In the classic Miners case, an agent subjectively ought to do what they know is objectively wrong. This case shows that the subjective and objective ‘oughts’ are somewhat independent. But there remains a powerful intuition that the guidance of objective ‘oughts’ is more authoritative—so long as we know what they tell us. We argue that this intuition must be given up in light of a monotonicity principle, which undercuts the rationale for saying that objective ‘oughts’ are an authoritative guide for (...) agents and advisors. (shrink)

Précis for a book symposium, with contributions from Meg Wallace, Louis deRosset, and Chris Tillman and Joshua Spencer.

A symposium on my *Objects: Nothing Out of the Ordinary* (2015). In response to Wallace, I attempt to clarify the dialectical and epistemic role that my arguments from counterexamples were meant to play, I provide a limited defense of the comparison to the Gettier examples, and I embrace the comparison to Moorean anti-skeptical arguments. In response to deRosset, I provide a clearer formulation of conservatism, explain how a conservative should think about the interaction between intuition and science, and discuss what (...) conservatives should say about scattered territories, clonal colonies, and arbitrary systems. In response to Tillman and Spencer, I fortify my original presentation of the debunking arguments by clarifying why, even while trees (if they exist) are paradigmatically causal, conservatives are meant to be rationally obstructed from believing that it is trees that are causing our tree beliefs. (shrink)

We defend a functionalist approach to emotion that begins by focusing on emotions as central states with causal connections to behavior and to other cognitive states. The approach brackets the conscious experience of emotion, lists plausible features that emotions exhibit, and argues that alternative schemes are unpromising candidates. We conclude with the benefits of our approach: one can study emotions in animals; one can look in the brain for the implementation of specific features; and one ends up with an architecture (...) of the mind in which emotions are fully accommodated through their relations to the rest of cognition. Our article focuses on arguing for this general approach; as such, it is an essay in the philosophy of emotion rather than in the psychology or neuroscience of emotion. (shrink)

Our approach to emotion emphasized three key ingredients. We do not yet have a mature science of emotion, or even a consensus view—in this respect we are more hesitant than Sander, Grandjean, and Scherer or Luiz Pessoa. Relatedly, a science of emotion needs to be highly interdisciplinary, including ecology, psychology, neuroscience, and philosophy. We recommend a functionalist view that brackets conscious experiences and that essentially treats emotions as latent variables inferred from a number of measures. But our version of functionalism (...) is not definitional or ontological. It is resolutely methodological, in good part because it is too early to attempt definitions. (shrink)

Advances in AI are powering increasingly precise and widespread computational propaganda, posing serious threats to national security. The military and intelligence communities are starting to discuss ways to engage in this space, but the path forward is still unclear. These developments raise pressing ethical questions, about which existing ethics frameworks are silent. Understanding these challenges through the lens of “cognitive security,” we argue, offers a promising approach.

I argue that we can reason not only to new beliefs but to basically any change in attitude we can think of, including the abandonment of belief (contra John Broome), the acquisition of non-belief attitudes like relief and admiration, and the elimination of the same. To argue for this position, which I call generalism, I defend a sufficient condition on reasoning, roughly that we can reason to any change in attitude that is expressed by the conclusion of an argument we (...) can be convinced by. I then produce examples of such arguments, and argue that they are indeed arguments. To produce such examples of the elimination of non-doxastic attitudes, I develop the idea of a state of attitudinal constraint acceptance, and show how it is useful for solving this problem, and useful in other parts of philosophy as well. (shrink)

I develop and argue for a kind of externalism about certain kinds of non-doxastic attitudes that I call policy externalism. Policy externalism about a given type of attitude is the view that all the reasonable policies for having attitudes of that type will not involve the agent's beliefs that some relevant conditions obtain. My defense primarily involves attitudes like hatred, regret, and admiration, and has two parts: a direct deductive argument and an indirect linguistic argument, an inference to the best (...) explanation of some strange ways we use certain conditionals. The main thought throughout is that attitudes we reason with, like belief, are very different from attitudes we don't reason with, in a way that constrains the former but not the latter. Finally, I investigate some consequences of policy externalism, including that it secures the possibility of genuine conditional apologies. (shrink)

I develop and argue for a kind of externalism about certain kinds of non-doxastic attitudes that I call policy externalism. Policy externalism about a given type of attitude is the view that all the reasonable policies for having attitudes of that type will not involve the agent's beliefs that some relevant conditions obtain. My defense primarily involves attitudes like hatred, regret, and admiration, and has two parts: a direct deductive argument and an indirect linguistic argument, an inference to the best (...) explanation of some strange ways we use certain conditionals. The main thought throughout is that attitudes we reason with, like belief, are very different from attitudes we don't reason with, in a way that constrains the former but not the latter. Finally, I investigate some consequences of policy externalism, including that it secures the possibility of genuine conditional apologies. (shrink)

I consider difficult data involving the interaction of attitudes and conditionals, specifically non-doxastic attitude expressions like 'regret'. I first show that felicitous attitude conditionals in "ignorance contexts", where the relevant person doesn't know the antecedent is true, give rise to a number of difficult problems given widely held assumptions in semantics. I then argue that, even so, we should expect these conditionals to be true and reasonable to utter in ignorance contexts, given certain other kinds of attitude construction that tend (...) to involve free relatives like `whatever'. I then use that observation to explain many of the more puzzling aspects of these conditionals, and to show that we should treat felicitous doxastic attitude conditionals differently from felicitous non-doxastic ones. I leave explaining felicitous doxastic attitude conditionals for future work, but offer constraints on a satisfying explanation of them. (shrink)

We argue that a certain version of pragmatic encroachment, according to which one knows that p only if one’s epistemic position with respect to p is practically adequate, has a problematic consequence: one can lose knowledge that p by getting evidence for p, and conversely, one can gain knowledge that p by getting evidence against p. We first describe this version of pragmatic encroachment, and then we defend that it has the problematic consequence. Finally, we deal with a worry that (...) the consequence we find problematic is not, in fact, problematic. (shrink)

We should not be creating conscious, humanoid agents but an entirely new sort of entity, rather like oracles, with no conscience, no fear of death, no distracting loves and hates.

Many philosophers accept a response constraint on normative reasons: that p is a reason for you to φ only if you are able to φ for the reason that p. This constraint offers a natural way to cash out the familiar and intuitive thought that reasons must be able to guide us, and has been put to work as a premise in a range of influential arguments in ethics and epistemology. However, the constraint requires interpretation and faces putative counter-examples due (...) to Julia Markovits, Mark Schroeder, and others. This paper develops and motivates an interpretation of the response constraint that avoids the putative counter-examples. (shrink)

In these comments on David Hunter's insightful new book On Believing, I consider Hunter's account of believing that p as being in a position to act in light of the fact (or apparent fact) that p. After investigating how this kind of view is supposed to work, I raise a challenge for it: the account is unlikely to generalize to other attitudes like hoping and fearing that p. I then argue that this really is an objection to the account of (...) believing, since all the attitudes have so many fundamental features in common that there should be a common core to the accounts of all the different attitudes. Since hoping and fearing that p in no way even commit the speaker to the belief that p, they can't allow the agent to act in light of the (apparent) fact that p. Thus, I conclude, believing isn't a matter of being in such a position, and neither is the having of any other type of attitude. (shrink)

In this paper, we claim that, if you justifiably believe that you ought to perform some act, it follows that you ought to perform that act. In the first half, we argue for this claim by reflection on what makes for correct reasoning from beliefs about what you ought to do. In the second half, we consider a number of objections to this argument and its conclusion. In doing so, we arrive at another argument for the view that justified beliefs (...) about what you ought to do must be true, based in part on the idea that the epistemic and practical domains are uniform, in a sense we spell out. We conclude by sketching possible implications of our discussion for the debates over what is wrong with akrasia and pragmatic encroachment on justified belief and knowledge. (shrink)

Perspectivists hold that what you ought to do is determined by your perspective, that is, your epistemic position. Objectivists hold that what you ought to do is determined by the facts irrespective of your perspective. This paper explores an influential argument for perspectivism which appeals to the thought that the normative is action guiding. The crucial premise of the argument is that you ought to φ only if you are able to φ for the reasons which determine that you ought (...) to φ. We show that this premise can be understood in different ways. On one reading, it provides no support for perspectivism. On another reading, the premise lacks support. So, the argument fails. An important upshot of the paper is that the objectivist can embrace the thought about guidance. (shrink)

Berkeley argues that claims about divine predication (e.g., God is wise or exists) should be understood literally rather than analogically, because like all spirits (i.e., causes), God is intelligible only in terms of the extent of his effects. By focusing on the harmony and order of nature, Berkeley thus unites his view of God with his doctrines of mind, force, grace, and power, and avoids challenges to religious claims that are raised by appeals to analogy. The essay concludes by showing (...) how a letter, supposedly by Berkeley, to Peter Browne ("discovered" in 1969 by Berman and Pittion) is, in fact, by John Jackson (1686-1763), controversial theologian and friend of Samuel Clarke. (shrink)

Since nothing about God is passive, and the perception of pain is inherently passive, then it seems that God does not know what it is like to experience pain. Nor would he be able to cause us to experience pain, for his experience would then be a sensation (which would require God to have senses, which he does not). My suggestion is that Berkeley avoids this situation by describing how God knows about pain “among other things” (i.e. as something whose (...) identity is intelligible in terms of the integrated network of things). This avoids having to assume that God has ideas (including pain) apart from his willing that there be perceivers who have specific ideas that are in harmony or not in harmony with one another. (shrink)

It has been suggested that intuitions supporting the nonvacuity of counterpossibles can be explained by distinguishing an epistemic and a metaphysical reading of counterfactuals. Such an explanation must answer why we tend to neglect the distinction of the two readings. By way of an answer, I offer a generalized pattern for explaining nonvacuity intuitions by a stand-and-fall relationship to certain indicative conditionals. Then, I present reasons for doubting the proposal: nonvacuists can use the epistemic reading to turn the table against (...) vacuists, telling apart significant from spurious intuitions. Moreover, our intuitions tend to survive even if we clear-headedly intend a metaphysical reading. -/- . (shrink)

Realists about possible worlds typically identify possible worlds with abstract objects, such as propositions or properties. However, they face a significant objection due to Lewis (1986), to the effect that there is no way to explain how possible worlds-as-abstract objects represent possibilities. In this paper, I describe a response to this objection on behalf of realists. The response is to identify possible worlds with propositions, but to deny that propositions are abstract objects, or indeed objects at all. Instead, I argue (...) that realists should follow Prior (1971) and others in treating higher-order quantification (e.g. quantification into predicate or sentence position) as a genuine form of quantification in its own right, and so in particular, not to be analysed in terms of first-order quantification over abstract objects. I argue that from this ‘higher-orderist’ perspective, there is a relatively straightforward answer to the question of how possible worlds-as-propositions succeed in representing possibilities. (shrink)

Berkeley's doctrine of archetypes explains how God perceives and can have the same ideas as finite minds. His appeal of Christian neo-Platonism opens up a way to understand how the relation of mind, ideas, and their union is modeled on the Cappadocian church fathers' account of the persons of the trinity. This way of understanding Berkeley indicates why he, in contrast to Descartes or Locke, thinks that mind (spiritual substance) and ideas (the object of mind) cannot exist or be thought (...) of apart from one another. It also hints at why Gregory of Nyssa's immaterialism sounds so much like Berkeley's. (shrink)

One hundred and ninety participants (95 undergraduates and 95 employees) responded to a factorial survey in which a number of case-based organizational allocation tasks were described. Participants were asked to imagine themselves as employees in fictitious organizations and chose among three allocations of employee development schemes invested by the manager in different work groups. The allocations regarded how such investments should be allocated between two parties. Participants chose twice, once picking the fairest and once the best allocation. One between-subjects factor (...) varied whether the parties represented social (i.e., choosing among allocations between two different work groups) or temporal comparisons (i.e., choosing among allocations between the present and the following year). Another between-subjects factor varied whether participants’ in-group was represented by the parties or not. One allocation maximized the outcome to one party, another maximized the joint outcome received by both parties, and a third provided both parties with equal but lower outcomes. It was predicted that equality, although always deficient to both parties, would be the preferred allocation when parties represented social comparisons and when choices were based on fairness. When parties represented temporal comparisons, and when choices were based on preference, maximizing the joint outcome was hypothesized to be the preferred allocation. Results supported these hypotheses. Against what was predicted, whether the in-group was represented by the parties or not did not moderate the results, indicating that participants’ allocation preferences were not affected by self-interest. The main message is that people make sensible distinctions between what they prefer and what they regard as fair. The results were the same for participating students who imagined themselves as being employees and participants who were true employees, suggesting that no serious threats to external validity are committed when university students are used as participants. (shrink)

Just War Theory (JWT) replaced an older "warrior code," an approach to war that remains poorly understood and dismissively treated in the philosophical literature. This paper builds on recent work on honor to address these deficiencies. By providing a clear, systematic exposition of "Honor War Theory" (HWT), we can make sense of paradigm instances of warrior psychology and behavior, and understand the warrior code as the martial expression of a broader honor-based ethos that conceives of obligation in terms of fair (...) competition for prestige. Far from being a romantic and outmoded approach to war, HWT accounts for current conflicts and predicts moral intuitions that JWT either rejects or cannot comfortably accommodate. So although it is not recommended as a replacement for JWT, there is good reason think that a fully mature, realistic, and yet properly normative theory of war ethics will incorporate a variety of insights from HWT. (shrink)

For Berkeley, minds are not Cartesian spiritual substances because they cannot be said to exist (even if only conceptually) abstracted from their activities. Similarly, Berkeley's notion of mind differs from Locke's in that, for Berkeley, minds are not abstract substrata in which ideas inhere. Instead, Berkeley redefines what it means for the mind to be a substance in a way consistent with the Stoic logic of 17th century Ramists on which Leibniz and Jonathan Edwards draw. This view of mind, I (...) conclude, is definitely not the bundle theory that some critics have portrayed it as being. (shrink)

Intentions are commonly conceived of as discrete mental states that are the direct cause of actions. In the last several decades, neuroscientists have taken up the project of finding the neural implementation of intentions, and a number of areas have been posited as implementing these states. We argue, however, that the processes underlying action initiation and control are considerably more dynamic and context sensitive than the concept of intention can allow for. Therefore, adopting the notion of ‘intention’ in neuroscientific explanations (...) can easily lead to misinterpretation of the data, and can negatively influence investigation into the neural correlates of intentional action.We suggest reinterpreting the mechanisms underlying intentional action, and we will discuss the elements that such a reinterpretation needs to account for. (shrink)

Sobel sequences have had a huge impact on the discussion of counterfactuals. They can be composed of conditionals and mere descriptions. What is especially puzzling about them is that they are often felicitously uttered when their reversal is not. Up to now, there is no unified explanation. I examine two strategies. We might begin with conditionals and proceed to descriptions. Or we might begin with descriptions and proceed to conditionals. I argue for the latter variant and outline a universal theory (...) of Sobel sequences in terms of presuppositional anaphora. One relevant result is that the phenomenon neither counts against nor in favour of the simplified standard account of counterfactuals à la Stalnaker-Lewis. (shrink)

For Berkeley, a thing's existence 'esse' is nothing more than its being perceived 'as that thing'. It makes no sense to ask (with Samuel Johnson) about the 'esse' of the mind or the specific act of perception, for that would be like asking what it means for existence to exist. Berkeley's "existere is percipi or percipere" (NB 429) thus carefully adopts the scholastic distinction between 'esse' and 'existere' ignored by Locke and others committed to a substantialist notion of mind. Following (...) the Stoics, Berkeley proposes that, 'as' the existence of ideas, minds "subsist" rather than "exist" and, accordingly, cannot be identified as independently existing things. (shrink)

Berkeley's doctrines about mind, the language of nature, substance, minima sensibilia, notions, abstract ideas, inference, and freedom appropriate principles developed by the 16th-century logician Peter Ramus and his 17th-century followers (e.g., Alexander Richardson, William Ames, John Milton). Even though Berkeley expresses himself in Cartesian or Lockean terms, he relies on a Ramist way of thinking that is not a form of mere rhetoric or pedagogy but a logic and ontology grounded in Stoicism. This article summarizes the central features of Ramism, (...) indicates how Berkeley adapts Ramist concepts and strategies, and chronicles Ramism's pervasiveness in Berkeley's education, especially at Trinity College Dublin. (shrink)

This article is an introduction to the first English edition of Karl Kautsky's article series "The American Worker" (Karl Kautsky, “Der amerikanische Arbeiter”, Die neue Zeit, 24. 1905-1906, 1. Bd., 1906, H. 21, S. 676-683, H. 22, S. 717-727, H. 23, S. 740-752, H. 24, S. 773-787), which was a Marxist reply to Werner Somart's book Why Is There No Socialism in the United States? (Werner Sombart, Warum gibt es in den Vereinigten Staaten keinen Sozialismus?, Tübingen: J.C.B. Mohr, 1906).

Berkeley's immaterialism has more in common with views developed by Henry More, the mathematician Joseph Raphson, John Toland, and Jonathan Edwards than those of thinkers with whom he is commonly associated (e.g., Malebranche and Locke). The key for recognizing their similarities lies in appreciating how they understand St. Paul's remark that in God "we live and move and have our being" as an invitation to think to God as the space of discourse in which minds and ideas are identified. This (...) way of speaking about God, adapted by Karl Barth and Paul Tillich, opens up new ways to think about the relation between God and finite minds. (shrink)

This article introduces the notion of the directedness of a process, which underlies event causation as well as the persistence of things. Using this notion it investigates what happens in typical cases of active event causation. Causes never necessitate their effects because even non- probabilistic causes can be counteracted.

Lately, there has been an explosion of literature exploring the the relationship between one’s practical situation and one’s knowledge. Some involved in this discussion have suggested that facts about a person’s practical situation might affect whether or not a person knows in that situation, holding fixed all the things standardly associated with knowledge (like evidence, the reliability of one’s cognitive faculties, and so on). According to these “pragmatic encroachment” views, then, one’s practical situation encroaches on one’s knowledge. Though we won’t (...) endorse pragmatic encroachment here, we find the view intriguing, and it’s popularity warrants carefully considering it’s implications. One potential avenue of exploration concerns religious epistemology, in particular, whether pragmatic encroachment has consequences concerning the epistemic requirements of atheism. We begin the journey down that avenue by connecting Pascal’s Wager to pragmatic encroachment in order to defend this conditional: If there is pragmatic encroachment, then it is ceteris paribus more difficult to know that atheism is true (if it is) than it is to know that God exists (if God does exist). (shrink)

Cet article se base sur des résultats d’enquête récents montrant que, chez des adolescents marocains âgés de dix à dix-huit ans, les manifestations de pensée critique dialogique se si-tuent majoritairement dans une « perspective épistémologique » appelée « relativisme » par un modèle développemental élaboré dans les quinze dernières années avec la méthode de la théorie ancrée. Pour comprendre ces résultats de recherche, qui contrastent avec ceux obte-nus auprès d’adolescents québécois et français appartenant aux mêmes groupes d’âge, nous décrivons, dans (...) un premier temps, le modèle développemental dans lequel ils prennent sens. Nous illustrons ensuite les manifestations de « perspective épistémologique relativiste » chez les adolescents marocains à l’aide d’extraits de verbatim. Les élèves ont tendance à se décen-trer de leur vécu personnel, à se représenter le point de vue d’autrui en général et à co-construire des points de vue convergents avec les pairs. Dans un deuxième temps, prenant appui sur une approche de la représentation sociale en tant que « scène », et sur la littérature touchant aux rôles des aînés dans les sociétés africaines, nous éclairons ces résultats de re-cherche par l’analyse d’une représentation sociale fréquemment mobilisée par les jeunes Ma-rocains interviewés : celle de la hiérarchie des âges et du devoir d’écoute envers les plus âgés. L’analyse de cette « scène » met en lumière des attitudes sociales inculquées aux adolescents en contexte culturel marocain, susceptibles de favoriser le développement d’une « perspective épistémologique relativiste » en matière de pensée critique dialogique. (shrink)

Abstract. I outline the standard picture of fiction. According to this picture, fiction is centred on making believe some truth-apt content. I take a closer look at everyday usage of the expressions ‘according to the fiction’ and ‘in the fiction’ to countervail the streamlining tendencies that come with the standard picture. Having outlined highly variegated use patterns, I argue for a metaexpressivist picture: ‘according to the fiction’ does not primarily report fictional truth but a complex pattern of reactions the fiction (...) seems intended to elicit. In the corresponding expressivist picture of the act of fiction-making, the latter is not primarily modeled on stating and believing truth but on the variegated pattern of intended reactions. (shrink)

Robert Brandom charakterisiert singuläre Termini durch ihre symmetrische substitutionsinferentielle Rolle. Er entwickelt ein transzendentales Argument, wonach solche Termini notwendig für jede Sprache sind, welche die üblichen logischen Ausdrucksressourcen wie Negation und Konditional besitzt. Verschiedene Einwände werden diskutiert. Brandom kann die Forderung erfüllen, dass die Semantik einer Sprache kompositional sein muss. Er kann auch mit der asymmetrischen inferentiellen Rolle bestimmter singulärer Termini umgehen, sofern diese nicht systematisch ist. Aber er kann der Möglichkeit nicht gerecht werden, singuläre Termini einzuführen, die nicht durch (...) eine symmetrische substitutionsinferentielle Rolle konstituiert sind. Ungeachtet der Einführung solcher Termini bleiben normale logische Ausdrucksressourcen erhalten. (shrink)

Many philosophers are very sanguine about the cognitive contributions of fiction to science and philosophy. I focus on a case study: Ichikawa and Jarvis’s account of thought experiments in terms of everyday fictional stories. As far as the contribution of fiction is not sui generis, processing fiction often will be parasitic on cognitive capacities which may replace it; as far as it is sui generis, nothing guarantees that fiction is sufficiently well-behaved to abide by the constraints of scientific and philosophical (...) discourse, not even by the minimum requirements of conceptual and logical coherence. (shrink)

By focusing on the exchange between Descartes and Hobbes on how the self is related to its activities, Berkeley draws attention to how he and Hobbes explain the forensic constitution of human subjectivity and moral/political responsibility in terms of passive obedience and conscientious submission to the laws of the sovereign. Formulated as the language of nature or as pronouncements of the supreme political power, those laws identify moral obligations by locating political subjects within those networks of sensible signs. When thus (...) juxtaposed with Hobbes, Berkeley can be understood as endorsing a theologically inflected version of deontological ethics in which moral laws are linked directly to the constitution of the self. (shrink)

This paper offers a novel interpretation of Descartes's conception of freedom that resolves an important tension at the heart of his view. It does so by appealing to the important but overlooked distinction between possessing a power, exercising a power, and being in a position to exercise a power.

Andy Egan has presented a dilemma for decision theory. As is well known, Newcomb cases appear to undermine the case for evidential decision theory. However, Egan has come up with a new scenario which poses difficulties for causal decision theory. I offer a simple solution to this dilemma in terms of a modified EDT. I propose an epistemological test: take some feature which is relevant to your evaluation of the scenarios under consideration, evidentially correlated with the actions under consideration albeit, (...) causally independent of them. Hold this feature fixed as a hypothesis. The test shows that, in Newcomb cases, EDT would mislead the agent. Where the test shows EDT to be misleading, I propose to use fictive conditional credences in the EDT-formula under the constraint that they are set to equal values. I then discuss Huw Price’s defence of EDT as an alternative to my diagnosis. I argue that my solution also applies if one accepts the main premisses of Price’s argument. I close with applying my solution to Nozick’s original Newcomb problem. (shrink)

Differential privacy (DP) aims to confer data processing systems with inherent privacy guarantees, offering strong protections for personal data. But DP’s approach to privacy carries with it certain assumptions about how mathematical abstractions will be translated into real-world systems, which—if left unexamined and unrealized in practice—could function to shield data collectors from liability and criticism, rather than substantively protect data subjects from privacy harms. This article investigates these assumptions and discusses their implications for using DP to govern data-driven systems. In (...) Parts 1 and 2, we introduce DP as, on one hand, a mathematical framework and, on the other hand, a kind of real-world sociotechnical system, using a hypothetical case study to illustrate how the two can diverge. In Parts 3 and 4, we discuss the way DP frames privacy loss, data processing interventions, and data subject participation, arguing it could exacerbate existing problems in privacy regulation. In part 5, we conclude with a discussion of DP’s potential interactions with the endogeneity of privacy law, and we propose principles for best governing DP systems. In making such assumptions and their consequences explicit, we hope to help DP succeed at realizing its promise for better substantive privacy protections. (shrink)

Embora elaborada principalmente na década de 1970 a ética de Hans Jonas permanece atual e é particularmente relevante pelo uso da metafísica em um contexto pós-moderno (algo inusitado e ousado) e por sua teoria dos valores que podem ser atribuídos ao ser e ao não-ser. Pretende-se aqui apresentar as limitações que Jonas detectou nas éticas tradicionais (judaico-cristã, kantiana, por exemplo) e analisar as soluções por ele propostas (notadamente heurística do medo e futurologia comparada). Compreender também a fundamentação de tais soluções (...) (um dos maiores desafios da ética jonasiana). A pesquisa baseou-se em uma revisão bibliográfica que envolve a fonte primária, a obra de Jonas, e fontes secundárias. Constatou-se que a ética de Jonas surge da detecção de um niilismo tanto prático quanto teórico que permitiu um avanço desenfreado da técnica. É necessário então submeter a atividade humana à ética novamente. Para tanto foi utilizada uma ontologia que atribui relevância ética ao metabolismo (e não à razão). Deste modo, a ética da responsabilidade objetiva combater o niilismo e o ceticismo moral e supervisionar o progresso técnico, garantindo assim a existência de uma vida humana autêntica e de uma natureza que tem a si própria como fim. (shrink)

In Book I of his Nicomachean Ethics (NE), Aristotle defines happiness, or eudaimonia, in accordance with an argument he makes regarding the distinctive function of human beings. In this paper, I argue that, despite this argument, there are moments in the NE where Aristotle appeals to elements of happiness that don’t follow from the function argument itself. The place of these elements in Aristotle’s account of happiness should, therefore, be a matter of perplexity. For, how can Aristotle appeal to elements (...) of happiness not entailed by his argument for what happiness involves? I will examine two instances that exemplify the sort of appeal to outside elements that I have in mind. The first deals with Aristotle’s reference, in NE, I, 8, to certain goods—ancestry, children, beauty—goods unrelated to man’s function or his fulfillment of it, but nevertheless required for his happiness. The second instance involves pleasure. Aristotle makes various arguments, both in Books I and X of the NE, that tie pleasure to the activity of the soul, and the function argument in turn. However, none of these arguments succeeds in demonstrating that pleasure would necessarily follow from this activity. Taken together then, these two examples demonstrate the extent to which Aristotle’s definition of happiness is more inclusive than his function argument permits. (shrink)

I formulate and tentatively defend the view that we cannot be rationally required to have one type of doxastic attitude (e.g., beliefs, credences, imprecise credences, etc.) because we have another type; in other words, we can only be required to have, say, given credences because we have some other credences already. I explore an argument that appeals to the idea that there is no good reasoning from one type to the other type. I consider some important possible responses, and conclude (...) by sketching a different argument for the same conclusion, appealing to the nature of inquiry and belief-formation. (shrink)

Divergências sobre o que existe são tão básicas que tendem a dificultar ou até bloquear o diálogo entre os antagonistas. As várias disputas entre crentes e ateus, ou realistas e nominalistas são apenas dois tipos de exemplos. Interessado em contribuir para a inteligibilidade do debate sobre ontologia, em 1939 W. V. Quine iniciou uma série de trabalhos em que apresenta a noção de compromisso ontológico e propõe um critério supostamente objetivo para identificar as condições exatas em que um discurso teórico (...) sinaliza uma suposição de existência. Pretendo apresentar o conceito de compromisso ontológico e o critério quineano, apresentar e avaliar algumas das muitas críticas que o critério recebeu e situá-lo no contexto da filosofia de Quine. Como produto destas análises, espero contribuir para a reflexão sobre a relevância e o lugar filosófico da noção de compromisso ontológico. (shrink)

This study examined school characteristics and secondary school teachers’ work effectiveness in Abi Local Government Area of Cross River State. Specifically, the study examined the influence of school location, school population, and school ownership on secondary school teachers’ work effectiveness respectively. Three research questions were posed and three null hypotheses were formulated accordingly to guide the study. The design adopted for the study was a descriptive survey research design. A purposive sampling technique was used to select a sample of 156 (...) respondents out of a population of 549 teachers. A questionnaire titled “Teachers’ work effectiveness questionnaire” (TWEQ) was used as an instrument for data collection. Collected data were analysed using descriptive statistics, while the null hypotheses were all tested at .05 level of significance using the independent t-test statistical technique. The results of the analysis revealed that school characteristics such as location, population, and ownership, influenced secondary school teachers’ work effectiveness respectively. Based on these findings, it was recommended among others that; teachers should be motivated using intrinsic and extrinsic channels such as praises, rewards for outstanding performance, regular payment of salaries, promotion and other incentives such as improved working conditions, good classroom, and office environment, and so on, for improved work performance. (shrink)

I outline Hume’s views about conceivability evidence. Then I critically scrutinize two threats to conceivability-based modal epistemology. Both arise from Hume’s criticism of claims to knowing necessary causal relationships: Firstly, a sceptical stance towards causal necessity may carry over to necessity claims in general. Secondly, since – according to a sceptical realist reading – Hume grants the eventuality of causal powers grounded in essential features of objects, conceivability-based claims to comprehensive metaphysical possibilities seem endangered. I argue that although normal conceivability-based (...) claims are defeasible, they are prima facie vindicated. (shrink)