This article discusses the triage response to the COVID-19 delta variant surge of 2021. One issue that distinguishes the delta wave from earlier surges is that by the time it became the predominant strain in the USA in July 2021, safe and effective vaccines against COVID-19 had been available for all US adults for several months. We consider whether healthcare professionals and triage committees would have been justified in prioritising patients with COVID-19 who are vaccinated above those who are unvaccinated (...) in first-order or second-order triage. Given that lack of evidence for a correlation between short-term survival and vaccination, we argue that using vaccination status during first-order triage would be inconsistent with accepted triage standards. We then turn to notions of procedural fairness, equity and desert to argue that that there is also a lack of justification for using vaccination status in second-order triage. In planning for future surges, we recommend that medical institutions base their triage decisions on principles meant to save the most lives, minimise inequity and protect the public’s trust, which for the time being would not be served by the inclusion of vaccination status. (shrink)

In this paper I aim at explaining how analytic philosophical theology developed into a thriving field of research. In doing so, I place analytic philosophical theology into a larger intellectually narrative that is deeply influenced by the philosophy of Enlightenment. This larger framework shows that analytic philosophical theology aims at providing answers to concerns raised by a philosophical tradition that shaped fundamentally the making of our modern Western secular world.

This is a creative-commons licensed guide. Its purpose is to provide students with an understanding of some ways in which they might contribute to philosophical conversation. It is also available for free use via my website.

According to the sceptic Saul Kripke envisages in his celebrated book on Wittgenstein on rules and private language, there are no facts about an individual that determine what she means by any given expression. If there are no such facts, the question then is, what justifies the claim that she does use expressions meaningfully? Kripke’s answer, in a nutshell, is that she by and large uses her expressions in conformity with the linguistic standards of the community she belongs to. While (...) Kripke’s sceptical problem has gripped philosophers for over three decades, few, if any, have been satisfied by his proposed solution, and many have struggled to come up with one of their own. The purpose of this paper is to show that a more satisfactory answer to Kripke’s challenge can be developed on the basis of Donald Davidson’s writings on triangulation, the idea of two individuals interacting simultaneously with each other and the world they share. It follows from the triangulation argument that the facts that can be regarded as determining meaning are irreducible. Yet, contra Kripke, they are not mysterious, for the argument does spell out what is needed for an individual’s expressions to be meaningful. (shrink)

Staff reported paranormal experiences in connection with the outpatient Medical Assistance in Dying room at the hospital. This case study reports on staff experiences and illustrates how the Ethics team’s role expanded to deal with this novel situation by facilitating an interdisciplinary response.

Aristotle tells us that contemplation is the most self-sufficient form of virtuous activity: we can contemplate alone, and with minimal resources, while moral virtues like courage require other individuals to be courageous towards, or courageous with. This is hard to square with the rest of his discussion of self-sufficiency in the Ethics: Aristotle doesn't generally seek to minimize the number of resources necessary for a flourishing human life, and seems happy to grant that such a life will be self-sufficient despite (...) requiring a lot of external goods. In this paper I develop an interpretation of self-sufficiency as a form of independence from external contributors to our activity, and argue that this interpretation accounts both for Aristotle's views on contemplation and for the role self-sufficiency plays in his broader account of human happiness. (shrink)

Aristotle's cognitive ideal is a form of understanding that requires a sophisticated grasp of scientific first principles. At the end of the Analytics, Aristotle tells us that we learn these principles by induction. But on the whole, commentators have found this an implausible claim: induction seems far too basic a process to yield the sort of knowledge Aristotle's account requires. In this paper I argue that this criticism is misguided. I defend a broader reading of Aristotelian induction, on which there's (...) good sense to be made of the claim that we come to grasp first principles inductively, and show that this reading is a natural one given Aristotle's broader views on scientific learning. (shrink)

This chapter weighs a challenge to the attractive notion that by enabling empathy, fiction affords wide-ranging knowledge of what others’ experiences are like. It is commonly held that ‘seeing the world through others’ eyes’ often requires the empathizer to undergo an imaginative shift in sensibility, and we might naturally think that fiction helps us to effect that shift. However, some recent work on empathy and imagination encourages the conclusion that we are actually rigidly restricted to our own sensibilities even in (...) the wildest flights of imagination great literature can inspire. Drawing on the work of the novelist Zadie Smith, the chapter argues that while our imaginative capacities are not entirely unconstrained by our sensibilities, fiction can still help us to learn about a wide range of human experiences, including the experiences of people whose sensibilities substantially diverge from our own. Notably, fiction can work on our patterns of attention in such a way that we become temporarily ‘not ourselves.’. (shrink)

A prominent version of mathematical structuralism holds that mathematical objects are at bottom nothing but "positions in structures," purely relational entities without any sort of nature independent of the structure to which they belong. Such an ontology is often presented as a response to Benacerraf's "multiple reductions" problem, or motivated on hermeneutic grounds, as a faithful representation of the discourse and practice of mathematics. In this paper I argue that there are serious difficulties with this kind of view: its proponents (...) rely on a distinction between "essential" and "nonessential" features of mathematical objects, and there's no good way to articulate this distinction which is compatible with basic structuralist commitments. But all is not lost. For I further argue that the insights motivating structuralism (or at least those worth preserving) can be preserved without formulating the view in ontologically committal terms. (shrink)

The Centre for Aesthetics, Religion and Contemporary Culture and the Haas Library at the Universitat Pompeu Fabra are pleased to announce the new call for applications for two individual J&M Villavecchia Fellowships for 2022-2023. This call is open to both artists and postdoctoral researchers with original and innovative proposals that make use of the themes and materials of the Haas Library. -/- Fellowships are for a period of three months. One fellowship will be granted for the winter semester (...) (from September to February), and another for the spring semester (from February to July). -/- Applications deadline: March 1st, 2022. (shrink)

Several non-naturalist philosophers look for ways to maintain the objectivity of morals without making any ontological commitments. Recently Derek Parfit proposed an account of non-ontologically existing irreducible moral properties. My first aim in this paper is to outline that such an account is doomed to fail. My second aim in this paper is to argue that irreducible moral properties can be integrated with adaptions into an ontological framework such as E.J. Lowe’s four-category ontology. If it can be shown that irreducible (...) moral properties have a proper place in such an ontology, then there is no need to distinguish between an ontological and non-ontological mode of existence, which, in turn helps to eschew the obscurities that this distinction brings in its wake. (shrink)

The aim of the present volume is to draw the balance of naturalism's success so far.

Hohwy et al.’s (2008) model of binocular rivalry (BR) is taken as a classic illustration of predictive coding’s explanatory power. I revisit the account and show that it cannot explain the role of reward in BR. I then consider a more recent version of Bayesian model averaging, which recasts the role of reward in (BR) in terms of optimism bias. If we accept this account, however, then we must reconsider our conception of perception. On this latter view, I argue, organisms (...) engage in what amounts to policy-driven, motivated perception. (shrink)

In this paper we explicate the notion of a miracle and highlight a suitable ontological framework for it. Our proposal draws on insights from Aquinas’s discussion of miracles and from the modern ontology of powers. We argue that each substance possesses a characteristic set of natural powers and dispositions which are operative or become manifest in the right circumstances. In a miracle divine intervention activates the fundamental disposition inherent in each creature to be responsive to God’s call. Thus, a miracle (...) brings something about which a substance’s set of natural powers and dispositions could not bring about by itself. (shrink)

I argue for the role of reinforcement learning in the philosophy of mind. To start, I make several assumptions about the nature of reinforcement learning and its instantiation in minds like ours. I then review some of the contributions of reinforcement learning methods have made across the so-called 'decision sciences.' Finally, I show how principles from reinforcement learning can shape philosophical debates regarding the nature of perception and characterisations of desire.

An agent exercises instrumental rationality to the degree that she adopts appropriate means to achieving her ends. Adopting appropriate means to achieving one’s ends can, in turn, involve overcoming one’s strongest desires, that is, it can involve exercising synchronic self-control. However, contra prominent approaches, I deny that synchronic self-control is possible. Specifically, I draw on computational models and empirical evidence from cognitive neuroscience to describe a naturalistic, multi-system model of the mind. On this model, synchronic self-control is impossible. Must we, (...) then, give up on a meaningful conception of instrumental rationality? No. A multi-system view still permits something like synchronic self-control: an agent can control her very strong desires. Adopting a multi-system model of the mind thus places limitations on our conceptions of instrumental rationality, without requiring that we abandon the notion altogether. (shrink)

The ethics of technology has primarily focused on what values are and how they can be embedded in technologies through design. In this context, some work has been done to show the efficacy of a number of design approaches. However, existing studies have not clearly pointed out the ways in which design-for-values approaches can be used by design team managers to properly organize and use technologies in practice. This chapter attempts to fill this gap by discussing the value sensitive design (...) (VSD) approach as a useful means of co-designing technologies as a toolkit for existing workflow management, in this case, Agile. It will be demonstrated that VSD shows promise as a way of democratically designing technologies as well as fostering democratic technology policy innovation. (shrink)

Zu den weiterreichenden transhumanistischen Zukunftsvisionen gehört Mind-Uploading: Wir werden dank wissenschaftlicher und technologischer Fortschritte in der Lage sein, Bewusstsein auf künstliche Körper oder digitale Strukturen zu transferieren, um sehr viel länger oder gar unendlich lange leben zu können. Im Kern handelt es sich also um die Vision, durch Technik den Tod zu überwinden. In diesem Beitrag gehe ich im Wesentlichen der Frage nach, welche Theorie des Bewusstseins bzw. welches Geist-Körper-Verhältnis im Mind-Uploading vorausgesetzt werden. Ich werde dafür argumentieren, dass das zugrunde (...) gelegte Verständnis des menschlichen Geistes problematisch ist, weil die Rolle des Eingebettet-Seins in einen lebendigen Körper unterschätzt wird. Mind-Uploading arbeitet mit einem stark verkürzten Begriff des Geistes, der den komplexen Bezügen zu den biologischen, psychischen und sozialen Dimensionen unserer Existenz nicht gerecht wird. (shrink)

Recently, there have been increasing voices that analytic philosophy of religion is in crisis. In this article, this diagnosis is discussed on the basis of two recent publications on the topic. I argue for the thesis that the current analytic philosophy of religion is less in a crisis than in a transformation process. All resources are available to develop into a global philosophy of religion that takes into account the religious diversity that characterizes modern global society and brings different religious (...) traditions more strongly into a constructive exchange. (shrink)

This article argues that the causal theory of action cannot explain conscious human action adequately. Interpreting actions as bodily movements caused by (mental) states internal to the agent does not do justice to the particular role of the agent herself as ‘performing’ or ‘bringing about’ the action in the light of specific reasons. The only thing one can say about actions being distinct from other bodily movements such as automatic physiological processes or reflexes will employ again the concept of action (...) resp. of the agent doing something consciously. Therefore the thesis is defended that the concept of conscious action resp. human agency is a basic concept referring to the basic capacity of human persons to perform actions consciously. This capacity cannot be reduced to other phenomena within the agent such as mental states and causal mechanisms regulating and guiding human behaviour. If this view of human agency is correct, it sets a limit to attempts of naturalising the human person. (shrink)

Wer der Frage nachgeht, was jemand tut, der geht – wenigstens implizit – auch der Frage nach, wer da etwas tut. Handlungen schreiben wir normalerweise Personen zu. Handeln zu können ist eine derjenigen Eigenschaften, die Personen auszeichnet. Die Analyse menschlichen Handelns geht mit der Frage einher, was menschliche Personen sind. Folgender Beitrag befasst sich mit dem Verhältnis von Handlung und Person innerhalb der kausalen Theorie des Handelns. Durch eine eingehende Analyse dieses weitverbreiteten Ansatzes zur Erklärung und Deutung menschlichen Handelns sollen (...) Implikationen für den Begriff des Handelnden herausgearbeitet werden. (shrink)

SummaryHolm Tetens develops in his book „Gott denken. Ein Versuch über rationale Theologie“ theoretical and practical arguments against a naturalistic and in favour of a theistic understanding of reality. In my paper I focus on Teten’s claim that we are rationally justified to hope for the truth of classical theism. I distinguish between rationally justified and unjustified forms of hope and argue that we are rationally justified to hope for the redemption of reality as promised by classical theism. However, this (...) hope has a weaker basis of justification than Tetens seems to assume because serious objections to classical theism ought to be taken into consideration as well. (shrink)

Sam Berstler has recently argued for a fairness-based moral difference between lying and misleading. According to Berstler, the liar, but not the misleader, unfairly free rides on the Lewisian conventions which ground public-language meaning. Although compelling, the pragmatic and metasemantic backdrop within which this moral reason is located allows for the generation of a vicious explanatory circle. Simply, this backdrop entails that no speaker has ever performed an assertion. As I argue, escaping the circle requires rejecting Berstler’s fairness-based reason against (...) lying. The problem is a general one: the wrong of lying cannot be founded on the goods of language. (shrink)

We chart how neuroscience and philosophy have together advanced our understanding of moral judgment with implications for when it goes well or poorly. The field initially focused on brain areas associated with reason versus emotion in the moral evaluations of sacrificial dilemmas. But new threads of research have studied a wider range of moral evaluations and how they relate to models of brain development and learning. By weaving these threads together, we are developing a better understanding of the neurobiology of (...) moral judgment in adulthood and to some extent in childhood and adolescence. Combined with rigorous evidence from psychology and careful philosophical analysis, neuroscientific evidence can even help shed light on the extent of moral knowledge and on ways to promote healthy moral development. (shrink)

Randomization is an integral part of well-designed statistical trials, and is also a required procedure in legal systems. Implementation of honest, unbiased, understandable, secure, traceable, auditable and collusion resistant randomization procedures is a mater of great legal, social and political importance. Given the juridical and social importance of randomization, it is important to develop procedures in full compliance with the following desiderata: (a) Statistical soundness and computational efficiency; (b) Procedural, cryptographical and computational security; (c) Complete auditability and traceability; (d) Any (...) attempt by participating parties or coalitions to spuriously influence the procedure should be either unsuccessful or be detected; (e) Open-source programming; (f) Multiple hardware platform and operating system implementation; (g) User friendliness and transparency; (h) Flexibility and adaptability for the needs and requirements of multiple application areas (like, for example, clinical trials, selection of jury or judges in legal proceedings, and draft lotteries). This paper presents a simple and easy to implement randomization protocol that assures, in a formal mathematical setting, full compliance to the aforementioned desiderata for randomization procedures. (shrink)

Since the early 1990's the value sensitive design (VSD) approach has been a continually burgeoning design methodology for technological innovation. VSD is commonly described as a "principled approach" to technology design, given that it is explicitly orientated towards designing technologies for human values, rather than sidelining them to ad hoc and/or ex post facto design. However, in much of its near three-decades-long development, the VSD approach has mostly been adopted as a conceptual framework to assess existing technologies and to explore (...) how the consequences of the technology's development could have been influenced positively if VSD was adopted early on and throughout the design process (Friedman et al. 2002). Similarly, VSD has been adopted as a conceptual framework for analysing how future speculative technologies like molecular manufacturing (Umbrello 2019) and advanced artificial intelligence systems can be directed towards positive futures (Umbrello and van de Poel 2021). Yet, despite the benefits of these endeavours and VSD being an approach that can be adapted to any given design domain, it has yet to be widely appropriated in existing design spaces as a primary design approach. In this short paper, we aim to fill this lacuna by framing VSD as a toolkit that can be adopted by existing design teams rather than a wholesale approach. In particular, we describe how VSD maps seamlessly onto agile workflows, an approach to project management that is widely adopted globally. By doing so, we hope that the VSD approach will likewise be more attractive and thus adopted more broadly. As a consequence, a more explicit orientation towards designing technologies for human values will follow. (shrink)

I propose that the successes and contributions of reinforcement learning urge us to see the mind in a new light, namely, to recognise that the mind is fundamentally evaluative in nature.

What is a problem? What is problematic about any problem whatsoever, philosophical or otherwise? As the origin of assertion and apodeiction, the problematic suspends the categories of necessity and contingency, possibility and impossibility. And it is this suspension that is the essence of the problem, which is why it is so suspenseful. But then, how is the problem problematic? Only if what is suspended neither comes to presence, nor simply goes out into absence, that is, if the suspension continues, which (...) continues the problem. But what is problematic about suspension? As a consideration of language shows, the problem of suspension is the problem of implication. If being, for example, is merely implied, neither present nor absent, then it is the suspension of both, at least insofar as it is problematic. And this not only says something about language; rather, it has ontological implications as well — it speaks of being, and the being of anything whatsoever. For if being is implied, if that is the problem of being, it is because being is an implication. Then the being of things like problems is implied as well; or being is in things by implication. But what does it mean for being to be neither presence nor absence, but an implication? It means that being is implied in a way that is problematic — before it is necessary, or even possible. For being’s way of being is characterized by suspension — which has implications for thinking and speaking about being, and about things like problems, even about anything whatsoever. And this has implications for what being implies, namely, unity and time and aspect. (shrink)

This chapter lays out what we take to be the main types of justice and ethical challenges concerning those adverse effects of climate change leading to climate-related Loss and Damage (L&D). We argue that it is essential to clearly differentiate between the challenges concerning mitigation and adaptation and those ethical issues exclusively relevant for L&D in order to address the ethical aspects pertaining to L&D in international climate policy. First, we show that depending on how mitigation and adaptation are distinguished (...) from L&D, the primary focus of policy measures and their ethical implications will vary. Second, we distinguish between a distributive justice framework and a compensatory justice scheme for delivering L&D measures. Third, in order to understand the differentiated remedial responsibilities concerning L&D, we categorise the measures and policy approaches available. Fourth, depending on the kind of L&D and which remedies are possible, we explain the difference between remedial and outcome responsibilities of different actors. [Open access]. (shrink)

Three recent research reports by Topping and Trickey, by Fair and colleagues, and by Gorard, Siddiqui and Huat See have produced data that support the conclusion that a Philosophy for Children program of one-hour-per-week structured discussions has a marked positive impact on students. This article presents data from a follow up study done three years after the completion of the study reported in Fair et al.. The data show that the positive gains in scores on the Cognitive Abilities Test were (...) still present and had not faded after three years. Given the strength of these confirmations of the positive durable impact of the P4C program of structured discussions and given the relatively low cost of implementing the P4C program, it is recommended that it become a standard part of the school curriculum. (shrink)

Despite the frequency of stillbirths, the subsequent implications are overlooked and underappreciated. We present findings from comprehensive, systematic literature reviews, and new analyses of published and unpublished data, to establish the effect of stillbirth on parents, families, health-care providers, and societies worldwide. Data for direct costs of this event are sparse but suggest that a stillbirth needs more resources than a livebirth, both in the perinatal period and in additional surveillance during subsequent pregnancies. Indirect and intangible costs of stillbirth are (...) extensive and are usually met by families alone. This issue is particularly onerous for those with few resources. Negative effects, particularly on parental mental health, might be moderated by empathic attitudes of care providers and tailored interventions. The value of the baby, as well as the associated costs for parents, families, care providers, communities, and society, should be considered to prevent stillbirths and reduce associated morbidity. (shrink)

Monoclonal antibodies are essential biomedical research and clinical reagents that are produced by companies and research laboratories. The NIAID ImmPort (Immunology Database and Analysis Portal) resource provides a long-term, sustainable data warehouse for immunological data generated by NIAID, DAIT and DMID funded investigators for data archiving and re-use. A variety of immunological data is generated using techniques that rely upon monoclonal antibody reagents, including flow cytometry, immunofluorescence, and ELISA. In order to facilitate querying, integration, and reuse of data, standardized terminology (...) for describing monoclonal antibody reagents and their targets needs to be used for annotating data submitted to ImmPort. (shrink)

Different sort of people are interested in personal identity. Philosophers frequently ask what it takes to remain oneself. Caregivers imagine their patients’ experience. But both philosophers and caregivers think from the armchair: they can only make assumptions about what it would be like to wake up with massive bodily changes. Patients with a locked-in syndrome (LIS) suffer a full body paralysis without cognitive impairment. They can tell us what it is like. Forty-four chronic LIS patients and 20 age-matched healthy medical (...) professionals answered a 15-items questionnaire targeting: (A) global evaluation of identity, (B) body representation and (C) experienced meaning in life. In patients, selfreported identity was correlated with B and C. Patients differed with controls in C. These results suggest that the paralyzed body remains a strong component of patients’ experienced identity, that patients can adjust to objectives changes perceived as meaningful and that caregivers fail in predicting patients’ experience. (shrink)

The Protein Ontology (PRO; http://proconsortium.org) formally defines protein entities and explicitly represents their major forms and interrelations. Protein entities represented in PRO corresponding to single amino acid chains are categorized by level of specificity into family, gene, sequence and modification metaclasses, and there is a separate metaclass for protein complexes. All metaclasses also have organism-specific derivatives. PRO complements established sequence databases such as UniProtKB, and interoperates with other biomedical and biological ontologies such as the Gene Ontology (GO). PRO relates to (...) UniProtKB in that PRO’s organism-specific classes of proteins encoded by a specific gene correspond to entities documented in UniProtKB entries. PRO relates to the GO in that PRO’s representations of organism-specific protein complexes are subclasses of the organism-agnostic protein complex terms in the GO Cellular Component Ontology. The past few years have seen growth and changes to the PRO, as well as new points of access to the data and new applications of PRO in immunology and proteomics. Here we describe some of these developments. (shrink)

This paper is a study about Philadelphia’s comprehensive user engagement sites (CUESs) as the authors address and examine issues related to the upcoming implementation of a CUES while seeking solutions for its disputed questions and plans. Beginning with the federal drug schedules, the authors visit some of the medical and public health issues vis-à-vis safe injection facilities (SIFs). Insite, a successful Canadian SIF, has been thoroughly researched as it represents a paradigm for which a Philadelphia CUES can expand upon. Also, (...) the existing criticisms against SIFs are revisited while critically unpackaged and responded to in favor of the establishment. In the main section, the authors propose the layout and services of the upcoming CUES, much of which would be in congruent to Vancouver’s Insite. On the other hand, the CUES would be distinct from Insite, as the authors emphasize, in that it will offer an information center run by individuals in recovery and place additional emphasis on early education for young healthcare professionals by providing them a platform to work at the site. The paper will also briefly investigate the implementation of a CUES site under an ethical scope of the Harm Reduction Theory. Lastly, the authors recommend some strategic plans that the Philadelphia City government may consider employing at this crucial stage. (shrink)

Nilalayon ng pag-aaral na ito ang isang pagsusuri at/o pagsasalansang tipolohikal ukol sa ilang pelikulang direktang tumuon sa danas at naratibo ng mga manggagawa, mangingibig, at/o manggagawang mangingibig—partikular na ang mga pelikulang idinirehe ni Olivia M. Lamasan. Sa paglago ng anomang larang katulad ng media studies, mahalaga rin ang pagsipat ng tipolohiya at/o pagsasaklasipika batay sa uri ng mga ipinamamayaning paksa. Ito ay upang matukoy ang pinagmumulan at/o pinaghuhugutang idea at inspirasyon ng mga kumatha at higit sa lahat, ang (...) pananalamin sa realidad ng lipunan sa panahon kung kailan ito kinatha. Nakasandig ang panunuring ito hindi lamang sa tradisyonal na pagbubuod ng mga kinathang pelikula, ngunit refleksibo rin uugatin ang kayariang panlipunan nito sa kasalukuyang direksiyon ng edukasyon at nakapangyayaring pagpapahalaga sa mga Pilipinong sining. Ang mga pelikulang Pilipino, lalo pa’t kung malaya at mapagpalaya ay maituturing na isang ekstensiyon at salamin ng mga communal ethos ng sambayanan at kalinangang Pilipino. (shrink)

ABSTRACT: A brief critique of Bruno Haas’ interpretation of Kant’s categories of practical reason and a reply to his criticism of my paper 'Die Kategorien der Freiheit bei Kant' ('Kant's Categories of Freedom').

Book review of Georg Gasser, ed. “Personal Identity: How do we Survive Our Death?” (Ashgate, 2010).

Integral ang ipinahihiwatig ng mga pelikula sa Pilipinas na direktang nagtampok sa mga kuwentong pag-ibig at paghahanapbuhay ng mga migranteng Pilipino sa ibayong dagat. Patok sa lipunang Pilipino ang mga pelikulang nakakakilig, nakapagbibigay ng ligaya, at inspirasyon. Ngunit hindi din dapat kaligtaan ang isa pang temang maaaring umusbong mula dito—ang kalagayan at danas ng mga karakter, hindi lamang bilang mangingibig, kundi bilang manggagawa din. Kung gayon, pagkalas ito panandalian sa kinasanayang pagtrato sa mga romantic movie ng mga Pilipino sa payak (...) nitong anyo bilang kuwentong pag-ibig lamang. Bagkus, malaong holistikong magsisiwalat sa malawakang diaspora at realidad ng paggawang Pilipino sa iba’t ibang bahagi ng mundo. Layunin ng artikulong ito na muling ipasundayag ang pagtatalaban ng puso na siyang simbolo ng pag-ibig at kamay na kumakatawan o metapora ng paghahanapbuhay. Partikular na susuyurin ang dalawang pelikula na nasa direksiyon ni Olivia Lamasan, na nagtampok sa mga Pilipino sa Estados Unidos—ang Sana Maulit Muli at In My Life. (shrink)

In den letzten Jahrzehnten sind die Emotionen zu einem der zentralen Themen der Philosophie des Geistes geworden. Erstaunlich ist in diesem Kontext einer neuen Entdeckung der Gefühle, dass die frühen phänomenologischen Beiträge der ersten Schüler Husserls zu dem Thema in Vergessenheit geraten sind. Dabei können die Gefühlskonzeptionen und Analysen emotionaler Phänomene von Pfänder, Voigtländer, Haas, Geiger, Scheler, Stein, Walther, Kolnai, Ortega y Gasset wegen ihrer einzigartigen Präzision und Erfahrungsnähe die heutige Debatte entscheidend bereichern. In diesem Buch wird einerseits die (...) Rekonstruktion einer Theorie der Emotionen unternommen, welche implizit in den Texten der ersten Phänomenologen liegt. Andererseits werden systematische Antworten auf Fragen und Problemstellungen gegeben, welche die aktuelle Diskussion bestimmen. Was sind Emotionen? Inwiefern kann man von emotionaler Realität und Irrealität, Echtheit und Unechtheit sprechen? Kann es Emotionen über Fiktionen geben? Gibt es unterbewusste Emotionen? Welche Rolle spielen leibliche Aspekte? Was bedeutet es, dass Emotionen intentional sind? In welcher Beziehung stehen sie zu den Werten? Dies sind die Leitfragen des Buches. (shrink)

Corcoran’s 27 entries in the 1999 second edition of Robert Audi’s Cambridge Dictionary of Philosophy [Cambridge: Cambridge UP]. -/- ancestral, axiomatic method, borderline case, categoricity, Church (Alonzo), conditional, convention T, converse (outer and inner), corresponding conditional, degenerate case, domain, De Morgan, ellipsis, laws of thought, limiting case, logical form, logical subject, material adequacy, mathematical analysis, omega, proof by recursion, recursive function theory, scheme, scope, Tarski (Alfred), tautology, universe of discourse. -/- The entire work is available online free at more than (...) one website. Paste the whole URL. http://archive.org/stream/RobertiAudi_The.Cambridge.Dictionary.of.Philosophy/Robert.Audi_The.Cambrid ge.Dictionary.of.Philosophy -/- The 2015 third edition will be available soon. Before you think of buying it read some reviews on Amazon and read reviews of its competition: For example, my review of the 2008 Oxford Companion to Philosophy, History and Philosophy of Logic,29:3,291-292. URL: http://dx.doi.org/10.1080/01445340701300429 -/- Some of the entries have already been found to be flawed. For example, Tarski’s expression ‘materially adequate’ was misinterpreted in at least one article and it was misused in another where ‘materially correct’ should have been used. The discussion provides an opportunity to bring more flaws to light. -/- Acknowledgements: Each of these entries was presented at meetings of The Buffalo Logic Dictionary Project sponsored by The Buffalo Logic Colloquium. The members of the colloquium read drafts before the meetings and were generous with corrections, objections, and suggestions. Usually one 90-minute meeting was devoted to one entry although in some cases, for example, “axiomatic method”, took more than one meeting. Moreover, about half of the entries are rewrites of similarly named entries in the 1995 first edition. Besides the help received from people in Buffalo, help from elsewhere was received by email. We gratefully acknowledge the following: José Miguel Sagüillo, John Zeis, Stewart Shapiro, Davis Plache, Joseph Ernst, Richard Hull, Concha Martinez, Laura Arcila, James Gasser, Barry Smith, Randall Dipert, Stanley Ziewacz, Gerald Rising, Leonard Jacuzzo, George Boger, William Demopolous, David Hitchcock, John Dawson, Daniel Halpern, William Lawvere, John Kearns, Ky Herreid, Nicolas Goodman, William Parry, Charles Lambros, Harvey Friedman, George Weaver, Hughes Leblanc, James Munz, Herbert Bohnert, Robert Tragesser, David Levin, Sriram Nambiar, and others. -/- . (shrink)

Girolamo Saccheri (1667--1733) was an Italian Jesuit priest, scholastic philosopher, and mathematician. He earned a permanent place in the history of mathematics by discovering and rigorously deducing an elaborate chain of consequences of an axiom-set for what is now known as hyperbolic (or Lobachevskian) plane geometry. Reviewer's remarks: (1) On two pages of this book Saccheri refers to his previous and equally original book Logica demonstrativa (Turin, 1697) to which 14 of the 16 pages of the editor's "Introduction" are devoted. (...) At the time of the first edition, 1920, the editor was apparently not acquainted with the secondary literature on Logica demonstrativa which continued to grow in the period preceding the second edition \ref[see D. J. Struik, in Dictionary of scientific biography, Vol. 12, 55--57, Scribner's, New York, 1975]. Of special interest in this connection is a series of three articles by A. F. Emch [Scripta Math. 3 (1935), 51--60; Zbl 10, 386; ibid. 3 (1935), 143--152; Zbl 11, 193; ibid. 3 (1935), 221--333; Zbl 12, 98]. (2) It seems curious that modern writers believe that demonstration of the "nondeducibility" of the parallel postulate vindicates Euclid whereas at first Saccheri seems to have thought that demonstration of its "deducibility" is what would vindicate Euclid. Saccheri is perfectly clear in his commitment to the ancient (and now discredited) view that it is wrong to take as an "axiom" a proposition which is not a "primal verity", which is not "known through itself". So it would seem that Saccheri should think that he was convicting Euclid of error by deducing the parallel postulate. The resolution of this confusion is that Saccheri thought that he had proved, not merely that the parallel postulate was true, but that it was a "primal verity" and, thus, that Euclid was correct in taking it as an "axiom". As implausible as this claim about Saccheri may seem, the passage on p. 237, lines 3--15, seems to admit of no other interpretation. Indeed, Emch takes it this way. (3) As has been noted by many others, Saccheri was fascinated, if not obsessed, by what may be called "reflexive indirect deductions", indirect deductions which show that a conclusion follows from given premises by a chain of reasoning beginning with the given premises augmented by the denial of the desired conclusion and ending with the conclusion itself. It is obvious, of course, that this is simply a species of ordinary indirect deduction; a conclusion follows from given premises if a contradiction is deducible from those given premises augmented by the denial of the conclusion---and it is immaterial whether the contradiction involves one of the premises, the denial of the conclusion, or even, as often happens, intermediate propositions distinct from the given premises and the denial of the conclusion. Saccheri seemed to think that a proposition proved in this way was deduced from its own denial and, thus, that its denial was self-contradictory (p. 207). Inference from this mistake to the idea that propositions proved in this way are "primal verities" would involve yet another confusion. The reviewer gratefully acknowledges extensive communication with his former doctoral students J. Gasser and M. Scanlan. ADDED 14 March 14, 2015: (1) Wikipedia reports that many of Saccheri's ideas have a precedent in the 11th Century Persian polymath Omar Khayyám's Discussion of Difficulties in Euclid, a fact ignored in most Western sources until recently. It is unclear whether Saccheri had access to this work in translation, or developed his ideas independently. (2) This book is another exemplification of the huge difference between indirect deduction and indirect reduction. Indirect deduction requires making an assumption that is inconsistent with the premises previously adopted. This means that the reasoner must perform a certain mental act of assuming a certain proposition. It case the premises are all known truths, indirect deduction—which would then be indirect proof—requires the reasoner to assume a falsehood. This fact has been noted by several prominent mathematicians including Hardy, Hilbert, and Tarski. Indirect reduction requires no new assumption. Indirect reduction is simply a transformation of an argument in one form into another argument in a different form. In an indirect reduction one proposition in the old premise set is replaced by the contradictory opposite of the old conclusion and the new conclusion becomes the contradictory opposite of the replaced premise. Roughly and schematically, P,Q/R becomes P,~R/~Q or ~R, Q/~P. Saccheri’s work involved indirect deduction not indirect reduction. (3) The distinction between indirect deduction and indirect reduction has largely slipped through the cracks, the cracks between medieval-oriented logic and modern-oriented logic. The medievalists have a heavy investment in reduction and, though they have heard of deduction, they think that deduction is a form of reduction, or vice versa, or in some cases they think that the word ‘deduction’ is the modern way of referring to reduction. The modernists have no interest in reduction, i.e. in the process of transforming one argument into another having exactly the same number of premises. Modern logicians, like Aristotle, are concerned with deducing a single proposition from a set of propositions. Some focus on deducing a single proposition from the null set—something difficult to relate to reduction. (shrink)

A truth-preservation fallacy is using the concept of truth-preservation where some other concept is needed. For example, in certain contexts saying that consequences can be deduced from premises using truth-preserving deduction rules is a fallacy if it suggests that all truth-preserving rules are consequence-preserving. The arithmetic additive-associativity rule that yields 6 = (3 + (2 + 1)) from 6 = ((3 + 2) + 1) is truth-preserving but not consequence-preserving. As noted in James Gasser’s dissertation, Leibniz has been criticized (...) for using that rule in attempting to show that arithmetic equations are consequences of definitions. -/- A system of deductions is truth-preserving if each of its deductions having true premises has a true conclusion—and consequence-preserving if, for any given set of sentences, each deduction having premises that are consequences of that set has a conclusion that is a consequence of that set. Consequence-preserving amounts to: in each of its deductions the conclusion is a consequence of the premises. The same definitions apply to deduction rules considered as systems of deductions. Every consequence-preserving system is truth-preserving. It is not as well-known that the converse fails: not every truth-preserving system is consequence-preserving. Likewise for rules: not every truth-preserving rule is consequence-preserving. There are many famous examples. In ordinary first-order Peano-Arithmetic, the induction rule yields the conclusion ‘every number x is such that: x is zero or x is a successor’—which is not a consequence of the null set—from two tautological premises, which are consequences of the null set, of course. The arithmetic induction rule is truth-preserving but not consequence-preserving. Truth-preserving rules that are not consequence-preserving are non-logical or extra-logical rules. Such rules are unacceptable to persons espousing traditional truth-and-consequence conceptions of demonstration: a demonstration shows its conclusion is true by showing that its conclusion is a consequence of premises already known to be true. The 1965 Preface in Benson Mates (1972, vii) contains the first occurrence of truth-preservation fallacies in the book. (shrink)

Commentary on the European Court of Human Rights judgment in Haas v Switzerland.