The study examined the influence of the Pond Report on the teaching of medical ethics in the London medical schools. A questionnaire was given to both medical students and college officers. All medical colleges reported that ethics was included in the curriculum. However, from students' replies, it seems that attendance of optional courses is low and that not all current final year medical students have had any formal teaching in medical ethics. Stronger guidelines are necessary to ensure appropriate ethical training (...) in London medical schools. (shrink)

In 1962, the publication of Thomas Kuhn’s Structure ‘revolutionized’ the way one conducts philosophical and historical studies of science. Through the introduction of both memorable and controversial notions, such as paradigms, scientific revolutions, and incommensurability, Kuhn argued against the traditionally accepted notion of scientific change as a progression towards the truth about nature, and instead substituted the idea that science is a puzzle solving activity, operating under paradigms, which become discarded after it fails to respond accordingly to anomalous challenges and (...) a rival paradigm. Kuhn’s Structure has sold over 1.4 million copies and the Times Literary Supplement named it one of the “Hundred Most Influential Books since the Second World War.” Now, fifty years after this groundbreaking work was published, this volume offers a timely reappraisal of the legacy of Kuhn’s book and an investigation into what Structure offers philosophical, historical, and sociological studies of science in the future. (shrink)

John H. Evans’s views on the multiple roles of healthcare ethics consultants are based on his claim that bioethics is a “distinct profession” that has a “system of abstract knowledge.” This response to Professor Evans disputes both of his claims. It is argued that clinical ethicists are consultants but not professionals. Their roles as consultants require more than one abstract form of knowledge (principlism). Instead, clinical ethicists rely upon a variety of ethical perspectives and other skills to help resolve conflicts (...) and facilitate healthcare decisions and policy making, whether it is in clinical, research, policy, or organizational contexts. The credibility and effectiveness of clinical ethicists depend upon their knowledge of ethics, their practical experience, and personal abilities, not one form of abstract knowledge. (shrink)

What implications, if any, does evolutionary biology have for metaethics? Many believe that our evolutionary background supports a deflationary metaethics, providing a basis at least for debunking ethical realism. Some arguments for this conclusion appeal to claims about the etiology of the mental capacities we employ in ethical judgment, while others appeal to the etiology of the content of our moral beliefs. In both cases the debunkers’ claim is that the causal roles played by evolutionary factors raise deep epistemic problems (...) for realism: if ethical truths are objective or independent of our evaluative attitudes, as realists maintain, then we lose our justification for our ethical beliefs once we become aware of the evolutionary shaping of our ethical capacities or beliefs, which would not have disposed us reliably to track independent ethical truths; realism, they claim, thus saddles us with ethical skepticism. I distinguish and spell out various evolutionary debunking arguments along these lines and argue that they all fail: the capacity etiology argument fails to raise any special or serious problem for realism, and the content etiology arguments all rely on strong explanatory claims about our moral beliefs that are simply not supported by the science unless it is supplemented by philosophical claims that just beg the question against realism from the start. While the various debunking arguments do bring out some interesting commitments of ethical realism, and even raise some good challenges as realists develop positive moral epistemologies, they fall far short of their debunking ambitions. (shrink)

In this reply to James H. Fetzer’s “Minds and Machines: Limits to Simulations of Thought and Action”, I argue that computationalism should not be the view that (human) cognition is computation, but that it should be the view that cognition (simpliciter) is computable. It follows that computationalism can be true even if (human) cognition is not the result of computations in the brain. I also argue that, if semiotic systems are systems that interpret signs, then both humans and computers are (...) semiotic systems. Finally, I suggest that minds can be considered as virtual machines implemented in certain semiotic systems, primarily the brain, but also AI computers. In doing so, I take issue with Fetzer’s arguments to the contrary. (shrink)

Canonically, ‘classic’ tests of general relativity (GR) include perihelion precession, the bending of light around stars, and gravitational redshift; ‘modern’ tests have to do with, _inter alia_, relativistic time delay, equivalence principle tests, gravitational lensing, strong field gravity, and gravitational waves. The orthodoxy is that both classic and modern tests of GR afford experimental confirmation of that theory _in particular_. In this article, we question this orthodoxy, by showing there are classes of both relativistic theories (with spatiotemporal geometrical properties different (...) from those of GR) and non-relativistic theories (in which the lightcones of a relativistic spacetime are ‘widened’) which would also pass such tests. Thus, (a) issues of underdetermination in the context of GR loom much larger than one might have thought, and (b) given this, one has to think more carefully about what exactly such tests in fact _are_ testing. (shrink)

The ‘default mode’ network refers to cortical areas that are active in the absence of goal-directed activity. In previous studies, decreased activity in the ‘default mode’ has always been associated with increased activation in task-relevant areas. We show that the induction of hypnosis can reduce anterior default mode activity during rest without increasing activity in other cortical regions. We assessed brain activation patterns of high and low suggestible people while resting in the fMRI scanner and while engaged in visual tasks, (...) in and out of hypnosis. High suggestible participants in hypnosis showed decreased brain activity in the anterior parts of the default mode circuit. In low suggestible people, hypnotic induction produced no detectable changes in these regions, but instead deactivated areas involved in alertness. The findings indicate that hypnotic induction creates a distinctive and unique pattern of brain activation in highly suggestible subjects. (shrink)

Continuing William Mitchell's investigations of how we understand, reason about, anduse images, The Reconfigured Eye provides the first systematic, critical analysis of the digitalimaging revolution.

This paper argues that we ought to conceive of the Dark Energy problem—the question of how to account for observational data, naturally interpreted as accelerated expansion of the universe—as a crisis of underdetermined pursuit-worthiness. Not only are the various approaches to the Dark Energy problem evidentially underdetermined; at present, no compelling reasons single out any of them as more likely to be true than the other. More vexingly for working scientists, none of the approaches stands out as uncontroversially preferable over (...) its rivals in terms of its rationally warranted promise, i.e. the reasons to further work on, explore, and develop it. We demonstrate this claim by applying a Peircean economic model of pursuit-worthiness in terms of a cognitive cost/benefit estimate—with the instantiation of theory virtues as key indicators of cognitive gains—to the four main Dark Energy proposals (the cosmological constant approach, modified gravity, quintessence, and inhomogeneous cosmologies). According to our analysis, these approaches do not admit of an unambiguous, or uncontroversial, ranking with respect to which ansatz deserves distinguished attention and research efforts. The overall methodological counsel that our analysis underwrites recommends a pragmatic double research strategy forward: to encourage and foster theory pluralism and the search for tests—with the goal of enhancing the testability of the $\Lambda$ CDM model and “testing it to destruction". (shrink)

We prove several results giving lower bounds for the large cardinal strength of a failure of the singular cardinal hypothesis. The main result is the following theorem: Theorem. Suppose κ is a singular strong limit cardinal and 2κ λ where λ is not the successor of a cardinal of cofinality at most κ. If cf > ω then it follows that o λ, and if cf = ωthen either o λ or {α: K o α+n} is confinal in κ for (...) each n ε ω.We also prove several results which extend or are related to this result, notably Theorem. If 2ω ω1 then there is a sharp for a model with a strong cardinal.In order to prove these theorems we give a detailed analysis of the sequences of indiscernibles which come from applying the covering lemma to nonoverlapping sequences of extenders. (shrink)

Although philosophical theologians have sometimes claimed that human beings are necessarily dependent on God, few have developed the idea with any precision. Jonathan Edwards is a notable exception, providing a detailed and often novel account of humanity’s essential ontological, moral, and soteriological dependence on God.

The doctrine of the spiritual senses has played a significant role in the history of Roman Catholic and Eastern Orthodox spirituality. What has been largely unremarked is that the doctrine also played a significant role in classical Protestant thought, and that analogous concepts can be found in Indian theism. In spite of the doctrine’s significance, however, the only analytic philosopher to consider it has been Nelson Pike. I will argue that his treatment is inadequate, show how the development of the (...) doctrine in Puritan thought and spirituality fills a serious lacuna in Pike’s treatment, and conclude with some suggestions as to where the discussion should go next. (shrink)

This article explores atheist meaning-making by employing a multidimensional model of meaning operationalized by the Sources of Meaning and Meaning in Life Questionnaire. When compared to a representative sample of “religionists” and “nones”, atheists show lower degrees of meaningfulness, but they do not suffer from crises of meaning more frequently. However, subsequent cluster analysis reveals that heterogeneity within atheism has to be taken into account. Three types of atheists are identified. ‘Low-commitment’ atheists are characterised by generally low commitment; they report (...) very low meaningfulness and a high frequency of crises of meaning. ‘Broad-commitment’ atheists exhibit considerably higher levels of meaningfulness and rare crises of meaning. They evidence, in particular, high scores on the dimension of well-being and relatedness. The third type, primarily committed to “selfactualization,” exhibits moderate levels of meaningfulness, with crises of meaning being literally absent. Common to most atheists is a particular commitment to self-knowledge, freedom, knowledge, individualism, and comfort. In comparing male and female atheists, gendered patterns of commitment are discovered. (shrink)

Part I argues that ontological arguments, like other classical proofs of the existence of God, are parts of larger arguments in which they are embedded. These larger arguments include reasons supporting the proofs’ premises and responses to them, and to the proofs’ claims to validity and non-circularity, since, in the final analysis, our assessment of the proofs will express our best judgment of the cumulative force of all the considerations bearing on their overall adequacy. Part II illustrates these points by (...) examining contemporary defences of, and attacks on, one of the ontological argument’s central premises, namely, that God’s existence is logically possible. (shrink)

Is sociology inherently a mode of secular materialism? Or, are there intellectual resources deep within the sociological tradition, expansively conceived, that offer the sociological imagination a spiritual `post-secular' perspective on society and culture? This article draws out the subterranean theological stream of sociological consciousness and illuminates a `sacramentalist' socio-theology with particular reference to the `iconic vision' of Paul Evdokimov. In the context of late modernity, such a radical emphasis on the sacred foundations and transcendent potentialities of life provides the possibility (...) of a fundamental critique of commodified profane culture and of sociology itself. (shrink)

Although the focus of "Globalizing Democracy and Human Rights" is practical, Gould does not shy away from hard theoretical questions, such as the relentless debate over cultural relativism, and the relationship between terrorism and democracy.

This Element examines aspects of monotheism and hope. Distinguishing monotheism from various forms of nontheistic religions, it explores how God transcends the terms used to describe the religious ultimate. The discussion then turns to the nature of hope and examines how the concept has been used by Augustine, Aquinas, Kierkegaard, and Moltmann, among others. The Christian tradition to which these monotheists belong associates hope and faith with love. In the final section, Wainwright shows the varieties of this kind of love (...) in Islam, Christianity, and theistic Hinduism, and defends the sort of love valorized by them against some charges against it. He examines why the loves prized in these traditions are imperfect because their adherents invariably believe that the love that they cherish is superior to that cherished by others. (shrink)

Stace and others maintain that mystical consciousness reveals the identity of selves and, therefore, provides a justification for altruism. Zaehner argues that some types of mystical consciousness apparently reveal the identity of such opposites as good and evil, and Danto holds that mystical consciousness involves a transcendence of all distinctions, including moral distinctions. Thus, for both Zaehner and Danto mysticism undercuts morality. The author attempts to show that these positions are defective and suggests that there are no important epistemic or (...) logical connections between mystical consciousness and morality. (shrink)

Quantum theoretical developments in physical science challenge the foundational assumptions of both realist and constructivist social paradigms. Furthermore, when quantum metaphysics is coupled with biological, neuro-scientific discoveries that the brain regenerates and reprograms itself throughout life in response to environmental challenges and the force of attention and will, the result is a different picture of human nature and the social behavior that is possible, ethical, and scientifically plausible than that suggested by either social realists or constructivists. This article explores the (...) frontier of recent developments in the physical and biological sciences and considers how these findings might allow for a new foundation for social theory. (shrink)

Persons who experience severe brain injury often suffer significant disorders of consciousness. Anoxic injuries from cardiac arrest or strokes and traumatic injuries from falls, vehicular crashes, or assaults can result in several conditions in which patients lose or have diminished consciousness for an extended period of time. Two such conditions that create considerable public confusion and controversy are the vegetative state and the minimally conscious state. Although these conditions have generated significant medical and academic research, the general public and policymakers (...) are often confused about the nature of VS and MCS. The most recent evidence for this confusion is the acrimonious public debate, the extensive media coverage, the prolonged litigation, and the attempts of various governmental officials to intervene in dealing with the plight of Terri Schiavo. (shrink)

Volume 19, Issue 9, September 2019, Page 8-10.