Supererogatory acts—good deeds “beyond the call of duty”—are a part of moral common sense, but conceptually puzzling. I propose a unified solution to three of the most infamous puzzles: the classic Paradox of Supererogation (if it’s so good, why isn’t it just obligatory?), Horton’s All or Nothing Problem, and Kamm’s Intransitivity Paradox. I conclude that supererogation makes sense if, and only if, the grounds of rightness are multi-dimensional and comparative.

Debunking arguments—also known as etiological arguments, genealogical arguments, access problems, isolation objec- tions, and reliability challenges—arise in philosophical debates about a diverse range of topics, including causation, chance, color, consciousness, epistemic reasons, free will, grounding, laws of nature, logic, mathematics, modality, morality, natural kinds, ordinary objects, religion, and time. What unifies the arguments is the transition from a premise about what does or doesn't explain why we have certain mental states to a negative assessment of their epistemic status. I examine (...) the common, underlying structure of the arguments and the different strategies for motivating and resisting the premises of debunking arguments. (shrink)

The 2010s were a golden age of information privacy research, but its policy accomplishments tell a mixed story. Despite significant progress on the development of privacy theory and compelling demonstrations of the need for privacy in practice, real achievements in privacy law and policy have been, at best, uneven. In this chapter, I outline three broad shifts in the way scholars (and, to some degree, advocates and policy makers) are approaching privacy and social media. First, a change in emphasis from (...) individual to structural approaches. Second, increasing attention to the political economy of privacy—especially the business models of information companies, such as social media platforms. And third, a deeper understanding of privacy’s role in a healthy digital public sphere. (shrink)

Deontologists believe in two key exceptions to the duty to promote the good: restrictions forbid us from harming others, and prerogatives permit us not to harm ourselves. How are restrictions and prerogatives related? A promising answer is that they share a source in rights. I argue that prerogatives cannot be grounded in familiar kinds of rights, only in something much stranger: waivable rights against oneself.

The standard view says that epistemic normativity is normativity of belief. If you’re an evidentialist, for example, you’ll think that all epistemic reasons are reasons to believe what your evidence supports. Here we present a line of argument that pushes back against this standard view. If the argument is right, there are epistemic reasons for things other than belief. The argument starts with evidentialist commitments and proceeds by a series of cases, each containing a reason. As the cases progress, the (...) reasons change from counting in favor of things like having a belief to things like performing ordinary actions. We argue that each of those reasons is epistemic. If the argument succeeds, we should think there are epistemic reasons to consider hypotheses, conduct thought and physical experiments, extend one’s evidence, and perform mundane tasks like eating a sandwich, just as there are epistemic reasons to believe what one’s evidence supports. (shrink)

The American justice system, from police departments to the courts, is increasingly turning to information technology for help identifying potential offenders, determining where, geographically, to allocate enforcement resources, assessing flight risk and the potential for recidivism amongst arrestees, and making other judgments about when, where, and how to manage crime. In particular, there is a focus on machine learning and other data analytics tools, which promise to accurately predict where crime will occur and who will perpetrate it. Activists and academics (...) have begun to raise critical questions about the use of these tools in policing contexts. In this chapter, I review the emerging critical literature on predictive policing and contribute to it by raising ethical questions about the use of predictive analytics tools to identify potential offenders. Drawing from work on the ethics of profiling, I argue that the much-lauded move from reactive to preemptive policing can mean wrongfully generalizing about individuals, making harmful assumptions about them, instrumentalizing them, and failing to respect them as full ethical persons. I suggest that these problems stem both from the nature of predictive policing tools and from the sociotechnical contexts in which they are implemented... (shrink)

In this paper, we argue for a particular informative and unified analysis of normative reasons. According to this analysis, a fact F is a reason to act in a certain way just in case it is evidence that one ought to act in that way. Similarly, F is a reason to believe a certain proposition just in case it is evidence for the truth of this proposition. Putting the relatively uncontroversial claim about reasons for belief to one side, we present (...) several arguments in favor of our analysis of reasons for action. We then turn to consider a series of objections to the analysis. We conclude that there are good reasons to accept the analysis and that the objections do not succeed. (shrink)

Recent work in the philosophy of religion has resurrected Leibniz’s idea that there is a best possible world, perhaps ours. In particular, Klaas Kraay’s [2010] construction of a theistic multiverse and Nevin Climenhaga’s [2018] argument from infinite value theory are novel defenses of a best possible world. I do not think that there is a best world, and show how both Kraay and Climenhaga may be resisted. First, I argue that Kraay’s construction of a theistic multiverse can be resisted from (...) plausible assumptions about set theory. Next, I argue against the value-theoretic assumptions that underlie Climenhaga’s argument and show how to give an infinite value theory where there is no best world. (shrink)

Value pluralists believe in multiple dimensions of value. What does betterness along a dimension have to do with being better overall? Any systematic answer begins with the Strong Pareto principle: one thing is overall better than another if it is better along one dimension and at least as good along all others. We defend Strong Pareto from recent counterexamples and use our discussion to develop a novel view of dimensions of value, one which puts Strong Pareto on firmer footing. We (...) conclude by defending Dimensionalism, the hypothesis that overall value relations are determined solely by how things compare along value dimensions. These are first steps towards a more systematic value pluralism. (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)

Analytic Philosophy, Volume 62, Issue 1, Page 33-56, March 2021.

This paper is a response to two sets of published criticisms of the 'Reasons as Evidence’ thesis concerning normative reasons, proposed and defended in earlier papers. According to this thesis, a fact is a normative reason for an agent to Φ just in case this fact is evidence that this agent ought to Φ. John Broome and John Brunero have presented a number of challenging criticisms of this thesis which focus, for the most part, on problems that it appears to (...) confront when it comes to the topic of the weighing of reasons. Our paper responds to all of the criticisms that these critics have provided, shedding fresh light on this interesting topic in the process. (shrink)

Readers of fictions sometimes resist taking certain kinds of claims to be true according to those fictions, even when they appear explicitly or follow from applying ordinary principles of interpretation. This "imaginative resistance" is often taken to be significant for a range of philosophical projects outside aesthetics, including giving us evidence about what is possible and what is impossible, as well as the limits of conceivability, or readers' normative commitments. I will argue that this phenomenon cannot do the theoretical work (...) that has been asked of it. Resistance to taking things to be fictional is often best explained by unfamiliarity with kinds of fictions than any representational, normative, or cognitive limits. With training and experience, any understandable proposition can be made fictional and be taken to be fictional by readers. This requires a new understanding both of imaginative resistance, and what it might be able to tell us about topics like conceivability or the bounds of possibility. (shrink)

This monograph investigates the temporal interpretation of narrative discourse in two parts. The theme of the first part is narrative progression. It begins with a case study of the adverb ‘now’ and its interaction with the meaning of tense. The case study motivates an ontological distinction between events, states and times and proposes that ‘now’ seeks a prominent state that holds throughout the time described by the tense. Building on prior research, prominence is shown to be influenced by principles of (...) discourse coherence and two coherence principles, NARRATION and RESULT, are given a formally explicit characterization. The key innovation is a new method for testing the definitional adequacy of NARRATION and RESULT, namely by an abductive argument. This contribution opens a new way of thinking about how eventive and stative descriptions contribute to the perceived narrative progression in a discourse. -/- The theme of the second part of the monograph is the semantics and pragmatics of tense. A key innovation is that the present and past tenses are treated as scalar alternatives, a view that is motivated by adopting a particular hypothesis concerning stative predication. The proposed analysis accounts for tense in both matrix clauses and in complements of propositional attitudes, where the notorious double access reading arises. This reading is explored as part of a corpus study that provides a glimpse of how tense semantics interacts with Gricean principles and at-issueness. Several cross-linguistic predictions of the analysis are considered, including their consequences for the Sequence of Tense phenomenon and the Upper Limit Constraint. Finally, a hypothesis is provided about how tense meanings compose with temporal adverbs and verb phrases. Two influential analysis of viewpoint aspect are then compared in light of the hypothesis. (shrink)

What is faith? Lara Buchak has done as much as anyone recently to answer our question in a sensible and instructive fashion. As it turns out, her writings reveal two theories of faith, an early one and a later one (or, if you like, two versions of the same theory). In what follows, we aim to do three things. First, we will state and assess Buchak’s early theory, highlighting both its good-making and bad-making features. Second, we will do the same (...) for her later theory, noting improvements on the early one. Third, we will mark various choice points in theorizing about faith, and we will argue for specific choices at those points, culminating in what we regard as a better, alternative theory of faith. Our critical aims, therefore, are ultimately constructive. By theorizing about faith with Lara Buchak, we aim to contribute to our common understanding of what faith is. (shrink)

Since the early nineteenth century a membrane or wall has been central to the cell’s identity as the elementary unit of life. Yet the literally and metaphorically marginal status of the cell membrane made it the site of clashes over the definition of life and the proper way to study it. In this article I show how the modern cell membrane was conceived of by analogy to the first “artificial cell,” invented in 1864 by the chemist Moritz Traube (1826–1894), and (...) reimagined by the plant physiologist Wilhelm Pfeffer (1845–1920) as a precision osmometer. Pfeffer’s artificial cell osmometer became the conceptual and empirical basis for the law of dilute solutions in physical chemistry, but his use of an artificial analogue to theorize the existence of the plasma membrane as distinct from the cell wall prompted debate over whether biology ought to be more closely unified with the physical sciences, or whether it must remain independent as the science of life. By examining how the histories of plant physiology and physical chemistry intertwined through the artificial cell, I argue that modern biology relocated vitality from protoplasmic living matter to nonliving chemical substances—or, in broader cultural terms, that the disenchantment of life was accompanied by the (re)enchantment of ordinary matter. (shrink)

Difference and Repetition might be said to have brought about a Deleuzian Revolution in philosophy comparable to Kant’s Copernican Revolution. Kant had denounced the three great terminal points of traditional metaphysics – self, world and God – as transcendent illusions, and Deleuze pushes Kant’s revolution to its limit by positing a transcendental field that excludes the coherence of the self, world and God in favour of an immanent and differential plane of impersonal individuations and pre-individual singularities. In the process, he (...) introduces numerous conceptual innovations into philosophy: the becoming of concepts; a transformation of the form of the question; an insistence that philosophy must start in the middle; an attempt to think in terms of multiplicities; the development of a new logic and a new metaphysics based on a concept of difference; a new conception of space as intensive rather than extensive; a conception of time as a pure and empty form; and an understanding of philosophy as a system in heterogenesis – that is, a system that entails a perpetual genesis of the heterogeneous, an incessant production of the new. -/- Keywords: concepts, becoming, multiplicity, singularity, the middle [au milieu], difference, intensity, time, system, the new. (shrink)

Possible worlds have found many applications in contemporary philosophy: from theories of possibility and necessity, to accounts of conditionals, to theories of mental and linguistic content, to understanding supervenience relationships, to theories of properties and propositions, among many other applications. Almost as soon as possible worlds started to be used in formal theories in logic, philosophy of language, philosophy of mind, metaphysics, and elsewhere, theorists started to wonder whether impossible worlds should be postulated as well. In many applications, possible worlds (...) face limitations that can be dealt with through postulating impossible worlds as well. This chapter examines some of the uses of impossible worlds, and philosophical challenges theories of impossible worlds face. (shrink)

Race is one of the most common variables in the social sciences, used to draw correlations between racial groups and numerous other important variables such as education, healthcare outcomes, aptitude tests, wealth, employment and so forth. But where concern with race once reflected the view that races were biologically real, many, if not most, contemporary social scientists have abandoned the idea that racial categories demarcate substantial, intrinsic biological differences between people. This, in turn, raises an important question about the significance (...) of race in those social sciences: if there is no biological basis of race, why are racial categories useful to social scientists? More specifically, in virtue of what are racial categories a successful basis of informative, important social scientific generalizations? 2 We’ll call this social science’s race puzzle. (shrink)

Our aim here is to explore the prospects of a relativist response to moral debunking arguments. We begin by clarifying the relativist thesis under consideration, and we explain why relativists seem well-positioned to resist the arguments in a way that avoids the drawbacks of existing responses. We then show that appearances are deceiving. At bottom, the relativist response is no less question-begging than standard realist responses, and – when we turn our attention to the strongest formulation of the debunking argument (...) – the virtues of relativism turn out to be vices. (shrink)

Reprinted in Philosophy of Religion: An Anthology, Wadsworth, 2013, 6th edition, eds. Michael Rea and Louis Pojman. In this essay, I argue that the moral skepticism objection to what is badly named "skeptical theism" fails.

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)

Unlike natural-born citizens, many immigrants have agreed to undertake political obligations. Many have sworn oaths of allegiance. Many, when they entered their adopted country, promised to obey the law. This paper is about these agreements. First, it’s about their validity. Do they actually confer political obligations? Second, it’s about their justifiability. Is it permissible to get immigrants to undertake such political obligations? Our answers are ‘usually yes’ and ‘probably not’ respectively. We first argue that these agreements give immigrants political obligations. (...) We then argue that getting immigrants to undertake such obligations is morally wrong. This is because it makes immigrants’ political obligations more burdensome than those of natural-born citizens. We conclude that the practice of getting immigrants to undertake such obligations should be abolished. (shrink)

Infallibilism is the view that a belief cannot be at once warranted and false. In this essay we assess three nonpartisan arguments for infallibilism, arguments that do not depend on a prior commitment to some substantive theory of warrant. Three premises, one from each argument, are most significant: (1) if a belief can be at once warranted and false, then the Gettier Problem cannot be solved; (2) if a belief can be at once warranted and false, then its warrant can (...) be transferred to an accidentally true belief; (3) if a belief can be at once warranted and false, then it can be warranted and accidentally true. We argue that each of these is either false or no more plausible than its denial. Along the way, we offer a solution to the Gettier Problem that is compatible with fallibilism. (shrink)

Do we rightly expect a perfectly loving God to bring it about that, right now, we reasonably believe that He exists? It seems so. For love at its best desires the well-being of the beloved, not from a distance, but up close, explicitly participating in her life in a personal fashion, allowing her to draw from that relationship what she may need to flourish. But why suppose that we would be significantly better off were God to engage in an explicit, (...) personal relationship with us? Well, first, there would be broadly moral benefits. We would be able to draw on the resources of that relationship to overcome seemingly everpresent flaws in our character. And we would be more likely to emulate the self-giving love with which we were loved. So loved, we would be more likely to flourish as human beings. Secondly, there would be experiential benefits. We would be, for example, more likely to experience peace and joy stemming from the strong conviction that we were properly related to our Maker, security in suffering knowing that, ultimately, all shall be well, and there would be the sheer pleasure of God's loving presence. As a consequence of these moral and experiential benefits, our relationships with others would likely improve. Thirdly, to be personally related to God is intrinsically valuable, indeed, according to the Christian tradition, the greatest intrinsic good. In these ways our well-being would be enhanced if God were to relate personally to us. Moreover, the best love does not seek a personal relationship only for the sake of the beloved. As Robert Adams rightly notes, "It is an abuse of the word 'love' to say that one loves a person, or any other object, if one does not care, except instrumentally, about one's relation to that object."1 Thus, God would want a personal relationship with us not only for the benefit we would receive from it but for its own sake as well. So, if a perfectly loving God exists, He wants a personal relationship with us, or more accurately, every capable creature, those cognitively and affectively equipped to relate personally with Him.. (shrink)

An ongoing debate in the philosophy of action concerns the prevalence of moral luck: instances in which an agent’s moral responsibility is due, at least in part, to factors beyond his control. I point to a unique problem of moral luck for agents who depend upon Brain Computer Interfaces (BCIs) for bodily movement. BCIs may misrecognize a voluntarily formed distal intention (e.g., a plan to commit some illicit act in the future) as a control command to perform some overt behavior (...) now. If so, then BCI-agents may be deserving of punishment for the unlucky but foreseeable outcomes of their voluntarily formed plans, whereas standard counterparts who abandon their plans are not. However, it seems that the only relevant difference between BCI-agents and their standard counterparts is just a matter of luck. I briefly sketch different solutions that attempt to avoid this type of moral luck, while remaining agnostic on whether any succeeds. If none of these solutions succeeds, then there may be a unique type of moral luck that is unavoidable with respect to deserving punishment for certain BCI-mediated behaviors. (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)

In this paper, I propose a new reading of Phaedo 99b6-d2. My main thesis is that in 99c6-9, Socrates does not refer to the teleological αἰτία but to the αἰτία that will be provided by a stronger ‘Atlas’ (99c4-5). This means that the passage offers no evidence that Socrates abandons teleology or modifies his views about it. He acknowledges, instead, that he could not find or learn any αἰτία stronger than the teleological one. This, I suggest, allows an interpretation of (...) the Phaedo in which Socrates offers a consistent account of the αἰτία of generation and destruction. (shrink)

This essay is aimed at a theistic audience, mainly those who are new to thinking hard about the problem of evil.

Foundationalism is false; after all, foundational beliefs are arbitrary, they do not solve the epistemic regress problem, and they cannot exist withoutother (justified) beliefs. Or so some people say. In this essay, we assess some arguments based on such claims, arguments suggested in recent work by Peter Klein and Ernest Sosa.

We argue that Michael Peterson's and William Hasker's attempts to show that God and gratuitous evil are compatible constitute miserable failures. We then sketch Peter van Inwagen's attempt to do the same and conclude that, to date, no one has shown his attempt a failure.

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)

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.

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)

Grice, Lewis, and Skyrms proposed similar distinctions between kinds of meaning. The meaning of terms in human language, as Lewis and Skyrms had it, is ‘conventional’. Skyrms presented models showing how it is possible for conventional meaning to evolve in a population without reliance on pre-existing meaning. But one might think of conventionality as coming in degrees, based on whether the evolutionary process begins with ‘natural saliences’. We propose a theory of natural salience and several extensions of Skyrms’s models to (...) capture this notion. These models reveal that natural saliences can hinder, as well as help, the evolution of language. (shrink)

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)

Is there a response, which is not accounted for by regression to the mean, natural history, the Hawthorne effect?The term placebo comes to us from the Latin for "I shall please," indicating that the phenomenon known as the "placebo effect" or "placebo response" has been familiar to medical practitioners for a number of centuries, at least. As we reached the mid-20th century and randomized controlled trials became a central feature of medical research, the use of controls and blinding in those (...) trials allowed for the isolation of the placebo effect in ways that made it much clearer that there... (shrink)

This essays assesses Steve Wykstra's original CORNEA.

In several essays I have argued that Berkeley maintains the same basic notion of spiritual substance throughout his life. Because that notion is not the traditional (Aristotelian, Cartesian, or Lockean) doctrine of substance, critics (e.g., John Roberts, Tom Stoneham, Talia Mae Bettcher, Margaret Atherton, Walter Ott, Marc Hight) claim that on my reading Berkeley either endorses a Humean notion of substance or has no recognizable theory of substance at all. In this essay I point out how my interpretation does not (...) assume that Berkeley adopts a bundle theory of mind, but instead redefines what it means for a simple substance to be the principle by which ideas are perceived. (shrink)

Melis Erdur has argued that there is something morally wrong with moral realism. Moral realism promotes morally objectionable lethargy by recommending that we accept moral knowledge that could be acquired effortlessly. This is morally objectionable, because morality requires us to be reflective about moral truths. I argue that the moral realist need not be worried, because if reflection about morality is a genuine value, the realist can accept this: moral realism entails no prescriptions about how one morally ought to acquire (...) moral knowledge. It is merely a metaphysical thesis about the ontological status of moral truthmakers. If we ought to be reflective, moral realism can accept this. Moreover, Erdur’s argument generalizes to moral anti-realism, so the moral realist in particular has nothing to worry about. (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)

This brief article intended for undergraduates argues for Experiential Foundationalism, the view that there are basic beliefs and they can be justified by experience.

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)

Against modal rationalism, Manolo Martínez argues that elementary bodily mechanisms allow cognizers to know possibility. He presents an exemplary behavioral mechanism adapted to maximizing expected outcome in a random game. The bodily mechanism purportedly tracks probabilities and related possibilities. However, it is doubtful that cognizers like us can know metaphysical modalities purely by virtue of bodily mechanisms without using rational capacities. Firstly, Martínez’s mechanism is limited. But knowledge of probabilities arguably has to cover a variety of probabilistic outcomes. One may (...) need an ability to calculate probabilities. Bodily mechanisms can realize such an ability, but this will presumably amount to instantiating rational capacities. Secondly, the purported connection between the items tracked by the bodily mechanism and genuine metaphysical possibilities is tenuous. There are points at which it may fail. Further, we would need to know by rational metaphysical considerations that the connection holds in order to bodily know possibilities. (shrink)