Uniqueness appears to enhance intrinsic value. A unique stamp sells for millions of dollars; Stradivarius violins are all the more precious because they are unlike any others. This observation has not gone overlooked in the value theory literature: uniqueness plays a starring role recalibrating the dominant Moorean understanding of the nature of intrinsic value. But the thesis that uniqueness enhances intrinsic value is in tension with another deeply plausible and widely held thesis, namely the thesis that there is a pro (...) tanto reason to promote the good. It is argued that there is a second, distinct type of uniqueness that plays a more interesting and important axiological role: uniqueness imparts irreplaceable value. This gives occasion to develop the surprisingly undertheorized notion of irreplaceable value. (shrink)

In Achievement, I suggest that failures can be just as good as achievements. Achievements are valuable because of their effort and competence, and some failures have these features too, and are therefore valuable for the same reasons. While that may be true, surely it’s also true that failures are, or can be, genuinely bad – not merely a privation of the good of achievement, but themselves intrinsically bad. As is the case for many bads, it is surprisingly difficult to give (...) an account that is not merely privative: viewed one way, a failure is simply a privation of attaining an end. This challenge is compounded by perfectionist theory of value, which may yield the most plausible account of achievement, but traditionally only offers an account of bads as privative. In this paper, I develop an account of failure as a robust bad by appealing to contrastive ends and the framework of tripartite perfectionism. (shrink)

We discuss recent progress in the development of cognitive ontologies and summarize three challenges in the coordinated development and application of these resources. Challenge 1 is to adopt a standardized definition for cognitive processes. We describe three possibilities and recommend one that is consistent with the standard view in cognitive and biomedical sciences. Challenge 2 is harmonization. Gaps and conflicts in representation must be resolved so that these resources can be combined for mark-up and interpretation of multi-modal data. Finally, Challenge (...) 3 is to test the utility of these resources for large-scale annotation of data, search and query, and knowledge discovery and integration. As term definitions are tested and revised, harmonization should enable coordinated updates across ontologies. However, the true test of these definitions will be in their community-wide adoption which will test whether they support valid inferences about psychological and neuroscientific data. (shrink)

Vaccination can protect vaccinated individuals and often also prevent them from spreading disease to other people. This opens up the possibility of getting vaccinated for the sake of others. In fact, altruistic vaccination has recently been conceptualized as a kind of vaccination that is undertaken primary for the benefit of others. In order to better understand the potential role of altruistic motives in people’s vaccination decisions, we conducted two focus group studies with a total of 37 participants. Study 1 included (...) three focus groups on the subject of HPV vaccination for boys. Study 2 included three focus groups on the subject of pertussis and measles vaccination for childcare workers. We found substantial evidence of other-regarding motives across all focus groups, which suggests that altruistic motives could be an important factor when it comes to people’s vaccination decisions. We address the significance of these findings for vaccination policy surrounding HPV vaccination for boys and vaccination for childcare workers. We also extend the findings to normative work on vaccination for the sake of others more generally. (shrink)

Long-standing neglect of the chemical senses in the philosophy of perception is due, mostly, to their being regarded as ‘lower’ senses. Smell, taste, and chemically irritated touch are thought to produce mere bodily sensations. However, empirically informed theories of perception can show how these senses lead to perception of objective properties, and why they cannot be treated as special cases of perception modelled on vision. The senses of taste, touch, and smell also combine to create unified perceptions of flavour. The (...) nature of these multimodal experiences and the character of our awareness of them puts pressure on the traditional idea that each episode of perception goes one or other of the five senses. Thus, the chemical senses, far from being peripheral to the concerns of the philosophy of perception, may hold important clues to the multisensory nature of perception in general. (shrink)

The potential benefits of cognitive skills in enhancing mathematics ability have been claimed by numerous researchers. Since mathematics requires a complete understanding and grasp of abstract concepts, it is essential to explore how learning with metacognitive skills affects mathematics learning. Thus, the study investigates the students' metacognitive awareness and conceptual understanding of integers. A descriptive-correlational method approach was utilized, and it was carried out on 303 seventh-grade students. The data were obtained using a metacognitive awareness inventory and achievement test on (...) integers. It was further revealed that the students have average metacognitive awareness and performed well in the fundamental operation of integers. Follow-up qualitative analysis revealed that students who were high achievers had the best understanding, average achievers had corrected or incomplete understanding, and low achievers had a functional misconception of integers. Moreover, the student's metacognitive awareness was significantly related to their conceptual understanding of integers. This indicates that student's higher-order thinking skills, such as metacognition, are essential since they are associated with building conceptual skills. Thus, teachers should encourage students' metacognitive awareness to improve students' conceptual understanding of integers. The study provides relevant information for educational managers on the potential factors to be considered in improving mathematics education practices, particularly in promoting metacognition among high school students. (shrink)

In his latest book, Michael Devitt rejects Chomsky’s mentalist conception of linguistics. The case against Chomsky is based on two principal claims. First, that we can separate the study of linguistic competence from the study of its outputs: only the latter belongs to linguistic inquiry. Second, Chomsky’s account of a speaker’s competence as consisiting in the mental representation of rules of a grammar for his language is mistaken. I shall argue, first, that Devitt fails to make a case for separating (...) the study of outputs from the study of competence, and second, that Devitt mis-characterises Chomsky’s account of competence, and so his objections miss their target. Chomsky’s own views come close to a denial that speaker’s have knowledge of their language. But a satisfactory account of what speakers are able to do will need to ascribe them linguistic knowledge that they use to speak and understand. I shall explore a conception of speaker’s knowledge of language that confirrns Chomsky’s mentalist view of linguistics but which is immune to Devitt’s criticism. (shrink)

We discuss recent progress in the development of cognitive ontologies and summarize three challenges in the coordinated development and application of these resources. Challenge 1 is to adopt a standardized definition for cognitive processes. We describe three possibilities and recommend one that is consistent with the standard view in cognitive and biomedical sciences. Challenge 2 is harmonization. Gaps and conflicts in representation must be resolved so that these resources can be combined for mark-up and interpretation of multi-modal data. Finally, Challenge (...) 3 is to test the utility of these resources for large-scale annotation of data, search and query, and knowledge discovery and integration. As term definitions are tested and revised, harmonization should enable coordinated updates across ontologies. However, the true test of these definitions will be in their community-wide adoption which will test whether they support valid inferences about psychological and neuroscientific data. (shrink)

The history of evolution is a history of development from less to more complex organisms. This growth in complexity of organisms goes hand in hand with a concurrent growth in complexity of environments and of organism-environment relations. It is a concern with this latter aspect of evolutionary development that motivates the present paper. We begin by outlining a theory of organism-environment relations. We then show that the theory can be applied to a range of different sorts of cases, both biological (...) and non-biological, in which objects are lodged or housed within specific environments, or niches. Biological science is interested in types—for example in genotypes, phenotypes, and environment types—in regularities that can serve as the basis for the formulation of laws or general principles. Types, however, can exist only through their corresponding tokens. Our theory of token environments is meant to plug this gap and to provide a first step towards a general theory of causally relevant spatial volumes. (shrink)

We discuss recent progress in the development of cognitive ontologies and summarize three challenges in the coordinated development and application of these resources. Challenge 1 is to adopt a standardized definition for cognitive processes. We describe three possibilities and recommend one that is consistent with the standard view in cognitive and biomedical sciences. Challenge 2 is harmonization. Gaps and conflicts in representation must be resolved so that these resources can be combined for mark-up and interpretation of multi-modal data. Finally, Challenge (...) 3 is to test the utility of these resources for large-scale annotation of data, search and query, and knowledge discovery and integration. As term definitions are tested and revised, harmonization should enable coordinated updates across ontologies. However, the true test of these definitions will be in their community-wide adoption which will test whether they support valid inferences about psychological and neuroscientific data. (shrink)

A graph-theoretic account of logics is explored based on the general notion of m-graph (that is, a graph where each edge can have a finite sequence of nodes as source). Signatures, interpretation structures and deduction systems are seen as m-graphs. After defining a category freely generated by a m-graph, formulas and expressions in general can be seen as morphisms. Moreover, derivations involving rule instantiation are also morphisms. Soundness and completeness theorems are proved. As a consequence of the generality of the (...) approach our results apply to very different logics encompassing, among others, substructural logics as well as logics with nondeterministic semantics, and subsume all logics endowed with an algebraic semantics. (shrink)

Teachers in managing their class has always something to recount about their positive and negative experiences that usually occurred in the classroom. These positive and negative experiences affected the holistic disposition of teachers thus, in every small group discussion – both formal and informal, their predicaments regarding their experiences on class management were the primary topic. For the teacher's experiences to be explored and understood this study focused primarily on their experiences in managing class. For this reason, this hermeneutic phenomenological (...) qualitative study focuses on the experiences of the teachers and reflects upon the lived experiences of teachers in class management. This study utilized criterion sampling where ten participants were selected from the teachers of Grade 7 to Grade 10. Data were collected by means of Structured Interviews, and Interpretative Phenomenology Analysis was used to analyze the data. The results of the study show that teachers have been subjected to a number of problems, which result in them losing their patience, especially with students' behavior However, teachers recognized their role in the classroom and provided insightful strategies for combatting the problematic behavior of the students. Considering the management strategy and the personality of the teacher, they were able to realize that even if teaching is a tedious and arduous profession, teachers were still grateful because of the inspiration imparted, happy memories collected, and self-development gained from a fruitful experience in class management. Therefore, teachers whose roles and responsibilities are not limited only to the four walls of the classrooms but it goes beyond their jurisdiction must be given appropriate recognition and compensation. (shrink)

In uttering a sentence we are often take to assert more than its literal meaning - though sometimes we assert less. This phenomenon is taken by many to show that what is said or asserted by a speaker on an occasion is a contextually enriched or developed version of the semantic content of the words uttered. I argue that we can resist this conclusion by recognizing that what we think we are asserting, or take others to assert, involves selective attention (...) to just one of the ways a sentence could be true and neglects others. In most conversations people converge in their selective attention and communication is not impaired. Though in the case of sentences involving predicates of personal taste, people's attention to aspects of what is claimed differs and this can lead to intractable disputes. I offer a diagnosis of such disputes where speakers can disagree about the same claim and both be right. (shrink)

Revised version published as Barry Smith and Achille Varzi, “Fiat and Bona Fide Boundaries”, Philosophy and Phenomenological Research, 60: 2 (March 2000), 401–420.

In uttering a sentence we are often taken to assert more than its literal meaning — though we sometimes assert less. Robyn Carston and others take this phenomenon to show that what is said or asserted by a speaker on an occasion of utterance is usually a contextuallyenriched version of the semantic content of the sentence. I shall argue that we can resist this conclusion if we recognize that what we think we are asserting, or take others to be asserting, (...) involves selective attention to one of the ways a sentence could be true and neglects others. Most of the time people converge in their selective attention and so communication is not impaired. Though in the case of sentences involving predicates of taste, people’s attention to different aspect of the truth conditions leads to seemingly intractable disputes. I will propose a treatment of such cases on which speakers mean the same by a sentence, assert no more than its semantic content, hold conflicting opinions about its truth-value, and are both right. (shrink)

The critic Cyril Connolly once pointed out that diarists don’t make novelists. He went on to describe the problem for the would-be writer. “Writing for oneself: no public. Writing for others: no privacy” (Cyril Connolly, Journal). This paper addresses Connolly's worry about the public ad private: how can we reconcile the inner and conscious dimension of speech with its outer and public dimension? For if what people mean by their words involves, or consists in, what they have in mind when (...) they speak then how can what someone has in mind — the meaning she attaches to her words — be at the same time publicly accessible to others on the basis of her behaviour? The issue is whether there is a notion of the linguistic meaning of an expression that can do justice to both speakers’ inner experience of comprehension and to what is outwardly available in their public practice. (shrink)

How many championships have the Lakers won? Fourteen, if one counts those won in Minneapolis; nine, otherwise. Which is the correct answer? Is it even obvious that there is a correct answer? One is tempted to identify a team with its players. But teams, like ordinary objects, seem to survive gradual turnover of their parts. Suppose players from the Lakers are gradually replaced, one by one, over the years. We have the intuition that the team persists through this change, even (...) after none of the original players remain. Suppose too that these original players wind up playing for the Celtics. Lakers fans face an awkward question: for whom should they root? On the one hand, they have the team currently playing in L.A.—a team that has continued gradually through the years, who wear the same uniforms, but now can’t make the playoffs. On the other hand, there are the beloved Lakers starting five (responsible for all those championships) now playing together in the hated Boston garden—a team which looks (despite wearing those hated Celtics jerseys) and plays just like the Lakers of old. What’s a loyal fan to do? (shrink)

Due to the COVID-19 Pandemic, several changes have been forcibly made and observed in various fields and areas of society, one of which include the field of education; the foundation of the formation of intellect and knowledge. After two years of studying indoors and private educational institutions holding virtual classes, the time has finally come for students to be re- adjusted once more to the blended mode of learning; a combination of virtual and in-person classes. Thus, this study aimed to (...) investigate the development of students’ study habits and how these habits could potentially affect the students’ academic achievement or performance. The study utilized a descriptivecorrelational design to examine the impact of study habits to the academic performance of 137 senior high school students. The study made use of the Palsane and Sharma’s Study Habits Inventory, or also known as PSSHI, and using this instrument, the study has been able to procure sufficient results that will answer the present study’s problems. Using linear regression analysis, the present study found that there was a significance between the study habits and academic performance of the senior high school students, thus the study’s null hypothesis was eventually rejected. (shrink)

Este ensayo examina críticamente la tesis – defendida por filósofos bioconservadores – que sostiene que el pensamiento transhumanista constituye una amenaza a la dignidad humana. A partir de esta consideración, defenderemos las siguientes tesis: primero, el pensamiento transhumanista nos conduce a replantear la noción de dignidad humana para hacerla más amplia y ofrecer, en su lugar, la noción de dignidad de los seres sintientes; segundo, la principal preocupación no es si llegasen a existir tales seres (los transhumanos), sino si es (...) que tales seres serán lo suficientemente morales para lidiar con grandes poderes tecnológicos. (shrink)

La teoría del mandato divino sostiene que Dios decide lo que es moralmente correcto e incorrecto. Aquí sostenemos que esta teoría presenta los siguientes problemas: 1) los mandatos divinos son arbitrarios, 2) la voluntad de Dios no es lo único relevante en los debates sobre lo moralmente correcto, 3) esta concepción de la moralidad es misteriosa, y 4) la teoría del mandato divino no resuelve, a fin de cuentas, el problema de la objetividad moral. Estos problemas muestran que lo moralmente (...) correcto e incorrecto no necesariamente dependen de una perspectiva religiosa. La racionalidad se puede involucrar en los asuntos morales, sin necesidad de recurrir a la religión. En síntesis, la moral y la religión son independientes. (shrink)

This Essay analyzes an essay by H. L. A. Hart about discretion that has never before been published, and has often been considered lost. Hart, one of the most significant legal philosophers of the twentieth century, wrote the essay at Harvard Law School in November 1956, shortly after he arrived as a visiting professor. In the essay, Hart argued that discretion is a special mode of reasoned, constrained decisionmaking that occupies a middle ground between arbitrary choice and determinate rule application. (...) Hart believed that discretion, soundly exercised, provides a principled way of coping with legal indeterminacy that is fully consistent with the rule of law. This Essay situates Hart’s paper – Discretion – in historical and intellectual context, interprets its main arguments, and assesses its significance in jurisprudential history. In the context of Hart’s work, Discretion is notable because it sketches a theory of legal reasoning in depth, with vivid examples. In the context of jurisprudential history, Discretion is significant because it sheds new light on long-overlooked historical and theoretical connections between Hart’s work and the Legal Process School, the American jurisprudential movement dominant at Harvard during Hart’s year as a visiting professor. Hart’s Discretion is part of our jurisprudential heritage, advancing our understanding of legal philosophy and its history. (shrink)

This paper explores spatial justice in urban environments through immersive art and design, focusing on Amsterdam and Houston. It presents a case study from the Venice Biennale 2023, showcasing art's potential in fostering inclusive urban spaces. The study delves into the socio-political complexities of urban areas, highlighting often-ignored liminal spaces and their tensions and possibilities. Immersive art emerges as a transformative medium, capable of challenging and reshaping perceptions of space, and addressing systemic socio-economic disparities. Adopting a transdisciplinary approach, the research (...) combines insights from various fields to enrich discussions on spatial justice and inspire urban transformations. By examining liminal spaces and the 'phygital' nexus, the paper challenges conventional urban narratives and advocates for more inclusive and equitable urban strategies. (shrink)

This paper explores spatial justice in urban environments through immersive art and design, focusing on Amsterdam and Houston. It presents a case study from the Venice Biennale 2023, showcasing art's potential in fostering inclusive urban spaces. The study delves into the socio-political complexities of urban areas, highlighting often-ignored liminal spaces and their tensions and possibilities. Immersive art emerges as a transformative medium, capable of challenging and reshaping perceptions of space, and addressing systemic socio-economic disparities. Adopting a transdisciplinary approach, the research (...) combines insights from various fields to enrich discussions on spatial justice and inspire urban transformations. By examining liminal spaces and the 'phygital' nexus, the paper challenges conventional urban narratives and advocates for more inclusive and equitable urban strategies. (shrink)

En este ensayo, evaluaremos el problema de la identidad personal en el contexto del transhumanismo. En primer lugar, en contra de la tesis de que el transhumanismo representa una amenaza a la persistencia de la identidad personal argumentaremos lo siguiente: los individuos humanos que son personas no tienen características esenciales. En segundo lugar, con la ayuda del primer episodio de la segunda temporada de la serie de ciencia ficción Black Mirror, defenderemos la tesis de que hay propiedades que realmente importan (...) en el problema de la identidad personal: las propiedades relacionales(esta tesis tiene como consecuencia que nuestros seres queridos son irremplazables, incluso por duplicados exactos). Finalmente, concluiremos que el uso de las tecnologías de mejoramiento humano no representa una amenaza a la identidad personal de un individuo en tanto que no altera sus propiedades relacionales importantes. (shrink)

Este ensayo propone un objetivismo ético basado en la naturalización de la ética. Para lograr este objetivo, primero presentaremos la argumentación general del relativismo moral y mostraremos que esta es inválida. A continuación, veremos la razón por la que el relativismo moral es insostenible: hay valores morales que necesariamente deben ser universales. Luego, defenderemos la idea de que los conflictos morales surgen por discrepancias entre creencias fácticas, y una manera de contrarrestar este hecho es mediante el desarrollo del pensamiento crítico. (...) Finalmente, concluiremos que hay una manera de lograr un objetivismo ético: tratando a las hipótesis morales como hipótesis científicas. (shrink)

Background: There is a great deal of overlap between the symptoms of schizophrenia and the nature of yogic experiences described in various societies and religions. Aim: This study aims to separate the symptoms of psychotic disorders from the experiences described by various yogic systems. Materials and Methods: A review of various scriptures like Shrimad Bhagvad Gita, Vedas, and other spiritual literature was done and was compared with the various scientific studies regarding yogic experiences. Results: The result shows that, there exist (...) the abnormal behaviors, which need to be controlled by taking help from psychiatry, but there are also the genuine yogic experiences, that are often confused with the symptoms of a psychotic disorder like schizophrenia. Conclusions: The science of psychiatry is playing an important role in classifying the behavioral patterns and thus helping us to control the abnormal behavior patterns. Still, we cannot deny the fact that, the budding science in a developmental stage is unable to unravel the complete mysteries of human mind and because of that; some genuine yogic experiences are often confused with psychotic disorders. (shrink)

Bertrand Russell was one of the best-known proponents of logicism: the theory that mathematics reduces to, or is an extension of, logic. Russell argued for this thesis in his 1903 The Principles of Mathematics and attempted to demonstrate it formally in Principia Mathematica (PM 1910–1913; with A. N. Whitehead). Russell later described his work as a further “regressive” step in understanding the foundations of mathematics made possible by the late 19th century “arithmetization” of mathematics and Frege’s logical definitions of arithmetical (...) concepts. The logical system of PM sought to improve on earlier attempts by solving the contradictions found in, e.g., Frege’s system, by employing a theory of types. In this article, I also consider and critically evaluate the most common objections to Russell’s logicism, including the claim that it is undermined by Gödel’s incompleteness results, and Putnam's charge of “if-thenism”. I suggest that if we are willing to accept a slightly revisionist account of what counts as a mathematical truth, these criticisms do not obviously refute Russell’s claim to have established that mathematical truths generally are a species of logical truth. (shrink)

I discuss the formal implementation, interpretation, and justification of likelihood attributions in cosmology. I show that likelihood arguments in cosmology suffer from significant conceptual and formal problems that undermine their applicability in this context.

Russell corresponded with Sir Michael Dummett (1925–2011) between 1953 and 1963 while the latter was working on a book on Frege, eventually published as Frege: Philosophy of Language (1973). In their letters they discuss Russell’s correspondence with Frege, translating it into English, as well as Frege’s attempted solution to Russell’s paradox in the appendix to vol. 2 of his Grundgesetze der Arithmetik. After Dummett visited the University of Münster to view Frege’s Nachlaß, he sent reports back to Russell concerning both (...) the philosophical materials Frege left behind, as well as information from Frege’s journal revealing his anti-semitic political opinions. Their interaction contains interpretive conjectures and insights on Dummett’s side, and some dark humor on Russell’s. (shrink)

Ecological economics is an interdisciplinary science that is primarily concerned with developing interventions to achieve sustainable ecological and economic systems. While ecological economists have, over the last few decades, made various empirical, theoretical, and conceptual advancements, there is one concept in particular that remains subject to confusion: critical natural capital. While critical natural capital denotes parts of the environment that are essential for the continued existence of our species, the meaning of terms commonly associated with this concept, such as ‘non-substitutable’ (...) and ‘impossible to substitute,’ require a clearer formulation then they tend to receive. With the help of equations and graphs, this article develops new definite account of critical natural capital that makes explicit what it means for objective environmental conditions to be essential for continued existence. The second main part of this article turns to the question of formally modeling the priority of conserving critical natural capital. While some ecological economists have maintained that, beyond a certain threshold, critical natural capital possesses absolute infinite value, absolute infinite utility models encounter significant problems. This article shows that a relative infinite utility model provides a better way to model the priority of conserving critical natural capital. (shrink)

I present a recent historical case from cosmology—the story of inflationary cosmology—and on its basis argue that solving explanatory problems is a reliable method for making progress in science. In particular, I claim that the success of inflationary theory at solving its predecessor’s explanatory problems justified the theory epistemically, even in advance of the development of novel predictions from the theory and the later confirmation of those predictions.

Gravitational decoherence (GD) refers to the effects of gravity in actuating the classical appearance of a quantum system. Because the underlying processes involve issues in general relativity (GR), quantum field theory (QFT), and quantum information, GD has fundamental theoretical significance. There is a great variety of GD models, many of them involving physics that diverge from GR and/or QFT. This overview has two specific goals along with one central theme:(i) present theories of GD based on GR and QFT and explore (...) their experimental predictions;(ii) place other theories of GD under the scrutiny of GR and QFT, and point out their theoretical differences. We also describe how GD experiments in space in the coming decades can provide evidence at two levels:(a) discriminate alternative quantum theories and non-GR theories;(b) discern whether gravity is a fundamental or an effective theory. (shrink)

In this paper, I defend teleological theories of belief against the exclusivity objection. I argue that despite the exclusive influence of truth in doxastic deliberation, multiple epistemic aims interact when we consider what to believe. This is apparent when we focus on the processes involved in specific instances (or concrete cases) of doxastic deliberation, such that the propositions under consideration are specified. First, I out- line a general schema for weighing aims. Second, I discuss recent attempts to defend the teleological (...) position in relation to this schema. And third, I develop and defend my proposal that multiple epistemic aims interact in doxastic deliberation—a possibility which, as of yet, has received no serious attention in the literature. (shrink)

Because spaying/neutering animals involves the harming of some animals in order to prevent harm to others, some ethicists, like David Boonin, argue that the philosophy of animal rights is committed to the view that spaying/neutering animals violates the respect principle and that Trap Neuter Release programs are thus impermissible. In response, I demonstrate that the philosophy of animal rights holds that, under certain conditions, it is justified, and sometimes even obligatory, to cause harm to some animals in order to prevent (...) greater harm to others. As I will argue, causing lesser harm to some animals in order to prevent greater harm to others, as TNR programs do, is compatible with the recognition of the inherent value of the ones who are harmed. Indeed, we can, and do, spay/neuter cats while acknowledging that they have value in their own right. (shrink)

In this paper, I discuss whether different interpretations of the ‘aim’ of belief—both the teleological and normative interpretations—have the resources to explain certain descriptive and normative features of suspended belief (suspension). I argue that, despite the recent efforts of theorists to extend these theories to account for suspension, they ultimately fail. The implication is that we must either develop alternative theories of belief that can account for suspension, or we must abandon the assumption that these theories ought to be able (...) to account for suspension. To close, I briefly consider some of the reasons we have in favour of pursing each of these options, and I suggest that it is worth exploring the possibility that suspension is best understood as its own attitude, independently of theories of belief’s ‘aim’. (shrink)

Recent conversation has blurred two very different social epistemic phenomena: echo chambers and epistemic bubbles. Members of epistemic bubbles merely lack exposure to relevant information and arguments. Members of echo chambers, on the other hand, have been brought to systematically distrust all outside sources. In epistemic bubbles, other voices are not heard; in echo chambers, other voices are actively undermined. It is crucial to keep these phenomena distinct. First, echo chambers can explain the post-truth phenomena in a way that epistemic (...) bubbles cannot. Second, each type of structure requires a distinct intervention. Mere exposure to evidence can shatter an epistemic bubble, but may actually reinforce an echo chamber. Finally, echo chambers are much harder to escape. Once in their grip, an agent may act with epistemic virtue, but social context will pervert those actions. Escape from an echo chamber may require a radical rebooting of one's belief system. (shrink)

O artigo oferece uma breve exposição da biografia e do contexto histórico do filósofo neoplatônico Damáscio (c. 458 - c. 538) para, na sequência, apresentar a tradução de um dos seus poemas líricos do período final de sua vida. O procedimento adotado justifica-se pelo caráter lutuoso e decididamente pessoal dos versos, nos quais Damáscio lamenta consigo próprio as perdas sofridas no decorrer de sua longa e fascinante vida. Como veremos, tais perdas estão, em verdade, diretamente ligadas ao colapso do mundo (...) antigo e ao derradeiro golpe proferido por Justiniano contra a filosofia helênica pagã. (shrink)

It is common for conservationists to refer to non-native species that have undesirable impacts on humans as “invasive”. We argue that the classification of any species as “invasive” constitutes wrongful discrimination. Moreover, we argue that its being wrong to categorize a species as invasive is perfectly compatible with it being morally permissible to kill animals—assuming that conservationists “kill equally”. It simply is not compatible with the double standard that conservationists tend to employ in their decisions about who lives and who (...) dies. (shrink)

BĪRŪNĪ, ABŪ RAYḤĀN MOḤAMMAD b. Aḥmad (362/973- after 442/1050), scholar and polymath of the period of the late Samanids and early Ghaznavids and one of the two greatest intellectual figures of his time in the eastern lands of the Muslim world, the other being Ebn Sīnā.

This paper focuses on invasive therapeutic procedures, defined as procedures requiring the introduction of hands, instruments, or devices into the body via incisions or punctures of the skin or mucous membranes performed with the intent of changing the natural history of a human disease or condition for the better. Ethical and methodological concerns have been expressed about studies designed to evaluate the effects of invasive therapeutic procedures. Can such studies meet the same standards demanded of those, for example, evaluating pharmaceutical (...) agents? This paper describes a research project aimed at examining the interplay and sometimes apparent conflict between ethical standards for human research and standards for methodological rigor in trials of invasive procedures. The paper discusses how the authors plan to develop a set of consensus standards that, if met, would result in substantial and much-needed improvements in the methodological and ethical quality of such trials. (shrink)

Hostile epistemology is the study of how environmental features exploit our cognitive vulnerabilities. I am particularly interested in those vulnerabilities arise from the basic character of our epistemic lives. We are finite beings with limited cognitive resources, perpetually forced to reasoning a rush. I focus on two sources of unavoidable vulnerability. First, we need to use cognitive shortcuts and heuristics to manage our limited time and attention. But hostile forces can always game the gap between the heuristic and the ideal. (...) Second, we need to trust others, and trust makes us vulnerable. In particular, we need to trust experts whose expertise lies beyond our individual ability to vet. So we must rely on various imperfect signals and proxies, like institutional affiliation, to manage our trust. We are forced to use these imperfect and exploitable forms of reasoning, in order to cope with a cognitively overwhelming world. I present the hostile epistemology framework as a counterbalance to vice epistemology, which tends to locate responsibility for bad beliefs in the character of the believer. I draw two conclusions from my analysis. First: suppose we accept that that only communities and institutions can know about the world. This deeply social approach doesn’t solve the problem of expert identification. The individual still faces a problem: given their incomplete understanding, how should the individual pick which group to trust? Second: we might have hoped to get some kind of static picture of the right principles of reasoning — but hostile epistemology presents a different picture. We have to use risky heuristics and shortcuts, which hostile forces can game and exploit. We can respond by shifting to a different set of heuristics, but this simply shifts the location of our vulnerabilities. These new heuristics are also exploitable. There is no end to this, only a constant struggle to adapt. Limited beings in a hostile epistemic environment are locked in an unending epistemic arms race. (shrink)

According to most accounts of trust, you can only trust other people (or groups of people). To trust is to think that another has goodwill, or something to that effect. I sketch a different form of trust: the unquestioning attitude. What it is to trust, in this sense, is to settle one’s mind about something, to stop questioning it. To trust is to rely on a resource while suspending deliberation over its reliability. Trust lowers the barrier of monitoring, challenging, checking, (...) and questioning. Trust sets up open pipelines between yourself and parts of the external world. Trust permits external resources to have a similar relationship to one as one’s internal cognitive faculties. This creates efficiency, but at the price of exquisite vulnerability. We must trust in this way because we are cognitively limited beings in a cognitively overwhelming world. Crucially, we can hold the unquestioning attitude towards objects and technologies. When I trust my climbing rope, I stop worrying about its reliability. When I trust my online calendaring system, I simply go to the events indicated, without question. But, one might worry, how could one ever hold such a normatively loaded attitude as trust towards mere objects? How could it ever make sense to feel betrayed by an object? Trust is our engine for expanding and outsourcing our agency — for binding external processes into our practical selves. Thus, we can be betrayed by our smartphones in the same way that we can be betrayed by our memory. When we trust, we try to make something a part of our agency, and we are betrayed when our part lets us down. To unquestioningly trust something is to let it in—to attempt to bring it inside one’s practical functioning. This suggests a new form of gullibility: agential gullibility, which occurs when agents too hastily and carelessly integrate external resources into their own agency. (shrink)

The philosophy of animal rights is often characterized as an exclusively justice oriented approach to animal liberation that is unconcerned with, and moreover suspicious of, moral emotions, like sympathy, empathy, and compassion. I argue that the philosophy of animal rights can, and should, acknowledge that compassion plays an integral role in animal liberation discourse and theory. Because compassion motivates moral actors to relieve the serious injustices that other animals face, or, at the very least, compassion moves actors not to participate (...) in or cause these injustices, the philosophy of animal rights can and should recognize both a duty to cultivate compassion and a duty to promote compassion. Contra to feminist critiques of Regan’s justice-approach to ethics, the philosophy of animal rights is not committed to eschewing the moral emotions. (shrink)

Games occupy a unique and valuable place in our lives. Game designers do not simply create worlds; they design temporary selves. Game designers set what our motivations are in the game and what our abilities will be. Thus: games are the art form of agency. By working in the artistic medium of agency, games can offer a distinctive aesthetic value. They support aesthetic experiences of deciding and doing. -/- And the fact that we play games shows something remarkable about us. (...) Our agency is more fluid than we might have thought. In playing a game, we take on temporary ends; we submerge ourselves temporarily in an alternate agency. Games turn out to be a vessel for communicating different modes of agency, for writing them down and storing them. Games create an archive of agencies. And playing games is how we familiarize ourselves with different modes of agency, which helps us develop our capacity to fluidly change our own style of agency. (shrink)

Reseña del II Simposio de Ética Aplicada: la moralidad del aborto, evento organizado por el grupo de investigación Sentido y Referencia (Lima, Perú, 2018).

This dissertation undertakes a philosophical analysis of “natural capital” and argues that this concept has prompted economists to view nature in a radically novel manner. Formerly, economists referred to nature and natural products as a collection of inert materials to be drawn upon in isolation and then rearranged by human agents to produce commodities. More recently, however, nature is depicted as a collection of active, modifiable, and economically valuable processes, often construed as ecosystems that produce marketable goods and services gratis. (...) Nature consists of various unproduced mechanisms or “natural machines” that are first discovered and then channeled so as to serve human ends. In short, nature as an ideal is a kind of garden that is characterized by natural objects purposefully arranged by intentional human agents. (shrink)