Post-traumatic stress disorder is a “young” disorder formally recognized in the early 1980s, although the symptoms have been noted for centuries particularly in relation to military conflicts. PTSD may develop after a serious traumatic experience that induces feelings of intense fear, helplessness or horror. It is currently characterized by three key classes of symptoms which must cause clinically significant distress or impairment of functioning: persistent and distressing re-experiencing of the trauma; persistent avoidance of stimuli associated with the trauma and numbing (...) of general responsiveness; and persistent symptoms of hyper-arousal. One of the possible symptoms within the second class is difficulty in remembering an important aspect of the traumatic event.PTSD is not an uncommon condition, with an estimated lifetime prevalence of about 7-9% based on studies conducted in the United States and Canada, with women at higher risk than men. While not everyone who experiences a significant trauma will go on to develop PTSD, about a third will do so. Sexual assault, along with other forms of assaultive violence, pose a comparatively high risk of PTSD. (shrink)

It is now the majority view amongst philosophers and theologians that any world could have been better. This places the choice of which world to create into an especially challenging class of decision problems: those that are discontinuous in the limit. I argue that combining some weak, plausible norms governing this type of problem with a creator who has the attributes of the god of classical theism results in a paradox: no world is possible. After exploring some ways out of (...) the paradox, I conclude that the classical theist should accept Marilyn Adams’s view that no norms apply to gods. (shrink)

Although expected utility theory has proven a fruitful and elegant theory in the finite realm, attempts to generalize it to infinite values have resulted in many paradoxes. In this paper, we argue that the use of John Conway's surreal numbers shall provide a firm mathematical foundation for transfinite decision theory. To that end, we prove a surreal representation theorem and show that our surreal decision theory respects dominance reasoning even in the case of infinite values. We then bring our theory (...) to bear on one of the more venerable decision problems in the literature: Pascal's Wager. Analyzing the wager showcases our theory's virtues and advantages. To that end, we analyze two objections against the wager: Mixed Strategies and Many Gods. After formulating the two objections in the framework of surreal utilities and probabilities, our theory correctly predicts that (1) the pure Pascalian strategy beats all mixed strategies, and (2) what one should do in a Pascalian decision problem depends on what one's credence function is like. Our analysis therefore suggests that although Pascal's Wager is mathematically coherent, it does not deliver what it purports to, a rationally compelling argument that people should lead a religious life regardless of how confident they are in theism and its alternatives. (shrink)

Este ensayo practica una hermenéutica a Totalidad e infinitoa partir de cinco epígrafes, abocados todos a explorar los múltiples sentidos de la propuesta levinasianaen torno al fundamentotrascendental de lo ético.El primer apartado busca analizar la relación entre lo que Lévinas designa como lafaz del sery el concepto de totalidad; en el epígrafe siguiente se explicita la diferencia existente, en el interior de la comprensión temporal de lo total, entre lohistóricoy loescatológico; en eltercerepígrafe se analizan los móviles que llevan a Lévinas (...) a sustituir lo metafísico por lo ético, revelando a este segundo saber como filosofíaprimera; y, finalmente, el cuarto y el quinto epígrafe quedan dedicados a entender dos conceptos que, entrelazados, condensan la matriz conceptual desde donde Lévinas acentúa la originalidad de su propuesta: el rostro del Otroy la idea de infinito. (shrink)

From 1912, Alejandro Korn and José Ingenieros began to publish articles that then would be part of their historical works, respectively, Influencias filosóficas en la evolución nacional and La evolución de las ideas argentinas. Therefore, they started to generate some discussion in reference to sections that they knew of each other's work. Being the first major works from a developing philosophical field about the history of Argentine thought, their authors sought to create cultural traditions to affirm their own academic, cultural (...) and political positions. Thus, they based their positions about their academic situation through their interventions in the debate on the evaluation of the various features of the intellectual past of the country and national identity during the academic professionalization of historical studies, and actively participated in discussions on the function of culture and philosophy in a national project. Yet, besides, in order to address their history of ideas, the two most important teachers of the philosophical sphere around 1918 tested very different methodological approaches that worked under different conceptions of philosophical and historical practice and two different ways of thinking the reception and circulation of ideas from Europe. (shrink)

This chapter will amount to a detailed exposition and exploration of one of the most prominent arguments against the existence of an unsurpassable world: the argument from addition. Endorsed by a variety of thinkers such as St. Thomas Aquinas, Alvin Plantinga, and William Rowe, the argument from addition uses the possibility of adding good things to a candidate unsurpassable world to argue that every world is surpassable. While widely endorsed, the argument has come under recent criticism. By carefully working through (...) a targeted version of the argument, I set out to establish the following: (i) that a world can always contain more good things; (ii) that a suitably restricted additive aggregation principle allows us to say that adding more good things in a certain way is an improvement, and (iii) that objections to the argument from widespread value incomparability fail. (shrink)

The present text sets out to determine the relationships between the concepts of despair and selfhood in Søren Kierkegaard's Sikness unto Death. For this, a hermeneutic, as exhaustive as possible, is applied to the discernment of the concept itself, to later relate it to what the Danish calls despair. After clarifying the relationship between both concepts, examples of the desperate Kierkegaardian man abound in order to verify the irremediable discordance between the constituent elements of the self-given, his unresolved relationship with (...) God. (shrink)

Alberto Magno aprovecha lo mejor del neoplatonismo y del aristotelismo. Examina la doctrina aristotélica sobre el deseo de la verdad presente en la naturaleza humana y la ciencia metafísica que permite intuir la fuente de ese deseo, pero éste es analizado con más profundidad por el Pseudo Dionisio, siendo la ciencia teológica la que da más respuestas y la ciencia más universal, porque logra una mayor perfección no sólo intelectual sino de toda la persona.

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)

This article explores how externalism about reasons for action contributes to understanding the relations between agents and norms. In order to do this, firstly, the distinction between internalism and externalism is presented; secondly, some flaws of internalism regarding the objectivity of duties are analysed; lastly, externalism is defend-ed from the criticism according to which the principle «ought implies can» cannot be explained.

This article analyses some theses developed by John Gardner that deal with the relations between different concepts of responsibility and how these are useful for understanding the relationships between agency, reasons, and responsibility practises. In the first two sections, the text introduces the Aristotelian view developed by John Gardner, focussing on how he understood the relationships between the concepts of basic responsibility, consequential responsibility and prospective responsibility. Sections III. and IV. then review two challenges that arise from the author's treatment (...) of the concept of basic responsibility. The first is the difficulty of understanding some types of responsibility and the second is how we can make sense of the role of excuses in our responsibility practises. Finally, some philosophical tools that Gardner developed in his last works are presented in order to deal with those challenges. / -/- This is a preprint version. (shrink)

Erik Wielenberg [2014] and Mark Murphy [2017], [2018] have defended a series of arguments for the conclusion that creatures are not good intrinsically. In response, I take two steps. First, I introduce a conception of intrinsic value that makes created intrinsic value unproblematic. Second, I respond to their arguments in turn. The first argument is from the sovereignty-aseity intuition and an analysis of intrinsicality that makes derivative good extrinsic. I challenge the analysis. The second comes from a conception of perfection (...) where God exhausts all possibilities for goodness. I challenge this conception. The third comes from the contingency of creation and the internal logic of intrinsic value. I challenge the assumption that connects the two. I then present an argument from reference magnetism that the only conception of God, God's perfections, and religious language that makes it plausible that the sentence "God is intrinsically good and creatures are not" is true involves a strongly univocalist position. A view that is either unstatable or places strong demands on our conception of God, God's perfections and religious language thereby loses plausibility. (shrink)

This essay describes and analyzes the four versions of the biblical story of Abraham proposed by Johannes de Silentio (a pseudonym used by Kierkegaard) in Fear and Tremblingto understand, from the movement of faith, how in none of these versions is the absurdity that claims the leap of the religious realized. Next, we explain Kierkegaard’s views on ethics and selfhood to then delve into the inextricable paradox that faith signifies and the radical movement that it demands for the existent.

Jim Sterba’s Is a Good God Logically Possible? looks to resurrect J. L. Mackie’s logical argument from evil. Sterba accepts the general framework that theists seeking to give a theodicy have favored since Leibniz invented the term: the search for some greater good provided or greater evil averted that would justify God in permitting the type and variety of evil we actually observe. However, Sterba introduces a deontic twist, drawing on the Pauline Principle (let us not do evil that good (...) may come) to introduce three deontic side constraints on God’s choice of action. He then splits the possible goods into four categories: first- vs. second-order goods, goods to which we have a right, and goods to which we do not have a right. He argues that his deontic constraints rule out each combination, thereby showing that no God-justifying good is on offer. To defuse the argument, I draw on a pair of ideas from Marilyn McCord Adams: (i) God is outside the bounds of morality, and (ii) God can defeat evils by incorporating them into an incommensurately valuable friendship with each human. Properly appreciated, these show that the new logical argument relies on a false premise that is not easily repaired. (shrink)

Quine taught us the difference between a theory’s ontology and its ideology. Ontology is the things a theory’s quantifiers must range over if it is true, Ideology is the primitive concepts that must be used to state the theory. This allows us to split the theoretical virtue of parsimony into two kinds: ontological parsimony and ideological parsimony. My goal is help illuminate the virtue of ideological parsimony by giving a criterion for ideological innocence—a rule for when additional ideology does not (...) count against parsimony. I propose the expressive power innocence criterion: if the ideology of theory one is expressively equivalent to that of theory two, then neither is ideologically simpler than the other. In its favor I offer the argument from accuracy, showing that any account of a theoretical virtue that is supposed to make theories that have it more likely to be true than theories that do not must respect it. Next I consider its ramifications, eliminating rival views and passing judgment on some arguments from parsimony that can be found in the literature. Finally, I consider two objections. First: I address an objection arising from the possibility of languages with a ‘primitive’ operator that allows us to list a theory’s primitives in the object-language. Second: I address an objection raised by Nelson Goodman against attempts to reckon simplicity by expressive power. Both objections fail. (shrink)

This article examines the application of the ought‐implies‐can principle in the legal domain, especially in the relationship between obligations and responsibility. It addresses the challenge of cases in which an agent cannot do what is required of her, and yet it seems plausible to say that she has an obligation. To deal with these cases, two parallel distinctions are made: between rules of conduct and rules of imputation, and between doings and things done. It is proposed that these distinctions show (...) that the principle operates in two different but complementary ways: as part of prescriptive relations and as part of responsibility practices. (shrink)

This work analyzes how the internal point of view, which represents the perspective of the participant in the legal domain, can be understood within a Hartian framework. It critically examines how legal conventionalism has dealt with this issue. In particular, it criticizes the way in which contemporary conventionalists represent the perspective of participants in legal practice on the basis of cognitive mental states. It also criticizes the way in which they understand how the rule of recognition constitutes the practice. To (...) address these problems, a model based on the philosophy of recognition is presented, showing how its historicity and the way it understands conflict may help to represent the participants' perspective from a practical point of view. (shrink)

Molinists hold that there are contingently true counterfactuals about what agents would do if put in specific circumstances, that God knows these prior to creation, and that God uses this knowledge in choosing how to create. In this essay we critique Molinism, arguing that if these theses were true, agents would not be free. Consider Eve’s sinning upon being tempted by a serpent. We argue that if Molinism is true, then there is some set of facts that fully explains both (...) Eve’s action and everything else Eve does that influences that action; and that if this is the case, Eve does not act freely. The first premise of this argument follows from the explanatory relations the Molinist is committed to, and the second premise follows from libertarian intuitions about free will. (shrink)

Molinists offer a tempting bargain: accept divine middle knowledge, and reap solutions to a number of philosophical/theological problems. The prime benefit we are meant to reap from middle knowledge is a solution to the problem of freedom and providence. I argue that they cannot deliver. Even if we make metaphysical and semantic assumptions that have generally been considered friendly to Molinism, Molinism is in danger of undermining divine providence altogether. This “collapse" persists despite fairly uncontroversial assumptions, and plagues the best (...) Molinist theories defended in the literature. (shrink)

Recent analytic theology has seen a wave of excellent work on the fundamental problem of Christology, the question of how one and the same person can be human full stop and divine full stop. Along the way, new objections have been raised for a venerable family of Christological views, whose distinctive is the employment of qua-devices to dissolve the difficulties stemming from the dual nature doctrine of Chalcedon and its successors. My objective in this article is twofold. First, I propose (...) to lay out a hierarchy of principles that should guide the search for a Christological theory. I then use these principles to illuminate the best qua-theoretic approach to Christology. Finally, I argue that the best qua-theory is at worst on a par with major recent views. (shrink)

Epicurus (in)famously argued that death is not harmful and therefore our standard reactions to it (like deep fear of death and going to great lengths to postpone it) are not rational, inaugurating an ongoing debate about the harm of death. Those who wish to resist this conclusion must identify the harm of death. But not any old harm will do. In order to resist both the claim that death is not harmful and the claim that our standard reactions to it (...) are irrational, we must identify a harm associated with death that rationalizes our standard reactions. We can divide the potential harm properties death might have along two axes: intrinsic/extrinsic and instrumental/final. This gives us four places to search for the harm of death. I argue that it is nowhere to be found. (shrink)

The article examines the first Hebrew Encyclopedia of Science, Yesodei ha-Tvunah u-Migdal ha-Emunah, by Medieval Jewish scholar Abraham Bar Hiyya from Saragossa (Iberian peninsula).

I am Me and not someone else. This might just be a spur of the moment type of statement; however, it weighs more than it seems. Moreover, it delves into an individual’s understanding of the self-amidst different factors revolving one’s identity. Personal identity can be deemed as a puzzle of distinct characteristics, experiences, understanding, and values in which when put together define who a person is. It involves different aspects in life such as self-perception, cultural background, beliefs, traditions, and even (...) societal roles, which contribute bit by bit on how individuals view themselves and are perceived by others. Identity and sameness over time are related to one another. Understanding sameness over time—how a person remains essentially “the same” amidst changes in physical appearance, experiences and, or beliefs—remains significant as it helps maintain a rational sense of the self. The continuity of the interplay of changes in different aspects of an individual’s self is essential in fostering self-awareness, personal growth, and formation of stable relationship among others. This also underpins moral and legal accountability to ensure that individuals are treated as themselves throughout time. What constitutes the “self” that remains the same person over time, despite changes in experiences, physical form, and beliefs? This paper aims to explore major theories of identity and argue for the most coherent view or propose an integrated approach. (shrink)

Thomas Aquinas wrote a text later known as Quaestio de attributis and ordered it inserted in a precise location of his Commentary on the Sentences of Peter Lombard more than a decade after composing this work. Aquinas assigned exceptional importance to this text, in which he confronts the debate on the issue of the divine attributes that swept the most important centres of learning in 13th Century Europe and examines the answers given to the problem by the representatives of the (...) four mainstream schools of his time: the Greek mystic Dionysius Areopagita, the Latin Saint Anselm of Canterbury, the Jewish rabbi Moses Maimonides and the Muslim philosopher Ibn Sina. This in-depth study of Thomas Aquinas’ Quaestio de attributis (In I Sent., d. 2, q. 1, a. 3) binds together the findings of previous research on the unique history of this text by reconstructing the historical circumstances surrounding its composition, shows that the Quaestio contains Aquinas’ final answer to the dispute on the divine attributes, and thoroughly examines his interpretation of Maimonides’ position on the issue of the knowledge of God by analysing this and other texts related to it chronologically and doctrinally. The examination of the Quaestio reveals the background of Thomas Aquinas’ renewed interest in Maimonides’ position on the issue and brings to light elements of Aquinas’ interpretation that are absent from his earlier references to Maimonides. Moreover, the chronological and doctrinal connection of the Quaestio de attributis to other Thomistic works with explicit references to Maimonides enables a reconstruction of his comprehensive approach to Maimonides’ teaching on the possibility and extent of the knowledge of God in the Guide of the Perplexed and highlights the place of Maimonides’ philosophical teachings in Thomas’ own thought in issues like "Being" as the proper name of God, the multiplicity of the divine names, the beatific vision in the afterlife, the causes that prevent the instruction of the multitude in divine matters and the role of faith and prophecy in the acquisition of the true knowledge of God in this life. The last chapter examines the reasons behind Aquinas’ silencing of Maimonides’ name when introducing his Five Ways for the knowledge of the existence of God, in spite of the evident relation between these and Maimonides’ Four Speculations. The study is completed with an extensive appendix that includes the text of the Quaestio de attributis with an English translation and the critical edition of several chapters of the 13th Century Latin translation of the Guide of the Perplexed known as Dux neutrorum. (shrink)

Recent years have seen an explosion of interest in metaphysical explanation, and philosophers have fixed on the notion of ground as the conceptual tool with which such explanation should be investigated. I will argue that this focus on ground is myopic and that some metaphysical explanations that involve the essences of things cannot be understood in terms of ground. Such ‘essentialist’ explanation is of interest, not only for its ubiquity in philosophy, but for its being in a sense an ultimate (...) form of explanation. I give an account of the sense in which such explanation is ultimate and support it by defending what I call the inessentiality of essence. I close by suggesting that this principle is the key to understanding why essentialist explanations can seem so satisfying. (shrink)

This paper compares the concepts of “spirit” and “dialectic” in Hegel’s Phenomenology of Spirit and Kierkegaard’s The Sickness unto Death respectively. For this purpose, I delve into the way in which both philosophers understand these two concepts. The aim of this comparison is to detect whether there is some kind of relationship between the two concepts that could bring Hegel and Kierkegaard closer to each other.

Abstract: The present text compare the concepts of Spirit and Dialectic in Hegel's Phenomenology of Spirit and Kierkegaard's Sikness unto Death respectively. For this, the clarifications made by one author and the other of the concepts to be compared are taken, as a starting point, in order to detect whether or not these concepts have some kind of relationship that serves to bring german and danish closer together. -/- .

This book explores a question central to philosophy--namely, what does it take for a belief to be justified or rational? According to a widespread view, whether one has justification for believing a proposition is determined by how probable that proposition is, given one's evidence. In this book this view is rejected and replaced with another: in order for one to have justification for believing a proposition, one's evidence must normically support it--roughly, one's evidence must make the falsity of that proposition (...) abnormal in the sense of calling for special, independent explanation. This conception of justification bears upon a range of topics in epistemology and beyond. Ultimately, this way of looking at justification guides us to a new, unfamiliar picture of how we should respond to our evidence and manage our own fallibility. This picture is developed here. (shrink)

Recent developments in Continental philosophy have included the emergence of a school of “speculative realism,” which rejects the human-centered orientation that has long dominated Continental thought. Proponents of speculative realism differ on several issues, but many agree on the need for an object-oriented ontology. Some speculative realists identify realism with materialism, while others accord equal reality to objects that are non-material, even fictional. Several thinkers retain a focus on difference, a well-established theme in Continental thought. This paper looks at speculative (...) realism from the perspective of systems theory. Many of the tenets of speculative realism have long been features of systems metaphysics and are expressed clearly in a systems framework. However, some views of some speculative realists differ substantially from systems theoretic ideas. (shrink)

This study tries to identify the core elements of the teaching of Albert the Great on the possibility of a natural knowledge of God and its sources in the negative theology of Pseudo-Dionysius Areopagite.

In 1990 Edward Craig published a book called Knowledge and the State of Nature in which he introduced and defended a genealogical approach to epistemology. In recent years Craig’s book has attracted a lot of attention, and his distinctive approach has been put to a wide range of uses including anti-realist metaepistemology, contextualism, relativism, anti-luck virtue epistemology, epistemic injustice, value of knowledge, pragmatism and virtue epistemology. While the number of objections to Craig’s approach has accumulated, there has been no sustained (...) attempt to develop answers to these objections. In this paper we provide answers to seven important objections in the literature. (shrink)

There are a number of debates that are relevant to questions concerning objectivity in science. One of the eldest, and still one of the most intensely fought, is the debate over epistemic relativism. —All forms of epistemic relativism commit themselves to the view that it is impossible to show in a neutral, non-question-begging, way that one “epistemic system”, that is, one interconnected set of epistemic standards, is epistemically superior to others. I shall call this view “No-metajustification”. No-metajustification is commonly taken (...) to deny the objectivity of standards. In this paper I shall discuss two currently popular attempts to attack “No-metajustification”. The first attempt attacks no-metajustification by challenging a particular strategy of arguing in its defence: this strategy involves the ancient Pyrrhonian “Problem of the Criterion”. The second attempt to refute No-metajustification targets its metaphysical underpinning: to wit, the claim that there are, or could be, several fundamentally different and irreconcilable epistemic systems. I shall call this assumption “Pluralism”. I shall address three questions with respect to these attempts to refute epistemic relativism by attacking no-metajustification: Can the epistemic relativist rely on the Problem of the Criterion in support of No-metajustification? Is a combination of Chisholmian “particularism” and epistemic naturalism an effective weapon against No-metajustification? And is Pluralism a defensible assumption? (shrink)

In this paper I propose a new solution to the problem of change: situationalism. According to this view, parts of reality fundamentally disagree about what is the case and reality as a whole is unsettled (i.e. metaphysically indeterminate). When something changes, parts of the world irreconcilably disagree about what properties it has. From this irreconcilable disagreement, indeterminacy arises. I develop this picture using situations, which are parts of possible worlds; this gives it the name situationalism. It allows a B-theory endurance (...) view on which there is genuine incompatibility when things change. There are costs to the view, which are explored, but it is a novel approach which offers a distinct explanation of what happens when things exist through change. (shrink)

There is something puzzling about statistical evidence. One place this manifests is in the law, where courts are reluctant to base affirmative verdicts on evidence that is purely statistical, in spite of the fact that it is perfectly capable of meeting the standards of proof enshrined in legal doctrine. After surveying some proposed explanations for this, I shall outline a new approach – one that makes use of a notion of normalcy that is distinct from the idea of statistical frequency. (...) The puzzle is not, however, merely a legal one. Our unwillingness to base beliefs on statistical evidence is by no means limited to the courtroom, and is at odds with almost every general principle that epistemologists have proposed as to how we ought to manage our beliefs. (shrink)

A ‘lottery belief’ is a belief that a particular ticket has lost a large, fair lottery, based on nothing more than the odds against it winning. The lottery paradox brings out a tension between the idea that lottery beliefs are justified and the idea that that one can always justifiably believe the deductive consequences of things that one justifiably believes – what is sometimes called the principle of closure. Many philosophers have treated the lottery paradox as an argument against the (...) second idea – but I make a case here that it is the first idea that should be given up. As I shall show, there are a number of independent arguments for denying that lottery beliefs are justified. (shrink)

This article advocates evangelical environmental care by grounding an ethic of nature at the centre of evangelical theology, namely, in Christ and his resurrection. As Paul points out in 1 Corinthians 15, the continuity between our earthly bodies and our resurrected bodies entails that we should take care of our bodies. Drawing on Romans 8, I argue that the same line of reasoning applies to nature: the continuity between creation and the new creation entails that we should take care of (...) nature. Finally, I consider some objections to my argument regarding its possible eschatological consequences. (shrink)

In Groenendijk & Stokhof [1989] a system of dynamic predicate logic (DPL) was developed, as a compositional alternative for classical discourse representation theory (DRT ). DPL shares with DRT the restriction of being a first-order system. In the present paper, we are mainly concerned with overcoming this limitation. We shall define a dynamic semantics for a typed language with λ-abstraction which is compatible with the semantics DPL specifies for the language of first-order predicate logic. We shall propose to use this (...) new logical system as the semantic component of a Montague-style grammar (referred to as dynamic Montague grammar, DMG), which will enable us to extend the compositionality of DPL to the subsentential level. Furthermore, we shall extend this analysis also in this sense that we shall add new, dynamic interpretations for logical constants which in DPL were treated in a static fashion. This will substantially increase the descriptive coverage of DMG. (shrink)

According to a captivating picture, epistemic justification is essentially a matter of epistemic or evidential likelihood. While certain problems for this view are well known, it is motivated by a very natural thought—if justification can fall short of epistemic certainty, then what else could it possibly be? In this paper I shall develop an alternative way of thinking about epistemic justification. On this conception, the difference between justification and likelihood turns out to be akin to the more widely recognised difference (...) between ceteris paribus laws and brute statistical generalisations. I go on to discuss, in light of this suggestion, issues such as classical and lottery-driven scepticism as well as the lottery and preface paradoxes. (shrink)

In this paper I draw attention to a peculiar epistemic feature exhibited by certain deductively valid inferences. Certain deductively valid inferences are unable to enhance the reliability of one's belief that the conclusion is true—in a sense that will be fully explained. As I shall show, this feature is demonstrably present in certain philosophically significant inferences—such as GE Moore's notorious 'proof' of the existence of the external world. I suggest that this peculiar epistemic feature might be correlated with the much (...) discussed phenomenon that Crispin Wright and Martin Davies have called 'transmission failure'—the apparent failure, on the part of some deductively valid inferences to transmit one's justification for believing the premises. (shrink)

A de minimis risk is defined as a risk that is so small that it may be legitimately ignored when making a decision. While ignoring small risks is common in our day-to-day decision making, attempts to introduce the notion of a de minimis risk into the framework of decision theory have run up against a series of well-known difficulties. In this paper, I will develop an enriched decision theoretic framework that is capable of overcoming two major obstacles to the modelling (...) of de minimis risk. The key move is to introduce, into decision theory, a non-probabilistic conception of risk known as normic risk. (shrink)

According to the principle of Conjunction Closure, if one has justification for believing each of a set of propositions, one has justification for believing their conjunction. The lottery and preface paradoxes can both be seen as posing challenges for Closure, but leave open familiar strategies for preserving the principle. While this is all relatively well-trodden ground, a new Closure-challenging paradox has recently emerged, in two somewhat different forms, due to Backes :3773–3787, 2019a) and Praolini :715–726, 2019). This paradox synthesises elements (...) of the lottery and the preface and is designed to close off the familiar Closure-preserving strategies. By appealing to a normic theory of justification, I will defend Closure in the face of this new paradox. Along the way I will draw more general conclusions about justification, normalcy and defeat, which bear upon what Backes :2877–2895, 2019b) has dubbed the ‘easy defeat’ problem for the normic theory. (shrink)