Filial Obligation The question of what one should do for one’s parents is often urgent; a parent needs care in the near future, and the grown child must decide what kind of care to provide, whether and to what extent to finance the provision of care, and to what extent the child ought to sacrifice … Continue reading Filial Obligation →.

Despite the fact that many people face pressing questions about what they are morally required to do for their aging parents, surprisingly little has been said in the literature about filial obligations. After considering and rejecting two theories--Gratitude Theory and Special Goods Theory--this paper offers a novel, blended theory of filial obligations, called the Gratitude for Special Goods Theory. On this view, grown children often have extensive obligations to meet their parents’ needs, for doing so serves as an expression of (...) gratitude for the parents’ past provision of goods to the child. (shrink)

The purpose of this commentary is to consider circumstances under which it may be ethical to permit patients to use licit substances in rehabilitation contexts. While the content of this commentary may be transferable to other healthcare spaces, our focus on rehabilitation is based on some important distinctions that exist between rehabilitation and acute care spaces.

The revisionary approach to semantic paradox is commonly thought to have a somewhat uncomfortable corollary, viz. that, on pain of triviality, we cannot affirm that all valid arguments preserve truth (Beall2007, Beall2009, Field2008, Field2009). We show that the standard arguments for this conclusion all break down once (i) the structural rule of contraction is restricted and (ii) how the premises can be aggregated---so that they can be said to jointly entail a given conclusion---is appropriately understood. In addition, we briefly rehearse (...) some reasons for restricting structural contraction. (shrink)

Moving beyond both realist and anti-realist accounts of mathematics, Shapiro articulates a "structuralist" approach, arguing that the subject matter of a mathematical theory is not a fixed domain of numbers that exist independent of each other, but rather is the natural structure, the pattern common to any system of objects that has an initial object and successor relation satisfying the induction principle.

Next SectionIntensification of poverty and degradation of health infrastructure over recent decades in countries most affected by HIV/AIDS present formidable challenges to clinical research. This paper addresses the overall standard of health care (SOC) that should be provided to research participants in developing countries, rather than the narrow definition of SOC that has characterised the international debate on standards of health care. It argues that contributing to sustainable improvements in health by progressively ratcheting the standard of care upwards for research (...) participants and their communities is an ethical obligation of those in resource-rich countries who sponsor and implement research in poorer ones. (shrink)

Stewart Shapiro's aim in Vagueness in Context is to develop both a philosophical and a formal, model-theoretic account of the meaning, function, and logic of vague terms in an idealized version of a natural language like English. It is a commonplace that the extensions of vague terms vary with such contextual factors as the comparison class and paradigm cases. A person can be tall with respect to male accountants and not tall with respect to professional basketball players. The main (...) feature of Shapiro's account is that the extensions of vague terms also vary in the course of a conversation, even after the external contextual features, such as the comparison class, are fixed. A central thesis is that in some cases, a competent speaker of the language can go either way in the borderline area of a vague predicate without sinning against the meaning of the words and the non-linguistic facts. Shapiro calls this open texture, borrowing the term from Friedrich Waismann.The formal model theory has a similar structure to the supervaluationist approach, employing the notion of a sharpening of a base interpretation. In line with the philosophical account, however, the notion of super-truth does not play a central role in the development of validity. The ultimate goal of the technical aspects of the work is to delimit a plausible notion of logical consequence, and to explore what happens with the sorites paradox.Later chapters deal with what passes for higher-order vagueness - vagueness in the notions of 'determinacy' and 'borderline' - and with vague singular terms, or objects. In each case, the philosophical picture is developed by extending and modifying the original account. This is followed with modifications to the model theory and the central meta-theorems.As Shapiro sees it, vagueness is a linguistic phenomenon, due to the kinds of languages that humans speak. But vagueness is also due to the world we find ourselves in, as we try to communicate features of it to each other. Vagueness is also due to the kinds of beings we are. There is no need to blame the phenomenon on any one of those aspects. (shrink)

Although Saghai primarily focuses on distinguishing nudges from other forms of influence, ‘Salvaging the Concept of Nudge’ offers a definition of nudges that could blunt much of the moral criticism of nudging and clarify debates about specific policies.1 The definition he offers, however, restricts the class of nudges to include only those influences that counter an individual's preferences; thus, contrary to what Thaler and Sunstein say, nudges cannot be instances of libertarian paternalism.1 ,2According to Saghai, ‘A nudges B when A (...) makes it more likely that B will ϕ, primarily by triggering B's shallow cognitive processes, while A's influence preserves B's choice-set and is substantially non-controlling ’. Because the second condition—the substantial non-control condition—is supposed to ensure that nudges preserve freedom in a robust sense, this condition warrants careful attention.According to Saghai, A's influence is substantially non-controlling ‘when B could easily not ϕ if she did not want to ϕ’. To determine whether a particular influence constitutes a nudge, we must ask whether from B's perspective that influence is easily resistible. …. (shrink)

I respond to Fishkin?s critique of my book The State of Democratic Theory. I reiterate my defense of a competitive model of democracy geared to reducing domination, rather than Fishkin?s deliberative model that deploys structured discussion to enlighten mass preferences. In light of the literatures on framing effects and the value of mutually independent judgments, I question whether the procedures Fishkin recommends would produce outcomes that are better informed rather than differently informed. Recognizing that deliberation might sometimes be helpful in (...) reducing domination, I note that sometimes it will not, and I fault Fishkin for his indiscriminate embrace of exceedingly costly deliberative mechanisms that promise dubious benefits? notably his and Bruce Ackerman?s?Deliberation Day? (shrink)

In this paper, I argue that the pervasive whiteness of children’s literature contributes to the cultivation of racial biases and stereotypes while impeding the cultivation of compassion toward others. Furthermore, it makes many of the valuable goods associated with literature less accessible to children of color than to white children. Therefore, when possible, consumers have a moral obligation to purchase books that include multidimensional characters of color, and act wrongly when they purchase only books that do not. I respond to (...) the objection that because pervasive whiteness of children’s literature is a collective problem that produces collective harm, consumers are not blameworthy for their individual purchases. (shrink)

Stewart Shapiro's aim in Vagueness in Context is to develop both a philosophical and a formal, model-theoretic account of the meaning, function, and logic of vague terms in an idealized version of a natural language like English. It is a commonplace that the extensions of vague terms vary with such contextual factors as the comparison class and paradigm cases. A person can be tall with respect to male accountants and not tall with respect to professionalbasketball players. The main feature (...) of Shapiro's account is that the extensions of vague terms also vary in the course of a conversation, even after the external contextual features, such as the comparison class, are fixed. A central thesis is that in some cases, a competent speaker ofthe language can go either way in the borderline area of a vague predicate without sinning against the meaning of the words and the non-linguistic facts. Shapiro calls this open texture, borrowing the term from Friedrich Waismann.The formal model theory has a similar structure to the supervaluationist approach, employing the notion of a sharpening of a base interpretation. In line with the philosophical account, however, the notion of super-truth does not play a central role in the development of validity. The ultimate goal of the technical aspects of the work is to delimit a plausible notion of logical consequence, and to explore what happens with the sorites paradox.Later chapters deal with what passes for higher-order vagueness - vagueness in the notions of 'determinacy' and 'borderline' - and with vague singular terms, or objects. In each case, the philosophical picture is developed by extending and modifying the original account. This is followed with modifications to the model theory and the central meta-theorems.As Shapiro sees it, vagueness is a linguistic phenomenon, due to the kinds of languages that humans speak. But vagueness is also due to the world we find ourselves in, as we try to communicate features of it to each other. Vagueness is also due to the kinds of beings we are. There is no need to blame the phenomenon on any one of those aspects. (shrink)

Preview: /Scott Shapiro interviewed by Eli Kramer / EK: Thanks for talking with me today. Your book, The Internationalists: How a Radical Plan to Outlaw War Remade the World is not only kind of groundbreaking in the way it changes how we think about the role of international law in the history and philosophy of culture, and some of our progressive success of not having disastrous violence shape us each generation, but it has only become more relevant since the (...) war in Ukraine was launched. As a starting point for our conversation, can you summarize the main premise of the work? SS: It’s a story about the modern international order. Despite its imperfections, it needs to be defended now more than ever. The central argument of the book is that the origins of the modern international order can be traced to a specific date in history. Namely August 27th, 1928, when the great leaders of the world gathered in Paris to outlaw war. The treaty that was signed on that day is sometimes called the Kellogg-Briand Pact, the Peace Pact, or the Paris Peace Pact. Its actual formal designation was “The General Treaty for the Renunciation of War,” basically saying it all was an attempt to outlaw war. Now, of course most people have never heard of it. It’s amazing that basically all the countries in the world decide to outlaw war, which in itself is initially a strange thing to do, but then nobody knows about it. (shrink)

The purpose of this article is to examine aspects of the development of the concept and theory of computability through the theory of recursive functions. Following a brief introduction, Section 2 is devoted to the presuppositions of computability. It focuses on certain concepts, beliefs and theorems necessary for a general property of computability to be formulated and developed into a mathematical theory. The following two sections concern situations in which the presuppositions were realized and the theory of computability was developed. (...) It is suggested in Section 3 that a central item was the problem of generalizing Gödel's incompleteness theorem. It is shown that this involved both the characterization of recursiveness and the attempt to clarify and formulate the notion of an effective process as it relates to the syntax of deductive systems. Section 4 concerns the decision problems which grew from the Hilbert program. Section 5 is devoted to the development of an informal' technique in the theory of computability often called ?argument by Church's thesis? (shrink)

While Descartes’s Passions of the Soul has been taken to hold a place in the history to human physiology, until recently philosophers have neglected the work. In this research summary, I set Descartes’s last published work in context and then sketch out its philosophical significance. From it, we gain further insight into Descartes’s solution to the Mind--Body Problem -- that is, to the problem of the ontological status of the mind--body union in a human being, to the nature of body--mind (...) causation, and to the way body-caused thoughts represent the world. In addition, the work contains Descartes’s developed ethics, in his account of virtue and of the passion of générosité in particular. Through his taxonomy of the passions and the account of their regulation, we also learn more about his moral psychology. (shrink)

Building on recent work, I present sequent systems for the non-classical logics LP, K3, and FDE with two main virtues. First, derivations closely resemble those in standard Gentzen-style systems. Second, the systems can be obtained by reformulating a classical system using nonstandard sequent structure and simply removing certain structural rules (relatives of exchange and contraction). I clarify two senses in which these logics count as “substructural.”.

We examine George Boolos's proposed abstraction principle for extensions based on the limitation-of-size conception, New V, from several perspectives. Crispin Wright once suggested that New V could serve as part of a neo-logicist development of real analysis. We show that it fails both of the conservativeness criteria for abstraction principles that Wright proposes. Thus, we support Boolos against Wright. We also show that, when combined with the axioms for Boolos's iterative notion of set, New V yields a system equivalent to (...) full Zermelo-Fraenkel set theory with a principle of global choice. This advances Boolos's longstanding interest in the foundations of set theory. (shrink)

The most widespread statement of political philosophy is presented here in the simplified and trivialised form of “man is X; he must become Y. ” Man must do so at the same time for himself, for his own survival, but also for the good of all, of the Community, of the City: the plurality must absolutely, in any way whatsoever, give way to unity, subject to [sous peine] and under threat of chaos. The essential question found confronting political doctrines, moreover (...) since the prominence of the idea of democracy is the following: how to bring about the existence of a united society across a heterogeneous social body? The response from philosophy articulates itself around three principle schemas: the theoretical construction of a unified community under the order of similar laws to those of nature (Platonic schema); the search for the best regime, which will have as its ultimate end the moderation and perpetual regulation of conflicts, by an optimal combination of freedom and stability (Aristotelian schema); and the theorisation of the “end of politics” by the locating of a “social wrong” inscribed in a structure doomed to collapse by the practical negation of its ideological foundations (Marxian schema and derivatives). The mode of thought which imposes itself here is decisional. Beyond the third schema which constitutes in some way a meta-political critique, and necessitates that it alone has a particular analysis, in the two preceding, man constitutes a kind of material – raw or primary, depending – that philosophy will work on, and sculpt to give it a form that harmonises fully with the Whole that it prescribes. In political philosophy, we always turn more or less around the “Let’s make man” of Hobbes, that is, around the technical transformation of a material given. Or to say it otherwise: the creation of an oeuvre from crude and imperfect elements, an oeuvre thought like a masterpiece – that is to say, one that contains within it an idea of perfection and permanence – but doomed here to serial reproduction. (shrink)

Forty years’ experience as a bacterial geneticist has taught me that bacteria possess many cognitive, computational and evolutionary capabilities unimaginable in the first six decades of the twentieth century. Analysis of cellular processes such as metabolism, regulation of protein synthesis, and DNA repair established that bacteria continually monitor their external and internal environments and compute functional outputs based on information provided by their sensory apparatus. Studies of genetic recombination, lysogeny, antibiotic resistance and my own work on transposable elements revealed multiple (...) widespread bacterial systems for mobilizing and engineering DNA molecules. Examination of colony development and organization led me to appreciate how extensive multicellular collaboration is among the majority of bacterial species. Contemporary research in many laboratories on cell–cell signaling, symbiosis and pathogenesis show that bacteria utilise sophisticated mechanisms for intercellular communication and even have the ability to commandeer the basic cell biology of ‘higher’ plants and animals to meet their own needs. This remarkable series of observations requires us to revise basic ideas about biological information processing and recognise that even the smallest cells are sentient beings. Previous article in issue. (shrink)

Cells are cognitive entities possessing great computational power. DNA serves as a multivalent information storage medium for these computations at various time scales. Information is stored in sequences, epigenetic modifications, and rapidly changing nucleoprotein complexes. Because DNA must operate through complexes formed with other molecules in the cell, genome functions are inherently interactive and involve two-way communication with various cellular compartments. Both coding sequences and repetitive sequences contribute to the hierarchical systemic organization of the genome. By virtue of nucleoprotein complexes, (...) epigenetic modifications, and natural genetic engineering activities, the genome can serve as a read-write storage system. An interactive informatic conceptualization of the genome allows us to understand the functional importance of DNA that does not code for protein or RNA structure, clarifies the essential multidirectional and systemic nature of genomic information transfer, and emphasizes the need to investigate how cellular computation operates in reproduction and evolution. (shrink)

Since Hilary Putnam offered multiple realization as an empirical hypothesis in the 1960s, philosophical consensus has turned against the idea that mental processes are identifiable with brain processes, and multiple realization has become the keystone of the 'antireductive consensus' across philosophy of science. Thomas W. Polger and Lawrence A. Shapiro offer the first book-length investigation of multiple realization, which serves as a starting point to a series of philosophically sophisticated and empirically informed arguments that cast doubt on the generality (...) of multiple realization in the cognitive sciences. They argue that mind-brain identities have played an important role in the growth and achievements of the cognitive sciences, and suggest that there is little prospect for multiple realization in an empirically-based theory of mind. This leads Polger and Shapiro to offer an alternative framework for understanding explanations in the cognitive sciences, as well as in chemistry, biology, and other non-basic sciences. (shrink)

Over the past two decades ethics committees have proliferated in healthcare institutions across the country. Catalysts for this growth include the endorsement of ethics committees by the New Jersey Supreme Court in the Quinlan case, by the President's Commission for the Study of Ethical Problems in Medicine and Biomedical Research in its report entitled Deciding to Forgo Life Sustaining Medical Treatment, by the U.S. Department of Health and Human Services in its 1985 “Baby Doe” regulations, by numerous other courts in (...) treatment decisionmaking opinions issued after Quinlan, and more recently by the Joint Commission on Accreditation of Healthcare Organizations. (shrink)

The notion of potential infinity dominated in mathematical thinking about infinity from Aristotle until Cantor. The coherence and philosophical importance of the notion are defended. Particular attention is paid to the question of whether potential infinity is compatible with classical logic or requires a weaker logic, perhaps intuitionistic.

One of the first volumes in the new series of prestigious Oxford Handbooks, The Oxford Handbook of Jurisprudence and Philosophy of Law brings together specially commissioned essays by twenty-six of the foremost legal theorists currently writing, to provide a state of the art overview of jurisprudential scholarship.