As the medical profession becomes more and more of a commercial enterprise, commentators are subjecting conflicts of interest in medicine to increasing scrutiny. However, one critical area of conflict has largely escaped discussion—the conflicts of interest raised by the advertising policies of medical journals. Moreover, when these conflicts are discussed, they are examined almost exclusively in terms of the concerns that they pose for journal editors. Yet, there is a second critical concern with journal advertising policies. The policies also create (...) serious conflicts of interest for the professional societies that own medical journals.In this article, we will discuss the conflicts of interest that are raised for journal editors and professional societies by journal advertising policies, and we will conclude that the policies are exactly backward. Currently, medical journals rely on advertisements from pharmaceutical companies and other health-related businesses and avoid—indeed exclude—advertisements from consumer-oriented companies, like producers of automobiles, golf equipment, or jewelry. We submit that the medical journals, the medical profession, and the public would be better served if consumeroriented advertisement were preferred over health-related advertising. (shrink)

The diverse number of N-space theories and the unrestrained growth of the number of spaces within the multiple space models has incurred general skepticism about the new search space variants within the search space paradigm of psychology. I argue that any N-space theory is computationally equivalent to a single space model. Nevertheless, the N-space theories may explain the systematic behavior of human problem solving better than the original one search space theory by identifying relationships between the tasks that occur in (...) problem solving. These tasks are independent of the particular process and may not be explicitly represented by the problem solver. N-space theorists seem to overlook their own reason for distinguishing N-space theories from single space models, namely the presupposition that these tasks must have a unified, underlying search space architecture. This assumption is ill-founded and may implement a procedural restraint that could impede psychological research. (shrink)

The philosophical implications of food are absent from most philosophers’ repertoires. Thus, it is not surprising that most people are unaware of how various aspects of food can affect philosophy, and how philosophy can influence our ideas about food. Elizabeth Telfer’s book, Food for Thought, excellently illuminates some of the relationships philosophy has with food. Nonetheless, for those with a strong appetite for the philosophy of food, her book may not sate your philosophic palate.

Psychologists' emerging interest in spirituality and religion as well as the relevance of each phenomenon to issues of psychological importance requires an understanding of the fundamental characteristics of each construct. On the basis of both historical considerations and a limited but growing empirical literature, we caution against viewing spirituality and religiousness as incompatible and suggest that the common tendency to polarize the terms simply as individual vs. institutional or ′good′ vs. ′bad′ is not fruitful for future research. Also cautioning against (...) the use of restrictive, narrow definitions or overly broad definitions that can rob either construct of its distinctive characteristics, we propose a set of criteria that recognizes the constructs' conceptual similarities and dissimilarities. Rather than trying to force new and likely unsuccessful definitions, we offer these criteria as benchmarks for judging the value of existing definitions. (shrink)

I present in detail the case for regarding black hole thermodynamics as having a statistical-mechanical explanation in exact parallel with the statistical-mechanical explanation believed to underly the thermodynamics of other systems. I focus on three lines of argument: zero-loop and one-loop calculations in quantum general relativity understood as a quantum field theory, using the path-integral formalism; calculations in string theory of the leading-order terms, higher-derivative corrections, and quantum corrections, in the black hole entropy formula for extremal and near-extremal black holes; (...) recovery of the qualitative and quantitative structure of black hole statistical mechanics via the AdS/CFT correspondence. In each case I briefly review the content of, and arguments for, the form of quantum gravity being used at a introductory level: the paper is aimed at students and non-specialists and does not presume advanced knowledge of quantum gravity.. My conclusion is that the evidence for black hole statistical mechanics is as solid as we could reasonably expect it to be in the absence of a directly-empirically-verified theory of quantum gravity. (shrink)

Real Time II extends and evolves D.H. Mellor's classic exploration of the philosophy of time, Real Time . This wholly new book answers such basic metaphysical questions about time as: how do past, present and future differ, how are time and space related, what is change, is time travel possible? His Real Time dominated the philosophy of time for fifteen years. This book will do the same for the next twenty years.

In the pure powers ontology (PPO), basic physical properties have wholly dispositional essences. PPO has clear advantages over categoricalist ontologies, which suffer from familiar epistemological and metaphysical problems. However, opponents argue that because it contains no qualitative properties, PPO lacks the resources to individuate powers, and generates a regress. The challenge for those who take such arguments seriously is to introduce qualitative properties without reintroducing the problems that PPO was meant to solve. In this paper, I distinguish the core claim (...) of PPO: (i) basic physical properties have dispositional essences, from a hitherto unnoticed assumption: (ii) the dispositional essences of basic physical properties exclusively involve type-causal relations to other basic physical properties. I reject (ii), making room for a structuralist ontology in which all basic physical properties are pure powers, individuated by their places in a causal structure that includes not only other powers, but also physically realized qualitative properties such as shapes, patterns and structures. Such qualities individuate pure powers in the way that non-mental input and output properties individuate realized mental properties in functionalist theories of mind, except that here it is basic physical powers that are individuated by relations to realized non-powers. I distinguish one Platonic and two Aristotelian version of this theory, and argue that the Aristotelian versions require that grounding is not always a relative fundamentality relation, because the powers ground the qualities that individuate them. By considering ontic structural realism, I argue that symmetric grounding is the best way to make sense of relational individuation in structuralist ontologies, and is therefore no additional commitment of the one proposed here. (shrink)

Several influential characterizations of paternalism or its distinctive wrongness emphasize a belief or judgement that it typically involves—namely, 10 the judgement that the paternalized is likely to act irrationally, or some such. But it's not clear what about such a belief can be morally objectionable if it has the right epistemic credentials (if it is true, say, and is best supported by the evidence). In this paper, I elaborate on this point, placing it in the context of the relevant epistemological (...) discussions. I explain how 15 evidentialism is opposed to such thoughts; I show that possible ways of rejecting evidentialism (along lines analogous to those of pragmatic encroachment) won't work; and I sketch an account of the wrongness of paternalism that doesn't depend on any flaw in the belief about others' likely behaviour. (shrink)

A collection of 13 papers by David Lewis, written on a variety of topics including causation, counterfactuals and indicative conditionals, the direction of time, subjective and objective probability, explanation, perception, free will, and rational decision. The conclusions reached include the claim that time travel is possible, that counterfactual dependence is asymmetrical, that events are properties of spatiotemporal regions, that the Prisoners’ Dilemma is a Newcomb problem, and that causation can be analyzed in terms of counterfactual dependence between events. These (...) papers can be seen as a “prolonged campaign” for a philosophical position Lewis calls “Humean supervenience,” according to which “all there is to the world is a vast mosaic of local matters of particular fact,” with all global features of the world thus supervening on the spatiotemporal arrangement of local qualities. (shrink)

Second part of the translation into Spanish of David Lewis' "New Work for a Theory of Universals", corresponding to the last sections of the original paper. || Segunda parte de la traducción al español del trabajo de David Lewis "New Work for a Theory of Universals", correspondiente a últimas secciones del artículo original. Artículo original publicado en: Australasian Journal of Philosophy, Vol. 61, No. 4, Dec. 1983, pp. 343-377.

1. Bd. Die Grundprinzipien I: 1. Buch. Einleitung. 2. Buch. Materie und Form.--2. Bd., 1: Die Grundprinzipien II. 3. Buch. Attributenlehre. 1. Hälfte: Altertum.--2. Bd., 2: Die Grundprinzipien II. 3. Buch. Attributenlehre. 2. Hälfte: Mittelalter.

Moshe ben Maimon, or Moses Maimonides (1135-1204), remains one of the most celebrated rabbis in this history of Judaism; his numerous writings include philosophical and medical treatises in Arabic, two of history's most important works on Jewish law, and, most notably, efforts to reconcile Aristotelian philosophy with biblical teaching. The Complete Medical Works, edited by Gerrit Bos of the Martin-Buber-Institut fur Judaistik at the University of Cologne, collects the entirety of Maimonides's medical writings. Notwithstanding its title, On Asthma is in (...) fact a complete regimen of health, designed for the needs of a high-ranking patient whose identity is not stated. In true Galenic fashion, Maimonides stresses that a healthy lifestyle and diet are the most important preventative measures against chronic illness such as asthma. Good and bad foods are described in detail, and many recipes for beneficial dishes and drugs are included, with Maimonides adapting Galenic regimens to the needs of his Muslim patient. Volume Two offers Gerrit Bos’s critical editions of all three surviving medieval Hebrew translations of Maimonides’ work: one allegedly prepared by the fourteenth-century physician Samuel Benveniste, who served Don Manuel, brother of King Pedro IV of Aragon; a second by Joshua Shatibi from Játiva (Xátiva) between the years 1379 and 1390, for the referendary Fernán Díaz of Toledo at the court of King Juan II of Castile; and a third by an anonymous translator, perhaps in the thirteenth century. The volume also contains critical editions by Michael R. McVaugh of the two medieval Latin translations of Maimonides’ treatise, one probably made by Giovanni da Capua at Rome c. 1300 and the other begun by Armengaud Blaise in Montpellier in 1294 but completed eight years later. It concludes with a section of addenda and corrigenda to the first volume. (shrink)

I discuss the statistical mechanics of gravitating systems and in particular its cosmological implications, and argue that many conventional views on this subject in the foundations of statistical mechanics embody significant confusion; I attempt to provide a clearer and more accurate account. In particular, I observe that (i) the role of gravity in entropy calculations must be distinguished from the entropy of gravity, that (ii) although gravitational collapse is entropy-increasing, this is not usually because the collapsing matter itself increases in (...) entropy, and that (iii) the Second Law of thermodynamics does not owe its validity to the statistical mechanics of gravitational collapse. (shrink)

This is the second volume of philosophical essays by one of the most innovative and influential philosophers now writing in English. Containing thirteen papers in all, the book includes both new essays and previously published papers, some of them with extensive new postscripts reflecting Lewis's current thinking. The papers in Volume II focus on causation and several other closely related topics, including counterfactual and indicative conditionals, the direction of time, subjective and objective probability, causation, explanation, perception, free will, and rational (...) decision. Throughout, Lewis analyzes global features of the world in such a way as to show that they might turn out to supervene on the spatiotemporal arrangement of local qualities. (shrink)

David Wiggins; II*—Deliberation and Practical Reason, Proceedings of the Aristotelian Society, Volume 76, Issue 1, 1 June 1976, Pages 29–52, https://doi.org/10.

In this original study, noted scholar and theologian David Hartman discusses the relation between Maimonides' halakhic writings and The Guide of the Perplexed- ...

The obligations we owe to those with whom we share a valuable relationship (like friendship) cannot be reduced to the obligations we owe to others simply as fellow persons (e.g. the duty to reciprocate benefits received). Wallace suggests that this is because such valuable relationships are loving relationships. I instead propose that it is because, unlike general moral obligations, such valuable relationships (and their constitutive obligations) serve our normative interests. Part of what makes friendship good for us is that it (...) involves bonds of loyalty. Our lives go better if we are bound to others in this way. (shrink)

Given their physical realization, what causal work is left for functional properties to do? Humean solutions to the exclusion problem (e.g. overdetermination and difference-making) typically appeal to counterfactual and/or nomic relations between functional property-instances and behavioural effects, tacitly assuming that such relations suffice for causal work. Clarification of the notion of causal work, I argue, shows not only that such solutions don't work, but also reveals a novel solution to the exclusion problem based on the relations between dispositional properties at (...) different levels of mechanism, which involves three central claims: (i) the causal work of properties consists in grounding dispositions, (ii) functional properties are dispositions, and (iii) the dispositions of mechanisms are grounded in the dispositions of their components. Treating functional mental properties as dispositions of components in psychological mechanisms, I argue that such properties do the causal work of grounding agent-level dispositions. These dispositions, while ultimately grounded in the physical realizers of mental properties, are indirectly so grounded, through a hierarchy of grounding relations that extends upwards, of necessity, through the mental domain. (shrink)

The obligations we owe to those with whom we share a valuable relationship (like friendship) cannot be reduced to the obligations we owe to others simply as fellow persons (e.g. the duty to reciprocate benefits received). Wallace suggests that this is because such valuable relationships are loving relationships. I instead propose that it is because, unlike general moral obligations, such valuable relationships (and their constitutive obligations) serve our normative interests. Part of what makes friendship good for us is that it (...) involves bonds of loyalty. Our lives go better if we are bound to others in this way. (shrink)

The two studies, "Indivisible Magnitudes," and “Aristotle and Epicurus on Voluntary Action,” explain two doctrines in the philosophy of Epicurus, first by a detailed examination of the ancient Greek and Latin texts which describe them, and second by showing how earlier Greek philosophy gave rise to the problems Epicurus tackled. Originally published in 1967. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve (...) the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Proposals for allocating scarce lifesaving resources in the face of the Covid-19 pandemic have aligned in some ways and conflicted in others. This paper attempts a kind of priority setting in addressing these conflicts. In the first part, we identify points on which we do not believe that reasonable people should differ—even if they do. These are (i) the inadequacy of traditional clinical ethics to address priority-setting in a pandemic; (ii) the relevance of saving lives; (iii) the flaws of first-come, (...) first-served allocation; (iv) the relevance of post-episode survival; (v) the difference between age and other factors that affect life-expectancy; and (vi) the need to avoid quality-of-life judgments. In the second part, we lay out some positions on which reasonable people can and do differ. These include (i) conflicts between maximizing benefits and priority to the worst off; (ii) role-based priority; and (iii) whether patients’ existing lifesaving resources should be subject to redistribution. (shrink)

A natural formalization of the priority view is presented which results from adding expected utility theory to the main ideas of the priority view. The result is ex post prioritarianism. But ex post prioritarianism entails that in a world containing just one person, it is sometimes better for that person to do what is strictly worse for herself. This claim may appear to be implausible. But the deepest objection to ex post prioritarianism has to do with meaning: ex post prioritarianism (...) is not a genuine alternative to utilitarianism in the first place. By contrast, ex ante prioritarianism is defensible. But its motivation is very different from the usual rationales offered for the priority view. Given their hostility to egalitarianism, most supporters of the priority view have not provided reasons to reject utilitarianism. (shrink)

Derek Parfit (1942-2017) is the most famous philosopher you've likely never heard of. In 1984, Parfit published what was, and is still, hailed by many philosophers as a work of genius - one of the most cited works of philosophy since World War II, Reasons and Persons. At its core, he argued that we should be concerned less with our own interests and more with the common good. His book brims with brilliant argumentative detail and stunningly inventive thought experiments that (...) challenged contemporary views about what it means to be a person, why one should forego concern for oneself as an identity that persists over time, what it means to act on the basis of reasons, and what we owe to future generations. Parfit also - unfashionably at the time - believed in a kind of grand unified theory of morality, what he called theory x, a non-religious ethical theory wherein all the major moral theories were converging from different sides on the same mountaintop. Parfit has had an enormous influence not only on philosophy, but also beyond, particularly amongst those in the fields of climate ethics, poverty relief, and charitable giving. In this book, the first-full scale biography of Parfit, Dave Edmonds tells the story of the thinker that many philosophers consider the most important moral philosopher of the last century. Edmonds' rendering of the man in full skilfully illuminates the person behind the acclaimed philosopher. Despite Parfit's extraordinary mind, outward appearances suggest his was also an extraordinarily uneventful life - one largely spent in cloistered institutions from Eton to Oxford and one seemingly monomaniacally devoted to ideas. Edmonds' aim is to show how this son and grandson of missionaries went from a genial and outgoing history student to a captivating, yet monkish philosopher singularly devoted to saving morality. In doing so, Edmonds makes Parfit's profound, but often impenetrable, ideas accessible to a broad audience and gives life and body to the thoughts of a seemingly pure thinker that captured the imagination of a generation of philosophers. (shrink)

J. R. Lucas serves warning that he stands ready to refute any sufficiently specific accusation that he is a machine. let any mechanist say, to his face, that he is some particular machine M; Lucas will respond by producing forthwith a suitable Gödel sentence ϕM. Having produced ϕM, he will then argue that — given certain credible premises about himself — he could not have done so if the accusation that he was M had been true. let the mechanist try (...) again; Lucas will counter him again in the same way. It is not possible to accuse Lucas truly of being a machine. (shrink)

From the author of Wittgenstein's Poker and Would You Kill the Fat Man?, the story of an extraordinary group of philosophers during a dark chapter in Europe's history On June 22, 1936, the philosopher Moritz Schlick was on his way to deliver a lecture at the University of Vienna when Johann Nelböck, a deranged former student of Schlick's, shot him dead on the university steps. Some Austrian newspapers defended the madman, while Nelböck himself argued in court that his onetime teacher (...) had promoted a treacherous Jewish philosophy. David Edmonds traces the rise and fall of the Vienna Circle—an influential group of brilliant thinkers led by Schlick—and of a philosophical movement that sought to do away with metaphysics and pseudoscience in a city darkened by fascism, anti-Semitism, and unreason. The Vienna Circle's members included Otto Neurath, Rudolf Carnap, and the eccentric logician Kurt Gödel. On its fringes were two other philosophical titans of the twentieth century, Ludwig Wittgenstein and Karl Popper. The Circle championed the philosophy of logical empiricism, which held that only two types of propositions have cognitive meaning, those that can be verified through experience and those that are analytically true. For a time, it was the most fashionable movement in philosophy. Yet by the outbreak of World War II, Schlick's group had disbanded and almost all its members had fled. Edmonds reveals why the Austro-fascists and the Nazis saw their philosophy as such a threat. The Murder of Professor Schlick paints an unforgettable portrait of the Vienna Circle and its members while weaving an enthralling narrative set against the backdrop of economic catastrophe and rising extremism in Hitler's Europe. (shrink)

J. R. Lucas argues in “Minds, Machines, and Gödel”, that his potential output of truths of arithmetic cannot be duplicated by any Turing machine, and a fortiori cannot be duplicated by any machine. Given any Turing machine that generates a sequence of truths of arithmetic, Lucas can produce as true some sentence of arithmetic that the machine will never generate. Therefore Lucas is no machine.

Analyses of dispositional ascriptions in terms of conditional statements famously confront the problems of finks and masks. We argue that conditional analyses of dispositions, even those tailored to avoid finks and masks, face five further problems. These are the problems of: (i) Achilles' heels, (ii) accidental closeness, (iii) comparatives, (iv) explaining context sensitivity, and (v) absent stimulus conditions. We conclude by offering a proposal that avoids all seven of these problems.

The priority view has become very popular in moral philosophy, but there is a serious question about how it should be formalized. The most natural formalization leads to ex post prioritarianism, which results from adding expected utility theory to the main ideas of the priority view. But ex post prioritarianism entails a claim which is too implausible for it to be a serious competitor to utilitarianism. In fact, ex post prioritarianism was probably never a genuine alternative to utilitarianism in the (...) first place. By contrast, ex ante prioritarianism is defensible. But its motivation is very different from the usual rationales offered for the priority view. Given the untenability of ex post prioritarianism, it is more natural for most friends of the priority view to revert to utilitarianism. (shrink)

Pain asymbolia is a rare condition caused by brain damage, usually in adulthood. Asymbolics feel pain but appear indifferent to it, and indifferent also to visual and verbal threats. How should we make sense of this? Nikola Grahek thinks asymbolics’ pains are abnormal, lacking a component that make normal pains unpleasant and motivating. Colin Klein thinks that what is abnormal is not asymbolics’ pains, but asymbolics: they have a psychological deficit making them unresponsive to unpleasant pain. I argue that an (...) illuminating account requires elements of both views. Asymbolic pains are indeed abnormal, but they are abnormal because asymbolics are. I agree with Klein that asymbolics are incapable of caring about their bodily integrity; but I argue against him that, if this is to explain not only their indifference to visual and verbal threat, but also their indifference to pain, we must do the following: (i) take asymbolics’ lack of bodily care not as an alternative to, but as an explanation of their pains’ missing a component, and (ii) claim that the missing component consists in evaluative content. Asymbolia, I conclude, reveals not only that unpleasant pain is composite, but that its ‘hedomotive component’ is evaluative. (shrink)

Contributors; Preface; Introduction; Part I. Instruments in Experiments: 1. Scientific instruments: models of brass and aids to discovery; 2. Glass works: Newton’s prisms and the uses of experiment; 3. A viol of water or a wedge of glass; Part II. Experiment and Argument: 4. Galileo’s experimental discourse; 5. Fresnel, Poisson and the white spot: the role of successful predictions in the acceptance of scientific theories; 6. The rhetoric of experiment; Part III. Representing and Realising: 7. ’Magnetic curves’ and the magnetic (...) field: experimentation and representation in the history of a theory; 8. Artificial clouds, real particles; 9. Living in the material world; 10. Justification and experimentation; Part IV. The Constituency of Experiment: 11. Extraordinary experiment: electricity and the creation of life in Victorian England; 12. Why did Britain join CERN?; Part V. Hallmarks of Experiment: 13. From Kwajalein to Armageddon? Testing and the social construction of missile accuracy; 14. The epistemology of experiment; Select bibliography; Name index; Subject index. (shrink)

It is widely recognized that ‘global’ symmetries, such as the boost invariance of classical mechanics and special relativity, can give rise to direct empirical counterparts such as the Galileo-ship phenomenon. However, conventional wisdom holds that ‘local’ symmetries, such as the diffeomorphism invariance of general relativity and the gauge invariance of classical electromagnetism, have no such direct empirical counterparts. We argue against this conventional wisdom. We develop a framework for analysing the relationship between Galileo-ship empirical phenomena on the one hand, and (...) physical theories that model such phenomena on the other, that renders the relationship between theoretical and empirical symmetries transparent, and from which it follows that both global and local symmetries can give rise to Galileo-ship phenomena. In particular, we use this framework to exhibit an analogue of Galileo’s ship for the local gauge invariance of electromagnetism. 1 Introduction2 Analogues of Galileo’s Ship? Faraday’s Cage and t’Hooft’s Beam-Splitter2.1 Faraday’s cage2.2 t’Hooft’s beam-splitter3 A Framework for Symmetries I: Systems and Subsystems4 An Example: Coulombic Electrostatics5 A Framework for Symmetries II: The Relationship between Theoretical and Empirical Symmetries6 Newtonian Gravity7 Local Symmetries that Are Not Boundary-Preserving: Classical Electromagnetism and Faraday’s Cage8 Local Boundary-Preserving Symmetries: Klein-Gordon-Maxwell Gauge Theory and t’Hooft’s Beam-Splitter9 Summary10 Conclusions. (shrink)

In this paper, we endeavour to give a historically accurate presentation of how Leibniz understood his infinitesimals, and how he justified their use. Some authors claim that when Leibniz called them “fictions” in response to the criticisms of the calculus by Rolle and others at the turn of the century, he had in mind a different meaning of “fiction” than in his earlier work, involving a commitment to their existence as non-Archimedean elements of the continuum. Against this, we show that (...) by 1676 Leibniz had already developed an interpretation from which he never wavered, according to which infinitesimals, like infinite wholes, cannot be regarded as existing because their concepts entail contradictions, even though they may be used as if they exist under certain specified conditions—a conception he later characterized as “syncategorematic”. Thus, one cannot infer the existence of infinitesimals from their successful use. By a detailed analysis of Leibniz’s arguments in his De quadratura of 1675–1676, we show that Leibniz had already presented there two strategies for presenting infinitesimalist methods, one in which one uses finite quantities that can be made as small as necessary in order for the error to be smaller than can be assigned, and thus zero; and another “direct” method in which the infinite and infinitely small are introduced by a fiction analogous to imaginary roots in algebra, and to points at infinity in projective geometry. We then show how in his mature papers the latter strategy, now articulated as based on the Law of Continuity, is presented to critics of the calculus as being equally constitutive for the foundations of algebra and geometry and also as being provably rigorous according to the accepted standards in keeping with the Archimedean axiom. (shrink)