This article articulates and defends F. H. Bradley's regress argument against external relations using contemporary analytic techniques and conceptuality. Bradley's argument is usually quickly dismissed as if it were beneath serious consideration. But I shall maintain that Bradley's argument, suitably reconstructed, is a powerful argument, plausibly premised, and free of such obvious fallacies as petitio principii. Thus it does not rest on the question‐begging assumption that all relations are internal, as Russell, and more recently van Inwagen, maintain. Bradley does not (...) attack external relations in order to affirm a doctrine of internal relations, and his monism is not derived from the internality of all relations, but from the self‐contradictory nature of all relations. For Bradley, it is the “relational situation”as such that is ontologically defective. (shrink)

Does the cosmological argument (CA) depend on the ontological (OA)? That depends. If the OA is an argument “from mere concepts,” then no; if the OA is an argument from possibility, then yes. That is my main thesis. Along the way, I explore a number of subsidiary themes, among them, the nature of proof in metaphysics, and what Kant calls the “mystery of absolute necessity.”.

Analytic philosophy of existence in the 20th century and beyond has been dominated by two central claims. One is that existence is instantiation. The other is that there are no modes of existence. This article attempts to refute both claims.

The ability to predict the actions of other agents is vital for joint action tasks. Recent theory suggests that action prediction relies on an emulator system that permits observers to use information about their own motor dynamics to predict the actions of other agents. If this is the case, then predictions for self-generated actions should be more accurate than predictions for other-generated actions. We tested this hypothesis by employing a self/other synchronization paradigm where prediction accuracy for recording of self-generated movements (...) was compared with prediction accuracy for other-generated movements. As expected, predictions were more accurate when the observer’s movement dynamics matched the movement dynamics of the recording. This is consistent with that idea that the observer’s movement dynamics influence the predictions they generate. (shrink)

In one of its versions, the principle of sufficient reason maintains that every true proposition has a sufficient reason for its truth. Recently, a number of philosophers have argued against the principle on the ground that there are propositions such as the conjunction of all truths that are ‘too big’ to have a sufficient reason. The task of this article is to show that such maximal propositions pose no threat to the principle. According to what is perhaps the most ‘popular’ (...) version of the principle to sufficient reason (PSR), every true proposition has a sufficient reason why it is true. Peter van Inwagen formulates the principle as follows: ‘for every truth, for everything that is so, there is a sufficient reason for its being true or being so.’ Like many contemporary philosophers, however, he rejects the principle. My purpose here is to show that the main philosophical argument against PSR rests on a mistaken assumption. There is also a ‘scientific’ argument against PSR that turns on considerations of quantum indeterminacy; but that argument lies beyond the scope of this discussion. (shrink)

Central to Buddhist thought and practice is the anattā doctrine. In its unrestricted form the doctrine amounts to the claim that nothing at all possesses self-nature. This article examines an early Buddhist argument for the doctrine. The argument, roughly, is that (i) if anything were a self, it would be both unchanging and self-determining; (ii) nothing has both of these properties; therefore, (iii) nothing is a self. The thesis of this article is that, despite the appearance of formal validity, the (...) truth of (i) is inconsistent with the truth of (iii). (shrink)

The characteristic claim of Christianity, as codified at Chalcedon, is that God the Son, the second person of the Trinity, is numerically the same person as Jesus of Nazareth. This article raises three questions that appear to threaten the coherence of orthodox Chalcedonian incarnationalism. First, how can one person exemplify seemingly incompatible natures? Second, how can one person exemplify seemingly incompatible non-nature properties? Third, how can there be one person if the concept of incarnation implies that one person incarnates himself (...) as another person? The attempts of C. S. Lewis and T. V. Morris to deal with these difficulties are examined and found inconclusive. (shrink)

The goal of this chapter is to describe recollective memory and give an account of some of the characteristics of this form of human memory. I take recollective memory to be the type of memory that occurs when an individual recalls a specific episode from their past experience. I start with this very loose definition because a large part of this chapter consists of an attempt to work out a more detailed and analytic description of this form of memory.

This review article summarizes and in part criticizes Hugh J. McCann’s detailed elaboration of the consequences of the idea that God is absolutely sovereign and thus unlimited in knowledge and power in his 2012 Creation and the Sovereignty of God. While there is much to agree with in McCann’s treatment, it is argued that divine sovereignty cannot extend as far as he would like to extend it. The absolute lord of the natural and moral orders cannot be absolutely sovereign over (...) the conceptual and modal orders. (shrink)

The doctrine that there are no logically necessary connections in nature can be used to support both occasionalism, according to which God alone can be a cause, and 'anti-occasionalism', according to which God cannot be a cause. Quentin Smith has recently invoked the 'no logically necessary connections in nature' doctrine in support of the latter. I bring two main objections against his thesis that God (logically) cannot be a cause. The first is that there are good reasons to think that (...) there are irreducible dispositions in nature, and that where such dispositions are manifested, there are logically necessary causal connections. The second objection is that even if the 'no logically necessary connections in nature' doctrine is true, one is not forced to deny causal efficacy to God: with no breach in logical propriety, one may embrace occasionalism. (shrink)

This paper examines a famous argument for the Buddhist doctrine of anatta ("no self) according to which nothing possesses self-nature or substantial reality. The argument unfolds during a debate between the monk Nagasena and King Milinda (Menandros). Nagasena's challenge to the King is that he demonstrate the substantial reality of the chariot in which he arrived at their meeting when said chariot is (i) not identical to any one of its proper parts, (ii) not identical to the mereological sum of (...) its proper parts, and (iii) not identical to anything wholly distinct from its parts. After presenting the argument and defending it against a plausible objection, I argue that it cannot be taken to show that persons lack self-nature. (shrink)

This paper examines the form of mental representation of scientific theories in scientists and nonscientists. It concludes that images and schemas are not the appropriate form of mental representation for scientific theories but that mental models and perceptual symbols do seem appropriate for representing physical/mechanical phenomena. These forms of mental representation are postulated to have an analogical relation with the world and it is this relationship that gives them strong explanatory power. It is argued that the construct of naïve theories (...) as used in developmental psychology may be the appropriate form of mental representation for non physical/mechanical domains. The paper adopts a strong form of psychologism in the philosophy of science and argues that model-based approaches to scientific theories are more appropriate forms of representation for scientific theories than the formalist approaches that dominate current philosophy of science. (shrink)

Various laws and theories in the natural and social sciences are presented with a view to discerning the syntactic and semantic characteristics of many idealizations in science. Three different kinds of idealizations are discussed: ideal conditions, ideal cases, and idealized theories. An ideal condition is a formula in which state variables occur, whose existential closure is false, and for which there is another formula that can be constructed out of the original formula such that the existential closure of the new (...) formula is true. An ideal case is a statement which is logically equivalent to a universal conditional which has an ideal condition as its antecedent. And an idealized theory is a set of false universal conditional statements. Alternative syntactic and semantic analyses are viewed and criticized. (shrink)

The doctrine of divine simplicity, according to which God is devoid of physical or metaphysical complexity, is widely believed to be incoherent. I argue that although two prominent recent attempts to defend it fail, it can be defended against the charge of obvious incoherence. The defense rests on the isolation and rejection of a crucial assumption, namely, that no property is an individual. I argue that there is nothing in our ordinary concepts of property and individual to warrant the assumption, (...) and that once the assumption is rejected, the way is clear to viewing the divine attributes as self-exemplifying properties whose self-exemplification entails their identity with an individual. (shrink)

We use evidence from cognitive psychology and the history of science to examine the issue of the theory-ladenness of perceptual observation. This evidence shows that perception is theory-laden, but that it is only strongly theory-laden when the perceptual evidence is ambiguous or degraded, or when it requires a difficult perceptual judgment. We argue that debates about the theory-ladenness issue have focused too narrowly on the issue of perceptual experience, and that a full account of the scientific process requires an examination (...) of theory-ladenness in attention, perception, data interpretation, data production, memory, and scientific communication. We conclude that the evidence for theory-ladenness does not lead to a relativist account of scientific knowledge. (shrink)

Since physicalism is fashionable nowadays, one should perhaps not be too surprised to find a growing number of theistic philosophers bent on combining theism with physicalism. I shall be arguing that this is an innovation we have good reason to resist. I begin by distinguishing global physicalism (physicalism about everything) from local physicalism (physicalism about human beings). I then present the theist who would be a physicalist with a challenge: Articulate a version of local physicalism that allows some minds to (...) be purely material and others to be purely immaterial. After examining the main versions of local physicalism currently on offer, among them, type-type identity theory, supervenientism, emergentism and functionalism, I conclude that none of them can meet the challenge. (shrink)

Is there room for a metaphysics of existence above and beyond the logic of ‘exists’? This paper defends an affirmative answer. It takes its point of departure from a recent polemic of Paul Edwards against Heidegger. According to Edwards, following Frege and Russell, Heidegger mistakenly assumes that existence belongs to individuals. I argue that although Heidegger does indeed make this assumption, he is not mistaken in so doing. My main concern, however, is neither to defend Heidegger nor to reply to (...) Edwards; it is to vindicate the metaphysics of existence against the most damaging objection it faces. (shrink)

On traditional theism, God is not only a creator but also a conserver. The doctrine of conservation, however, appears to face a dilemma. Either conservation is continuous re-creation with consequences inimical to diachronic identity, or conservation is an operation upon a pre-existent entity, which, because it is pre-existent, is in no clear need of conservation. This article first makes a case for the dilemma, and then proposes a way between its horns. Safe passage is possible if we adopt presentist four-dimensionalism, (...) i.e. the conjunction of presentism, according to which temporally present items alone exist, and four-dimensionalism, the doctrine that individuals are not continuants but wholes of temporal parts. (shrink)

This paper is a review of the book "Existence: Essays in Ontology" by Peter Van Inwagen.

Extracorporeal membrane oxygenation (ECMO) is a form of life support for cardiac and/or pulmonary failure with unique ethical challenges compared to other forms of life support. Ethical challenges with ECMO exist when conventional standards of care apply, and are exacerbated during periods of absolute ECMO scarcity when “crisis standards of care” are instituted. When conventional standards of care apply, we propose that it is ethically permissible to withhold placing patients on ECMO for reasons of technical futility or when patients have (...) terminal, short-term prognoses that are untreatable by ECMO. Under crisis standards of care, it is ethically permissible to broaden exclusionary criteria to also withhold ECMO from patients who have a low likelihood of recovery, to maximize the overall number of lives saved. Unilateral withdrawal of ECMO against a patient’s preferences is unethical under conventional standards of care, but is ethical under crisis standards of care to increase access to ECMO to others in society. ECMO should only be rationed when true scarcity exists, and allocation protocols should be transparent to the public. When rationing must occur under crisis standards of care, it is imperative that oversight bodies assess for inequities in the allocation of ECMO and make frequent changes to improve any inequities. (shrink)

Hegel's objection -- Is Kant's idealism subjective? -- An ambiguity in 'subjectivism' -- The epistemological problem -- The transcendental deduction of the categories and subjectivism -- Are Kant's categories subjective? -- Hegel's suspicion : Kantian critique and subjectivism -- What is kantian philosophical criticism? -- Hegel's suspicion : initial formulation -- A shallow suspicion? -- Deepening the suspicion : criticism, autonomy, and subjectivism -- Directions of response -- Critique and suspicion : unmasking the critical philosophy -- Hegel's transformation of critique (...) -- The rejection of Kantian critique : philosophy, skepticism, and the recovery of the ancient idea -- Hegel's epistemology in the shadow of Schelling -- Schulze's skepticism contra the critical philosophy -- Ancient versus modern skepticism : Hegel's difference -- Against the modern conception of rational cognition -- Against modern self-certainty -- The history of skepticism: decline into dogmatism -- Philosophy counter culture and time -- The return to Kantian critique : recognizing the rights of ordinary consciousness -- Two conceptions of philosophical critique -- The return to critique and the relation of philosophy to its history -- The rights of ordinary consciousness and the need for critique -- Critique as the realization of the science of metaphysics -- Hegel's self-transformational criticism -- Presuppositionless philosophy -- The problem of the criterion -- Self-transformational criticism -- The problem of the we' -- Our transformation -- Hegel's alternative model : critical transformation as self-realization. (shrink)

A discussion of Christian ethics focuses on the physician's image as a parent, warrior against death, expert, and teacher, and the oath that guides his or her practice.

A brief discussion is offered of what it means to say that a set of statements provides D-N explanation with special emphasis given to approximative D-N explanation. An idealized theory is seen to provide approximative D-N explanation. An ideal case provides explanation only if postulates are offered which connect the ideal antecedent condition with actual conditions. Such postulates will help in accounting for deviations between what the consequent of the ideal case entails and what actually occurs. Three ways are presented (...) for deciding on the acceptability of idealizations: (i) as actual conditions more closely approximate the ideal antecedent conditions specified in an ideal case, the more closely actual cases ought to approximate the consequent of the ideal case; (ii) the additional postulates connecting ideal antecedent conditions with actual conditions ought to account for deviations between what is entailed by an idealized theory and what actually occurs; and (iii) an idealized theory is explained by a more general theory when certain state variables in the more general theory are given extreme values. It is argued that (iii) is not a necessary condition for the acceptability of idealizations. (shrink)

Modern professionals wield considerable power by virtue of their knowledge. However, they also feel beleaguered by the constraints they face and the public disapproval they often experience. These pressures combine to diminish the professional's sense of public responsibility and convert him or her in self-perception to a careerist.

Conventional wisdom has it that evolution makes a sham of morality, even if morality is an adaptation. I disagree. I argue that our best current adaptationist theory of meaning offers objective truth conditionsfor signaling systems of all sorts. The objectivity is, however, relative to species – specifically to the adaptive history of the signaling system in question. While evolution may not provide the kind of species independent objective standards that (e.g.) Kantians desire, this should be enough for the practical work (...) of justifying our confidence in the objectivity of moral standards. If you believe morality is an adaptation, you should be a moral realist. (shrink)

The realization that prokaryotes naturally and frequently disperse genes across steep taxonomic boundaries via lateral gene transfer gave wings to the idea that eukaryotes might do the same. Eukaryotes do acquire genes from mitochondria and plastids and they do transfer genes during the process of secondary endosymbiosis, the spread of plastids via eukaryotic algal endosymbionts. From those observations it, however, does not follow that eukaryotes transfer genes either in the same ways as prokaryotes do, or to a quantitatively similar degree. (...) An important illustration of the difference is that eukaryotes do not exhibit pangenomes, though prokaryotes do. Eukaryotes reveal no detectable cumulative effects of LGT, though prokaryotes do. A critical analysis suggests that something is deeply amiss with eukaryote LGT theories. In prokaryotes, genes from the environment can enter the genome via lateral gene transfer. In eukaryote genetics, natural variation comes from within the genome, not from the environment. Yet many reports claim that eukaryotes undergo LGT just like prokaryotes. Such claims do not withstand scrutiny and are probably untrue. (shrink)

For much of 2021, allocating the scarce supply of Covid‐19 vaccines was the world's most pressing bioethical challenge, and similar challenges may recur for novel therapies and future vaccines. In the United States, the Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices (ACIP) identified three fundamental ethical principles to guide the process: maximize benefits, promote justice, and mitigate health inequities. We argue that critical components of the recommended protocol were internally inconsistent with these principles. Specifically, the ACIP (...) violated its principles by recommending overly broad health care worker priority in phase 1a, using being at least seventy‐five years of age as the only criterion to identify individuals at high risk of death from Covid‐19 during phase 1b, failing to recommend place‐based vaccine distribution, and implicitly endorsing first‐come, first‐served allocation. More rigorous empirical work and the development of a complete ethical framework that recognizes trade‐offs between principles may have prevented these mistakes and saved lives. (shrink)

This book is intended to help transform epistemology - the traditional study of knowledge - into a rigorous discipline by removing conceptual roadblocks and developing formal tools required for a fully naturalized epistemology. The evolutionary approach which Harms favours begins with the common observation that if our senses and reasoning were not reliable, then natural selection would have eliminated them long ago. The challenge for some time has been how to transform these informal musings about evolutionary epistemology into a rigorous (...) theoretical discipline capable of complementing current scientific studies of the evolution of cognition with a philosophically defensible account of meaning and justification. (shrink)

In this paper we provide a psychological account of the nature and development of explanation. We propose that an explanation is an account that provides a conceptual framework for a phenomenon that leads to a feeling of understanding in the reader/hearer. The explanatory conceptual framework goes beyond the original phenomenon, integrates diverse aspects of the world, and shows how the original phenomenon follows from the framework. We propose that explanations in everyday life are judged on the criteria of empirical accuracy, (...) scope, consistency, simplicity, and plausibility. We conclude that explanations in science are evaluated by the same criteria, plus those of precision, formalisms, and fruitfulness. We discuss several types of explanation that are used in everyday life – causal/mechanical, functional, and intentional. We present evidence to show that young children produce explanations that have the same essential form as those used by adults. We also provide evidence that children use the same evaluation criteria as adults, but may not apply those additional criteria for the evaluation of explanations that are used by scientists. (shrink)