This new edition of Charles Fried's 'Medical Experimentation' includes a general introduction by Franklin Miller and the late Alan Wertheimer, a reprint of the 1974 text, an in-depth analysis by Harvard Law School scholars I. Glenn Cohen and D. James Greiner, and a new essay by Fried reflecting on the original text and how it applies to the contemporary landscape of medicine and medical experimentation.

Charles Crittenden here offers an original solution to one of the traditional dilemmas of philosophy—whether there can be any thing not existing, since to say that some thing does not exist seems to presuppose its existence. Drawing on the tools of Wittgensteinian philosophy and speech act theory, Crittenden argues that we can and often do make reference to unreal objects such as fictional characters, though they do not exist in any sense at all.

What words mean plays a role in determining when they would be true; but not an exhaustive one. For that role leaves room for variation in truth conditions, with meanings fixed, from one speaking of words to another. What role meaning plays depends on what truth is; on what words, by virtue of meaning what they do are requied to have done (as spoken) in order to have said what is true. There is a deflationist position on what truth is: (...) the notion is exhausted by a given, specified, mass of 'platitudes', each to the effect that if words said (say) things to be thus, things must be that way. (The thought that thus-and-so is true iff thus-and-so.) These platitudes, and so deflationism, miss that aspect of truth that determines meaning's role. Truth requires words to have the uses which, given what they mean, they should have in the circumstances of their speaking. Through this link with use, when words would be true is a factor fixing what it is they said. (shrink)

My first paper on the Is/Ought issue. The young Arthur Prior endorsed the Autonomy of Ethics, in the form of Hume’s No-Ought-From-Is (NOFI) but the later Prior developed a seemingly devastating counter-argument. I defend Prior's earlier logical thesis (albeit in a modified form) against his later self. However it is important to distinguish between three versions of the Autonomy of Ethics: Ontological, Semantic and Ontological. Ontological Autonomy is the thesis that moral judgments, to be true, must answer to a realm (...) of sui generis non-natural PROPERTIES. Semantic autonomy insists on a realm of sui generis non-natural PREDICATES which do not mean the same as any natural counterparts. Logical Autonomy maintains that moral conclusions cannot be derived from non-moral premises.-moral premises with the aid of logic alone. Logical Autonomy does not entail Semantic Autonomy and Semantic Autonomy does not entail Ontological Autonomy. But, given some plausible assumptions Ontological Autonomy entails Semantic Autonomy and given the conservativeness of logic – the idea that in a valid argument you don’t get out what you haven’t put in – Semantic Autonomy entails Logical Autonomy. So if Logical Autonomy is false – as Prior appears to prove – then Semantic and Ontological Autonomy would appear to be false too! I develop a version of Logical Autonomy (or NOFI) and vindicate it against Prior’s counterexamples, which are also counterexamples to the conservativeness of logic as traditionally conceived. The key concept here is an idea derived in part from Quine - that of INFERENCE-RELATIVE VACUITY. I prove that you cannot derive conclusions in which the moral terms appear non-vacuously from premises from which they are absent. But this is because you cannot derive conclusions in which ANY (non-logical) terms appear non-vacuously from premises from which they are absent Thus NOFI or Logical Autonomy comes out as an instance of the conservativeness of logic. This means that the reverse entailment that I have suggested turns out to be a mistake. The falsehood of Logical Autonomy would not entail either the falsehood Semantic Autonomy or the falsehood of Ontological Autonomy, since Semantic Autonomy only entails Logical Autonomy with the aid of the conservativeness of logic of which Logical Autonomy is simply an instance. Thus NOFI or Logical Autonomy is vindicated, but it turns out to be a less world-shattering thesis than some have supposed. It provides no support for either non-cognitivism or non-naturalism. (shrink)

The best known and most widely discussed aspect of Kurt Gödel's philosophy of mathematics is undoubtedly his robust realism or platonism about mathematical objects and mathematical knowledge. This has scandalized many philosophers but probably has done so less in recent years than earlier. Bertrand Russell's report in his autobiography of one or more encounters with Gödel is well known:Gödel turned out to be an unadulterated Platonist, and apparently believed that an eternal “not” was laid up in heaven, where virtuous logicians (...) might hope to meet it hereafter.On this Gödel commented:Concerning my “unadulterated” Platonism, it is no more unadulterated than Russell's own in 1921 when in the Introduction to Mathematical Philosophy … he said, “Logic is concerned with the real world just as truly as zoology, though with its more abstract and general features.” At that time evidently Russell had met the “not” even in this world, but later on under the infuence of Wittgenstein he chose to overlook it.One of the tasks I shall undertake here is to say something about what Gödel's platonism is and why he held it.A feature of Gödel's view is the manner in which he connects it with a strong conception of mathematical intuition, strong in the sense that it appears to be a basic epistemological factor in knowledge of highly abstract mathematics, in particular higher set theory. Other defenders of intuition in the foundations of mathematics, such as Brouwer and the traditional intuitionists, have a much more modest conception of what mathematical intuition will accomplish. (shrink)

Computer-based argument mapping greatly enhances student critical thinking, more than tripling absolute gains made by other methods. I describe the method and my experience as an outsider. Argument mapping often showed precisely how students were erring (for example: confusing helping premises for separate reasons), making it much easier for them to fix their errors.

Charles Parsons; X*—Mathematical Intuition, Proceedings of the Aristotelian Society, Volume 80, Issue 1, 1 June 1980, Pages 145–168, https://doi.org/10.1093/ari.

There has been much debate regarding the 'double-effect' of sedatives and analgesics administered at the end-of-life, and the possibility that health professionals using these drugs are performing 'slow euthanasia.' On the one hand analgesics and sedatives can do much to relieve suffering in the terminally ill. On the other hand, they can hasten death. According to a standard view, the administration of analgesics and sedatives amounts to euthanasia when the drugs are given with an intention to hasten death. In this (...) paper we report a small qualitative study based on interviews with 8 Australian general physicians regarding their understanding of intention in the context of questions about voluntary euthanasia, assisted suicide and particularly the use of analgesic and sedative infusions (including the possibility of voluntary or non-voluntary 'slow euthanasia'). We found a striking ambiguity and uncertainty regarding intentions amongst doctors interviewed. Some were explicit in describing a 'grey' area between palliation and euthanasia, or a continuum between the two. Not one of the respondents was consistent in distinguishing between a foreseen death and an intended death. A major theme was that 'slow euthanasia' may be more psychologically acceptable to doctors than active voluntary euthanasia by bolus injection, partly because the former would usually only result in a small loss of 'time' for patients already very close to death, but also because of the desirable ambiguities surrounding causation and intention when an infusion of analgesics and sedatives is used. The empirical and philosophical implications of these findings are discussed. (shrink)

In his celebrated 'Good and Evil' (l956) Professor Geach argues as against the non-naturalists that ‘good’ is attributive and that the predicative 'good', as used by Moore, is senseless.. 'Good' when properly used is attributive. 'There is no such thing as being just good or bad, [that is, no predicative 'good'] there is only being a good or bad so and so'. On the other hand, Geach insists, as against non-cognitivists, that good-judgments are entirely 'descriptive'. By a consideration of what (...) it is to be an A, we can determine what it is to be a good A, even where the ‘A’ in question is ‘human being’. These battles are fought on behalf of naturalism, indeed, of an up-to-date Aristotelianism. Geach plans to 'pass' from the 'purely descriptive' man to good/bad man, and from human act to good/bad human act. I argue: (l) That the predicative 'good' does have a genuine sense and that it is a mistake to suppose that ‘good’ is a purely attributive adjective. This does not entail that the predicative good (as used by Moore) denotes a non-natural property, but his mistake, if any is metaphysical or ontological not conceptual. (2) That the attributive 'good' cannot be used to generate a naturalistic ethic. It is difficult to extract a set of biologically based requirements out of human nature that are a) reasonably specific; b) rationally binding or at least highly persuasive; and c) morally credible. -/- On the way I protest against Geach’s tendency to try to win arguments by affecting not to understand things. -/- My views to some extent anticipate those of Kraut in *Against Absolute Goodness*. (shrink)

Autonomy is a vital principle in medical law and ethics. It occupies a prominent place in all medico-legal and ethical debate. But there is a dangerous presumption that it should have the only vote, or at least the casting vote. This book is an assault on that presumption, and an audit of autonomy's extraordinary status. This book surveys the main issues in medical law, noting in relation to each issue the power wielded by autonomy, asking whether that power can be (...) justified, and suggesting how other principles can and should contribute to the law. It concludes that autonomy's status cannot be intellectually or ethically justified, and that positive discrimination in favour of the other balancing principles is urgently needed in order to avoid some sinister results. 'This book is a sustained attack on the hegemony of the idea of autonomy in medical ethics and law. Charles Foster is no respecter of authority, whether of university professors or of law Lords. He grabs his readers by their lapels and shakes sense into them through a combination of no-nonsense rhetoric and subtle argument that is difficult to resist.' Tony Hope, Professor of Medical Ethics, Oxford University 'This book is unlikely to be in pristine state by the time you have finished reading it. Whether that is because you have thrown it in the air in celebration or thrown it across the room in frustration will depend on your perspective. But this book cannot leave you cold. It is a powerful polemic on the dominance of autonomy in medical law, which demands a reaction. Charles Foster sets out a powerful case that academic medical lawyers have elevated autonomy to a status it does not deserve in either ethical or legal terms. In a highly engaging, accessible account, he challenges many of the views which have become orthodox within the academic community. This will be a book which demands and will attract considerable debate.' Jonathan Herring, Exeter College, Oxford University 'This is a learned, lively and thought-provoking discussion of problems central to the courts' approach to ethical issues in medical law. What principles are involved? More significantly, which really underlie and inform the process of seeking justice in difficult cases? Charles Foster persuasively argues, and demonstrates, that respect for autonomy is but one of a number of ethical principles which interact and may conflict. He also addresses the sensitive issue of the extent to which thoughts and factors which go to influence legal decisions may not appear in the judgments.' Adrian Whitfield QC. 'Introducing the Jake La Motta of medical ethics. Foster is an academic street-fighter who has bloodied his hands in the court room. He provides a stinging, relentless, ground attack on the Goliath of medical ethics: the central place of autonomy in liberal medical ethics. This is now the first port of call for those who feel that medical ethics has become autonomized.' Julian Savulescu, Uehiro Chair in Practical Ethics, University of Oxford. "This important book offers a robust challenge to anyone, whether lawyer or 'ethicist', who sees respect for autonomy as the only game in town. It argues eloquently and effectively that, on the one hand, despite the reverence paid to it by judges, in practice the law, even in the context of consent, weaves together a number of moral threads of which autonomy is merely one, in the pursuit of a good decision. It argues on the other hand, that were the day-to-day practice of law to be guided primarily by respect for autonomy, this would be wrong. Foster concludes that whilst, 'any society that does not have laws robustly protecting autonomy is an unsafe and unhappy one', so too would be a society in which too much emphasis was placed on respect for autonomy at the expense of other important moral principles. This is essential reading for anyone interested in the role of autonomy and indeed of medical ethics, in the law." Michael Parker, Professor of Bioethics, University of Oxford. (shrink)

Introduction Comparative psychology can generally be defined as the branch of psychology that studies the similarities and differences in the behavior of organisms. Formal definitions found in textbooks and encyclopedias disagree whether comparative psychologists restrict their work to the study of animals or include the study of human behavior. This paper offers an opinion on the major problem facing comparative psychology today – where we will find the next generation of comparative psychology students. Something must be done before we lose (...) access to an entire generation of psychology undergraduates. It is not enough to say that comparative psychology is being “absorbed” in other academic units such as “integrative biology”, “integrative study of animal behavior”, “evolutionary psychology”, “comparative cognition”, or “animal cognition.” Indeed, many of these topics are not primarily studied in psychology departments, wherein comparative psychology students have traditionally received joint training in the principles of behavior and comparative analysis, as applied to both humans and other animals. Consider, for example, the difference between comparative psychology and comparative cognition. Comparative cognition includes features of comparative psychology, but they are not identical. Comparative cognition represents a very specific theoretical position whose validity is based on certain suppositions such as the belief (by definition) that the internal cogni... (shrink)

A selection function based semantics is offered for the 'can' of ability based on the idea that 'John can run a four minute mile' is true iff John would do so under the right conditions, meaning that he would do so under at least one appropriately chosen test condition. Completeness is proved for an axiom system and semantics based on this idea, and the logic turns out to be interestingly different from any standard system of modal logic.

Are they needed? To be sure. The Darwinian industry, industrious though it is, has failed to provide texts of more than a handful of Darwin's books. If you want to know what Darwin said about barnacles (still an essential reference to cirripedists, apart from any historical importance) you are forced to search shelves, or wait while someone does it for you; some have been in print for a century; various reprints have appeared and since vanished." -Eric Korn,Times Literary Supplement (...) class='Hi'>Charles Robert Darwin (1880-1882) has been widely recognized since his own time as one of the most influential writers in the history of Western thought. His books were widely read by specialists and the general public, and his influence had been extended by almost continuous public debate over the last 130 years. New York University Press' edition makes it possible for the first time to review Darwin's public literary output as a whole, plus his scientific journal articles, his private notebooks, and his correspondence. This is the first complete edition containing all of Darwin's published books, featuring definitive texts recording original paginations with Darwin's indexes retained. All illustrations and plates are presented, inclucing 82 color plates of birds and mammals and several folding maps and plates. The set also features a general introduction and index, and textural introductions in each volume. (shrink)

Charles Taylor; X*—The Validity of Transcendental Arguments, Proceedings of the Aristotelian Society, Volume 79, Issue 1, 1 June 1979, Pages 151–166, https://do.

l. There is an antinomy in Hare's thought between Ought-Implies-Can and No-Indicatives-from-Imperatives. It cannot be resolved by drawing a distinction between implication and entailment. 2. Luther resolved this antinomy in the l6th century, but to understand his solution, we need to understand his problem. He thought the necessity of Divine foreknowledge removed contingency from human acts, thus making it impossible for sinners to do otherwise than sin. 3. Erasmus objected (on behalf of Free Will) that this violates Ought-Implies-Can which he (...) supported with Hare-style ordinary language arguments. 4. Luther a) pointed out the antinomy and b) resolved it by undermining the prescriptivist arguments for Ought-Implies-Can. 5. We can reinforce Luther's argument with an example due to David Lewis. 6. Whatever its merits as a moral principle, Ought-Implies-Can is not a logical truth and should not be included in deontic logics. Most deontic logics, and maybe the discipline itself, should therefore be abandoned. 7. Could it be that Ought-Conversationally-Implies-Can? Yes - in some contexts. But a) even if these contexts are central to the evolution of Ought, the implication is not built into the semantics of the word; b) nor is the parallel implication built into the semantics of orders; and c) in some cases Ought conversationally implies Can, only because Ought-Implies-Can is a background moral belief. d) Points a) and b) suggest a criticism of prescriptivism - that Oughts do not entail imperatives but that the relation is one of conversational implicature. 8. If Ought-Implies-Can is treated as a moral principle, Erasmus' argument for Free Will can be revived (given his Christian assumptions). But it does not 'prove' Pelagianism as Luther supposed. A semi-Pelagian alternative is available. (shrink)

What is insensitive semantics (also semantic minimalism, henceforth SM)? That will need to emerge, if at all, from the authors’ (henceforth C&L) objections to what they see as their opponents. They signal two main opponents: moderate contextualists (henceforth MCs); and radical contextualists (henceforth RCs). I am signaled as a main RC. I will thus henceforth represent that position in propria persona. In most general lines the story is this: MC collapses into RC; RC is incoherent, or inconsistent, on various counts; (...) SM is thus the only game in town. As to all of that, we shall see. (shrink)

In a 1994 ANALYSIS article Peter Klein and Ted Warfield show that an epistemically more coherent set of beliefs often has a smaller unconditional probability of joint truth than some of its less coherent subsets. They conclude that epistemic justification, as understood in one version of a coherence theory of justification, is not truth conducive. After getting clear about what truth conduciveness requires, I show that their argument does not tell against BonJour's coherence theory.

In The Scientific Image B. C. van Fraassen argues that a theory of explanation ought to take the form of a theory of why-questions, and a theory of this form is what he provides. Van Fraassen's account of explanation is good, as far as it goes. In particular, van Fraassen's theory of why-questions adds considerable illumination to the problem of alternative explanations in psychodynamics. But van Fraassen's theory is incomplete because it ignores those classes of explanations that are answers not (...) to why-questions but to how-questions. In this article I provide a unified theory of explanatory questions that comprehends both how-questions and why-questions, and I show that a question-theoretic approach to explanation can be defended independently of van Fraassen's programme of Constructive Empiricism. (shrink)

n ‘Modern Moral Philosophy’ Anscombe argues that the moral ‘ought’ should be abandoned as the senseless survivor from a defunct conceptual scheme. I argue 1) That even if the moral ‘ought’ derives its meaning from a Divine Law conception of ethics it does not follow that it cannot sensibly survive the Death of God. 2) That anyway Anscombe is mistaken since ancestors of the emphatic moral ‘ought’ predate the system of Christian Divine Law from which the moral ‘ought’ supposedly derives (...) its meaning (Cicero in particular subscribed to something like the modern conception of a duty which seems to be a generalization of the duties attendant on particular roles). 3) That if the moral ‘ought’ derived its meaning from embodying Gods’ commands then the two should have been equated in the minds of true believers. This was not the case. 4) That Anscombe is absurdly wrong in supposing that Protestant moralists had abandoned a Divine Law conception of ethics. 5) That the virtue-based ought-free Aristotelian alternative suggested by Anscombe is unworkable since the basic idea is that it pays in terms of human flourishing to be good (which means inter alia being just). Since it is pretty obvious that there are plenty of good people who don’t flourish and flourishing people who are not good, the neo-Aristotelian program has gradually undergone a degenerating problem-shift: either the pay-off is deferred to the hereafter or being good is incorporated into the pay-off. 6) That there is a certain amount of sophistry in selling the neo-Aristotelian virtues. Since the unjust person is simply somebody who is NOT systematically just, you cannot prove that it pays to be just by arguing that it is a mistake to be systematically UNjust. So too for many of the other virtues. (shrink)

We show that the implicational fragment of intuitionism is the weakest logic with a non-trivial probabilistic semantics which satisfies the thesis that the probabilities of conditionals are conditional probabilities. We also show that several logics between intuitionism and classical logic also admit non-trivial probability functions which satisfy that thesis. On the other hand, we also prove that very weak assumptions concerning negation added to the core probability conditions with the restriction that probabilities of conditionals are conditional probabilities are sufficient to (...) trivialize the semantics. (shrink)

Few themes resonate as powerfully in Heidegger as those connected to homecoming, homeland, and Heimat. This emphasis plays out most powerfully in Heidegger's reading of Hölderlin and his turn towards language, art, and poetizing as a way of thinking through the poet's relevance in the epoch of homelessness and the abandonment of the gods. As the first book-length study in English of the Heidegger-Hölderlin relation, Of an Alien Homecoming addresses the tension within Heidegger's work between his disastrous political commitments during (...) the era of National Socialism and his attempts to open a path to a German future nurtured on Hölderlin's ideal of poetic dwelling. Charles Bambach reads this work on Hölderlin from 1934–1948 in conversation with the Black Notebooks and Heidegger's metapolitics, even as he uncovers an ethical dimension within Heidegger that pervades his reading of poetry. Throughout all of these various stages on Heidegger's thought path, Hölderlin remains the poet who poetizes the possibility of finding our lost home amidst the homelessness brought about in the epoch of technological thinking. (shrink)

El libro que estableció la teoría de la separación de poderes -afirmando la independencia del poder judicial con respecto al ejecutivo y el legislativo, para asegurar la libertad del pueblo- es una de las obras clave del pensamiento político, jurídico, sociológico e histórico de todos los tiempos.Aquella teoría enunciada por Charles-Louis de Secondat, barón de La Brède y de Montesquieu -"No hay libertad si el poder judicial no está separado del legislativo y executivo"- es tan sólo uno de los (...) momentos cumbres de este libro{ probablemente, el más importante de todo el siglo XVIII y un verdadero clásico desde que se publicó en Ginebra en 1748.Montesquieu tardó cerca de viente años en escribir "Del espíritu de las leyes"{ obra ingente que "empecé y dejé" en numerosas ocasiones, entregando "mil veces á los vientos las hojas que había escrito" y que, finalmente, concluyó, con más de 1.000 páginas -hojas perennes- que le ofrecen una lectura imprescindible.Lex Nova pone ahora a su disposición, por primera vez, este cuidado facsímil que reproduce, en tres tomos, la edición que publicó el anónimo licenciado M.V.M. en Madrid, París y Londres -respectivamente- en 1821, traduciendo aquella obra "libremente al español".Un verdadero lujo a su alcance. (shrink)

A timely addition to Henry Giroux's Critical Interventions series, Ecology and Revolution is grounded in the Frankfurt School critical theory of Herbert Marcuse. Its task is to understand the economic architecture of wealth extraction that undergirds today's intensifying inequalities of class, race, and gender, within a revolutionary ecological frame. Relying on newly discovered texts from the Frankfurt Marcuse Archive, this book builds theory and practice for an alternate world system. Ecology and radical political economy, as critical forms of systems analysis, (...) show that an alternative world system is essential - both possible and feasible - despite political forces against it. Our rights to a commonwealth economy, politics, and culture reside in our commonworks as we express ourselves as artisans of the common good. It is in this context, that Charles Reitz develops a GreenCommonWealth Counter-Offensive, a strategy for revolutionary ecological liberation with core features of racial equality, women's equality, liberation of labor, restoration of nature, leisure, abundance, and peace. (shrink)

We present a probabilistic extension to active path analyses of token causation (Halpern & Pearl 2001, forthcoming; Hitchcock 2001). The extension uses the generalized notion of intervention presented in (Korb et al. 2004): we allow an intervention to set any probability distribution over the intervention variables, not just a single value. The resulting account can handle a wide range of examples. We do not claim the account is complete --- only that it fills an obvious gap in previous active-path approaches. (...) It still succumbs to recent counterexamples by Hiddleston (2005), because it does not explicitly consider causal processes. We claim three benefits: a detailed comparison of three active-path approaches, a probabilistic extension for each, and an algorithmic formulation. (shrink)

The myth of the homeland -- The Nietzschean self-assertion of the German University -- The geo-politics of Heidegger's Mitteleuropa -- Heidegger's Greeks and the myth of autochthony -- Heidegger's "Nietzsche".

Originally published in 1960, The Edge of Objectivity helped to establish the history of science as a full-fledged academic discipline. In the mid-1950s, a young professor at Princeton named Charles Gillispie began teaching Humanities 304, one of the first undergraduate courses offered anywhere in the world on the history of science. From Galileo's analysis of motion to theories of evolution and relativity, Gillispie introduces key concepts, individuals, and themes. The Edge of Objectivity arose out of this course. It must (...) have been a lively class. The Edge of Objectivity is pointed, opinionated, and selective. Even at six hundred pages, the book is, as the title suggests, an essay. Gillispie is unafraid to rate Mendel higher than Darwin, Maxwell above Faraday. Full of wry turns of phrase, the book effectively captures people and places. And throughout the book, Gillispie pushes an argument. He views science as the progressive development of more objective, detached, mathematical ways of viewing the world, and he orchestrates his characters and ideas around this theme. This edition of Charles Coulston Gillispie's landmark book introduces a new generation of readers to his provocative and enlightening account of the advancement of scientific thought over the course of four centuries. Since the original publication of The Edge of Objectivity, historians of science have focused increasingly on the social context of science rather than its internal dynamics, and they have frequently viewed science more as a threatening instance of power than as an accumulation of knowledge. Nevertheless, Gillispie's book remains a sophisticated, fast-moving, idiosyncratic account of the development of scientific ideas over four hundred years, by one of the founding intellects in the history of science. Featuring a new foreword by Theodore Porter, who places the work in its intellectual context and the development of the field, this edition of The Edge of Objectivity is a monumental work by one of the founding intellects of the history of science. (shrink)

Fuzzy logics are systems of logic with infinitely many truth values. Such logics have been claimed to have an extremely wide range of applications in linguistics, computer technology, psychology, etc. In this note, we canvass the known results concerning infinitely many valued logics; make some suggestions for alterations of the known systems in order to accommodate what modern devotees of fuzzy logic claim to desire; and we prove some theorems to the effect that there can be no fuzzy logic which (...) will do what its advocates want. Finally, we suggest ways to accommodate these desires in finitely many valued logics. (shrink)

The Standards of Ethical Conduct for Management Accountants (Statement 1C) promulgated by the National Association of Accountants on June 1, 1983, are described and critiqued in this article. Four major issues related to the issuance of the standards are discussed: (1) What are the basic requirements of any ethical system? Does Statement IC meet these requirements? (2) Should a professional be ethical? (3) If ethical behavior is desirable for management accountants, should such standards be formally expressed in writing? (4) If (...) the standards are expressed in writing, what format should be adopted for the content and how should the standards be expressed? (shrink)

In English law there is a strong presumption that life should be maintained. This article contends that this presumption means that it is always unlawful to withdraw life-sustaining treatment from patients in permanent vegetative state and minimally conscious state, and that the reasons for this being the correct legal analysis mean also that such withdrawal will always be ethically unacceptable. There are two reasons for this conclusion. First, the medical uncertainties inherent in the definition and diagnosis of PVS/MCS are such (...) that, as a matter of medical fact, it can never be established, with the degree of certainty necessary to rebut the presumption, that it is not in the patient’s best interest to remain alive. And second, that even if permanent unconsciousness can be unequivocally demonstrated, the presumption is not rebutted. This is because there is plainly more to human existence than consciousness. It can never be said that the identity of the patient whose best interests are at stake evaporates when that person ceases to be conscious. Nor can it be said that the best interests of an unconscious person do not mandate continued biological existence. We simply cannot know. That uncertainty is legally conclusive, and should be ethically conclusive. (shrink)

The last couple of years have seen a rapid growth of interest in the study of crossmodal correspondences – the tendency for our brains to preferentially associate certain features or dimensions of stimuli across the senses. By now, robust empirical evidence supports the existence of numerous crossmodal correspondences, affecting people’s performance across a wide range of psychological tasks – in everything from the redundant target effect paradigm through to studies of the Implicit Association Test, and from speeded discrimination/classification tasks through (...) to unspeeded spatial localisation and temporal order judgment tasks. However, one question that has yet to receive a satisfactory answer is whether crossmodal correspondences automatically affect people’s performance , as opposed to reflecting more of a strategic, or top-down, phenomenon. Here, we review the latest research on the topic of crossmodal correspondences to have addressed this issue. We argue that answering the question will require researchers to be more precise in terms of defining what exactly automaticity entails. Furthermore, one’s answer to the automaticity question may also hinge on the answer to a second question: Namely, whether crossmodal correspondences are all ‘of a kind’, or whether instead there may be several different kinds of crossmodal mapping . Different answers to the automaticity question may then be revealed depending on the type of correspondence under consideration. We make a number of suggestions for future research that might help to determine just how automatic crossmodal correspondences really are. (shrink)

James McAllister’s 2003 article, “Algorithmic randomness in empirical data” claims that empirical data sets are algorithmically random, and hence incompressible. We show that this claim is mistaken. We present theoretical arguments and empirical evidence for compressibility, and discuss the matter in the framework of Minimum Message Length (MML) inference, which shows that the theory which best compresses the data is the one with highest posterior probability, and the best explanation of the data.

In this book, Charles Larmore develops an account of morality, freedom, and reason that rejects the naturalistic metaphysics shaping much of modern thought. Reason, Larmore argues, is responsiveness to reasons, and reasons themselves are essentially normative in character, consisting in the way that physical and psychological facts - facts about the world of nature - count in favor of possibilities of thought and action that we can take up. Moral judgments are true or false in virtue of the moral (...) reasons there are. We need therefore a more comprehensive metaphysics that recognizes a normative dimension to reality as well. Though taking its point of departure in the analysis of moral judgment, this book branches widely into related topics such as freedom and the causal order of the world, textual interpretation, the nature of the self, self-knowledge, and the concept of duties to ourselves. (shrink)

There has been significant debate over both the imiplications and the merit of Leopold's land ethic. I consider the two most prominent objections and a resolution to them. One of these objections is that, far from being an alternative to an “economic” or cost‐benefit perspective on environmental issues, Leopold's land ethic merely broadens the range of economic considerations to be used in addressing such issues. The other objection is that the land ethic is a form of “environmental fascism” because it (...) subordinates the welfare of humans to the good of the ecological whole. I argue that these objections are based on a fundamental misunderstanding of his theory by advocates and detractors alike. The land ethic is centrally a psychological theory of moral development and ecological rationality that advocates a shift in the way that environmental problems are conceptualized and approached. (shrink)