization, potential fictionalization, subjectivization and relativization. With respect to discourses on the climate crisis, these prototypical characteristics of narratives undermine both scientific attempts to justify claims of truth relating to the existence, causes and consequences of global warming as well as practical attempts to motivate people to adopt a more sustainable lifestyle. (shrink)

The main powerful method for establishing termination of term rewriting systems was discovered by Nachum Dershowitz through the introduction of certain natural well founded orderings (lexicographic path orderings). This leads to natural decision problems which may be of the highest computational complexity of any decidable problems appearing in a natural established computer science context.