The differences between the theories of hearing held by Aristotle and by Alexander of Aphrodisias are explored. Alexander appears to have a more systematic approach which avoids the dilemma faced by Aristotle in deciding whether the hearing process constitutes a time-taking kinesis or an instantaneous energeia.

The incorporation of Plato into the current OCR Classical Civilisation A Level syllabus, as part of the Love and Relationships topic (LR) presents a challenge for the classroom teacher. While the specification makes study of Plato mandatory the content description in practice effectively relegates the topic to the side-lines. Having described this problem the article goes on to suggest how Plato’s ideas can be taught within the framework of the existing specification in a pupil-friendly manner which is true to the (...) spirit of Plato’s own philosophical practice. (shrink)

There is no systematic physiology of the eye within Alexander of Aphrodisias' commentary on Aristotle's De Sensu that would match the work of Galen in this area because Alexander is interested in the principles that (as he sees it) guide the work of medical researchers rather than the messy detail of the work itself. If he was aware of Galen’s work in this area, his criticisms of the coalescence theory of vision as set out in the Timaeus is a sufficient (...) answer at the level of philosophical principle, and the inadequate anatomical detail in Alexander’s own physiology of vision reflects that outlook. Alexander’s physiology is not ultimately to be judged against the criterion provided by the model of Galen’s dissection-based research. (shrink)

The differences between the theories of hearing held by Aristotle and by Alexander of Aphrodisias are explored. Alexander appears to have a more systematic approach which avoids the dilemma faced by Aristotle in deciding whether the hearing process constitutes a time-taking kinesis or an instantaneous energeia.

Review of T. K. Johansen's book Aristotle on the sense organs. Aristotle seeks to explain the characteristics of the different sense organs by reference to the goal that they serve, that of enabling animals to perceive. A material basis is necessary for sense perception but it is an open question whether the material in question undergoes a physiological change.

We discuss a recent attempt by Chris Daly and Simon Langford to do away with mathematical explanations of physical phenomena. Daly and Langford suggest that mathematics merely indexes parts of the physical world, and on this understanding of the role of mathematics in science, there is no need to countenance mathematical explanation of physical facts. We argue that their strategy is at best a sketch and only looks plausible in simple cases. We also draw attention to how frequently Daly and (...) Langford find themselves in conflict with mathematical and scientific practice. (shrink)

Alan H. Goldman argues for the internalist or subjectivist view of practical reasons on the grounds that it is simpler, more unified, and more comprehensible ...

One of the most pressing challenges facing virtue theorists is the conflation problem. This problem concerns the difficulty of explaining the distinction between different types of virtue, such as the distinction between moral virtues and intellectual virtues. Julia Driver has argued that only an outcomes-based understanding of virtue can provide an adequate solution to the conflation problem. In this paper, I argue against Driver’s outcomes-based account, and propose an alternative motivations-based solution. According to this proposal, intellectual virtues can be identified (...) by the shared motivation for cognitive contact with reality, while moral virtues are identified by appeal to the characteristic motivations of kindness and justice. I defend the proposal by demonstrating that it produces plausible verdicts concerning the virtue status of candidate moral and intellectual virtues. (shrink)

Illness creates a range of negative emotions in patients including anxiety, fear, powerlessness, and vulnerability. There is much debate on the ‘therapeutic’ or ‘helping’ nurse–patient relationship. However, despite the current agenda regarding patient-centred care, the literature concerning the development of good interpersonal responses and the view that a satisfactory nursing ethics should focus on persons and character traits rather than actions, nursing ethics is dominated by the traditional obligation, act-centred theories such as consequentialism and deontology. I critically examine these theories (...) and the role of duty-based notions in both general ethics and nursing practice. Because of well-established flaws, I conclude that obligation-based moral theories are incomplete and inadequate for nursing practice. I examine the work of Hursthouse on virtue ethics’ action guidance and the v-rules. I argue that the moral virtues and a strong (action-guiding) version of virtue ethics provide a plausible and viable alternative for nursing practice. I develop an account of a virtue-based helping relationship and a virtue-based approach to nursing. The latter is characterized by three features: (1) exercising the moral virtues such as compassion; (2) using judgement; and (3) using moral wisdom, understood to include at least moral perception, moral sensitivity, and moral imagination. Merits and problems of the virtue-based approach are examined. I relate the work of MacIntyre to nursing and I conceive nursing as a practice: nurses who exercise the virtues and seek the internal goods help to sustain the practice of nursing and thus prevent the marginalization of the virtues. The strong practice-based version of virtue ethics proposed is context-dependent, particularist, and relational. Several areas for future philosophical inquiry and empirical nursing research are suggested to develop this account yet further. (shrink)

Drawing upon ancient Hindu philosophy, the author explores the human psyche and the importance of personal identity.

Explicates the mutually fundamental commonalities between the methods and practices of Western psychotherapies, especially those whose bases are social, interpersonal, and communicational, and the disciplines of Buddhism, Vedanta, Yoga, and Taoism.

Starting with the distinction between epistemological and ontological naturalism, this chapter focuses most on Quine’s epistemological naturalism, not the ontological anti-naturalism he thought it leads to. It is argued that naturalised epistemology is not central to Quine’s epistemology. Quine’s key epistemological principle is:- follow the methods of science, and only those. Can Quine demarcate scientific methods from non-scientific ones? The problems which have been raised here, e.g. in the case of mathematics, are considered. A main theme is the relationship between (...) Quine’s naturalism and reductionist forms of ‘scientistic’ naturalism. Quine is generally taken to be an anti-reductionist, unsurprisingly given his explicit anti-reductionist pronouncements from ‘Two Dogmas’ onwards. It is argued that the situation is more complex than this and that key Quinean arguments are driven by a positivistic reductionism he never entirely broke free from. (shrink)

There is a good deal of biomedical research that does not produce scientifically useful data because it fails to recruit a sufficient number of subjects. This fact is typically not disclosed to prospective subjects. In general, the guidance about consent concerns the information required to make intelligent self-interested decisions and ignores some of the information required for intelligent altruistic decisions. Bioethics has worried about the ‘therapeutic misconception’, but has ignored the ‘completion misconception’. This article argues that, other things being equal, (...) prospective subjects should be informed about the possibility of non-completion as part of the standard consent process if it is or should be anticipatable that there is a non-trivial possibility of non-completion and that information is likely to be relevant to a prospective subject's decision to consent. The article then considers several objections to the argument, including the objection that disclosing non-completion information would make recruitment even more difficult. (shrink)

The Heythrop Journal, Volume 63, Issue 4, Page 583-612, July 2022.

This paper discusses comparison classes—sets that relativize the interpretation of gradable adjectives, often specified with for-clauses as in John is smart for a linguist. Such a discussion ultimately lends support to the thesis that scales, degrees, measure functions, and linear orders are grammatically derived from more basic relations between individuals. Three accounts of comparison classes are compared and evaluated. The first proposes that such classes serve as an argument to a function that determines a standard of comparison. The second maintains (...) that these classes restrict the domain of a measure function used to map entities to degrees. The third proposes that these classes limit the kind of individuals that participate in a binary relation; this relation is then used in the construction of a scale and a measure function. It is this third account that is most consistent with the empirical data. It can explain how comparison classes fix a standard of comparison, induce presuppositions concerning the comparative subjects, and induce incommensurability in comparative constructions. (shrink)

Intended for logicians and mathematicians, this text is based on Dr. Hamilton's lectures to third and fourth year undergraduates in mathematics at the ...

This article examines the extent to which the concept of social quality could contribute to a transformation in the debates about the welfare sustainability in Asia and Europe. The article starts by outlining the concept of social quality: its constitutional, conditional and normative components and the origins of its development as a European conceptual framework. Then a bridge is created between Europe and Asia by looking briefly at the similarities and differences between social quality and human security, a concept that (...) is more familiar in the latter region than the former one. is is followed by a critique of the global discourses on 'sustainability' and, in particular, their dominance by economism. The final part of the article utilizes the concept of social quality to propose a more open and balanced approach to sustainability that brings in social and ecological considerations alongside economic ones. Some tentative suggestions are made concerning the operationalisation of a social quality approach to welfare system sustainability. (shrink)

In 1964, the American Medical Association invited liberal theologian Abraham Joshua Heschel to address its annual meeting in a program entitled “The Patient as a Person” [1]. Unsurprisingly, in light of Heschel’s reputation for outspokenness, he launched a jeremiad against physicians, claiming: “The admiration for medical science is increasing, the respect for its practitioners is decreasing. The depreciation of the image of the doctor is bound to disseminate disenchantment and to affect the state of medicine itself” [1, p. 35]. Heschel’s (...) reference to “disenchantment” suggests that he may have been familiar with the work, or at least the outlook, of sociologist Max Weber, whose 1917 address “Science as a Vocation” portrays the modern world as disenchanted by the progress of rationalism. Heschel’s life’s vocation had been to uncover the inner meaning of religious faith and to translate that faith into principled action. Heschel saw disenchantment not as an inescapable aspect of modern life but rather as the byproduct of physicians’ conscious choices to seek worldly success and material comfort. Yet, because of their privileged position as witnesses to human vulnerability, physicians possess an obligation to develop their own personhood, to re-enchant medicine, and through medicine to spark a positive transformation in all of modern life. As Heschel says, “The doctor must realize the supreme nobility of his vocation, to cultivate a taste for the pleasures of the soul. … The doctor is a major source of moral energy affecting the spiritual texture and substance of the entire society” [1, pp. 34, 38]. While Heschel’s conception of the physician’s role is romanticized and idealized, changes in the organization and practice of medicine have validated his concerns. (shrink)

The use of deception for the purposes of research is a widespread practice within many areas of study. If we want to avoid either absolute acceptance or absolute rejection of this practice then we require some method of distinguishing between those uses of deception which are morally acceptable and those which are not. In this article I discuss the concept of counterfactual consent, and propose a related distinction between counterfactual-defeating deception and counterfactual-compatible deception. The aim is to show that this (...) proposed distinction will be useful in furthering the debate regarding the use of deception for the purposes of research. (shrink)

Can events that take place after an individual’s death affect that person’s weIl-being? Aristotle apparently thought that they could, but Mark Overvold disagrees. Like other contemporary moral theorists, Overvold analyzes the notion of a person’s utility or welfare in terms of the fulfillment of the individual’s desires, but he adds the important qualification that the desites must be for states-of-affairs in which the agent is an essential constituent. The clear implication of such a view is that our welfare cannot be (...) affected by the post-mortem satisfaction of any of the interests which we had while alive.I shall defend Overvold against his critics who insist that at least some posthumous satisfactions can contribute to a person’s welfare. I shall also argue against Brad Hooker’s proposal that we revise Overvold’s theory in order to account for such cases. (shrink)

We propose that the ontic understanding of quantum mechanics can be extended to a fully realistic theory that describes the evolution of the wavefunction at all times, including during a measurement. In such an approach the wave equation should reduce to the standard wave equation when there is no measurement, and describe state reduction when the system is measured. The general wave equation must be nonlinear and nonlocal, and we require it to be time-symmetric; consequently, this approach is not a (...) new interpretation but a new theory. The wave equation is an integrodifferential equation (IDE). The time symmetry requirement leads to a retrocausal approach, in which the wave equation is solved subject to initial and final conditions to determine history at intermediate times. We propose that different outcomes from (apparently) identically prepared experiments may result from uncontrolled parameters; both the nonlocality and the retrocausality of the theory imply that Bell’s Theorem cannot rule out such “hidden variables.” Beginning with Hamilton’s principle, we demonstrate the construction of such a theory by replacing the action with a functional designed to give rise to a nonlinear, nonlocal IDE as the wave equation. This IDE reduces to the standard wave equation (a differential equation) in the absence of a measurement, but exhibits state reduction to a single eigenvalue when the system interacts with another system with the properties of a measurement apparatus. We demonstrate several desirable features of this theory; for other properties we indicate their plausibility and possible avenues to a proof. (shrink)

This article addresses the question of what it is that visual depictions of illness portray, particularly images executed by or on behalf of people who have suffered serious illness. It takes up two lines of inquiry, both to do with the work that such pictures might perform. On the one hand, as works of art, there are questions about the form of signification in visual representations of this kind. On the other, as works of illness, there are issues concerning the (...) role of image-making for sufferers bearing witness to their situation. The article examines the issue of what it is to look at pictures of bodies scarred by treatment for serious disease, and follows this into questions about what it is possible and necessary to show in order to render illness experience tangible. By examining, as exemplars, two particular images of sufferers, it is argued that such portrayals work not just through making visible certain objects for scrutiny, but by figuratively instantiating persons so as to produce a `vision of the non-visual'. In this way picturing illness finds its place in what might be called a politics of care. (shrink)

It is often noted, by philosophers concerned with being, that problems arise for the articulation of being in English from the fact that the infinitive “to be” often cannot—without enormous awkwardness—be used to translate such counterpart infinitives as the Greek einai, the Latin esse, and the German Sein. Hence, to translate two distinct terms from those other languages—einai and to on, esse and ens, Sein and Seiende—English must often make do with the single term “being.” The term “being” is indeed (...) ambiguous. As a first step toward disambiguating it—and a first step in my rearticulation of being—I introduce the technical term “be-er.” This term is comparable to such terms as “runner,” “swimmer,” “writer,” and “philosopher.” According to the structural-systematic philosophy (SSP), systematic philosophies require theories of be-ers—the SSP calls such theories “ontologies”—but they also require theories of being. Virtually throughout the history of philosophy, the status of theories of be-ers is far clearer than the status of theories of being. Philosophers disagree about which theory of be-ers is best, but it is at least relatively clear what they are disagreeing about. With theories of being, on the other hand, there is so little clarity about what a theory of being that is not a theory of be-ers could or should be that the majority of philosophers—including virtually all analytic philosophers—do not recognize developing theories of being as a genuine task for philosophy. (shrink)