This is lightly edited and referenced version of a presentation given at the 20th International Philosophy of Nursing conference in Quebec on 23rd August 2016. Philosophical texts are not given the same prominence in nurse education as their more valued younger sibling, primary research evidence, but they can influence practice through guidelines, codes and espoused values. John Stuart Mill’s harm principle, found in On Liberty, is not a universal law, and only a thoroughgoing libertarian would defend it as such, though (...) it, or its remnants, can be seen can be seen in policy documents. But its influence is weakening. Smoking bans in enclosed spaces were initially justified with other‐regarding considerations, but judgements from unsuccessful legal challenges from patients in UK psychiatric hospitals rely on preventing harm to the smoker, even when smoking outside, which does not harm others. In the wake of legislation, no‐smoking policies enacted by hospitals are becoming more aggressive, banning smoking both inside and outside, and extending the use of power gained through employment to prevent nurses assisting patients enjoy a lawful habit. Mill’s dictum has been subverted, and this speaks to the fundamental purpose of nursing. Should nurses collude and willingly exert their power for their version of the good of the patient? Or should they instead reaffirm values that support and facilitate life choices made by autonomous people? The paper supports the latter option, and this has wider application for nursing which can be illuminated, if not settled, by revisiting Mill and his famous dictum. (shrink)

Snell's law of refraction did not affect the study of optics until twenty‐five years after its publication in 1637 and by then its universality threatened to break down already. Two optical phenomena—colour dispersion and strange refraction—were discovered that did not conform to the sine law. In the early 1670s, Isaac Newton and Christiaan Huygens respectively investigated these phenomena. They tried to describe the irregular behaviour of light rays mathematically and to reconcile it with ordinary refraction. This paper discusses their investigations (...) and aims at throwing new light on the history of seventeenth‐century optics. Both initially approached the problem in a mathematical way in which they built on Descartes' analysis of refraction. This is surprising because it contradicts their earlier dismissal of Descartes' account and it does not fit our picture of them as mathematical physicists. By looking more closely at their early investigations it becomes clear that Newton and Huygens first had to develop the approach to optics of their later writings. After Descartes placed the issue of the physical nature of light rays on the scientific agenda in 1637, they recognized its purport in their struggles with colour dispersion and strange refraction. It was at this point that their physical optics evolved from the traditional geometrical optics with which they had started. (shrink)

Johannes Kepler dedicated much of his work to discover a law for the refraction of light. Unfortunately, he formulated an incorrect law. Nevertheless, it was useful for anticipating the behavior of light in some specific conditions. Some believe that Kepler did not have the elements to formulate the law that was later accepted by the scientific community, that is, the Snell–Descartes law. However, in this paper, we propose a model that agrees with Kepler’s heuristics and that is also successful in (...) anticipating the behavior of light when it passes through a surface that separates two media with different optical densities. This model adopts strategies that were recommended by Kepler in two types of analogies. The obstacles that led to the failure of the two types of analogies are presented in the article, and we argue that the model proposed here could overcome these specific obstacles. Finally, we show how the proposed model could be articulated with Kepler’s metaphysics of light. (shrink)

I. Reputed shortcomings of Descartes as philosopher of science.II ‘Knowledge’ in mathematics and in physics. The ‘ontological’ postulates of Descartes's philosophy and philosophy of physics.III. The ‘foundations of dynamics’: ‘Newton's First Law of Motion’ and its status.IV. Descartes's conception of ‘hypothesis’: the competing claims of the ideal of the a priori in physics and the conception of retroductive inference. V. Descartes's notion of ‘analysis’. The distinction between ‘procedure’ and ‘inference’. The notion of ‘induction’ and ‘understanding through models’: ‘Snell's Law of (...) Refraction’. (shrink)

I will present evidence that nature does not optimize in the sense of Fermat's principle of least time, contrary to what Schoemaker's unintentionally ambiguous exposition might suggest. First, Huygens' principle, an alternative nonteleological account of Snell's law, is outlined. Second, I confront Fermat's principle with a substantive conceptual problem.

Rene Descartes (1596 – 1650) is considered the founder of modern philosophy. Profoundly influenced by the new physics and astronomy of Kepler and Galileo, Descartes was a scientist and mathematician whose most long-lasting contributions in science were the invention of Cartesian coordinates, the application of algebra to geometry, and the discovery of the law of refraction, what we now call Snell’s law.His most important books on philosophy were The discourse on method(1637) and The meditations(1642). Descartes’ writings display an exemplary (...) degree of clarity and an aversion to pedantry. I explore Descartes' break with Aristotle, but also shine a light on the intellectual continuity Descartes had with Aristotle's thought. I also draw attention to some overlooked but interesting possibilities for an experimental test of a dualistic theory of mind. (shrink)

Abstract:This paper reports a phenomenological sub-study of a larger project investigating the way Hong Kong Chinese staff tackled their own ethical dilemmas at work. A special analysis was conducted of eight dilemma cases arising from a request by a boss or superior authority to do something regarded as ethically wrong. In reports of most such cases, staff expressed feelings of contractual or interpersonally based obligation to obey. They sought to save face and preserve harmony in their relationship with authority by (...) choosing between “little potato” obedience, token obedience, and undercover disobedience. Only where no such obligation existed was face in relation to authority unimportant, and open disobedience chosen. In Kohlbergian terms, ethical reasoning at the conventional stages (three and four) predominated in dilemmas of obedience. Findings imply that if corruption were to originate at the top, codes of conduct recently introduced into Hong Kong may be of limited effect in stalling it. (shrink)

Although detailed studies of code adoption and impact have already been conducted in Hong Kong, there has as yet been no critical analysis of why there has been a gap between the normative and positive factors underlying codes of ethics in Hong Kong. The purpose of this paper is to consider why Hong Kong companies adopting codes of ethics have failed to adhere closely to the best practice prescriptions for code adoption when it would likely be in their best interests (...) to do so. This paper identifies some cultural factors, such as power distance and traditional Legalist assumptions approximating Theory X, that appear to be involved in creating this gap, and offers some practical recommendations for closing the gap, which are presented in the form of hypotheses for further testing. (shrink)

Since antiquity, there has been little consensus on how to interpret the identity of the anonymous Athenian Stranger of Plato’s Laws. This paper uses the Stranger’s identification as xenos as a starting point in examining the role of xenia in Plato’s Laws. In this dialogue, Plato uses xenia throughout the dialogue to portray philosophic relationships between characters from different poleis and to establish the importance of intercultural and Panhellenic exchange for philosophic friendship and the establishment of an ideal (...) polis. The Laws shows that ideal polis must maintain peaceful and philosophical relations with other cities, and xenia makes this possible. (shrink)

This is a short paper covering my own views on the methods and reasons behind the teaching of medical ethics. All the whys and wherefores are discussed and some conclusions reached. This paper is given from a junior doctor's viewpoint but could equally apply to many others.

German classicist's monumental study of the origins of European thought in Greek literature and philosophy. Brilliant, widely influential. Includes "Homer's View of Man," "The Olympian Gods," "The Rise of the Individual in the Early Greek Lyric," "Pindar's Hymn to Zeus," "Myth and Reality in Greek Tragedy," and "Aristophanes and Aesthetic Criticism.".

This conception of natural kinds might be dubbed a 'structural kinds' view. It is the conception of kinds offered by ExtOSR within a Humean framework. To invoke structural kinds also means to invoke structural laws. For laws generalize over ...

Following a government campaign run by the Independent Commission Against Corruption (ICAC) in 1994, many Hong Kong companies and trade associations adopted written codes of conduct. The research study reported here examines how and why companies responded, and assesses the impact of code adoption on the moral climate of code adopters. The research involved (a) initial questionnaire surveys to which 184 organisations replied, (b) longitudinal questionnaire-based assessments of moral ethos and conduct in a focal sample of 17 code adopting companies, (...) (c) interviews with 33 managers in the focal companies examining the adoption and impact of the codes, and (d) content analysis of 41 company codes of conduct, including those of most focal companies, plus the ICAC model code.While a mixture of prudential and altruistic reasons were given for code adoption, content analysis suggested that the prime motive was corporate self-defence. The prevailing themes were bribery, conflict of interest, insider information, gambling, moonlighting, accuracy of records and misuse of corporate assets. Wider social responsibility tended to be neglected. Companies appeared to have imposed their codes top-down, emphasising disciplinary procedures rather than ethics training, and appointing neither ethics counsellors nor ombuds-people. The longitudinal study over a seven month period suggested that while moral ethos may have declined, overall standards of perceived conduct had not changed. (shrink)

In this article, we aim at presenting a thorough and comprehensive explanation of the mathematical and theoretical relation between all the aspects of Ptolemaic planetary models and their counterparts which are built according to Kepler’s first two laws. Our article also analyzes the predictive differences which arise from comparing Ptolemaic and these ideal Keplerian models, making clear distinctions between those differences which must be attributed to the structural variations between the models, and those which are due to the specific (...) parameters Ptolemy determined in the Almagest. We expect that our work will be a contribution for a better understanding not only of the Ptolemaic theories for planetary longitudes through a clearer perception of the way in which Keplerian features are present—or absent—in Ptolemy’s models, but also for a more balanced judgement of different aspects of the contribution of the first two laws of Kepler to the modern astronomical revolution. (shrink)

Over the last 20+ years, globalization has made international trade and investment more efficient and productive. In the absence of coordinated global regulatory regimes, it has also made multinational corporations (MNCs) impervious to social concerns in the countries where they operate. There is considerable debate in the academic, political, and business arena as to the causes of the apparently inequitable distribution of benefits between labor and capital. Notwithstanding, the relative merits of this debate, and facing tremendous societal pressure, companies have (...) adopted voluntary codes of conduct to ensure that workers making products for them in poor and developing countries are protected from hazardous working conditions and receive wages that meet local laws and market conditions. These codes, however, suffer from a lack of credibility and proof of substantive compliance. A new type of nongovernmental organization (NGO) has emerged that monitors a company's compliance with prespecified standards and provides assurance to the external stakeholders that the company has fulfilled its voluntary obligations. From an historical perspective, this has been an innovative phenomenon where the monitoring organization purports to act as an honest broker to ensure all concerned that the company/industry has fulfilled its obligations. In this article, we undertake a thorough examination of two such organizations, that is, Fair Labor Association, and Social Accountability International, that have played a pioneering role in bridging the gap between societal expectations and corporate performance. We examine their governance structures, operating procedures, monitoring standards, and public disclosure of findings, and above all, their success in improving the level of corporate compliance with their self‐created codes or standards. Unfortunately, our findings and conclusions are disappointing. In our view, the two groups have mostly failed to meet their avowed goals. Rather than using their NGO status to help companies improve their code compliance, they have suffered from managerial capture and have been reduced to corporate apologists. (shrink)

Human rights discourse has been likened to a global lingua franca, and in more ways than one, the analogy seems apt. Human rights discourse is a language that is used by all yet belongs uniquely to no particular place. It crosses not only the borders between nation-states, but also the divide between national law and international law: it appears in national constitutions and international treaties alike. But is it possible to conceive of human rights as a global language or lingua (...) franca not just in a figurative or metaphorical sense, but in a literal or linguistic sense as a legal dialect defined by distinctive patterns of word choice and usage? Does there exist a global language of human rights that transcends not only national borders, but also the divide between domestic and international law? Empirical analysis suggests that the answer is yes, but this global language comes in at least two variants or dialects. New techniques for performing automated content analysis enable us to analyze the bulk of all national constitutions over the last two centuries, together with the world’s leading regional and international human rights instruments, for patterns of linguistic similarity and to evaluate how much language, if any, they share in common. Specifically, we employ a technique known as topic modeling that disassembles texts into recurring verbal patterns. The results highlight the existence of two species or dialects of rights talk—the universalist dialect and the positive-rights dialect—both of which are global in reach and rising in popularity. The universalist dialect is generic in content and draws heavily on the type of language found in international and regional human rights instruments. It appears in particularly large doses in the constitutions of transitional states, developing states, and states that have been heavily exposed to the influence of the international community. The positive-rights dialect, by contrast, is characterized by its substantive emphasis on positive rights of a social or economic variety, and by its prevalence in lengthier constitutions and constitutions from outside the common law world, especially those of the Spanish-speaking world. Both dialects of rights talk are truly transnational, in the sense that they appear simultaneously in national, regional, and international legal instruments and transcend the distinction between domestic and international law. Their existence attests to the blurring of the boundary between constitutional law and international law. (shrink)

This is a first attempt at consolidating and extending the lists of biographies of historians of science compiled by George Sarton, Aldo Mieli and François Russo. In doing so, a systematic examination has been made of the Dictionary of scientific biography, and of the relevant parts of the Isis cumulative bibliography and Kenneth May's Bibliography and research manual of the history of mathematics. Material for a supplement is being collected. Readers are invited to send additional material along with their comments.

European thought begins with the Greeks. Scientific and philosophic thinking--the pursuit of truth and the grasping of unchanging principles of life--is a historical development, an achievement; and, as Bruno Snell writes in The Discovery of the Mind, nothing less than a revolution. The Greeks did not take mental resources already at their disposal and merely map out new subjects for discussion and investigation. In poetry, drama, and philosophy they in fact discovered the human mind. The stages in man's gradual understanding (...) of himself are revealed in the course of ancient literature from Homer to Virgil. A rational view of the nature of man slowly established itself in the creations of epic and lyric poetry, tragedy and literary criticism, pre-Socratic thought, and early Greek ethics all the way to the discovery of humanitas and the spiritual landscape of Virgil's Arcadia. The Discovery of the Mind is a landmark work in tracing this evolution of consciousness--one of the distinguishing characteristics of the history of man. (shrink)

Neurological syndromes in which consciousness seems to malfunction, such as temporal lobe epilepsy, visual scotomas, Charles Bonnet syndrome, and synesthesia offer valuable clues about the normal functions of consciousness and ‘qualia’. An investigation into these syndromes reveals, we argue, that qualia are different from other brain states in that they possess three functional characteristics, which we state in the form of ‘three laws of qualia’. First, they are irrevocable: I cannot simply decide to start seeing the sunset as green, (...) or feel pain as if it were an itch; second, qualia do not always produce the same behaviour: given a set of qualia, we can choose from a potentially infinite set of possible behaviours to execute; and third, qualia endure in short-term memory, as opposed to non-conscious brain states involved in the on-line guidance of behaviour in real time. We suggest that qualia have evolved these and other attributes because of their role in facilitating non-automatic, decision-based action. We also suggest that the apparent epistemic barrier to knowing what qualia another person is experiencing can be overcome by using a ‘bridge’ of neurons; and we offer a hypothesis about the relation between qualia and one's sense of self. (shrink)

Nursing codes of ethics and conduct are features of professional practice across the world, and in the UK, the regulator has recently consulted on and published a new code. Initially part of a professionalising agenda, nursing codes have recently come to represent a managerialist and disciplinary agenda and nursing can no longer be regarded as a self‐regulating profession. This paper argues that codes of ethics and codes of conduct are significantly different in form and function similar to the difference between (...) ethics and law in everyday life. Some codes successfully integrate these two functions within the same document, while others, principally the UK Code, conflate them resulting in an ambiguous document unable to fulfil its functions effectively. The paper analyses the differences between ethical‐codes and conduct‐codes by discussing titles, authorship, level, scope for disagreement, consequences of transgression, language and finally and possibly most importantly agent‐centeredness. It is argued that conduct‐codes cannot require nurses to be compassionate because compassion involves an emotional response. The concept of kindness provides a plausible alternative for conduct‐codes as it is possible to understand it solely in terms of acts. But if kindness is required in conduct‐codes, investigation and possible censure follows from its absence. Using examples it is argued that there are at last five possible accounts of the absence of kindness. As well as being potentially problematic for disciplinary panels, difficulty in understanding the features of blameworthy absence of kindness may challenge UK nurses who, following a recently introduced revalidation procedure, are required to reflect on their practice in relation to The Code. It is concluded that closer attention to metaethical concerns by code writers will better support the functions of their issuing organisations. (shrink)

Responding to Richard Lennan’s paper, this short essay highlights three elements of Rahner’s work on ecclesiology: sacramentality, heresy, and mission. In Lennan’s account, the first two of these call for self-reflection and self-criticism. Viewing church as sacramental, rather than as a continuation of the incarnation, is important for Rahner because it makes room for ongoing self-criticism. Rahner even turns the category of heresy into an opportunity for self-reflection rather than the condemnation of others, asking how the church offers a compelling (...) “yes” as well as a guiding “no.” The third element of Rahner’s ecclesiology that Lennan engages is mission. Rahner’s work does not fit neatly into traditional notions of evangelism or contemporary typologies of mission. In Lennan’s rendering, however, Rahner’s ecclesiology provides a powerful view of mission as persistent, embodied hope. This view of mission—appropriate to a self-critical and self-reflective church—might be precisely what is needed today. (shrink)

This study examines the effect of a business ethics course on undergraduates’ attitudes toward the importance of corporate ethics and social responsibility, as measured by the PRESOR scale. It employs a survey approach, adopting a pretest/posttest methodology in the data collection. A total of 132 undergraduate students were surveyed over a period of four semesters during 2006 and 2007. To test the effects of individual personality characteristics and examine their potential interaction with ethical education, participants’ personal values and degree of (...) Machiavellianism were also assessed. The business ethics course resulted in significantly less support for the traditional “stockholder view” of business, providing backing for the inclusion of a stand-alone business ethics course in the business studies curriculum. In addition, among nonbusiness majors, the course resulted in significantly greater support for the “stakeholder view,” suggesting that it would be especially beneficial to open such a course to nonbusiness students. (shrink)

English summary: Snell's magnum opus The Discovery of the Mind was in 1946 important for the reorientation of the postwar generation wrote DIE ZEIT upon Bruno Snell's 90th birthday in 1986. His continuously expanded compilations, dealing with studies on the formation of the European spirit by the Greeks, have since been translated into many world languages. Sixty years after their, first publication they have not lost inspiration. For his student Walter Jens, The Discovery of the Mind is the work of (...) a Hellenist, who is also an excellent writer. German description: Snells Hauptwerk Die Entdeckung des Geistes war 1946 wichtig fur die Neuorientierung der Nachkriegsgeneration, befand DIE ZEIT zu Bruno Snells 90. Geburtstag 1986. Seine in diesem Buch zusammengestellten und immer wieder erweiterten Studien zur Entstehung des europaischen Geistes bei den Griechen sind seither in alle Weltsprachen ubersetzt worden. Sie haben auch sechzig Jahre nach ihrer Erstveroffentlichung nichts von ihrer Inspiration verloren. Fur seinen Schuler Walter Jens ist Die Entdeckung des Geistes das Buch eines Grazisten, der ein vorzuglicher Schriftsteller ist. Die hier vorliegende 9. Auflage ist gegenuber der 8. Auflage unverandert. (shrink)

Prior Analytics by the Greek philosopher Aristotle and Laws of Thought by the English mathematician George Boole are the two most important surviving original logical works from before the advent of modern logic. This article has a single goal: to compare Aristotle's system with the system that Boole constructed over twenty-two centuries later intending to extend and perfect what Aristotle had started. This comparison merits an article itself. Accordingly, this article does not discuss many other historically and philosophically important (...) aspects of Boole's book, e.g. his confused attempt to apply differential calculus to logic, his misguided effort to make his system of ‘class logic’ serve as a kind of ‘truth-functional logic’, his now almost forgotten foray into probability theory, or his blindness to the fact that a truth-functional combination of equations that follows from a given truth-functional combination of equations need not follow truth-functionally. One of the main conclusions is that Boole's contribution widened logic and changed its nature to such an extent that he fully deserves to share with Aristotle the status of being a founding figure in logic. By setting forth in clear and systematic fashion the basic methods for establishing validity and for establishing invalidity, Aristotle became the founder of logic as formal epistemology. By making the first unmistakable steps toward opening logic to the study of ‘laws of thought’—tautologies and laws such as excluded middle and non-contradiction—Boole became the founder of logic as formal ontology.… using mathematical methods … has led to more knowledge about logic in one century than had been obtained from the death of Aristotle up to … when Boole's masterpiece was published.Paul Rosenbloom 1950. (shrink)

Political theorists remain divided on the question of Plato's utopianism. Some associate his dialogues with an uncompromising vision of the human good, one that Plato is thought to build into blueprints that he would have humanity implement as far as possible. Others read Plato as a brilliant critic of utopian thinking and insist that his blueprints are not to be understood as normative paradigms at all, but rather as self-destructive parodies. This article develops a third approach to Plato's utopianism by (...) turning to the treatment of 'imitation' (mimesis) in the Laws. I argue that the Laws requires a distinction between three ways in which an imitation might resemble its 'model' (paradeigma). Attending to this distinction adds credence to the view that, for Plato, the good in speech must be 'revised' in order to find satisfactory expression in human deeds. (shrink)

We provide a suitable theoretical foundation for the notion of the quantum coherent state which describes the electrostatic field due to a static external macroscopic charge distribution introduced by the author in 1998 and use it to rederive the formulae obtained in 1998 for the inner product of a pair of such states. (We also correct an incorrect factor of 4π\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$4\pi$$\end{document} in some of those formulae.) Contrary to what one might expect, (...) this inner product is usually non-zero whenever the total charges of the two charge distributions are equal, even if the charge distributions themselves are different. We actually display two different frameworks that lead to the same inner-product formulae, in the second of which Gauss’s law only holds in expectation value. We propose an experiment capable of ruling out the latter framework. We then address the problem of finding a product picture for QED—i.e. a reformulation in which it has a total Hamiltonian, arising as a sum of a free electromagnetic Hamiltonian, a free charged-matter Hamiltonian and an interaction term, acting on a Hilbert space which is a subspace (the physical subspace) of the full tensor product of a charged-matter Hilbert space and an electromagnetic-field Hilbert space. (The traditional Coulomb gauge formulation of QED isn’t a product picture in this sense because, in it, the longitudinal part of the electric field is a function of the charged matter operators.) Motivated by the first framework for our coherent-state construction, we find such a product picture and exhibit its equivalence with Coulomb gauge QED both for a charged Dirac field and also for a system of non-relativistic charged balls. For each of these systems, in all states in the physical subspace (including the vacuum in the case of the Dirac field) the charged matter is entangled with longitudinal photons and Gauss’s law holds as an operator equation; albeit the electric field operator (and therefore also the full Hamiltonian) while self-adjoint on the physical subspace, fails to be self-adjoint on the full tensor-product Hilbert space. The inner products of our electrostatic coherent states and the product picture for QED are relevant as analogues to quantities that play a rôle in the author’s matter-gravity entanglement hypothesis. Also, the product picture provides a temporal gauge quantization of QED which appears to be free from the difficulties which plagued previous approaches to temporal-gauge quantization. (shrink)

In France, John Baptist Say has the merit of producing a very superior work on the subject of Political Economy. His arrangement is luminous, ideas clear, style perspicuous, and the whole subject brought within half the volume of [Adam] Smith's work. Add to this considerable advances in correctness and extension of principles.

Plato's views on tragedy depend in large part on his views about the ethical consequences of emotional arousal. In the Republic, Plato treats the desires we feel in everyday life to weep and feel pity as appetites exactly like those for food or sex, whose satisfactions are ‘replenishments’. Physical desire is not reprehensible in itself, but is simply non-rational, not identical with reason but capable of being brought into agreement with it. Some desires, like that for simple and wholesome food, (...) are in fact ‘necessary’ and approved by reason. Other appetites, like lust and gluttony, are ‘unnecessary’ and anti-rational in that they are actively opposed to reason. According to the Republic, the satisfaction of these ‘unnecessary’ desires inevitably strengthens the elements in the soul that oppose reason. The desire to weep at the theatre is treated in this dialogue as just such an anti-rational desire. Even a temporary indulgence in tragic pity and fear has a permanent deleterious effect on the soul, although it does not lead directly to any action. This paper argues that a radically different psychological theory, with important aesthetic implications, appears in the discussion of wine-drinking in Books 1 and 2 of Plato's Laws. Though this long passage has been much scorned and neglected, it is of considerable philosophical importance. While in the Republic Plato condemns drunkenness and other anti-rational states, in the Laws he extols the benefits of a hypothetical ‘fear drug’ that could induce a temporary state of anti-rational terror and of wine to produce other anti-rational emotions and desires. (shrink)