The old and yet unanswered question of the precise nature of light, although completely and deliberately neglected nowadays, is reexamined by several new methods, both theoretical and experimental. The wave-corpuscle duality of light then appears somewhat different, and a new hypothesis on the process of electromagnetic interaction may be proposed in an attempt to untangle the dilemma and reach a more realistic description.

Two widely different conceptions of electromagnetic radiation were compared by Einstein in his 1916 papers, namely, the classically diffuse form and the fully directional form. The emission process of each kind of radiation is examined hereafter from a relativistic point of view. The necessary covariance of any physical description, further specifying the original directional property, points to a strictly quantized form of radiation as the only one consistent with relativity, thus showing a deep relationship between this latter and quantum theory.

The concept of waves associated with any material particle has been a considerable boost to theoretical physics, and it appears to be in accordance with many experimental results. Some relativistic properties of these assumed waves are studied in comparison to other physical waves. It turns out that matter waves may nor be considered as objectively real, and that any physics resting on such a concept can only be subjective.

The theme of the 6th biennial Radical Philosophy Association Conference, held at Howard University in Washington, D.C. in November 2004, was "Philosophy Against Empire." The U.S. imperial project, pursued by both Republican and Democratic administrations, has many dimensions, including military force and the mechanisms for its legitimation; the global economy and flows of money and people across borders; and biopolitics, or the disciplining of bodies through the micro-mechanisms of power apart from traditional forms of sovereignty. These issues are explored in (...) depth in these collected and revised essays from the Conference, along with the forms of subjectivity that can resist and respond to the alienation produced within and by the imperial project, toward the creation of an alternative global order. Authors include Karsten Struhl, Ann Ferguson, Edmund Byrne, David Cormier, Harry Targ, Jo-Ann Pilardi, Lucinda Joy Peach, Devin Zane Shaw, Tzuchien Tho, Eduardo Mendieta, Richard Schmitt, Richard Jones, Richard Peterson, Peter Amato, William McBride, Omar Dahbour, Kory Schaff, David Schweickart, and Carol Gould. (shrink)

This expanded edition of C L Hardin's ground-breaking work on colour features a new chapter, 'Further Thoughts: 1993', in which the author revisits the dispute ...

Process philosophy is said by some to be the future of American philosophy. This collection of essays, ranging from studies of Whitehead to Camus and Sir Muhammad Iqbal, extends the discussion far beyond the boundaries of North America. Several of the essays are of a more systematic character. Donald Hanks analyzes the category of process as a pre-conceptual principle used to organize experience into an intelligible pattern. Andrew Reck provides an analysis of the meaning and justification of what he considers (...) to be the ten ideas or categories requisite for a system of process philosophy. Charles Schmidtke argues that process philosophy faces a fundamental decision regarding whether the character of reality as process is given as an ultimate datum or whether process philosophy structures reality in accordance with the characteristic of creative becoming. Other essays in the volume are concerned with the concept of process in the work of a variety of philosophers, some of whom are less directly in the process tradition. Ramona Cormier analyzes the relationship of the process of experience to its unchanging aspect in connection with Camus’ concern for the meaningfulness of life and the limitations of rational inquiry. Bertrand P. Helm provides a study of James’ concept of time and Patrick S. Madigan a study of the concept of space in Leibniz and Whitehead. Whitehead’s understanding of the interaction of things provides the basis for R. Kirby Godsey’s study of the categories of substance and relation in Whitehead, and Robert C. Whittemore provides an introduction to the process philosophy of Sir Muhammad Iqbal, the little known poet-philosopher and sometime student of James Ward. James Leroy Smith’s article on Whitehead and Marx is a critical comparison of their political philosophies.—E.T.L. (shrink)

Ethics support staff help others to deal with moral challenges. However, they themselves can also experience moral challenges such as issues regarding (breaching) confidentiality when practicing ethics support. Currently there is no insight in these confidentiality issues and also no professional guidance for dealing with them. To gain insight into moral challenges related to Moral Case Deliberation (MCD), we studied a) beliefs and experiences of MCD facilitators regarding breaching confidentiality, b) considerations for (not) breaching confidentiality, and c) needs for an (...) ethics support tool. Data collection consisted of qualitative research methods: six semi-structured interviews; analyses of a) two recorded MCD sessions, and b) a focus group with MCD facilitators. Findings: MCD facilitators mention different conceptions and interpretations of confidentiality and various moral challenges. Questions concerning confidentiality ultimately cause reflections on roles and responsibilities of facilitators. Needs for ethics support vary from seeking advice to procedural and sometimes normative guidance for MCD facilitators. Education for MCD facilitators should focus on developing a concrete tool that stimulates awareness and reflection(skills). (shrink)

C. S. Lewis sets out to disentangle this knotty issue but wisely adds that in the end no intellectual solution can dispense with the necessity for patience and ...

De Interpretatione is among Aristotle's most influential and widely read writings; C. W. A. Whitaker presents the first systematic study of this work, and offers a radical new view of its aims, its structure, and its place in Aristotle's system. He shows that De Interpretatione is not a disjointed essay on ill-connected subjects, as traditionally thought, but a highly organized and systematic treatise on logic, argument, and dialectic.

This volume identifies, discusses and addresses the wide array of ethical issues that have emerged for engineers due to the rise of a global economy. To date, there has been no systematic treatment of the particular challenges globalization poses for engineering ethics standards and education. This volume concentrates on precisely this challenge. Scholars and practitioners from diverse national and professional backgrounds discuss the ethical issues emerging from the inherent symbiotic relationship between the engineering profession and globalization. Through their discussions a (...) deeper and more complete understanding of the precise ways in which globalization impacts the formulation and justification of ethical standards in engineering as well as the curriculum and pedagogy of engineering ethics education emerges. (shrink)

At 8 a.m. I get in my car and set off for work. At 7:59 a.m., before I started it, my car was at rest; at 8:01 a.m. it is in motion. When a thing is not in motion, it is at rest, and when it is not at rest, it is in motion. But what was the state of the car at 8:00 a.m., as I was starting it? It would be inaccurate to say that it was in motion (...) but it would be inaccurate, also, to say that it was at rest: it was “just starting.” But, if whenever a thing is not in motion it is at rest, the state of “just starting”—or, of course, the comparable state of “just stopping”—must be either a state of motion or a state of rest. Which? (shrink)

This paper develops the concept of the ‘continuum of destructiveness’ in relation to organizational corruption. This notion captures the slippery slope of wrongdoing as actors engage in increasingly dubious practices. We identify four kinds of individuals along this continuum in corrupt organizations, who range from complete innocence to total guilt. They are innocent bystanders, innocent participants, active rationalizers and guilty perpetrators. Traditional explanations of how individuals move from bystander status to guilty perpetrators usually focus on socialization and institutional factors. In (...) addition to these factors, we propose that the very distance between an act and its ethical consequences (ethical distance) may also play a determining role – if not always in the same way – in the transition process. Having developed this conceptual argument, we conclude with a discussion of managerial and research implications. (shrink)

Zaman, düşünce tarihinde üzerinde çokça tartışılmış ve muhtelif tanımlamaları yapılmış bir kavramdır. Bu makale de zamanın tanımlamasından ziyade onun üzerinde özellikle an kavramı merkezli bir düşünce etkinliği ortaya konulmaya çalışılmıştır. Bilhassa zaman ve an kavramları arasındaki farka değinilmiştir. Zamanın hareketin olduğu yerde var olduğunu, anın ise hem hareketin hem de durağanlığın olduğu her yerde karşımıza çıktığını belirterek zamanın akışkan hayatı ölçülebilir kılma çabasında var oluşuyla, anın ise bu akışkanlığın her safhasında var olduğuna temas edilmiştir. Aynı zamanda anın varoluş ile mütemadiyen (...) yan yana olduğu, algılanışının ise bireylerin tecrübeleriyle zuhur ettiği görüşü ortaya konulmuştur. An’ın insan tecrübesiyle anlam kazanması ve insanın anı nasıl değerlendirmesi gerektiği hususunda konu, kanaatimizce Asr Suresi ve Hz. Peygamberin (s.a.v) buyruğu ile temellendirilmiştir. Bahsi geçen konu, çeşitli filozofların görüşleri ile de desteklenmiştir. Daha sonra makalemizde modern düşüncenin insanı anı kaliteli yaşamaktan ziyade daha iyi gelecek vaadiyle kaygı ve huzursuzluğa sevk ettiğini ifade ettik. Makalemizin sonunda ise İslam’ın bu modern düşüncenin aksine insana akışkanlık içerisinde yaşarken anın kendisine sunduğu akışkanlığın her bir aşamasını en güzel şekilde değerlendirmesini emrettiği ve onu değerli bir maden gibi tavında işlemesi gerektiği mesajıyla sonuçlandırdık. (shrink)

Reducing health disparities and improving health outcomes are fundamental principles in global health. Environmental justice remains underrecognized and undervalued as a key driver of health dispar...

C. S. Lewis takes us on a profound journey through both heaven and hell in this engaging allegorical tale. Using his extraordinary descriptive powers, Lewis introduces us to supernatural beings who will change the way we think about good and evil.

In lieu of an abstract, here is a brief excerpt of the content:Full Collection of Personal NarrativesZohar Lederman, Ola Ziara, Rachel Coghlan, Oksana Sulaieva, Anna Shcherbakova, Oleksandr Dudin, Vladyslava Kachkovska, Iryna Dudchenko, Anna Kovchun, Lyudmyla Prystupa, Yuliya Nogovitsyna, Ghaiath Hussein, Kathryn Fausch, P. P. Kyaw, Ayesha Ahmad, Richard W Sams II, Handreen Mohammed Saeed, Artem Riga, Ryan C. Maves, Elizabeth Dotsenko, Irina Deyneka, Eva V. Regel, and Vita Voloshchuk• An Unsettling Affair• How We Keep Caring While Walking Through Our Pain• (...) Adjusting Laboratory Practices to the Challenges of Wartime• Why We Stay• A Semi-Personal Story from a Ukrainian NGO Professional (or a Semi-Professional Story from a Ukrainian Person) Living through the War• When Ethics Survives Where People Do Not: A Story From Darfur• Burma’s Healthcare Under Fire: My Experience as an Exiled Medical Professional• When a Conflict Collapses on a Child: An (Aborted) Medical Evacuation of a Hazara Toddler During the Kabul Airport Blast and the Taliban Takeover• The Vagaries and Vicissitudes of War• Providing Care to a Potential Aggressor: An Ethical Dilemma• One Surgeon’s Experience During Armed Conflict in Ukraine• The Limits of Our Obligations• A Liberating Breath• Soldiers of the Invisible Front: How Ukrainian Therapists Are Fighting for the Mental Health of the Nation Under Fire• Stories of Families with Chronically Ill Pediatric Patients during the War in UkraineCopyright © 2023 Johns Hopkins University Press... (shrink)

Local food systems can have economic and social benefits by providing income for producers and improving community connections. Ongoing global climate change and the acute COVID-19 pandemic crisis have shown the importance of building equity and resilience in local food systems. We interviewed ten stakeholders from organizations and institutions in a U.S. midwestern city exploring views on past, current, and future conditions to address the following two objectives: 1) Assess how local food system equity and resilience were impacted by the (...) COVID-19 pandemic, and 2) Examine how policy and behavior changes could support greater equity and resilience within urban local food systems. We used the Community Capitals Framework to organize interviewees’ responses for qualitative analyses of equity and resilience. Four types of community capital were emphasized by stakeholders: cultural and social, natural, and political capital. Participants stated that the local food system in this city is small; more weaknesses in food access, land access, and governance were described than were strengths in both pre- and post-pandemic conditions. Stakeholder responses also reflected lack of equity and resilience in the local food system, which was most pronounced for cultural and social, natural and political capitals. However, local producers’ resilience during the pandemic, which we categorized as human capital, was a notable strength. An improved future food system could incorporate changes in infrastructure (e.g., food processing), markets (e.g., values-based markets) and cultural values (e.g., valuing local food through connections between local producers and consumers). These insights could inform policy and enhance community initiatives and behavior changes to build more equitable and resilient local food systems in urban areas throughout the U.S. Midwest. (shrink)

Professional engineering societies which are based in the United States, such as the American Society of Mechanical Engineers (ASME, now ASME International) are recognizing that their codes of ethics must apply to engineers working throughout the world. An examination of the ethical code of the ASME International shows that its provisions pose many problems of application, especially in societies outside the United States. In applying the codes effectively in the international environment, two principal issues must be addressed. First, some Culture (...) Transcending Guidelines must be identified and justified. Nine such guidelines are identified. Second, some methods for applying the codes to particular situations must be identified. Three such methods are specification, balancing, and finding a creative middle way. (shrink)

A defining characteristic of Alzheimer’s disease is difficulty in retrieving semantic memories, or memories encoding facts and knowledge. While it has been suggested that this impairment is caused by a degradation of the semantic store, the precise ways in which the semantic store is degraded are not well understood. Using a longitudinal corpus of semantic fluency data, we derive semantic network representations of patients with Alzheimer’s disease and of healthy controls. We contrast our network-based approach with analyzing fluency data with (...) the standard method of counting the total number of items and perseverations in fluency data. We find that the networks of Alzheimer’s patients are more connected and that those connections are more randomly distributed than the connections in networks of healthy individuals. These results suggest that the semantic memory impairment of Alzheimer’s patients can be modeled through the inclusion of spurious associations between unrelated concepts in the semantic store. We also find that information from our network analysis of fluency data improves prediction of patient diagnosis compared to traditional measures of the semantic fluency task. (shrink)

Background Few studies have been conducted to assess the quality of orientation practices for ethics advisory committees that conduct ethics consultation. This survey study focused on several Harvard teaching hospitals, exploring orientation quality and committee members’ self-evaluation in the American Society of Bioethics and Humanities ethics consultation competencies. Methods We conducted a survey study that involved 116 members and 16 chairs of ethics advisory committees, respectively. Predictor variables included professional demographics, duration on committees and level of training. Outcome variables included (...) familiarity with and preparedness in the ASBH competencies and satisfaction with orientations. We hypothesised that responses would be associated with both the aforementioned predictors and whether or not participants had encountered the ASBH competencies in training. Results A majority of respondents found their orientation curricula to be helpful, although a significant portion of respondents did not receive any orientation or were unsatisfied with their orientation. Familiarity with ASBH competencies was a statistically significant predictor of respondents’ self-evaluation in particular categories. Standard educational materials were reported as offered during orientation, such as readings and case studies ; different medium resources were less evidenced such as videos on ethics consultation. Conclusions Institutions should re-evaluate orientation practices for ethics committee members that perform ethics consultation. Integrating ASBH competencies and useful methods into a resourceful pedagogy will help improve both member satisfaction with orientation and preparation in consultation. (shrink)

This paper traces the intellectual trajectories of the first stand-alone theories of action, understood as both axiologically neutral and quasi-scientific from a methodological point of view. I argue that the rise of action theory of this kind corresponds to a particular moment of dissatisfaction within Western thought, and as such, it tells us far more about the history of philosophy than the subject itself. I conclude by explaining why subsequent failures to provide an acceptable theory of action are not accidental. (...) On the contrary, such failures owe themselves probably to the fact that formulating a theory of action is neither propitious nor useful. Thus, the most valuable lesson we can learn from philosophical desires for a theory of action is that we should take co-action as the starting point in our normative investigations, rather than positing action simpliciter as a problem to solve. That is, we should move away from propounding a theory of action, and instead focus on a paradigm shift, whereby we move away from a representational, towards a co-actional, model of action. (shrink)

The Cratylus’ main concern is to outline and evaluate the competing views of language held by two characters, Hermogenes and Cratylus, who disagree about whether convention or nature (respectively) are the source of onomastic correctness. Hermogenes has been thought to hold two radically different views by different scholars, one extreme conventionalism whereby all names are correct relative to their speakers, and another modest conventionalism according to which distinct naming actions – establishment and employment – explain why some names are correct (...) and others are not, depending on the speaker. In this paper I argue that, though Hermogenes ultimately endorses a conventionalism of the latter kind, it is a mistake to assign him this position from the outset. Rather, to understand the structure of the conversation about conventionalism, we must view Hermogenes’ position, and Socrates’ understanding of it, as developing instead of settled. For it is only by discussing the matter that Hermogenes comes to express a moderate conventionalist view and Socrates comes to appreciate the position Hermogenes actually holds. (shrink)

C A Winch; Education, Literacy and the Development of Rationality, Journal of Philosophy of Education, Volume 17, Issue 2, 30 May 2006, Pages 187–200, https://d.

AC Grayling is Britain’s leading popular philosopher. A professor at Birkbeck College, University of London, he has written over 20 books, ranging from academic monographs such as Truth, Meaning and Realism to more accessible works such as What is Good? and The Mystery of Things. His most recent books are Towards The Light and The Choice of Hercules.

AC Grayling is Britain’s leading popular philosopher. A professor at Birkbeck College, University of London, he has written over 20 books, ranging from academic monographs such as Truth, Meaning and Realism to more accessible works such as What is Good? and The Mystery of Things. His most recent books are Towards The Light and The Choice of Hercules.

This paper argues that the function of moral education in the biomedical context should be exactly the same as in a general, philosophical framework: it should not provide ready-to-use kits of moral principles; rather, it must show the history, epistemology and conceptual structure of moral theories that would enable those who have to make decisions to be as informed and as responsible as possible. If this complexity cannot be attained, an incomplete product—i.e. bioethics or bioethical principles—should not be seen as (...) a viable substitute. This theoretical position is subsequently illustrated by a case study involving research ethics committees. It is argued that within these committees, that are carefully formed multidisciplinary bodies, what makes competent decision-making possible is not a bioethical theory, nor even a sound philosophical ethics, but the dynamics of the discussion of a number of experts coming from different disciplines. This multidisciplinary expertise is necessary and sufficient to undertake the challenges of complex decisions in the biomedical context. (shrink)

Features of threatening cues and the associated context influence the perceived imminence of threat and the defensive responses evoked. To provide additional knowledge about how the directionality of a threat (i.e. directed-towards or away from the viewer) might impact defensive responses in humans, participants were shown pictures of a man carrying a gun (threat) or nonlethal object (neutral) directed-away from or towards the participant. Cardiac and electrodermal responses were collected. Compared to neutral images, threatening images depicting a gun directed-towards the (...) participant induced sustained bradycardia and an increased electrodermal response, interpreted as immobility under attack. This defensive immobility reaction is evoked by high perceived threat and inescapable situations and indicates intense action preparation. Pictures of guns directed-away from the participant induced shorter bradycardia and no significant modulation of the electrodermal response compared to neutral pictures, which might be consistent with the perception of a less threatening situation. The results show that the directionality of threat stimuli is a key factor that prompts different patterns of defensive responses. (shrink)

Prison work creates ethical challenges for which a training program was initiated for Dutch prison staff to foster their Moral Craftsmanship (MCS). The concept of MCS is not yet defined and operationalized in literature. This explorative study aims to 1) define MCS, 2) identify conceptual elements of MCS, and 3) develop a measurement tool for MCS. A document and literature study provided input for the definition and selection of conceptual elements related within DCIA policy documents, identifying three conceptual levels of (...) MCS: individual (cognition, attitude, and actions), team, and leadership. This first MCSQ consists of seventy-one items distributed across the domains: values and norms, judgment and reasoning, consultation, implementation, looking back, interactions, and leadership. We tested its usability via ‘think-aloud interviews.’ Validation of the current version of the MCS-Questionnaire and consensus among experts about what to include or exclude in the concept of MCS are needed for further development. (shrink)

Inspired by the vision of care in Vincent van Gogh's depiction of the parable of the Good Samaritan, this article offers a paradigm for inhabiting compassion. Compassion is understood in this article as a moral emotion that is also a pathocentric virtue. This definition creates a dynamic view of compassion as a desire to alleviate the suffering of others, the capacity to act on behalf of others and a commitment to sustain engagement with the suffering other. To weave this vision (...) of compassion as a habitus rather than a theoretical construct, the article develops three phases of compassion: seeing, companioning and sighing. This framework deepens and augments a pastoral theological paradigm of compassion with the aim of inculcating an inhabited compassion in caregivers and the communities in which they participate. (shrink)

This manuscript reports on a landmark symposium on the ethical, legal and technical challenges of xenotransplantation in the UK. King’s College London, with endorsement from the British Transplantation Society (BTS), and the European Society of Organ Transplantation (ESOT), brought together a group of experts in xenotransplantation science, ethics and law to discuss the ethical, regulatory and technical challenges surrounding translating xenotransplantation into the clinical setting. The symposium was the first of its kind in the UK for 20 years. This paper (...) summarises the content of the expert lectures showcasing the progress which has been made in xenotransplantation including—the history of xenotransplantation, advances in gene edited animals and progress towards clinical xenotransplantation. We then set out the ethical and legal issues still to be resolved. Finally, we report the themes of the roundtable discussion highlighting areas of consensus and controversy. While the detail of the legal discussion was directed towards the UK, the principles and summary reported here are intended to be applicable to any jurisdiction seeking to implement clinical xenotransplantation. (shrink)

OBJECTIVES: In treating critically ill neonates, situations occasionally arise in which aggressive medical treatment prolongs the inevitable death rather than prolonging life. Decisions as to limitation of neonatal medical intervention remain controversial and the primary responsibility of the generally unprepared family. This research was designed to study response patterns of expectant mothers towards treatment of critically ill and/or malformed infants. DESIGN/SETTING: Attitudes were studied via comprehensive questionnaires divided into three sections: 1-Sociodemographic data and prior personal experience with perinatal problems; 2-Theoretical (...) philosophical principles used in making medical ethical decisions; and 3-Hypothetical case scenarios with choices of treatment options. SUBJECTS AND RESULTS: Six hundred and fifty pregnant women were studied. Maternal birthplace (p = 0.005) and level of religious observance (p = 0.02) were strongly associated with the desire for maximally aggressive medical intervention in the hypothetical case scenario. Specific personal experiences such as infertility problems, previous children with serious mental or physical problems were not correlated with the selection of different treatment choices. Of the theoretical principles studied, only the desire to preserve life at all costs was significantly associated with the choice for maximal medical treatment (p = 0.003). CONCLUSIONS: Maternal ethnocultural background and philosophical principles more profoundly influenced medical ethical decision-making than did specific personal life experiences. (shrink)