The reward system of science is the priority rule. The first scientist making a new discovery is rewarded with prestige, while second runners get little or nothing. Michael Strevens, following Philip Kitcher, defends this reward system, arguing that it incentivizes an efficient division of cognitive labor. I argue that this assessment depends on strong implicit assumptions about the replicability of findings. I question these assumptions on the basis of metascientific evidence and argue that the priority rule systematically discourages replication. (...) My analysis leads us to qualify Kitcher and Strevens’s contention that a priority-based reward system is normatively desirable for science. (shrink)

Some claim that the notion of strong emergence as involving ontological or causal novelty makes no sense, on grounds that any purportedly strongly emergent features or associated powers 'collapse', one way or another, into the lower-level base features upon which they depend. Here we argue that there are several independently motivated and defensible means of preventing the collapse of strongly emergent features or powers into their lower-level bases, as directed against a conception of strongly emergent features as having (...) fundamentally novel powers. After introducing the project (Section 1), we motivate and present the powers-based account (Section 2); we then canvass the two main versions of the collapse objection, show how these apply to the powers-based account, and problematize certain strategies of response (Section 3); we then present and defend four better strategies of response (Section 4). (shrink)

In this paper a model for barrecursion is presented. It has as a novelty that it contains discontinuous functionals. The model is based on a concept called strong majorizability. This concept is a modification of Howard's majorizability notion; see [T, p. 456].

This paper explores a notion of “the strong version” of a sentential logic S, initially defined in terms of the notion of a Leibniz filter, and shown to coincide with the logic determined by the matrices of S whose filter is the least S-filter in the algebra of the matrix. The paper makes a general study of this notion, which appears to unify under an abstract framework the relationships between many pairs of logics in the literature. The paradigmatic examples (...) are the local and the global consequences associated with a normal modal logic, and the logics preserving degrees of truth and preserving truth associated with certain substructural and many-valued logics. For protoalgebraic logics the results in the paper coincide with those obtained by two of the authors in 2001, so the main novelty of the approach is its suitability for all kinds of logics. The paper also studies three kinds of definability of the Leibniz filters, and their consequences for the determination of the strong version. In a second part of the paper several case studies are developed, comprising positive modal logic, Dunn–Belnap’s four-valued logic, the large family of substructural logics, and some relevance logics. (shrink)

We provide a new perspective on the relation between the space of description of an object and the appearance of novelties. One of the aims of this perspective is to facilitate the interaction between mathematics and historical sciences. The definition of novelties is paradoxical: if one can define in advance the possibles, then they are not genuinely new. By analyzing the situation in set theory, we show that defining generic (i.e., shared) and specific (i.e., individual) properties of elements of a (...) set are radically different notions. As a result, generic and specific definitions of possibilities cannot be conflated. We argue that genuinely stating possibilities requires that their meaning has to be made explicit. For example, in physics, properties playing theoretical roles are generic; then, generic reasoning is sufficient to define possibilities. By contrast, in music, we argue that specific properties matter, and generic definitions become insufficient. Then, the notion of new possibilities becomes relevant and irreducible. In biology, among other examples, the generic definition of the space of DNA sequences is insufficient to state phenotypic possibilities even if we assume complete genetic determinism. The generic properties of this space are relevant for sequencing or DNA duplication, but they are inadequate to understand phenotypes. We develop a strong concept of biological novelties which justifies the notion of new possibilities and is more robust than the notion of changing description spaces. These biological novelties are not generic outcomes from an initial situation. They are specific and this specificity is associated with biological functions, that is to say, with a specific causal structure. Thus, we think that in contrast with physics, the concept of new possibilities is necessary for biology. (shrink)

This paper explores a notion of “the strong version” of a sentential logic S, initially defined in terms of the notion of a Leibniz filter, and shown to coincide with the logic determined by the matrices of S whose filter is the least S-filter in the algebra of the matrix. The paper makes a general study of this notion, which appears to unify under an abstract framework the relationships between many pairs of logics in the literature. The paradigmatic examples (...) are the local and the global consequences associated with a normal modal logic, and the logics preserving degrees of truth and preserving truth associated with certain substructural and many-valued logics. For protoalgebraic logics the results in the paper coincide with those obtained by two of the authors in 2001, so the main novelty of the approach is its suitability for all kinds of logics. The paper also studies three kinds of definability of the Leibniz filters, and their consequences for the determination of the strong version. In a second part of the paper several case studies are developed, comprising positive modal logic, Dunn–Belnap’s four-valued logic, the large family of substructural logics, and some relevance logics. (shrink)

Se analizan las versiones más relevantes de capital espiritual y los aspectos que tienen en común, y cómo algunas lo vinculan con la religión y otras no; se describe el carácter multidimensional de esta noción, lo que converge en una teoría de la motivación profunda y de fuerte arraigo interno en las personas. Esta dimensión intrínseca de la motivación se muestra decisiva en las teorías éticas de la virtud de inspiración aristotélica, que ponen énfasis en el aspecto interno del comportamiento. (...) The article analyzes the most relevant versions of spiritual capital, the aspects they share, and the way in which some of them are linked to religion while others are not. It describes the multidimensional nature of the notion, which leads to a theory of profound motivation that is strongly rooted in the person. This intrinsic dimension of motivation proves to be decisive for ethical theories of virtue inspired in Aristotle, which emphasize the internal aspect of behavior. (shrink)

Technical reasoning refers to making inferences about how to use tools. The degree of technical reasoning is indicated by the bias of the gaze on the functional part of the tool when in use. Few studies have examined whether technical reasoning differs between familiar and unfamiliar novel tools. In addition, what effect the intention to use the tool has on technical reasoning has not been determined. This study examined gaze shifts in relation to familiar or unfamiliar tools, under three conditions, (...) among 14 healthy adults. The cumulative fixation time on the functional part of the tool served as a quantitative indicator of the degree of technical reasoning. The two-way analysis of variance for tools and conditions revealed that the cumulative fixation time significantly increased under free viewing and use conditions, compared to lift conditions. Relative to the free viewing condition, cumulative fixation time for unfamiliar tools significantly decreased in the lift condition and significantly increased in the use condition. Importantly, the results showed that technical reasoning was performed in both the use and the free viewing conditions. However, technical reasoning in the free viewing condition was not as strong as in the use condition. The difference between technical reasoning in free viewing and use conditions may indicate the difference between automatic and intentional technical reasoning. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Metaphysics of Causality and NoveltyStephen BickhamI find myself in agreement with most of the points of Crosby's position that there are new things and new events in the world. Like him, I hold that determinists are mistaken, and I believe that time flows one way only. I appreciate Crosby's amendment of Whitehead's category of the ultimate from creativity to creativity/destructiveness or, translating Spinoza's term, nature naturing. And finally (...) I applaud his clever, and I think successful, argument that the production of novelty, rather than being incompatible with causal action, is, indeed, a requirement for any such process. Most of the meat of philosophy, however, lies not in agreements but in their contraries. While I do have significant disagreements with Crosby, I want to state at the beginning that these deal with issues in Philosophy that I find among the most perplexing, and so I hope I can expound them with at least a modicum of clarity.The major, underlying concern I have with Crosby's argument centers not on the concept of novelty nor on whether such occurs, but on the concept of causality. It is in relation to causality that Crosby attempts to prove his case on the existence of novelty. He maintains that not only is novelty not opposed to causality, but novelty itself is a necessary condition for causality to exist at all. Very importantly, I believe he proves his point. However, if causality is a totally confused notion, then, in my opinion, proving that novelty is necessary for causality to exist proves much less than Crosby intends. If I am correct, Crosby's argument is vitiated to a good extent because of its connection with causality at all.To see how this plays out, we can look at the simplest statement of this principle, "Everything that exists must have a cause." But note that this tries to make causality clear by invoking the frustrating and paradoxical notion of "thing." What is a thing, which is supposed to require a cause for its existence? [End Page 64] I present a piece of sandstone. Is it a thing? Here is a grain of sand on the surface of the piece. Is it a thing? The sandstone was taken from a ledge. Is the ledge a thing? The ledge is part of a deposit. Is the deposit of sandstone a thing? What happens to the causality principle if we try to eliminate (not an easy thing) this suspect category of thing (or something)?Maybe it is every event that must have a cause. But this gets us no closer to freedom from metaphysical quicksand. The first definition in my dictionary of event is, "Something that happens"(emphasis mine). And if we consider the notion of event on its own ground, so to speak, we run up against the following questions, among others: How much time is necessary for an event? Is a hiccup an event? A hiccup in the middle of a concert? Was the Chicago Fire an event? The battle of Antietam? The Civil War? The settling of the West? The Industrial Revolution?I am not concerned here with what is usually regarded as the essential puzzling issue of causality, that is, the nature of the causal relation. I am only struggling, and vainly I fear, with the preliminary issue of what the things are that are said to require causes. And I'm pessimistic that we will get very far in the task of specifying with precision just what these things—or occurrences or processes or fundamental entities or whatever—are.Perhaps another approach, a different angle, might be utilized. Must it not be that there is a fundamental truth or insight, or at least a strong, legitimate motive for holding that every thing (or event, etc.) must have a cause? This is a position held by virtually everyone at the level of common sense, and by the great majority, even, of skeptically minded philosophers. Rather than trying either to stipulate what the entities involved in causality are or wrestle with the issue of what the causal relationship itself is, let's try to understand why... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Creativity and the Context of NoveltyPete A. Y. GunterAn article might have many virtues: breadth, novel perspective, conceptual background, to name a few. The strongest virtue of Professor Crosby's article is in the sharpening of arguments. In both his book, Novelty, and in the present article, he sharpens arguments which surround the concepts of determinism, novelty, and freedom. The end result is increased clarity; it is also, (...) or so it seems to this writer, the increased plausibility of arguments for novelty and indeterminism.I.It has often been argued that strict determinism (henceforth, determinism) has paradoxical implications. Thus William James protests that it leads inescapably to a "Block Universe": one in which everything is given at once—past, present, and future. In such a world, Crosby points out, nothing can happen at all. But Crosby adds to this a second, crucial point. If determinism is true, he insists, we must give up not only the belief that anything actually happens but also the commonsense belief that cause precedes effect. This result of strict determinism has not been stressed by either its opponents or its proponents.Quite probably, those who have argued for determinism have not reflected on the unpalatable idea that cause does not precede effect. Our ordinary experience exhibits the billiard ball falling into the side pocket after we have hit it with the cue stick. If we dive into a swimming pool, we enter the water dry and then become wet. And, the splash occurs after we separate ourselves from the board. Determinism, however useful in helping us to bring order out of our experience, radically conflicts with fundamental features in nature that lead us to think and examine cause and effect to begin with.There is another respect in which Crosby sharpens our assumptions. Ordinarily [End Page 60] we think of novelty and causality as contradictories. In fact, Crosby insists, they are correlatives. Neither is reducible to the other, nor is either alternative prior to the other. The two together constitute a primordial feature of the universe, such that where in some contexts indeterminism is reduced to a minimum, perhaps an infinitesimal, in others (presumably those in which creativity plays a major role) causality is reduced to a minimum and novelty predominates. Hence philosophy is not saddled with the task of trying to show how novelty can possibly find a place in an exclusively deterministic world. Novelty and determinism are, from the beginning, both present throughout.This viewpoint, if accepted, would obviate any attempt to graft indeterminism into a deterministic universe, so to speak, from without. It would also tend to dissolve the dualisms foisted on us by Descartes and, in another way, by Kant, which radically separate mind (or free will) from matter (or, in Kant's case, "phenomena") on the grounds that the former contains novelty and the latter does not. In Crosby's view some element of novelty is already present in matter. Equally, in his view, "mind" in many, perhaps most, contexts contains a strong element of determinism.There is still a further way of taking Crosby's arguments. It is this. Strict determinists must, he shows, hold that the universe is timeless. Past, present, and future coexist and, literally, nothing happens. It then follows that if one accepts the reality of motion, growth, and dissolution in the world, then in doing so one has decreed the falsehood of strict determinism. It does not (and on Crosby's grounds cannot) follow that there is no determinism in nature. There must, on his grounds, be degrees of causal determinism. But there must also be real novelty. One thus has a transcendental argument, beginning from the simple acceptance of real mobility in the world. That is, "If there is real transformation in the world, then strict determinism must be wrong. There is real transformation in the world. Therefore strict determinism must be wrong." This would make life very hard for the strict determinist, for whom the slightest lapse into a commonsense acceptance of the restless mobility of nature entails the denial of his or her basic thesis.A further argument of Crosby's, however, gives me difficulties. He argues that strict determinism... (shrink)

Hybrid logics are extensions of standard modal logics, which significantly increase the expressive power of the latter. Since most of hybrid logics are known to be decidable, decision procedures for them is a widely investigated field of research. So far, several tableau calculi for hybrid logics have been presented in the literature. In this paper we introduce a sound, complete and terminating tableau calculus T H(@,E,D, ♦ −) for hybrid logics with the satisfaction operators, the universal modality, the difference modality (...) and the inverse modality as well as the corresponding sequent calculus S H(@,E,D, ♦ −) . They not only uniformly cover relatively wide range of various hybrid logics but they are also conceptually simple and enable effective search for a minimal model for a satisfiable formula. The main novelty is the exploitation of the unrestricted blocking mechanism introduced as an explicit, sound tableau rule. (shrink)

Ruchkin et al. make a strong claim about the neural substrates of active information. Some qualifications on that conclusion are: (1) Long-term memories and neural substrates activated for perception of information are not the same thing; (2) humans are capable of retaining novel information in working memory, which is not long-term memory; (3) the content of working memory, a dynamically bound representation, is a quantity above and beyond the long-term memories activated, or the activity in perceptual substrates.

The world as we find it -- Kant and the death of God -- Nietzsche: the tragic ethos and the spirit of music -- Max Weber, magic, and the politics of social scientific objectivity -- "What have we to do with morals?": Nietzsche and Weber on the politics of morality -- Sigmund Freud and the heroism of knowledge -- Lenin and the calling of the party -- Carl Schmitt and the exceptional sovereign -- Martin Heidegger and the space of the (...) political -- Without a banister: Hannah Arendt and roads not taken -- Conclusion: the world as it finds us. (shrink)

I. Scientific method as a mental operation [by] T. Case.--II. On some aspects of the scientific method [by] F. Gotch.--III. Physiology; its scope and method [by] C. S. Sherrington.--IV. Inheritance in animals and plants [by] W. F. R. Weldon.--V. Psycho-physical method [by] W. McDougall.--VI. The evolution of double stars [by] A. H. Fison.--VII. Anthropology: the evolution of currency and coinage [by] Sir R. C. Temple.--VIII. Archaeological evidence [by] W. M. F. Petrie.--IX. Scientific method as applied to history [by] T. B. (...) Strong. (shrink)

Purely parallel neural networks can model object recognition in brief displays – the same conditions under which illusory conjunctions have been demonstrated empirically. Correcting errors of illusory conjunction is the “tag-assignment” problem for a purely parallel processor: the problem of assigning a spatial tag to nonspatial features, feature combinations, and objects. This problem must be solved to model human object recognition over a longer time scale. Our model simulates both the parallel processes that may underlie illusory conjunctions and the serial (...) processes that may solve the tag-assignment problem in normal perception. One component of the model extracts pooled features and another provides attentional tags that correct illusory conjunctions. Our approach addresses two questions: How can objects be identified from simultaneously attended features in a parallel, distributed representation? How can the spatial selectional requirements of such an attentional process be met by a separation of pathways for spatial and nonspatial processing? Our analysis of these questions yields a neurally plausible simulation of tag assignment based on synchronizing feature processing activity in a spatial focus of attention. (shrink)

From the immemorial humans have lived together in groups. What it means to be a human being has no other basis than the interactions that take place in these groups. Politics then is the shaping of the necessary fact of social interaction. This volume concerns itself with the role of the individual in this social and political order. Including selections from both classical writers such as Plato, and contemporary scholars such as George Kareb, Michael Sandel, and Donna Haraway, the work (...) examines one of the most fundemental questions of human society: what part do individual desires and concerns play, and what part should they play, in political society? How can we negotiate the relation between individuals and society, between the will of one and the mandate of the multitude? Strong's lengthy introduction provides an excellent framework that serves to unify these semial writings. (shrink)

Although there are important moral arguments against cloning human beings, it has been suggested that there might be exceptional cases in which cloning humans would be ethically permissible. One type of supposed exceptional case involves infertile couples who want to have children by cloning. This paper explores whether cloning would be ethically permissible in infertility cases and the separate question of whether we should have a policy allowing cloning in such cases. One caveat should be stated at the beginning, however. (...) After the cloning of a sheep in Scotland, scientists pointed out that using the same technique to clone humans would, at present, involve substantial risks of producing children with birth defects. This concern over safety gives compelling support to the view that it would be wrong to attempt human cloning now. Thus, we do not reach the debate about exceptional cases unless the issue of safety can be set aside. I ask the reader to consider the possibility that in the future humans could be cloned without a significantly elevated risk of birth defects from the cloning process itself. The remainder of this paper assumes, for sake of argument, that cloning technology has advanced to that point. Given this assumption, would cloning in the infertility cases be ethically permissible, and should it be legally permitted? (shrink)

This paper presents an integrative, descriptive model of ethical decision making, with special attention given to issues of measurement. After building the model, hypotheses are developed from a portion of it. These hypotheses are tested in an exploratory analysis to determine if further research and testing of this model and the measurement instruments it employs are warranted.

This book examines both the personal and the political sides of Nietzsche's writings to show how his writings can expand notions of democratic politics and democratic understanding.

In this case, one should expect that providing hydration sufficient to maintain fluid balance would tend to prolong the dying process. In a well-known case at Johns Hopkins University, fluids (and feedings) were withheld from a newborn with anomalies, and the infant died after 15 days, compared to three weeks in the present case, in which fluids were given. In the famous Baby Doe case, fluids and nutrition were withheld and the infant lived only six days. In the case at (...) hand, prolonging the dying process risks causing suffering for the infant from various complications that can arise, and it adds to the emotional burden on the family. We learned from the Johns Hopkins case that prolonged dying is also emotionally difficult for the nurses and other health professionals caring for the infant. (shrink)

Various arguments have been given against positive euthanasia, but little attention has been given to the question of whether these arguments are uniformly effective in all contexts. There appears to be a range of cases, involving non-voluntary killing of irreversibly unconscious patients, in which these arguments do not succeed. Various reasons have been given in support of positive killing in such cases. It can be argued that there is a range of cases for which a policy of allowing positive killing (...) is morally required. However, currently there are legal obstacles to implementing such a policy. (shrink)

Can we use technology in the pursuit of a good life, or are we doomed to having our lives organized and our priorities set by the demands of machines and systems? How can philosophy help us to make technology a servant rather than a master? Technology and the Good Life? uses a careful collective analysis of Albert Borgmann's controversial and influential ideas as a jumping-off point from which to address questions such as these about the role and significance of technology (...) in our lives. Contributors both sympathetic and critical examine Borgmann's work, especially his "device paradigm" apply his theories to new areas such as film, agriculture, design, and ecological restoration and consider the place of his thought within philosophy and technology studies more generally. Because this collection carefully investigates the issues at the heart of how we can take charge of life with technology, it will be a landmark work not just for philosophers of technology but for students and scholars in the many disciplines concerned with science and technology studies. (shrink)

Don Marquis has put forward a non-religious argument against abortion based on what he claims is a morally relevant similarity between killing adult human beings and killing fetuses. He asserts that killing adults is wrong because it deprives them of their valuable futures. He points out that a fetus’s future includes everything that is in an adult’s future, given that fetuses naturally develop into adults. Thus, according to Marquis, killing a fetus deprives it of the same sort of valuable future (...) that an adult is deprived of in being killed and this makes abortion seriously wrong. Commentators have raised a number of objections to Marquis’s argument, to which he has satisfactorily responded. In this paper, difficulties with Marquis’s argument that have not been considered by previous commentators are pointed out. A main thesis of this paper is that Marquis does not adequately defend his argument against several important objections that he himself has raised. These new considerations support the view that Marquis’s argument is unsuccessful. (shrink)

Principlism has been advocated as an approach to resolving concrete cases and issues in bioethics, but critics have pointed out that a main problem for principlism is its lack of a method for assigning priorities to conflicting ethical principles. A version of principlism referred to as 'specified principlism' has been put forward in an attempt to overcome this problem. However, none of the advocates of specified principlism have attempted to demonstrate that the method actually works in resolving detailed clinical cases. (...) This paper shows that when one tries to use it, specified principlism fails to provide practical assistance in deciding how to resolve concrete cases. Proponents of specified principlism have attempted to defend it by arguing that it is superior to casuistry, but it can be shown that their arguments are faulty. Because of these reasons, specified principlism should not be considered a leading contender in the search for methods of making justifiable decisions in clinical cases. (shrink)

From Plato through the nineteenth century, the West could draw on comprehensive political visions to guide government and society. Now, for the first time in more than two thousand years, Tracy B. Strong contends, we have lost our foundational supports. In the words of Hannah Arendt, the state of political thought in the twentieth and twenty-first centuries has left us effectively “thinking without a banister.” _Politics without Vision_ takes up the thought of seven influential thinkers, each of whom attempted (...) to construct a political solution to this problem: Nietzsche, Weber, Freud, Lenin, Schmitt, Heidegger, and Arendt. None of these theorists were liberals nor, excepting possibly Arendt, were they democrats—and some might even be said to have served as handmaidens to totalitarianism. And all to a greater or lesser extent shared the common conviction that the institutions and practices of liberalism are inadequate to the demands and stresses of the present times. In examining their thought, Strong acknowledges the political evil that some of their ideas served to foster but argues that these were not necessarily the only paths their explorations could have taken. By uncovering the turning points in their thought—and the paths not taken—Strong strives to develop a political theory that can avoid, and perhaps help explain, the mistakes of the past while furthering the democratic impulse. Confronting the widespread belief that political thought is on the decline, Strong puts forth a brilliant and provocative counterargument that in fact it has endured—without the benefit of outside support. A compelling rendering of contemporary political theory, _Politics without Vision_ is sure to provoke discussion among scholars in many fields. (shrink)

Although there is widespread opposition to reproductive cloning, some have argued that its use by infertile couples to have genetically related children would be ethically justifiable. Others have suggested that lesbian or gay couples might wish to use cloning to have genetically related children. Most of the main objections to human reproductive cloning are based on the child’s lack of unique nuclear DNA. In the future, it may be possible safely to create children using cloning combined with genetic modifications, so (...) that they have unique nuclear DNA. The genetic modifications could be aimed at giving such children genetic characteristics of both members of the couple concerned. Thus, cloning combined with genetic modification could be appealing to infertile, lesbian, or gay couples who seek genetically related children who have genetic characteristics of both members. In such scenarios, the various objections to human reproductive cloning that are based on the lack of genetic uniqueness would no longer be applicable. The author argues that it would be ethically justifiable for such couples to create children in this manner, assuming these techniques could be used safely. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Barrow and Newton E. W. STRONG As E. A. Buxrr HAS ADDUCED,Isaac Barrow (1630-1677) in his philosophy of space, time, and mathematical method strongly influenced the thinking of Newton: The recent publication of an early paper written by Newton (his De gravitatione et aequipondio fluidorum)2 affords evidence not known to Burtt of Newton's indebtedness in philosophy to Barrow, his teacher. Prior to its publication in 1962, this paper (...) was utilized by Alexandre Koyrd in his essay, "Newton and Descartes," 3 a study based on the third Horblit Lecture in the History of Science which he gave at Harvard University, March 8, 1961. Koyr8 maintains that there is a radical opposition in Newton's Principia not only to Descartes' purely scientific theories but also to the Cartesian philosophy. Yet, as he remarks, "we do not find in the Principia an open criticism of the philosophy of Descartes.... " He attributes this fact principally "to the very structure of the Principia: it is essentially a book on rational mechanics, which provides principles for physics and astronomy. In such a book there is a normal place for the discussion of Cartesian optics, but not of the conception of the relations of mind and body, and other such things." Koyrd asserts, nonetheless, that the criticism is not absent. It lurks in Newton's carefully worded definitions of fundamental concepts--those of space, time, motion, and matter--and becomes more apparent in the Optice of 1706 and in the second odition of the Principia. In support of this argument, he makes much of young Newton's unfini.~hed paper. He holds that this essay is of exceptional value "as it enables us to get some insight into the formation of Newton's thought, and to recognize that preoccupation with philosophic problems was not an external additatmentum but an integral dement of his thinking." 4 As concerns "young Newton's conception of space in its being and in its relation to God and time," Koyrd remarks that we learn from this essay The Metaphysical Foundations of Modern Physical Science (New York, 1927), p. 144. A. Rupert Hall and Marie Boas Hall, Unpublished Scientific Papers of Isaac Newton (Cambridge, 1962), Introduction, pp. 75-88; Latin text, pp. 90-121; English translation, pp. 121156. " Newtonian Studies (Harvard University Press, 1965), pp. 53-114. " Newtonian Studies, pp. 82-83. In his De gravitatione et aequipondio fluidorum, Newton is indeed engrossed with philosophic problems. With regard, however, to the announced purpose of his paper, namely, "to treat of the science of gravity and solid bodies in fluids by two methods," does Newton represent kis metaphysical "explanation of the nature of body" as an element of his science essential to its completeness7 He does not do so. At the end of his explanation he remarks: "I have already digressed enough; let us return to the main theme." He proceeds to set forth fifteen more definitions and then turns to the demonstration of two "Propositions on Non-Elastic Fluids." [155] 156 HISTORY OF PHILOSOPHY "that space is necessary, eternal, immutz~ble, and unmovable, that though we can imagine that there is nothing in space we cannot think space is not.., and that if there is no space, God would be nowhere. We learn also that all points of space are simultaneous and that, therefore, the divine omnipresence does not introduce composition in God.... " What we here learn from Newton about space in confutation of Descartes is to be found in Barrow's tenth mathematical lecture, "'Of Space, and Impenetrability." 5 In this lecture, Barrow opposes both Descartes and Hobbes. He objects, as does Newton, to the position taken by Descartes in his Principia Philosophiae, namely, "it is necessary.forMatter to be infinitely extended." He proceeds, as does Newton, to show how "very much Cartesius's great Subtility has failed him in this Case" to conclude that there is space empty of matter and distinct from magnitude from which an infinity of matter cannot be deduced. The correspondence of arguments tendered by Barrow and Newton indicates that the tenth lecture constituted a source from which Newton gleaned principal objections to Descartes' Principia Philosophiae. Although Koyr~ makes reference to Burtt's... (shrink)

Casuistic methods of reasoning in medical ethics have been criticized by a number of authors. At least five main objections to casuistry have been put forward: (1) it requires a uniformity of views that is not present in contemporary pluralistic society; (2) it cannot achieve consensus on controversial issues; (3) it is unable to examine critically intuitions about cases; (4) it yields different conclusions about cases when alternative paradigms are chosen; and (5) it cannot articulate the grounds of its conclusions. (...) Two main versions of casuistry have been put forward, and the responses to these objections depend in part on which version one is defending. Jonsen has advocated a version modeled on the approach to casuistry used by moral theologians in the 15th and 16th century, involving comparison of the case at hand with a single paradigm and a lineup of cases. The present author has advocated another version, drawn from experience with cases in clinical ethics, which involves comparing the case at hand with two or more paradigms. Four of the five objections are unsuccessful when directed against Jonsen'sapproach, and all of them are unsuccessful when directed against the approach involving comparison with two or more paradigms. (shrink)

Written in the intense political and intellectual tumult of the early years of the Weimar Republic, Political Theology develops the distinctive theory of sovereignty that made Carl Schmitt one of the most significant and controversial ...

Some have argued that embryos and fetuses have the moral status of personhood because of certain criteria that are satisfied during gestation. However, these attempts to base personhood during gestation on intrinsic characteristics have uniformly been unsuccessful. Within a secular framework, another approach to establishing a moral standing for embryos and fetuses is to argue that we ought to confer some moral status upon them. There appear to be two main approaches to defending conferred moral standing; namely, consequentialist and contractarian (...) arguments. This article puts forward a consequentialist argument for the conferred moral standing of preembryos, embryos, fetuses, and infants. It states and defends an original version of the commonlyheld view that moral standing increases during gestation. It also explores the implications of this viewpoint for several issues: what is involved in showing ‘respect’ for preembryos; and whether it is permissible to create preembryos solely for research. (shrink)

Various theories have been put forward in an attempt to explain what makes moral judgments justifiable. One of the main theories currently advocated in bioethics is a form of coherentism known as wide reflective equilibrium. In this paper, I argue that wide reflective equilibrium is not a satisfactory approach for justifying moral beliefs and propositions. A long-standing theoretical problem for reflective equilibrium has not been adequately resolved, and, as a result, the main arguments for wide reflective equilibrium are unsuccessful. Moreover, (...) practical problems that arise in using the method of wide reflective equilibrium undermine the idea that it is a viable approach for justifying moral judgments about cases and policies. Given that wide reflective equilibrium is the most prominent version of coherentism, these considerations call into question the coherentist approach to justification in bioethics. (shrink)

The results of an exploratory study examining the role of trust in stakeholder satisfaction are reported. Customers, stockholders, and employees of financial institutions were surveyed to identify management behaviors that lead to stakeholder satisfaction. The factors critical to satisfaction across stakeholder groups are the timeliness of communication, the honesty and completeness of the information and the empathy and equity of treatment by management.