셸링의『인간자유의 본질에 관한 철학적 탐구』는 자유에 대한 혁신적인 규정을 통해 인간행위의 본성에 대한 연구에서 획기적 전기를 마련했고, 악을 선 못지않게 적극적인 것으로 규정함으로써 악에 대한 새로운 성찰의 가능성을 제공하였다. 셸링은 신이 자신의 본질을 구분하여 세계를 생성하는 과정을 역동적으로 그려내며 지성과 근거의 두 원리가 다양한 피조물을 형성하는 원리를 밝혀냈고 이러한 신의 자기계시는 인간에게서 그 정점에 달하는데, 정신으로서의 인간은 이 두 원리를 구분하여 분리할 수 있는 독특한 능력을 부여받은 것으로 묘사된다. 인간의 자유는 개별의지와 보편의지로 표현되는 두 원리 사이의 위계질서를 조정하는 능력으로 이해된다. (...) 본래적 질서는 근거의 개별의지가 지성의 보편의지 아래에 놓여있는 것인 반면, 인간은 자신의 개별의지를 보편의지보다 상위에 두는 ‘악’을 감행할 수 있는 유일한 존재가 된다. 이를 통해 계시의 존재론적 구조는 이러한 악이 가능하도록 돼 있고, 그런 의미에서 악은 신의 자기계시에 필연적이라는 이해가 가능하다. 하지만 악을 허용하는 것을 넘어서서 계시에 필요한 것으로 만드는 것은 신의 정당성과 완전함을 훼손하는 일이라는 비판이 있어왔다. 이에 본 논문은 셸링의 이론이 이러한 비판을 효과적으로 반박하고 악의 주체는 어디까지나 인간이라는 점을 밝히고자 한다. 하지만 악을 선택하고, 또한 극복하는 진정한 원인에 관한 물음에서는 셸링의 답변이 부족함을 또한 지적할 것이다. 이를 통해 윤리적 관점에서 악의 주체를 밝히는 작업의 성공적인 결과와는 달리 악에 대한 최종 결정과 해방에 있어서는 무기력하고 신에게 기대야 하는 인간의 모습을 그리는 셸링 이론의 한계가 드러날 것이다. (shrink)

Nishida in his writings pursued two main lines of thought, which are almost equally pervasive and persistent. These are the philosophy of self-consciousness, which is mainly religious and soteriological, and the philosophy of history-politics, which is fundamentally historical and political. Both philosophies are essentially ontologies, by virtue of the application of ontological operators. These operators function in almost every phase of Nishida's philosophy, with the notable exception of his discussion of the sciences, and in the main include activity, self-determination, actuality, (...) one-qua-many logic, and immanent-qua-transcendent logic. Once they are at work, whatever entity they apply to will have full reality in Nishida's texts. In general, the operators are applied in turn to pure experience, an artistic creation, an act of self-consciousness, a historical epoch, the state, and the Emperor, in their chronological order in Nishida's texts. The extension of his ontological operators from acts of self-consciousness to a historical epoch is what I call the turn in Nishida's philosophy. This occurred about 1931 and is the most decisive shift in Nishida's philosophy, because it paved the way for Nishida's return to the world which he had once rejected and called transitory. This turn signifies that the applications of these ontological operators are turned from conscious phenomena to non-conscious phenomena, and also reflects Nishida's own critical stance toward his earlier religious-soteriological philosophy. ;Nishida's extension of ontological operators to his historical-political thinking, or his assertion of a direct union of self-consciousness and the historical world, is seen as fundamentally inappropriate. It fails to appreciate the incompleteness of a historical epoch and the culpability of the state. I call this union a category mistake, since acts of self-consciousness and a historical epoch are not similar enough to be treated by similar ontological operators. Nishida's later philosophy may be seen as his effort to overcome his earlier sharp distinction between homo interior and homo exterior by giving fuller reality to the latter. But the manner in which Nishida overcomes his internalism remains fundamentally internal, since the ontological operators themselves, which he uses to overcome that internalism, are originated from his discussion of aesthetic creativity and creative acts of self-consciousness. (shrink)

River water pollution by wastewater can cause significant negative impact on the aquatic sustainability. Hence, accurate modeling of this complicated system and its cost-effective treatment and reuse decision is very important because this optimization process is related to economic expenditure, societal health, and environmental deterioration. In order to optimize this complex system, we may consider three treatment or reuse options such as microscreening filtration, nitrification, and fertilization-oriented irrigation on top of two existing options such as settling and biological oxidation. The (...) objective of this environmental optimization is to minimize the economic expenditure of life cycle costs while satisfying the public health standard in terms of groundwater quality and the environmental standard in terms of river water quality. Particularly, this study improves existing optimization model by pinpointing the critical deficit location of dissolved oxygen sag curve by using analytic differentiation. Also, the proposed formulation considers more practical constraints such as maximal size of irrigation area and minimal amount of filtration treatment process. The results obtained by using an evolutionary algorithm, named a parameter-setting-free harmony search algorithm, show that the proposed model successfully finds optimal solutions while conveniently locating the critical deficit point. (shrink)

BackgroundMotor imagery training has a similar effect to that of physical training on motor performance. The objective of this study was to investigate the short-term effectiveness of motor imagery training on response inhibition using the stop signal task.MethodsParticipants were divided into a physical training group, a motor imagery training group, and a motor imagery combined with physical training group. All participants performed 10 SST training sessions over 5 days. Both stop signal reaction time and non-signal reaction time were measured before (...) and after SST training.ResultsThere were significant interaction and time effects, although the group effect was not statistically significant. Bonferroni post hoc analysis showed that MIPT group revealed a significantly greater change in SSRT than PT and MIT groups, while there was no significant difference between PT and MIT groups. SSRT significantly decreased after training in all groups. In NSRT, there was a significant effect of time, but there was no significant interaction effect or group effect.ConclusionResponse inhibition could be enhanced via training, and it was most effective when motor imagery and physical training were combined. We demonstrate that motor imagery training significantly improves response inhibition and should be accompanied by physical training when performing SST. (shrink)

Forecasting blood glucose values for patients can help prevent hypoglycemia and hyperglycemia events in advance. To this end, this study proposes an intelligent ensemble deep learning system to predict BG values in 15, 30, and 60 min prediction horizons based on historical BG values collected via continuous glucose monitoring devices as an endogenous factor and carbohydrate intake and insulin administration information as exogenous factors. Although there are numerous deep learning algorithms available, this study applied five algorithms, namely, recurrent neural network, (...) which is optimized for sequence data, and RNN-based algorithms, stacked LSTM, bidirectional LSTM, and gated recurrent unit). Then, a genetic algorithm was applied to the five prediction models to optimize their weights through ensemble techniques and to yield the final predicted BG values. The performance of the proposed model was compared to that of the autoregressive integrated moving average model as a baseline. The results show that the proposed model significantly outperforms the baseline in terms of the root mean square error and continuous glucose error grid analysis. For the valid 29 diabetic patients for the multivariate models, the RMSE was 11.08, 19.25, and 31.30 mg/DL for 15, 30, and 60 min PH, respectively. When the same data were applied to univariate models, the RMSE was 11.28, 19.99, and 33.13 mg/DL for 15, 30, and 60 min PH, respectively. Both the univariate and multivariate models showed a statistically significant difference compared with the baseline at a 5% statistical significance level. Instead of using a model with a single algorithm, applying a GA based on each output of a model with multiple algorithms was found to play a significant role in improving model performance. (shrink)

Food Problems and Economic Problems in America, Africa, the Middle East and Asia : Struggles and Resignation What are the various dynamics of crisis, revolt, and resignation currently operating on the American and African continents, in the Middle East and in Asia. What effects do they have on the policies adopted to “get out of the crisis”? These are the issues which Greg Albo, Kako Nubukpo, Rhina Roux, Marie Noëlle Abiyaghi and Son Youg Woo address in this article. They examine (...) the consequences of neo-liberal capitalism and the succession of crises in food, oil, finance, and in the economy, before going on to explain how they emerge in their regional contexts where they take on their specific guises. (shrink)

This longitudinal study examined the development of moral judgement in 37 nursing students attending a university in Suwon, Korea. The participants completed the Korean version of the Defining Issues Test to allow analysis of their level of moral judgement. The development of moral judgement was quantified using ‘the moral development score’ at each stage (i.e. the six stages detailed by Kohlberg) and the ‘P(%) score’ (a measure of the overall moral judgement level). The results were as follows: (1) the moral (...) development score for stage 5A was consistently the highest across the four years of the students’ course, showing significant differences in some sociodemographic factors including home, birth order and monthly income; and (2) the P(%) score was higher in fourth-year (47.47 ± 11.21) than in first-year (46.13±9.73) students. There was no significant difference in the P(%) score according to sociodemographic factors. Further studies will examine in detail the correlation between curriculum and moral judgement development. We suggest that courses in ethics education should be made more relevant. (shrink)

Mon étude s’inspire de la thèse suivante : que la philosophie construit son objet seulement à partir d’une certaine perspective normative. La question philosophique du cosmopolitisme – comment établir par le biais de la morale universelle l’association des « citoyens du monde » libres et égaux – ne fonde qu’un horizon normatif d’attentes qui attire le regard sur une réalité irrationnelle. La réalité irrationnelle se caractérise par la notion de « société mondiale du risque », introduite par Ulrich Beck pour (...) faire le diagnostic de notre temps frappé par toutes les catastrophes envisageables. Celles-ci montrent à quel point les fondations sur lesquelles nous avons bâti l’État national et la démocratie sont instables. Plus les risques sont globalisés, plus nous sommes contraints à une « conscience civile mondiale ». Malgré la connaissance des risques globalisés, nous sommes en premier lieu « citoyens d’État » et non « citoyens du monde ». Il est néanmoins indéniable que les frontières de l’État national perdent leur importance. Partant de l’hypothèse que la société mondiale est plus qu’un marché mondial, je souhaiterais souligner le « moment cosmopolite » de la délimitation transnationale afin de développer la morale universaliste de la société civile mondiale à l’égard de l’avenir de la démocratie. (shrink)

This study examines the challenges of humanism and education in the 21st century as addressed by the German philosopher Peter Sloterdijk in his Elmau Speech (1999). In this lecture, titled _Rules for the Human Zoo_, Sloterdijk argues that the traditional notion of humanism, specifically “humanism as a literary society,” has reached its conclusion, necessitating the development of a new humanism appropriate for the contemporary era. However, the new concept of humanism emerging from what Sloterdijk terms the “anthropotechnic turn” appears to (...) align with the discourses surrounding human enhancement that have emerged in the 21st century, thereby influencing the realm of education. The first half of this article reports on the significant concerns and criticisms expressed by the media at that time regarding this new humanism, which seems to be associated with eugenicist ideas. Taking a step further, this study critically examines the nature of the challenges around education implied by Sloterdijk, specifically the conflict between “friend of humans and friend of Übermensch”, and explores the potential roles and responsibilities of education in the latter part of the paper. (shrink)

This article has the purpose of examining the commentation that Sung-ho Yi Ik and Da-san Jung Yak-yong developed of Sa-chil Debate (사칠논쟁) Which was a philosophical debate in Chosun Dynasty. Sa-chil Debate began from Toe-gye Yi Whang and Ko-bong Gi Dae-sung and soon as a result of Yul-gok Yi Yi and Woo-gae Sung Hon repeating the debate, It appeared as a kind of philosophical theme. After that, Yul-gok and Toe-gye's students formed a kind of school. They also (...) made the debate extended and the theory more sophisticated by criticizing a counterpart's argument on base of ideologizing their teacher's theory. About 200 years after Toe-gye died, Sung-ho Yi Ik was born and after about 250 years, Da-san Jung Yak-yong was born. Both they experienced a western naturalscience and a catholic theory as Silhak Scholars (실학자). Therefore their this kind of interpretation about Sung-li Debate must be offering a deeply interesting investigation to us. In conclusion, Sung-ho advocated Toe-gye's theory at all, adding more explanation to it and Da-san evaluated all of Toe-gye's and Yul-gok's theory to be right because their theories have a unique logicality of making a sense. Sung-ho stood on a Shilhak view point gave up a organic cosmology ofSung-li theory which has a continuity to cosmology and moral theory, arguing Sa-chil-Li bal-Yil-lo Theory (四七理發一路說) by understanding Sa-chil Debate based on only moral perspective. Even though Da-san also said Yang-si Theory (兩是論) that both their theories are all right, he argued that Toe-gye's theory is much more important in the aspect of moral practice owing to his religious opinion by a catholic affect. By the way, Sung-ho supplemented and explained Toe-gye's theory, but he had not a sufficient logic and was not objective because of his leaning into advocating Toe-gye's theory much further. Da-san had an advantage of evaluating both Toe-gye's and Yul-gok's theory to be all right, but came to argue an insufficient philosophy on account of its simplicity. (shrink)

It is a hallmark of a good model to make accurate a priori predictions to new conditions (Busemeyer & Wang, 2000). This study compared 8 decision learning models with respect to their generalizability. Participants performed 2 tasks (the Iowa Gambling Task and the Soochow Gambling Task), and each model made a priori predictions by estimating the parameters for each participant from 1 task and using those same parameters to predict on the other task. Three methods were used to evaluate the (...) models at the individual level of analysis. The first method used a post hoc fit criterion, the second method used a generalization criterion for short‐term predictions, and the third method again used a generalization criterion for long‐term predictions. The results suggest that the models with the prospect utility function can make generalizable predictions to new conditions, and different learning models are needed for making short‐versus long‐term predictions on simple gambling tasks. (shrink)

The current consensus is that most natural categories are not organized around strict definitions (a list of singly necessary and jointly sufficient features) but rather according to a family resemblance (FR) principle: Objects belong to the same category because they are similar to each other and dissimilar to objects in contrast categories. A number of computational models of category construction have been developed to provide an account of how and why people create FR categories (Anderson, 1990; Fisher, 1987). Surprisingly, however, (...) only a few experiments on category construction or free sorting have been run and they suggest that people do not sort examples by the FR principle. We report several new experiments and a two‐stage model for category construction. This model is contrasted with a variety of other models with respect to their ability to account for when FR sorting will and will not occur. The experiments serve to identify one basis for FR sorting and to support the two‐stage model. The distinctive property of the two‐stage model is that it assumes that people impose more structure than the examples support in the first stage and that the second stage adjusts for this difference between preferred and perceived structure. We speculate that people do not simply assimilate probabilistic structures but rather organize them in terms of discrete structures plus noise. (shrink)

Solar radiation management (SRM) may help to reduce the negative outcomes of climate change by minimising or reversing global warming. However, many express the worry that SRM may pose a moral hazard, i.e., that information about SRM may lead to a reduction in climate change mitigation efforts. In this paper, we report a large-scale preregistered, money-incentivised, online experiment with a representative US sample (N = 2284). We compare actual behaviour (donations to climate change charities and clicks on climate change petition (...) links) as well as stated preferences (support for a carbon tax and self-reported intentions to reduce emissions) between participants who receive information about SRM with two control groups (a salience control that includes information about climate change generally and a content control that includes information about a different topic). Behavioural choices are made with an earned real-money endowment, and stated preference responses are incentivised via the Bayesian Truth Serum. We fail to find a significant impact of receiving information about SRM and, based on equivalence tests, we provide evidence in favour of the absence of a meaningfully large effect. Our results thus provide evidence for the claim that there is no detectable moral hazard with respect to SRM. [Open access]. (shrink)

The three main types of policies for addressing climate change are command and control regulation, carbon taxes (or price instruments), and cap and trade (or quantity instruments). The first question in the ethics of carbon pricing is whether the latter two (price and quantity instruments) are preferable to command and control regulation. The second question is, if so, how should we evaluate the relative merits of price and quantity instruments. I canvass relevant arguments to explain different ways of addressing these (...) important policy questions, suggesting that carbon pricing is preferable to command and control regulation, and that price instruments have the theoretical edge over quantity instruments. [Open access]. (shrink)

The current experiments examine mental health clinicians’ beliefs about biological, psychological, and environmental bases of the DSM‐IV‐TR mental disorders and the consequences of those causal beliefs for judging treatment effectiveness. Study 1 found a large negative correlation between clinicians’ beliefs about biological bases and environmental/psychological bases, suggesting that clinicians conceptualize mental disorders along a single continuum spanning from highly biological disorders (e.g., autistic disorder) to highly nonbiological disorders (e.g., adjustment disorders). Study 2 replicated this finding by having clinicians list what (...) they thought were the specific causes of nine familiar mental disorders and rate their bio–psycho–environmental bases. Study 3 further found that clinicians believe medication to be more effective for biologically based mental disorders and psychotherapy to be more effective for psychosocially based mental disorders. These results demonstrate that even expert mental health clinicians make strong distinctions between psychological and biological phenomena. (shrink)

Climate ethics has been concerned with polluter pays, beneficiary pays and ability to pay principles, all of which consider climate change as a single negative externality. This paper considers it as a constellation of externalities, positive and negative, with different associated demands of justice. This is important because explicitly considering positive externalities has not to our knowledge been done in the climate ethics literature. Specifically, it is argued that those who enjoy passive gains from climate change owe gains not to (...) the net losers, but to the emitters, just as the emitters owe compensation to the net losers for the negative externality. This is defended by appeal to theoretical virtues and to the social benefits of generating positive externalities, even when those positive externalities are coupled with far greater negative externalities. We call this the Polluter Pays, Then Receives ('PPTR', or 'Peter') Principle. This principle is then applied at two levels in the context of Canada. [Open access]. (shrink)

The coronavirus disease 2019 (COVID-19) crisis ought to serve as a reminder about the costs of failure to consider another long-term risk, climate change. For this reason, it is imperative to consider the merits of policies that may help to limit climate damages. This essay rebuts three common objections to carbon taxes: (1) that they do not change behaviour, (2) that they generate unfair burdens and increase inequality, and (3) that fundamental, systemic change is needed instead of carbon taxes. The (...) responses are (1) that there is both theoretical and empirical reason to think that carbon taxes do change behaviour, with larger taxes changing it to a greater extent; (2) that undistributed carbon taxes are regressive but distributing the tax receipts can alleviate that regressivity (and, in many cases, make the overall effect progressive); and (3) that while small changes for increasing democratic decision-making may be helpful, (fundamental) change takes time and the climate crisis requires urgent action. [Open access] //// -/- La crise de lamaladie à coronavirus 2019 (COVID-19) devrait servir de rappel sur les coûts de la non-prise en compte d’un autre risque à long terme, les changements climatiques. Pour cette raison, il est impératif de considérer lesmérites des politiques susceptibles de contribuer à limiter les changements climatiques. Cet essai réfute trois objections courantes aux taxes sur le carbone : (1) qu’elles ne changent pas les comportements (2) qu’elles génèrent des charges injustes et augmentent les inégalités, et (3) qu’un changement fondamental et systémique est nécessaire au lieu de taxes sur le carbone. Les réponses sont (1) qu’il existe des raisons à la fois théoriques et empiriques de penser que les taxes sur le carbone modifient effectivement les comportements, et que des taxes plus élevées les modifient dans une plus grande mesure; (2) que les taxes sur le carbone non distribuées sont régressives,mais que la distribution des recettes fiscales peut atténuer cette régressivité (et, dans de nombreux cas, rendre l’effet global progressif); et (3) que, bien que de petits changements pour l’amélioration de la prise de décision démocratique peuvent être utiles, un changement (fondamental) prend du temps et la crise climatique exige une action urgente. (shrink)

This chapter introduces several distinctions relevant to what is called the “discounting problem”, since the issue is how (future) costs and benefits are discounted to make them comparable in present terms. The author defends the claim that there are good reasons to adopt Ramsey-style discounting in the context of climate change: the Ramsey rule is robust, flexible, and well-understood. An important distinction involved in discounting—“descriptivism” and “prescriptivism”—is discussed. It is argued that, even if we adopt prescriptivism, and accept that this (...) means there is need for moral experts in parameter assignments, there is a significant issue. The type of moral expertise required for the discounting problem will not involve knowledge of moral theory—thus making moral philosophy unhelpful in terms of making particular parameter assignments, despite these being substantive moral judgments. (shrink)

Purpose: The purpose of this study was to verify the long-term effect of adverse childhood experiences, school disengagement, and the reasons for leaving school on adolescent delinquency while adjusting for sex.Methods: Data were collected from 663 teenagers [male 368, female 295; mean age = 16.81 ; age range = 13–19 years] through a Longitudinal Survey and Support Plan for Dropouts.Results: Multivariate latent growth modeling demonstrated that ACEs and school disengagement are positively associated with delinquency and the mediating effect of school (...) disengagement on association between ACEs and delinquency was verified. Teenagers who quit school for personal reasons reported fewer instances of delinquent behavior than adolescents who left because of school reasons.Conclusion: This study suggests that researchers and teachers need to consider ACEs and school disengagement as a warning index for delinquency with school dropout. In addition, the reason for leaving school should be considered to clarify the effect of school dropout on delinquency in adolescents who dropout. (shrink)

PurposeThis study aimed to examine the long-term association between social activity, physical function decline and cognitive function, as well as verify the long-term mediating effect of physical function decline on the relationship between social activity and cognitive function.MethodsData from the Korean Longitudinal Study of Aging that was collected over 10 years was analyzed. The sample included 10,240 adults aged 45–93 years. Multivariate latent growth modeling was applied to verify the long-term effect of social activity and physical function on cognitive function.ResultsThe (...) results revealed that social activity had a positive impact on cognitive function and negative impact on physical function decline after controlling for age and education level. Additionally, physical function decline negatively influenced cognitive function. Finally, social activity indirectly affected cognitive function through physical function decline.ConclusionThe contribution of this study was to test the long-term effect social activity on physical and cognitive function. (shrink)

The main purpose of this study was to validate a scale to examine the moral sensitivity of Korean nurses. A pre-existing scale, the Moral Sensitivity Questionnaire (MSQ), developed by Lützén, was used after deletion of three items. The reliability and validity of the scale were examined by using Cronbach’s alpha and factor analysis, respectively. According to the results, reliability of the scale was adequate but its construct validity was not fully supported. Through discussion on evidence of validity, five subconstructs emerged. (...) In particular, unlike the factor structure of the MSQ, two subconstructs, patient-oriented care and professional responsibility, were newly extracted. It was assumed that the other three MSQ subconstructs, conflict, meaning and benevolence (expressed as nurses being ethically good), would not be sensitive to cultural background. Given these findings, interpretations about the meaning of moral sensitivity of Korean nurses are discussed. (shrink)

A question arising from the COVID-19 crisis is whether the merits of cases for climate policies have been affected. This article focuses on carbon pricing, in the form of either carbon taxes or emissions trading. It discusses the extent to which relative costs and benefits of introducing carbon pricing may have changed in the context of COVID-19, during both the crisis and the recovery period to follow. In several ways, the case for introducing a carbon price is stronger during the (...) COVID-19 crisis than under normal conditions. Oil costs are lower than normal, so we would expect less harm to consumers compared to normal conditions. Governments have immediate need for diversified new revenue streams in light of both decreased tax receipts and greater use of social safety nets. Finally, supply and demand shocks have led to already destabilized supply-side activities, and carbon pricing would allow this destabilization to equilibrate around greener production for the long-term. The strengthening of the case for introducing carbon pricing now is highly relevant to discussions about recovery measures, especially in the context of policy announcements from the European Union and United States House of Representatives. Key Policy Insights: • Persistently low oil prices mean that consumers will face lower pain from carbon pricing than under normal conditions. • Many consumers are more price-sensitive during the COVID-19 context, which suggests that a greater relative burden from carbon prices would fall upon producers as opposed to consumers than under normal conditions. • Carbon prices in the COVID-19 context can introduce new revenue streams, assisting with fiscal holes or with other green priorities. • Carbon pricing would contribute to a more sustainable COVID-19 recovery period, since many of the costs of revamping supply chains are already being felt while idled labor capacity can be incorporated into firms with lower carbon-intensity. (shrink)

This paper puts forward two claims about funding carbon capture and storage. The first claim is that there are moral justifications supporting strategic investment into CO2 storage from global and regional perspectives. One argument draws on the empirical evidence which suggests carbon capture and storage would play a significant role in a portfolio of global solutions to climate change; the other draws on Rawls' notion of legitimate expectations and Moellendorf's Anti-Poverty principle. The second claim is that where to pursue this (...) strategic investment poses a morally non-trivial problem, with considerations like near-term global distributive justice and undermining legitimate expectations favouring investing in developing regions, especially in Asia, and considerations like long-term climate impacts and best uses of resources favouring investing in the relatively wealthy regions that have the best prospects for successful storage development. [Open access]. (shrink)

Parfit denies that the introduction of reasons into our ontology is costly for his theory. He puts forth two positions to help establish the claim: the Plural Senses View and the Argument from Empty Ontology. I argue that, first, the Plural Senses View for ‘exists’ can be expanded to allow for senses which undermine his ontological claims; second, the Argument from Empty Ontology can be debunked by Platonists. Furthermore, it is difficult to make statements about reasons true unless these statements (...) include reference to objects in reality. These arguments show the instability of Parfit’s claimed metaethical advantages over naturalism. [Open access]. (shrink)

When probability discounting (or probability weighting), one multiplies the value of an outcome by one's subjective probability that the outcome will obtain in decision-making. The broader import of defending probability discounting is to help justify cost-benefit analyses in contexts such as climate change. This chapter defends probability discounting under risk both negatively, from arguments by Simon Caney (2008, 2009), and with a new positive argument. First, in responding to Caney, I argue that small costs and benefits need to be evaluated, (...) and that viewing practices at the social level is too coarse-grained. Second, I argue for probability discounting using a distinction between causal responsibility and moral responsibility. Moral responsibility can be cashed out in terms of blameworthiness and praiseworthiness, while causal responsibility obtains in full for any effect which is part of a causal chain linked to one's act. With this distinction in hand, unlike causal responsibility, moral responsibility can be seen as coming in degrees. My argument is, given that we can limit our deliberation and consideration to that which we are morally responsible for and that our moral responsibility for outcomes is limited by our subjective probabilities, our subjective probabilities can ground probability discounting. (shrink)

This study analyses the types and frequencies of ethical dilemmas and the rationale of ethical decision making in student nurses; it also evaluates their decision making. One hundred senior student nurses who were enrolled in a two-credit course in nursing ethics were asked to provide an informal description of a dilemma that they had experienced during their clinical practice. The results were as follows. The ethical dilemmas identified fell into four categories and were of 27 types. Those most frequently experienced (...) were ‘family giving up on a patient because he or she could not be cured’, and ‘not telling the truth to the patient’. The Korean Nurses’ Code of Ethics was applied, in particular the preamble, and the third, fourth, seventh and tenth clauses. The most common rule of ethics and principle applied in these nurses’ ethical decision making were veracity and nonmaleficence. With regard to the moral reasoning process, the primary concern was the welfare of the patients. These students were equipped with the ability to exercise critical and reflective thought when they experienced ethical dilemmas. (shrink)

[Comment] Donald Trump’s executive order on energy limits the costs and benefits of carbon to domestic sources. The argument for this executive order is that carbon policies should not be singled out from other policies as globally inclusive. Two independent arguments are offered for adopting a global social cost of carbon. The first is based on reinforcing norms in the face of commons tragedies. The second is based on the limitations of consequentialist analyses. We can distinguish consequences for which probabilistic (...) indifference is appropriate. The mechanisms for global effects for carbon are well-understood, whereas most policy effects are primarily domestic. [Open access]. (shrink)

Utility discounting in intertemporal economic modelling has been viewed as problematic, both for descriptive and normative reasons. However, positive utility discount rates can be defended normatively; in particular, it is rational for future utility to be discounted to take into account model-independent outcomes when decision-making under risk. The resultant values will tend to be smaller than descriptive rates under most probability assignments. This also allows us to address some objections that intertemporal considerations will be overdemanding. A principle for utility discount (...) rates is suggested which is rooted in probability discounting. Utility discounting is defended against objections from Parfit (1984) and Broome (2005); Broome (2012). A sample utility discount rate is estimated. [Open access]. (shrink)

This paper argues that yu 欲 (desire), in Xunzi’s view, cannot by itself motivate action. Such a clarification will also bear on our understanding of the relation between xin 心 (the heart/mind) and yu in the Xunzi. This paper is divided into three main sections. The first section seeks to explicate the common assumption that yu can be an independent source of motivation. In the second section, I will conduct textual analysis that challenges such an assumption and argues that only (...) xin can by itself motivate action. In the third section, I explain that the issue of whether yu can conflict with xin is not applicable in Xunzi’s thought and extrapolate the implications that xin is always activated and that xin has natural inclination to pursue the objects of yu. For these reasons, the source of moral failure lies in xin being active in certain problematic ways. (shrink)