Words are the essence of communication: They are the building blocks of any language. Learning the meaning of words is thus one of the most important aspects of language acquisition: Children must first learn words before they can combine them into complex utterances. Many theories have been developed to explain the impressive efficiency of young children in acquiring the vocabulary of their language, as well as the developmental patterns observed in the course of lexical acquisition. A major source of disagreement (...) among the different theories is whether children are equipped with special mechanisms and biases for word learning, or their general cognitive abilities are adequate for the task. We present a novel computational model of early word learning to shed light on the mechanisms that might be at work in this process. The model learns word meanings as probabilistic associations between words and semantic elements, using an incremental and probabilistic learning mechanism, and drawing only on general cognitive abilities. The results presented here demonstrate that much about word meanings can be learned from naturally occurring child-directed utterances (paired with meaning representations), without using any special biases or constraints, and without any explicit developmental changes in the underlying learning mechanism. Furthermore, our model provides explanations for the occasionally contradictory child experimental data, and offers predictions for the behavior of young word learners in novel situations. (shrink)

Public education is not just a way to organise and fund education. It is also the expression of a particular ideal about education and of a particular way to conceive of the relationship between education and society. The ideal of public education sees education as an important dimension of the common good and as an important institution in securing the common good. The common good is never what individuals or particular groups want or desire, but always reaches beyond such particular (...) desires towards that which societies as a whole should consider as desirable. This does, of course, put the common good in tension with the desires of individuals and groups. Neo-liberal modes of governance have, over the past decades, put this particular educational set up under pressure and have, according to some, eroded the very idea of the common good. This set of contributions reflects on this state of affairs, partly through an exploration of the idea of publicness itself – how it can be rearticulated and regained – and partly through reflections on the current state of education in the ‘north’ and the ‘south.’. (shrink)

This paper investigates the effect of the countervailing forces within organizations of formal systems that direct employees toward ethical acts and informal systems that direct employees toward fraudulent behavior. We study the effect of these forces on deception, a key component of fraud. The results provide support for an interactive effect of these formal and informal systems. The effectiveness of formal systems is greater when there is a strong informal “push” to do wrong; conversely, in the absence of a strong (...) push to do wrong, the strength of formal systems has little impact on fraudulent behavior. These results help to explain why the implementation of formal systems within organizations has been met with mixed results and identifies when formal systems designed to promote ethical behavior will be most efficacious. (shrink)

As sharing and secondary research use of biospecimens increases, IRBs and researchers face the challenge of protecting and respecting donors without comprehensive regulations addressing the human subject protection issues posed by biobanking. Variation in IRB biobanking policies about these issues has not been well documented.

This case deals with the corporate response to a crisis and the successful evacuation of approximately 900 hotel guests, staff, and family members of staff whowere stranded in the Fairmont New Orleans hotel by Hurricane Katrina. This rescue effort, spearheaded by managers at the sister Fairmont hotel in Dallas, Texas, was completed shortly after 12 a.m. on Friday, September 2, 2005, when the last bus with evacuees pulled into the Dallas Fairmont after making a round trip of more than 1000 (...) miles — and about 64 hours after planning began. This case is particularly significant for lessons that may be derived about crisis management and leadership, and it also raises several interesting ethical issues. The case, which relies on field research plus secondary sources, is appropriate for business ethics and business strategy courses. (shrink)

We often explain by citing an absence or an omission. Apart from the problem of assigning a causal role to such apparently negative factors as absences and omissions, there is a puzzle as to why only some absences and omissions, out of indefinitely many, should figure in explanations. In this paper we solve this ’many absences problem’ by using the contrastive model of explanation. The contrastive model of explanation is developed by adapting Peter Lipton’s account. What initially appears to be (...) only a trivial amendment to Lipton’s Difference Condition enables us both to offer a much more satisfactory solution to the ’many absences problem’ than David Lewis did, and also to explain why explanation in terms of absences and omissions should be so common. (shrink)

California is a landmark setting for studying produce recovery efforts and policy implications because of its global relevance in agricultural production, its complex network of food recovery organizations, and its environmental and public health regulations. Through a series of focus groups with organizations involved in produce recovery (gleaning organizations) and emergency food operations (food banks, food pantries), this study aimed to deepen our understanding of the current produce recovery system and determine the major challenges and opportunities related to the produce (...) recovery system. Operational and systematic barriers to produce recovery were highlighted by both gleaning and emergency food operations. Operational barriers, such as the lack of appropriate infrastructure and limited logistical support were found to be a challenge across groups and were directly tied to inadequate funding for these organizations. Systematic barriers, such as regulations related to food safety or reducing food loss and waste, were also found to impact both gleaning and emergency food organizations, but differences were observed in how each type of regulation impacted each stakeholder group. To support the expansion of food recovery efforts, participants expressed need for better coordination within and across food recovery networks and more positive and transparent engagement from regulators to increase understanding of the specifics of their unique operational constraints. The focus group participants also provided critiques on how emergency food assistance and food recovery are inscribed within the current food system and for longer term goals of reducing food insecurity and food loss and waste a systematic change will be required. (shrink)

BackgroundConflict in Iraq has displaced millions of refugee youth. Warzone exposure and forced migration have unique acute and chronic impacts on youth, yet effects of exposure may not be universal across diverse refugee groups. Understanding how youth from various refugee groups are differentially affected by stress and trauma is critical to allocate resources and implement screening measures with the goal of providing early intervention.MethodTo identify the effects of warzone exposure and forced migration, a convenience sample of 48 Iraqi refugee youth (...) ages 6–17 was assessed within the first month of arrival to the United States. Youth provided self-reported severity of posttraumatic stress and anxiety symptoms; symptom severity was then compared with an existing sample of 135 Syrian refugee youth to explore whether refugee youth of different nationalities experience the same effects of warzone exposure and forced migration. These data are the baseline for a longitudinal developmental study of refugee health, which also includes parental data.ResultsSeverity of separation anxiety and negative alterations in cognition and mood were the greatest symptomatic concerns in Iraqi refugee youth. Thirty-eight percent of responding Iraqi youth showed possible indication of an anxiety disorder. Severity of posttraumatic stress symptoms was lower in Iraqi youth compared to Syrian youth. For both Iraqi and Syrian refugee youth, separation anxiety was the most significant concern, with more than 80% of both samples showing a possible indication of clinically significant separation anxiety.ConclusionThe present observational study indicated that Iraqi refugee youth experience a range of anxiety and posttraumatic stress symptoms following warzone exposure and forced migration; posttraumatic stress symptoms were less severe in Iraqi versus Syrian youth. Comparing refugee youth of different nationalities is of particular importance, as our results demonstrate that findings from one refugee population cannot easily be generalized to another. Clinical and research efforts should prioritize interventions to address separation anxiety in refugee youth, which was of concern in both samples. (shrink)

The integration of ethical analysis in Health Technology Assessment (HTA) has proven difficult to implement even though it is explicitly recognized as an important component of such assessments in HTA literature. When compared to the standardized scientific method for systematic reviews in HTA, the diversity of ethical analysis has been characterized as a fundamental barrier to the integration of ethics. The present paper aims to identify the theoretical and practical differences between the approaches underpinning ethical analysis in HTA and clarify (...) the reasons for such diversity. Our systematic review of HTA literature pertaining to the barriers to the integration of ethics in HTA identified nine ethical approaches: Principlism, Casuistry, Coherence Analysis, Wide Reflective Equilibrium, Axiology, the Socratic approach, the Triangular model, Constructive Technology Assessment and Social Shaping of Technology. Citations pertaining to each approach were extracted and categorized according to three constitutive components of ethical argumentation established in a previous research evaluating nanotechnologies: i) the disciplinary foundation that grounds the validity of the ethical evaluation, ii) the characteristics of such evaluation, iii) the operational process involved in applying it to a particular case (i.e., its practical reasoning). This comparison shows that, 1) the difference between these approaches rests primarily on their disciplinary foundation (rooted in philosophy, philosophy/theology, or sociology), 2) their complexity can be observed in the distinct characteristics of ethical evaluation deriving from their differing disciplinary foundation, and 3) although four different types of operationalization procedure were identified, little information was available in regards to the practical reasoning associated with these approaches. (shrink)

In dynamical multi-agent systems, agents are controlled by protocols. In choosing a class of formal protocols, an implicit choice is made concerning the types of agents, actions and dynamics representable. This paper investigates one such choice: An intensional protocol class for agent control in dynamic epistemic logic, called ‘DEL dynamical systems’. After illustrating how such protocols may be used in formalizing and analyzing information dynamics, the types of epistemic temporal models that they may generate are characterized. This facilitates a formal (...) comparison with the only other formal protocol framework in dynamic epistemic logic, namely the extensional ‘DEL protocols’. The paper concludes with a conceptual comparison, highlighting modeling tasks where DEL dynamical systems are natural. (shrink)

This book updates and adds to the classic Social Movements of the Sixties and Seventies, showing how social movement theory has grown and changed.

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

We fully agree with Buchbinder et al. (2024) that there is too much focus on moral distress as arising from individual clinical encounters, as well as on individual healthcare professionals in addr...

Multimodal prehabilitation is increasingly recognized as an important component of the pre-operative pathway in oncology. It aims to optimize physical and psychological health through delivery of a series of tailored interventions including exercise, nutrition, and psychological support. At the core of this prescription is a need for considerable health behavior change, to ensure that patients are engaged with and adhere to these interventions and experience the associated benefits. To date the prehabilitation literature has focused on testing the efficacy of devised (...) exercise and nutritional interventions with a primary focus on physiological and mechanistic outcomes with little consideration for the role of behavioral science, supporting individual behavior change or optimizing patient engagement. Changing health behavior is complex and to maximize success, prehabilitation programs should draw on latest insights from the field of behavioral science. Behavioral science offers extensive knowledge on theories and models of health behavior change to further advance intervention effectiveness. Similarly, interventions developed with a person-centered approach, taking into consideration individual needs and preferences will increase engagement. In this article, we will provide an overview of the extent to which the existing prehabilitation literature incorporates behavioral science, as well as studies that have explored patient's attitudes toward prehabilitation. We will go on to describe and critique ongoing trials in a variety of contexts within oncology prehabilitation and discuss how current scientific knowledge may be enhanced from a behavioral science perspective. We will also consider the role of “surgery schools” and detail practical recommendations that can be embedded in existing or emerging clinical settings. (shrink)

BackgroundImportant sex and gender differences have been found in research on diabetes complications and treatment. Reporting on whether and how sex and gender impact research findings is crucial for developing tailored diabetes care strategies. To analyze the extent to which this information is available in current diabetes research, we examined original investigations on diabetes for the integration of sex and gender in study reporting.MethodsWe examined original investigations on diabetes published between January 1 and December 31, 2015, in the top five (...) general medicine journals and top five diabetes-specific journals (by 2015 impact factor). Data were extracted on sex and gender integration across seven article sections: title, abstract, introduction, methods, results, discussion, and limitations.ResultsWe identified 155 original investigations on diabetes, including 115 randomized controlled trials (RCTs) and 40 observational studies. Sex and gender were rarely incorporated in article titles, abstracts and introductions. Most methods sections did not describe plans for sex/gender analyses; 47 (30.3%) articles described plans to control for sex/gender in the analysis and 12 (7.7%) described plans to stratify results by sex/gender. While most articles (151, 97.4%) reported the sex/gender of study participants, only 10 (6.5%) of all articles reported all study outcomes separately by sex/gender. Discussion of sex-related issues was incorporated into 21 (13.5%) original investigations; however, just 1 (0.6%) discussed gender-related issues. Comparison by journal type (general medicine vs. diabetes specific) yielded only minor differences from the overall integration results. In contrast, RCTs performed more poorly on multiple sex/gender assessment metrics compared to observational studies.ConclusionsSex and gender are poorly integrated in current diabetes original investigations, suggesting that substantial improvements in sex and gender data reporting are needed to inform the evidence to support sex- and gender-specific diabetes care. (shrink)

Sedlakova and Trachsel (2023) argue that on the one hand, conversational artificial intelligence (CAI) does not fulfill the necessary conditions for full attribution of agency, such as having consc...

Designed for a first course in the philosophy of mind, this book has several distinctive features.

The fifth-century grammarian-philosopher Bhartṛhari has long attracted scholarly attention, and deservedly so: his magnum opus, the Vākyapadīya, had a profound impact on later Indian schools of thought, Brahmanical as well as Buddhist. The Vākyapadīya is not, however, the only grammatical and/or philosophical work ascribed to Bhartṛhari in addition to a commentary on Patañjali’s Mahābhāṣya: according to several sources dating back at least to the tenth century, the same author also composed a Śabdadhātusamīkṣā or Ṣaḍdhātusamīkṣāi, which, unfortunately, has not come down (...) to us, and which is still shrouded in mystery, as its main topic, and even title and attribution, are considered uncertain to date. The goal of this article is to examine the available fragments and testimonies and to establish on their basis that the work, the original title of which must have been the Ṣaḍdhātusamīkṣā, endeavored to show that the whole phenomenal world is made of six elements while ultimately defending a nondualistic point of view. Verses quoted by later authors as belonging to the Ṣaḍdhātusamīkṣā are gathered and translated in an appendix to the article. (shrink)

Idealism is the core of the Pratyabhijñã philosophy: the main goal of Utpaladeva (fl. c. 925–950 AD) and of his commentator Abhinavagupta (fl. c. 975–1025 AD) is to establish that nothing exists outside of consciousness. In the course of their demonstration, these Śaiva philosophers endeavour to distinguish their idealism from that of a rival system, the Buddhist Vijñānavāda. This article aims at examining the concept of otherness (paratva) as it is presented in the Pratyabhijñā philosophy in contrast with that of (...) the Vijñānavādins’. Although, according to the Pratyabhijñā, the other subjects are not ultimately real since all subjects are nothing but limited manifestations of a single absolute subject, the fact that we are aware of their existence in the practical world has to be accounted for. The Vijñānavādins explain it by arguing the we infer the others’ existence. The Pratyabhijñā philosophers, while refuting their opponents’ reasoning as it is expounded in Dharmakīrti’s Santānāntarasiddhi, develop a particulary original analysis of our awareness of the others, stating that this awareness is neither a perception (pratyakṣa) nor an inference (anumāna), but rather a guess (ūha) in which we sense the others’ freedom (svātantrya). (shrink)

This book offers a comprehensive presentation of the Pratyabhij philosophy (elaborated in the 10th and 11th centuries by Utpaladeva and Abhinavagupta) by showing how its main concepts arose from the confrontation of aiva religious dogmas ...

Moral values reflected in the sayings of Nānak, 1469-1538, 1st guru of the Sikhs.

Has exclusion of Darwin's views on evolution distorted 20c philosophy? Cunningham suggests a reappraisal.

BackgroundExisting clinical ethics support (CES) instruments are considered useful. However, users report obstacles in using them in daily practice. Including end users and other stakeholders in developing CES instruments might help to overcome these limitations. This study describes the development process of a new ethics support instrument called CURA, a low-threshold four-step instrument focused on nurses and nurse assistants working in palliative care. MethodWe used a participatory development design. We worked together with stakeholders in a Community of Practice throughout the (...) study. Potential end users (nurses and nurse assistants in palliative care) used CURA in several pilots and provided us with feedback which we used to improve CURA.ResultsWe distinguished three phases in the development process. Phase one, Identifying Needs, focused on identifying stakeholder and end user needs and preferences, learning from existing CES instruments, their development and evaluation, and identify gaps. Phase two, Development, focused on designing, developing, refining and tailoring the instrument on the basis of iterative co-creation. Phase three, Dissemination, focused on implementation and dissemination. The instrument, CURA, is a four-step low-threshold instrument that fosters ethical reflection.ConclusionsParticipatory development is a valuable approach for developing clinical ethics support instruments. Collaborating with end users and other stakeholders in our development study has helped to meet the needs and preferences of end users, to come up with strategies to refine the instrument in order to enhance its feasibility, and to overcome reported limitations of existing clinical ethics instruments. (shrink)

This article examines how the Kashmiri non-dualistic Śaiva philosophers Utpaladeva (tenth century) and Abhinavagupta (10th–11th centuries) present and criticize a theory expounded by certain Buddhist philosophers, identified by the two Śaiva authors as Sautrāntikas. According to this theory, no entity external to consciousness can ever be perceived since perceived objects are nothing but internal aspects (ākāra) of consciousness. Nonetheless we must infer the existence of external entities so as to account for the fact that consciousness is aware of a variety (...) of objects: just as a mirror takes on a variegated appearance only by reflecting a multiplicity of objects that remain external to it, in the same way, phenomenal variety can be explained only by assuming the existence of various objects external to consciousness. In Īśvarapratyabhijñākārikās I, 5, 8–9 and their commentaries, Utpaladeva and Abhinavagupta endeavour to criticize this theory, which challenges their own idealistic principles: according to them, the Sautrāntikas’ inference is neither legitimate nor even possible. The passage is particularly telling as regards the strategy developed by Pratyabhijñā philosophers with respect to their Buddhist opponents: they make use of certain arguments propounded by Dharmakīrti in defense of Vijñānavāda in order to criticize the Sautrāntikas’ inference, but they also exploit this discussion to underline the superiority of their idealism over that of the Vijñānavādins. (shrink)

Individuals are faced with the many opportunities to pirate. The decision to pirate or not may be related to an individual''s attitudes toward other ethical issues. A person''s ethical and moral predispositions and the judgments that they use to make decisions may be consistent across various ethical dilemmas and may indicate their likelihood to pirate software. This paper investigates the relationship between religion and a theoretical ethical decision making process that an individual uses when evaluating ethical or unethical situations. An (...) ethical decision making model was studied for general unethical scenarios and for the unethical behavior of software piracy. The research model was tested via path analysis using structural equation modeling and was found to be appropriate for the sample data. The results suggest that there is a relationship between religion and the stages of an ethical decision making process regarding general ethical situations and software piracy. (shrink)

Kant formulated a secular argument against suicide’s permissibility based on what he regarded as the intrinsic value of humanity. In this paper, I first show that Kant’s moral framework entails that some types of suicide are morally permissible. Just as some homicides are morally permissible, according to Kant, so are suicides that are performed according to equivalent maxims. Intention, foreseeability, voluntariness, diminished responsibility, and mental capacity determine the moral characterization of the killing. I argue that a suicide taxonomy that differentiates (...) types of suicide according to morally relevant criteria is compatible with Kantian ethics; it establishes that even where we hold a robust deontological sanctity of life position, we are not obligated to preserve the lives of people whose future life only offers profound suffering, and helping them to die may be justifiable if doing so honors their dignity and autonomy. Nevertheless, homicide and suicide are only weakly morally symmetrical in that even if a given suicide is morally impermissible, we do not normally have the right to prevent it forcibly, though this may be altered by juridical laws under some circumstances. (shrink)

The Īśvarapratyabhijñā treatise—an important philosophical text composed in Kashmir in the 10th century CE by the Śaiva nondualist Utpaladeva—remains partly unavailable to date: a crucial component of this work, namely the detailed commentary (Vivṛti or Ṭīkā) in which Utpaladeva explained his own verses, is considered as almost entirely lost, since only a small part of it has been preserved in a single, very incomplete manuscript remarkably edited and translated by Raffaele Torella. However, our knowledge of the Vivṛti is quickly expanding: (...) many additional fragments have recently come to light. The article gives an overview of these new findings while highlighting the most interesting of them, i.e. the discovery of the lengthiest Vivṛti fragment known to date in the margins of a manuscript containing Abhinavagupta’s Vivṛtivimarśinī. It also provides an edition and translation of the beginning of this fragment. (shrink)

According to Utpaladeva and Abhinavagupta, a subject who has freed himself from the bondage of individuality is necessarily compassionate, and his action, necessarily altruistic. This article explores the paradoxical aspects of this statement; for not only does it seem contradictory with the Pratyabhijñā’s non-dualism (how can compassion and altruism have any meaning if the various subjects are in fact a single, all-encompassing Self?)—it also implies a subtle shift in meaning as regards the very notion of compassion ( karuṇā, kr̥pā ), (...) since according to the two Śaivas, compassion does not result from the awareness of the others’ pain ( duḥkha )—as in Buddhism—but from the awareness of one’s own bliss ( ānanda ). The article thus shows that in spite of their radical criticism of traditional ethical categories such as merit ( dharma ) and demerit ( adharma ), the two Śaiva philosophers still make use of ethical categories, but not without pro- foundly transforming them. (shrink)

Translator's Preface LA LOGIQUE DE HUSSERL, etude sur "Logique for- melle et logique transcendentale" the original of the present translation, was published ...

It is a well-known fact that the Śaiva nondualistic philosopher Utpaladeva (fl. c. 925–975) adopted the Sāṃkhya principle according to which the effect must exist in some way before the operation of its cause (satkāryavāda). Johannes Bronkhorst has highlighted the paradox inherent in this appropriation: Utpaladeva is a staunch supporter of the satkāryavāda, but whereas Sāṃkhya authors consider it as a means of proving the existence of an unconscious matter, the Śaiva exploits it so as to establish his monistic idealism, (...) in perfect contradiction with the Sāṃkhya dualism of matter and consciousness. How does Utpaladeva achieve this complete reversal of meaning of the satkāryavāda? The present article argues that the elliptical verses of the Īśvarapratyabhijñākārikā dealing with this issue have been partly misunderstood so far due to the loss of Utpaladeva’s own detailed commentary (Vivr̥ti) on this passage: Abhinavagupta’s two commentaries, however terse in this respect, clearly show that a crucial part of Utpaladeva’s reasoning remains implicit in the verses. The article therefore attempts to reconstruct the gist of Utpaladeva’s strategy by having recourse to various other Śaiva sources, including Somānanda’s Śivadr̥ṣṭi and Utpaladeva’s own commentary thereon. This examination shows that Utpaladeva’s appropriation of the satkāryavāda rests on a profound transformation of the Sāṃkhya notions of manifestation (abhivyakti) and potentiality (śakti), and that his criticism of the Sāṃkhya understanding of causality might target the Śaiva dualists as well as Sāṃkhya authors. (shrink)