This book does three main things. First, it defends mathematical platonism against the main objections to that view (most notably, the epistemological objection and the multiple-reductions objection). Second, it defends anti-platonism (in particular, fictionalism) against the main objections to that view (most notably, the Quine-Putnam indispensability objection and the objection from objectivity). Third, it argues that there is no fact of the matter whether abstract mathematical objects exist and, hence, no fact of the matter whether platonism or anti-platonism is true.

Research Ethics Committees (RECs) play a critical gatekeeping role in clinical trials. This role is meant to ensure that only those trials that meet certain ethical thresholds proceed through their gate. Two of these thresholds are that the potential benefits of trials are reasonable in relation to risks and that trials are capable of producing a requisite amount of social value. While one ought not expect perfect execution by RECs of their gatekeeping role, one should expect routine success in it. (...) This article reviews a range of evidence showing that substantial numbers of ethically tainted trials are receiving REC approvals. Many of the trials are early phase trials that evidence shows have benefits that may not be reasonable compared with their risks and many others are later trials that evidence shows may lack sufficient social value. The evidence pertains to such matters as methodologically inadequate preclinical studies incapable of supporting the inferences that REC members must make about the prospects for potential benefit needed to offset the risks in early phase trials and sponsorship bias that can cause improperly designed, conducted, analysed and reported later phase trials. The analysis of the evidence makes clear that REC practices need to be strengthened if they are to adequately fulfil their gatekeeping role. The article also explores options that RECs could use in order to improve their gatekeeping function. (shrink)

Both communitarianism and casuistry have sought to restore ethics as a practical science—the former by incorporating various traditions into a shared definition of the common good, the latter by considering the circumstances of each situation through critical reasoning. Mark G. Kuczewski analyzes the origins and methods of these two approaches and forges from them a new unified approach. This approach takes the communitarian notion of the person as its starting point but also relies upon the narrative and analogical tools (...) of case-based reasoning. He separates out the rhetoric that is incongruent with the Aristotelian aspirations of each method to show that the two are complementary, and that consensus can emerge from fragmentation. He then applies his resulting method to three major problems in bioethics: the difficulties that the issue of personal identity poses for advance directives, the role of the family in medical decision making, and the refusal of treatment because of religious beliefs. He analyzes the need to assume a communitarian notion of the person as a starting point for the application of casuistic insights. Combining theoretical, practical, and scholarly insights, this book will be of interest to philosophers, political and social scientists, and bioethicists. (shrink)

This second edition of the book contains a new chapter on the notions of natural-kind words and natural kinds.

A Theory of Argument is an advanced textbook intended for students in philosophy, communications studies and linguistics who have completed at least one course in argumentation theory, information logic, critical thinking or formal logic. Containing nearly 400 exercises, Mark Vorobej develops a novel approach to argument interpretation and evaluation. One of the key themes of the book is that we cannot succeed in distinguishing good argument from bad arguments until we learn to listen carefully to others. Part I develops (...) a relativistic account of argument cogency that allows for rational disagreement. Part II offers a comprehensive and rigorous account of argument diagramming. Hybrid arguments are contrasted with linked and convergent arguments, and a novel technique is introduced for graphically recording disagreements with authorial claims. (shrink)

Contemporary ICTs such as speaking machines and computer games tend to create illusions. Is this ethically problematic? Is it deception? And what kind of “reality” do we presuppose when we talk about illusion in this context? Inspired by work on similarities between ICT design and the art of magic and illusion, responding to literature on deception in robot ethics and related fields, and briefly considering the issue in the context of the history of machines, this paper discusses these questions through (...) the lens of stage magic and illusionism, with the aim of reframing the very question of deception. It investigates if we can take a more positive or at least morally neutral view of magic, illusion, and performance, while still being able to understand and criticize the relevant phenomena, and if we can describe and evaluate these phenomena without recourse to the term “deception” at all. This leads the paper into a discussion about metaphysics and into taking a relational and narrative turn. Replying to Tognazzini, the paper identifies and analyses two metaphysical positions: a narrative and performative non-dualist position is articulated in response to what is taken to be a dualist, in particular Platonic, approach to “deception” phenomena. The latter is critically discussed and replaced by a performative and relational approach which avoids a distant “view from nowhere” metaphysics and brings us back to the phenomena and experience in the performance relation. The paper also reflects on the ethical and political implications of the two positions: for the responsibility of ICT designers and users, which are seen as co-responsible magicians or co-performers, and for the responsibility of those who influence the social structures that shape who has power to deceive or to let others perform. (shrink)

A Clearly argued and easy to read defense of Karl Popper's philosophy.

Despite flourishing as a multidisciplinary subject, the predominant view in bioethics today is based on Anglo-American thought. This has serious implications for a global bioethics that needs to be contextualized to local cultures and circumstances in order to be relevant. Being the largest continent on the earth, Asia is home to a variety of cultures, religions and countries of different economic statuses. While the practice of medicine in the East and West may be similar, its ethical practices do differ. Thus, (...) the Western understanding of autonomy may not be wholly applicable in the Asian setting, especially in the setting of breaking bad news, giving consent, determining best interests and deciding on end-of-life care. This article explores these topics in depth, attempting to find shared integrating factors, but at the same time arguing for a modified ethical application of autonomy, based on Asian beliefs. (shrink)

It has been argued in the conservation literature that giving conservation absolute priority over competing interests would best protect the environment. Attributing infinite value to the environment or claiming it is ‘priceless’ are two ways of ensuring this priority (e.g. Hargrove 1989; Bulte and van Kooten 2000; Ackerman and Heinzerling 2002; McCauley 2006; Halsing and Moore 2008). But such proposals would paralyse conservation efforts. We describe the serious problems with these proposals and what they mean for practical applications, and we (...) diagnose and resolve some conceptual confusions permeating the literature on this topic. (shrink)

Leading scholars examine religious and philosophical dimensions of the Chinese classic known as the Daodejing or Laozi.

Corporations have increasingly turned to voluntary, multi-stakeholder governance programs to monitor workers’ rights and standards in global supply chains. This article argues that the emphasis of these programs varies significantly depending on stakeholder involvement and issue areas under examination. Corporate-influenced programs are more likely to emphasize detection of violations of minimal standards in the areas of wages, hours, and occupational safety and health because focusing on these issues provides corporations with legitimacy and reduces the risks of uncertainty created by activist (...) campaigns. In contrast, these programs are less likely to emphasize workers’ rights to form democratic and independent unions, bargain, and strike because these rights are perceived as lessening managerial control without providing firms with significant reputational value. This argument is explored by coding 805 factory audits of the Fair Labor Association between 2002 and 2010, followed by case studies of Russell Athletic in Honduras, Apple in China, and worker rights monitoring in Vietnam. (shrink)

It is possible for a language to emerge with no direct linguistic history or outside linguistic influence. Al-Sayyid Bedouin Sign Language arose about 70 years ago in a small, insular community with a high incidence of profound prelingual neurosensory deafness. In ABSL, we have been able to identify the beginnings of phonology, morphology, syntax, and prosody. The linguistic elements we find in ABSL are not exclusively holistic, nor are they all compositional, but a combination of both. We do not, however, (...) find in ABSL certain features that have been posited as essential even for a proto-language. ABSL has a highly regular syntax as well as word-internal compounding, also highly regular but quite distinct from syntax in its patterns. ABSL, however, has no discernable word-internal structure of the kind observed in more mature sign languages: no spatially organized morphology and no evident duality of phonological ­patterning. (shrink)

While many have suggested that to withdraw medical interventions is ethically equivalent to withholding them, the moral complexity of actually withdrawing life supportive interventions from a patient cannot be ignored. Utilizing interplay between expository and narrative styles, and drawing upon our experiences with patients, families, nurses, and physicians when life supports have been withdrawn, we explore the changeable character of boundaries in end-of-life situations. We consider ways in which boundaries imply differences – for example, between cognition and performance – and (...) how the encounter with boundaries can generate altered meanings important for understanding decisions and actions in these contexts. We conclude that the reliance on mere roles to support the moral weight of withdrawing medical interventions is inadequate. Roles that lead us to such moments are exceeded by the responsibility encountered in such moments. And here, we suggest, is the momentous character of withdrawal: it presents the grave astonishment, the trembling awe, in the not-being-there of the other in death. (shrink)

We argue that the causal account offered by analytic functionalism provides the best account of the folk psychological theory of mind, and that people ordinarily define mental states relative to the causal roles these states occupy in relation to environmental impingements, external behaviors, and other mental states. We present new empirical evidence, as well as review several key studies on mental state ascription to diverse types of entities such as robots, cyborgs, corporations and God, and explain how this evidence supports (...) a functional account. We also respond to two challenges to this view based on the embodiment hypothesis, or the claim that physical realizers matter over and above functional role, and qualia. In both cases we conclude that research to date best supports a functional account of ordinary mental state concepts. (shrink)

Models in decision theory and game theory assume that preferences are determinate: for any pair of possible outcomes, a and b, an agent either prefers a to b, prefers b to a, or is indifferent as between a and b. Preferences are also assumed to be stable: provided the agent is fully informed, trivial situational influences will not shift the order of her preferences. Research by behavioral economists suggests, however, that economic and hedonic preferences are to some degree indeterminate and (...) unstable, which in turn suggests that other sorts of preferences may suffer the same problem. Even fully informed agents do not always determinately prefer a to b, prefer b to a, or feel indifferent as between a and b. Seemingly trivial situational influences rearrange the order of their preferences. One could respond that decision theory and game theory are not meant to describe actual behavior, and that they instead adumbrate an ideal of rationality from which human action diverges in various ways. When the divergences are small and systematic, they help us identify the heuristics that conspire to help people approximate rationality. One such heuristic, dubbed the Wilde heuristic, is explored. However, the divergences documented by behavioral economists threaten to be too large to handle through idealization. The Rum Tum Tugger Model, in which indifference is intransitive, is spelled out as one promising way for decision and game theory to retrench. Preferences may be locally unstable and indeterminate, but when the differences between options are sufficiently large, they approximate stability and determinacy. (shrink)

Brouwer and Weyl recognized that the intuitive continuum requires a mathematical analysis of a kind that set theory is not able to provide. As an alternative, Brouwer introduced choice sequences. We first describe the features of the intuitive continuum that prompted this development, focusing in particular on the flow of internal time as described in Husserl's phenomenology. Then we look at choice sequences and their logic. Finally, we investigate the differences between Brouwer and Weyl, and argue that Weyl's conception of (...) choice sequences is defective on several counts. (shrink)

This paper contributes to the study of explicit performative utterances in the following ways. First, it presents arguments that support Austin’s view that these utterances are not assertions. In doing so, it offers an original explanation of why they cannot be true or false. Second, it puts forward a new analysis of explicit performatives as cases of showing performing, rather than of instances of asserting or declaring that one is performing a particular act. Finally, it develops a new account of (...) the role of the performative prefix in signalling performative intentions that shows how the prefix can play a special role in the interpretation of performatives utterances. (shrink)

In the study reported here we examined the impact of population size and two proxies of risk of resource failure on the diversity and complexity of the food-getting toolkits of hunter–gatherers and small-scale food producers. We tested three hypotheses: the risk hypothesis, the population-size hypothesis, and a hypothesis derived from niche construction theory. Our analyses indicated that the toolkits of hunter–gatherers are more affected by risk than are the toolkits of food producers. They also showed that the toolkits of food (...) producers are more affected by population size than are the toolkits of hunter–gatherers. This pattern is inconsistent with the predictions of both the risk hypothesis and the population-size hypothesis. In contrast, it is consistent with the predictions of the niche construction hypothesis. Our results indicate that niche construction has affected the evolution of technology in small-scale societies and imply that niche construction must be taken into account when seeking to understand technological variation among food producers and the technological changes that occurred in association with the various transitions to farming that have occurred over the last 10,000 years. (shrink)

I argue in this article that there is a mistake in Searle's Chinese room argument that has not received sufficient attention. The mistake stems from Searle's use of the Church-Turing thesis. Searle assumes that the Church-Turing thesis licences the assumption that the Chinese room can run any program. I argue that it does not, and that this assumption is false. A number of possible objections are considered and rejected. My conclusion is that it is consistent with Searle's argument to hold (...) onto the claim that understanding consists in the running of a program. (shrink)

Epistemologists are interested in what makes beliefs well justified. Even before considering competing theories of epistemic justification, however, we should ask what sort of valuational structure we are trying to explain. If, as far as epistemic justification is concerned, beliefs are like bank accounts, then all beliefs are comparable: just as in any bank account there must be more, less, or as much money as in any other, one belief must be better, worse, or as good as any other. Contemporary (...) epistemologists take for granted the assumption that beliefs are comparable in the same way that bank accounts are comparable: bank accounts have balances, sprinters have personal bests for the 100-meter dash, and beliefs have degrees of justifiedness. Alternatively, we could understand the justificatory status of a belief to be more like the expensiveness of a restaurant. Consider a concept of restaurant expensiveness on which the expensiveness of a restaurant is determined by the range of prices for meals at that restaurant. If meals at Restaurant A are $25 to $50 and meals at B are $10 to $20, then A is more expensive than B. Restaurant C, however , is neither more nor less expensive than A. Nor is it equally expensive, for there are restaurants that are more expensive than C that are not more expensive than A . Some evaluative concepts, like this concept of restaurant expensiveness, do not reduce values to single numbers. If epistemic justification is like this, then there may be pairs of beliefs such that neither is better justified than the other, but nor are they equally well justified. Such beliefs would be incomparable. While incomparability is familiar in the ethics literature, it has not previously been explored in epistemology. I discuss the implications of allowing for incomparability in epistemology, both for theories of epistemic justification and theories of knowledge. (shrink)

Two of the distinctive ethical issues that arise for computer users (as opposed to computer programmers) have to do with the file formats that are used to encode information and the licensing terms for computer software. With respect to both issues, most professional philosophers do not recognize the burdens that they impose on others. Once one recognizes these burdens, a very simple argument demands changes in the behavior of the typical computer user: some of the ways we use computers gratuitously (...) impose significant burdens on others; it is wrong to impose significant burdens on others gratuitously; some of the ways we use computers are unethical. (shrink)

At the outset of this discussion, I undertook to present an argument from design which would follow Swinburne's example in making use of a priori judgments, while avoiding some of the objections which have been posed in response to his treatment of these issues. So we need to ask: how does this approach to the question of design compare with Swinburne's?Swinburne argues that a chaotic world is a priori more likely than an ordered world: this consideration provides one central reason, (...) on his account, for giving an explanation of some sort for the world's regularity. The other central argument he advances for this claim is the argument from analogy (in terms of the coins) which we noted earlier. The approach I have taken offers an alternative route to this same conclusion. In particular, it substitutes the simpler a priori judgments recorded in (i) and (ii) for the rather difficult and contentious claim that chaos is a priori more likely than order. In place of this claim, I have offered the judgment that order, or recurrence, is more likely given the activity of a common source or common kind of source than otherwise: this proposal does not commit us to a view either way on the question of whether order is a priori likely per se. Moreover, in place of Swinburne's analogical argument, I have offered an a priori approach, with the advantages I have noted.Given that recurrence is to be explained, we might ask: why offer an explanation in terms of design? On this point, Swinburne argues, for instance, that no other explanation of temporal regularity is even possible a priori. Again, the a priori principles which I have used, in (iv) and (v), may be less ambitious, but at the same time more persuasive. In support of this same idea, Swinburne also cites various ideas to do with the predictive power of the idea of design. I have tried to bring out the role of this sort of consideration in terms of my principle (v). Principle (iv) has no place in Swinburne's account, in view of his reliance on the principle of simplicity as a measure of prior probability.Lastly, we may ask: if we are to cite a designer, are there reasons for attributing to this agent more powers than are needed for the production of the effect to be explained? On this point, Swinburne cites the principle of simplicity. Again, my approach avoids what has proved to be a relatively controversial judgment about the nature of a priori probabilities, offering in place of the principle of simplicity the less ambitious principle recorded in (iii). At this point, I have moreover inverted the logical sequence of Swinburne's argument: it seems to me that, in the ways I have indicated, it is helpful to consider the extent of the powers of the source of recurrence before addressing the question of design.In these various ways, I hope I have made good my undertaking to present an argument which avoids some of the controversy surrounding the particular measures of a priori probability which figure in Swinburne's argument. Moreover, I hope that this approach provides an indication of how a priori judgments may function in a relatively unproblematic way within an argument from design, in so far as (i)–(v) are all rather modest proposals. In sum, the argument I have presented is distinguished by its explicit use of the a priori judgments recorded in (i)–(v), by its attempt to buttress in this fashion analogical forms of argument, and by the logical role it gives to the idea that the source of regularity possesses more powers than are required for the production of this effect.Lastly, we might ask: how persuasive is this argument? Of course, the cogency of the idea of design depends upon the balance of debate in other areas of the philosophy of religion, especially upon our ability to provide some account of the existence of evil. In this paper, I have been concerned to argue simply that recurrence by kind provides evidence for design: I have not addressed the question of whether other features of the world provide good evidence against the idea of (benevolent) design. However, if we confine our attention to this one phenomenon, there is it seems to me good evidence for the idea of design, (i) and (ii) suggest that recurrence surely calls for some explanation; (iii), together with the existence in nature of statistical irregularities, suggests that whatever provides this explanation could have brought about other effects besides; and design seems the only clear explanation of why this effect should have been brought about, if (as I have argued) analogies drawn from vegetable and animal reproduction fail, and if we cannot explain the effect satisfactorily by reference to the conditions of observation. Moreover, I have argued that there are reasons for supposing that the probability a priori of design is relatively high in relation to the probability a priori of any rival hypothesis of equivalent predictive power. In brief, this is because the design hypothesis (unlike the hypothesis of theism) can cite an agent of relatively indeterminate power in order to account for the phenomenon to be explained. In this regard, it is less ‘precisely defined’ than any rival hypothesis of equivalent predictive power. If all of this is so, then as philosophers from early times have supposed, temporal regularity provides the basis for a powerful argument in favour of design. It remains true, of course, that its import can be judged in full only when we have taken into account the relevance of other phenomena, many of which are apparently less favourable to the idea of design. (shrink)

New Blackfriars, Volume 103, Issue 1104, Page 278-293, March 2022.

Ce texte explore certaines implications de l'idée selon laquelle des pensées religieuses peuvent faire partie de l'apparence sensorielle des choses. Je commence par clarifier cette idée en utilisant des exemples exposés par Roger Scruton qui discute la phénoménologie de l'expérience architecturale. Ensuite, je considère, d'un point de vue pragmatique et épistémique, l'apport de cette idée pour l'argument pour les croyances religieuses. Plus précisément, j'explore comment l'idée d'une relation interne entre la pensée religieuse et les apparences sensorielles des choses peut être (...) utilisée i) pour formuler avec nuances l'argument de William James dans « La volonté de croire » et ii) pour présenter un argument épistémique pour les croyances religieuses dont l'importance des affirmations centrales est assez couramment reconnue par les croyants mais qui n'a pas été beaucoup discutée par les philosophes. (shrink)

This paper explores some implications of the idea that religious thoughts can enter into the sensory appearances of things. I begin by clarifying this idea, using some examples drawn from Roger Scruton's discussion of the phenomenology of architectural experience. Then I consider the bearing of the idea on the case for religious belief in pragmatic and epistemic terms. More exactly, I explore how the idea of an internal relation between religious thought and the sensory appearances of things can be used (...) (1) to state William James's case in 'The will to believe' with new nuance, and (2) to set out an epistemic case for religious belief whose central claims seem quite commonly to weigh with believers, but which has not been much discussed by philosophers. (shrink)

The thesis of the paper is that For Profit Hospitals are morally inappropriate health care delivery institutions. The thesis is established first by elaborating on the beneficent nature of medicine, hospitals, and the physician/patient relationship. The primary obligation of the physician, who draws on the resources of medicine and the hospitals, is to restore personal autonomy that is diminished by illness and suffering within the constraints of the canon of loyalty that frames the physician patient relationship. Hospitals have historically played (...) the role of facilitator enhancing a physician's ability to administer treatment. Next it is argued that For Profit Hospitals may neglect the role of facilitator. This neglect may occur given the institutions' motivations to return a profit to investors by exploiting the patient/physician relationship. This exploitation is clearly shown to be contrary to the canon of loyalty that ought to exist between the patient and physician. (shrink)

The popular view of non-directive genetic counseling limits the counselor's role to providing information to clients and assisting families in making decisions in a morally neutral fashion. This view of non-directive genetic counseling is shown to be incomplete. A fuller understanding of what it means to respect autonomy shows that merely respecting client choices does not exhaust the duty. Moreover, the genetic counselor/client relationship should also be governed by the counselor's commitment to the principle of beneficience. When non-directive counseling is (...) reexamined in light of both these principles, it becomes clear that there are cases in which counselors should attempt to persuade clients to reconsider their decisions. Such attempts are consistent with non-directive counseling because, while respecting the clients' decision-making authority, they insure that clients act with full knowledge of the moral consequences of their decisions. (shrink)

This paper argues that the principle of necessary identity (f)(g)(f=g then necessarily f=g) cannot be maintained, At least in second order form. A paradox based upon scientific definitional practice is introduced to demonstrate this. A non-Fregean reading of standard contingent identity semantics is provided to explain how such 'definition breaking' works.

ABSTRACTI consider objections to the use of living wills based upon the discontinuity of personal identity between the time of the execution of the directive anbd the time the person becomes incompetent. Recent authors, following Derek Parfit's “Complex View” of personal identity, have argued that there is often not sufficient identity interests between the competent person who executes the living will and the incompetent patient to warrant the use of the advance directive. I argue that such critics err by seeking (...) personal identity in a purely descriptive manner. By exploring Buchanan and Brock's concept of “surviving interests”, an argument is developed that certain future‐oriented acts have a normative force that contributes to the narrative unity which is constitutive of personal ideality. This narrative concept of the self is entailed by many of the our ordinary practices and challenges the philosophical consensus to view the self in a more dynamic and communitarian manner. (shrink)

In the second volume of his Wissenschaftslehre from 1837, the Bohemian philosopher, theologian, and mathematician Bernard Bolzano introduced his concept of consequence, named derivability, together with a variety of theorems and further considerations. Derivability is an implication relation between sentences in themselves, which are not meant to be linguistic symbols but the contents of declarative sentences as well as of certain mental episodes. When Schmidt utters the sentence ‘Schnee ist weiß’, and Jones judges that snow is white, the sentence in (...) itself expressed by Schmidt is the same as the one to which Jones agrees in thought. This sentence in itself is an abstract entity: in some sense, it exists; but it is unreal insofar as it lacks a position in space and time, does not stand in causal relationships, and is independent of the existence of thinking beings and languages. (shrink)

A higher order potential analysis of moral status clarifies the issues that divide Human Being Theorists who oppose embryo research from Person Theorists who favor embryo research. Higher order potential personhood is transitive if it is active, identity preserving and morally relevant. If the transition from the Second Order Potential of the embryo to the First Order Potential of an infant is transitive, opponents of embryo research make a powerful case for the moral status of the embryo. If it is (...) intransitive, then the Person Theorist can draw lines between levels of moral status that permit embryo research to proceed. (shrink)

Volume 19, Issue 11, November 2019, Page 73-75.

Seeing language barriers as a significant threat to the health of patients calls for a response from health-care institutions and providers at all levels. Failing to respond allows an arbitrary soc...

We live in an information society where the usage, creation, distribution, manipulation, and integration of information is a significant activity. Computations allow us to process information from various sources in various forms and use the derived knowledge in improving efficiency and resilience in our interactions with each other and with our environment. The general theory of information tells us that information to knowledge is as energy is to matter. Energy has the potential to create or modify material structures and information (...) has the potential to create or modify knowledge structures. In this paper, we analyze computations as a vital technological phenomenon of contemporary society which allows us to process and use information. This analysis allows building classifications of computations based on their characteristics and explication of new types of computations. As a result, we extend the existing typologies of computations by delineating novel forms of information representations. While the traditional approach deals only with two dimensions of computation—symbolic and sub-symbolic, here we describe additional dimensions, namely, super-symbolic computation, hybrid computation, fused computation, blended computation, and symbiotic computation. (shrink)