This article draws attention to a pattern of development within science and other intellectual research communities that has received virtually no mention. We propose that subsequent dominance of a research community by a figure responsible for significant innovation often delays progress in the field. During the period in which the revolutionary continues to influence research in a community, far too frequently the effect is to freeze progress within the limited directions which the revolutionary sanctions.

It is universally accepted in bioethics that doctors and other medical professionals have an obligation to procure the informed consent of their patients. Informed consent is required because patients have the moral right to autonomy in furthering the pursuit of their most important goals. In the present work, it is argued that evidence from psychology shows that human beings are subject to a number of biases and limitations as reasoners, which can be expected to lower the quality of their decisions (...) and which therefore make it more difficult for them to pursue their most important goals by giving informed consent. It is further argued that patient autonomy is best promoted by constraining the informed consent procedure. By limiting the degree of freedom patients have to choose, the good that informed consent is supposed to protect can be promoted. (shrink)

On normative order -- On institutional order-- Law and the constitutional state -- A problem : rules or habits? -- On persons -- Wrongs and duties -- Legal positions and relations : rights and obligations -- Legal relations and things : property -- Legal powers and validity -- Powers and public law : law and politics -- Constraints on power : fundamental rights -- Criminal law and civil society : law and morality -- Private law and civil society : law (...) and economy -- Positive law and moral autonomy -- On law and justice -- Law and values : reflections on method. (shrink)

There's heated debate around whether people who did terrible things in the past, at a time when there was widespread acceptance of such actions, are appropriately blamed by us, on the grounds they weren't really morally ignorant, or their ignorance was itself culpable. I point to puzzles that arise if we blame them. We need to explain how they could act so badly if they weren't fully ignorant. I argue that plausible answers to that question entail that they're not blameworthy, (...) or that we lack standing to blame them. (shrink)

Several ethicists have argued that research trials and treatment programs that involve the provision of drugs to addicts are prima facie unethical, because addicts can’t refuse the offer of drugs and therefore can’t give informed consent to participation. In response, several people have pointed out that addiction does not cause a compulsion to use drugs. However, since we know that addiction impairs autonomy, this response is inadequate. In this paper, I advance a stronger defense of the capacity of addicts to (...) participate in the programs envisaged. I argue that it is only in certain circumstances that addicts find themselves choosing in ways that conflict with their genuine preferences. Research and treatment programs have none of the features that characterize choices in these autonomy-undermining circumstances, and there is therefore no reason to think that addicts lack the capacity to give informed consent to these programs. (shrink)

Cases in which we find ourselves irrationally worried about whether we have done something we habitually do are familiar to most people, but they have received surprisingly little attention in the philosophical literature. In this paper, I argue that available accounts designed to explain superficially similar mismatches between agents’ behavior and their beliefs fail to explain these cases. In the kinds of cases which have served as paradigms for extant accounts, contents are poised to drive behavior in a belief-like way. (...) But the contents of these irrational worries are not poised in a belief-like way. Nor do they cause behavior due to a deficit of rational scrutiny. Rather, these representations cause behavior deviantly: by generating anxiety, which in turn motivates actions aimed at assuaging it. (shrink)

In 2015, in preparation for implementation of the California End of Life Option Act, the UCLA Workgroup dedicated scores of hours to exploring the ethical underpinnings of aid-in-dying and the guid...

Central to the debate between Humean and anti-Humean metaphysics is the question of whether dispositions can exist in the absence of categorical properties that ground them (that is, where the causal burden is shifted on to categorical properties on which the dispositions would therefore supervene). Dispositional essentialists claim that they can; categoricalists reject the possibility of such ?baseless? dispositions, requiring that all dispositions must ultimately have categorical bases. One popular argument, recently dubbed the ?Argument from Science?, has appeared in one (...) or another form over much of the last century and purports to win the day for the dispositional essentialist. Taking its cue from physical theory, the Argument from Science treats the exclusively dispositional characterizations of the fundamental particles one finds in physical theory as providing a key premise in what has been called a ?decisive? argument for baseless dispositions. Despite sharing the intuition that dispositions can be baseless, I argue that the force and significance of the Argument from Science have been greatly overestimated: no version of the argument is close to decisive, and only one version succeeds in scoring points against the categoricalist. Not only is physical theory more ontologically innocent than defenders of baseless dispositions seem to appreciate, most versions of the Argument from Science neglect important ways that dispositions could be grounded by categorical properties. (shrink)

In a recent paper, Ishtiyaque Haji and Michael McKenna argue that my attack on Frankfurt-style cases fails. I had argued that we cannot be confident that agents in these cases retain their responsibility-underwriting capacities, because what capacities an agent has can depend on features of the world external to her, including merely counterfactual interveners. Haji and McKenna argue that only when an intervention is actual does the agent gain or lose a capacity. Here I demonstrate that this claim is false: (...) capacities are dispositions that can be constituted by features of the environment that are currently inactive. I also reply to two other objections: that my argument begs the question against historical accounts of moral responsibility and that it leaves the very locus of free action, our mental acts, untouched. (shrink)

This paper is a response to Giubilini and Minerva's defence of infanticide. I argue that any account of moral worth or moral rights that depends on the intrinsic properties of individuals alone is committed to agreeing with Giubilini and Minerva that birth cannot by itself make a moral difference to the moral worth of the infant. However, I argue that moral worth need not depend on intrinsic properties alone. It might also depend on relational and social properties. I claim that (...) the in principle availability of neonates to participate in scaffolded interactions with carers might plausibly be seen as contributing to their moral worth. (shrink)

This study continues the anti-realist’s quest for a principled way to avoid Fitch’s paradox. It is proposed that the Cartesian restriction on the anti-realist’s knowability principle ‘ϕ, therefore 3Kϕ’ should be formulated as a consistency requirement not on the premise ϕ of an application of the rule, but rather on the set of assumptions on which the relevant occurrence of ϕ depends. It is stressed, by reference to illustrative proofs, how important it is to have proofs in normal form before (...) applying the proposed restriction. A similar restriction is proposed for the converse inference, the so-called Rule of Factiveness ‘3Kϕ therefore ϕ’. The proposed restriction appears to block another Fitch-style derivation that uses the KK -thesis in order to get around.. (shrink)

Both Kant and James claim to limit the role of knowledge in order to make room for faith. In this paper, we argue that despite some similarities, their attempts to do this come apart. Our main claim is that, although both Kant and James justify our adopting religious beliefs on practical grounds, James believes that we can—and should—subsequently assess such beliefs on the basis of evidence. We offer our own account of this evidence and discuss what this difference means for (...) their accounts of religious belief. (shrink)

I present a general theory of abstraction operators which treats them as variable-binding term- forming operators, and provides a reasonably uniform treatment for definite descriptions, set abstracts, natural number abstraction, and real number abstraction. This minimizing, extensional and relational theory reveals a striking similarity between definite descriptions and set abstracts, and provides a clear rationale for the claim that there is a logic of sets (which is ontologically non- committal). The theory also treats both natural and real numbers as answering (...) to a two-fold process of abstraction. The first step, of conceptual abstraction, yields the object occupying a particular position within an ordering of a certain kind. The second step, of objectual abstraction, yields the number sui generis, as the position itself within any ordering of the kind in question. (shrink)

All parties to the proceedings that follow concur with DS. The question is whether there is anything more to truth than can be gleaned from DS alone. Deflationism holds that there is nothing more to truth than this. Now it would appear that 'warrantedly assertible' can play the role of T in DS. Hence it would appear that the deflationist would be able to identify truth with warranted assertibility.

“Spin” is a pejorative term for a ubiquitous form of communication. Spin is viewed by many as deceptive, and by others as bending or twisting the truth. But spin need not be deceptive and the metaphors are less than clear. The aim here is to clarify what spin is: spin is identified as a form of selective claim-making, where the process of selection is governed by an intention to bring about promotional perlocutionary effects. The process of selection may pertain to (...) aspects of some situation or phenomenon,; or to the lexis used in making the claims. Not all selective promotional communication is spin. Spin involves a distinctive kind of dissociation between the speaker’s first-order interpretation and the constructed interpretation or claim offered to others. With these clarifications in place the discussion turns to the complex connections between spin, truthfulness and deception. Aspect-selective spin can be truthful, and it need not be deceptive in its intentions or effects, but may risk deceiving audiences. Lexical spin is less readily truthful, and both forms of spin prudentially require a distinctive kind of concealment of the speaker’s intentions. The account developed here does not address normative questions about whether, or how, spin might be wrong, but aims to provide a clear and adequate account of spin as a basis for addressing normative questions about spin. (shrink)

“Legalism” is defined as requiring that all matters of legal regulation and controversy ought so far as possible to be conducted in accordance with predetermined rules of considerable generality and clarity. Thus there may be moral limits on governments which ban them from acting on the substantive moral merits of situations with which they have to deal. This is most important in public law, but also applies in private law, e.g., in cases involving property. Hume, Kant, and Hayek are examined (...) in respect of their case for legalism; Alexy and Finnis also reviewed. Autonomy is the foundation for legalism, and justifies “ethical positivism,” in T. Campbell's phrase. Critical legal studies (Unger, Kelman, Kennedy et al.) however challenge legalism's premises. But the “critical” arguments against reification merely raise, they do not settle, the issue about the politics of legalism and the desirability of legal dogmatics. With all faults, legalism is a prerequisite of free government. (shrink)

This study examines how the Gödel phenomena are to be treated in core logic. We show in formal detail how one can use core logic in the metalanguage to prove Gödel’s incompleteness theorems for arithmetic even when classical logic is used for logical closure in the object language.

The aim of this analysis was to examine the concept of time to rejuvenate and extend existing narratives of time within the nursing literature. In particular, we hope to promote a new trajectory in nursing research and practice which focuses on time and person‐centred care, specifically of older people with cognitive impairment hospitalized in the acute care setting. We consider the explanatory power of concepts such as clock time, process time, fast care, slow care and time debt for elucidating the (...) relationship between ‘good care’ and ‘time use’. We conclude by offering two additional concepts of time, plurotemporality and person‐centred time (PCT) which we propose will help advance of nursing knowledge and practice. Nurse clinicians and researchers can use these alternative concepts of time to explore and describe different temporal structures that honour the patient's values and preferences using experiential, observation‐based nursing research approaches. (shrink)

Mitochondrial function is achieved through the cooperative interaction of two genomes: one nuclear (nuDNA) and the other mitochondrial (mtDNA). The unusual transmission of mtDNA, predominantly maternal without recombination is predicted to affect the fitness of male offspring. Recent research suggests the strong sexual dimorphism in aging is one such fitness consequence. The uniparental inheritance of mtDNA results in a selection asymmetry; mutations that affect only males will not respond to natural selection, imposing a male‐specific mitochondrial mutation load. Prior work has (...) implicated this male‐specific mutation load in disease and infertility, but new data from fruit flies suggests a prominent role for mtDNA in aging; across many taxa males almost invariably live shorter lives than females. Here we discuss this new work and identify some areas of future research that might now be encouraged to explore what may be the underpinning cause of the strong sexual dimorphism in aging.Editor's suggested further reading in BioEssays: Mitonuclear match: Optimizing fitness and fertility over generations drives ageing within generations AbstractMitochondrial manoeuvres: Latest insights and hypotheses on mitochondrial partitioning during mitosis in Saccharomyces cerevisiae AbstractMitochondria and the culture of the Borg Abstract. (shrink)

Many incompatibilists, including most prominently Peter Van Inwagen, have argued that deliberation presupposes a belief in libertarian freedom. They therefore suggest that deliberating determinists must have inconsistent beliefs: the belief they profess in determinism, as well as the belief, manifested in their deliberation, that determinism is false. In response, compatibilists have advanced alternative construals of the belief in freedom presupposed by deliberation, as well as cases designed to show that determinists can deliberate without inconsistency. I argue that the compatibilist case (...) requires a convincing demonstration not merely that belief in determinism is consistent with deliberation, but also that such a belief does not place great psychological strain on agents, and that cases so far advanced have not succeeded in showing this. I then present a case designed to show that agents can accept determinism and deliberate, without inconsistent beliefs and without psychological strain. (shrink)

Our intuitions concerning cultures show that we are committed to thinking that they are intrinsically valuable. I set out the conditions under which we attribute such value to cultures, and show that coming to possess intrinsic value is a matter of having the right kind of causal history.

AGM-theory, named after its founders Carlos Alchourrón, Peter Gärdenfors and David Makinson, is the leading contemporary paradigm in the theory of belief-revision. The theory is reformulated here so as to deal with the central relational notions 'J is a contraction of K with respect to A' and 'J is a revision of K with respect to A'. The new theory is based on a principal-case analysis of the domains of definition of the three main kinds of theory-change (expansion, contraction and (...) revision). The new theory is stated by means of introduction and elimination rules for the relational notions. In this new setting one can re-examine the relationship between contraction and revision, using the appropriate versions of the so-called Levi and Harper identities. Among the positive results are the following. One can derive the extensionality of contraction and revision, rather than merely postulating it. Moreover, one can demonstrate the existence of revision-functions satisfying a principle of monotonicity. The full set of AGM-postulates for revision-functions allow for completely bizarre revisions. This motivates a Principle of Minimal Bloating, which needs to be stated as a separate postulate for revision. Moreover, contractions obtained in the usual way from the bizarre revisions, by using the Harper identity, satisfy Recovery. This provides a new reason (in addition to several others already adduced in the literature) for thinking that the contraction postulate of Recovery fails to capture the Principle of Minimal Mutilation. So the search is still on for a proper explication of the notion of minimal mutilation, to do service in both the theory of contraction and the theory of revision. The new relational formulation of AGM-theory, based on principal-case analysis, shares with the original, functional form of AGM-theory the idealizing assumption that the belief-sets of rational agents are to be modelled as consistent, logically closed sets of sentences. The upshot of the results presented here is that the new relational theory does a better job of making important matters clear than does the original functional theory. A new setting has been provided within which one can profitably address two pressing questions for A GM-theory: (1) how is the notion of minimal mutilation (by both contractions and revisions) best analyzed? and (2) how is one to rule out unnecessary bloating by revisions? (shrink)

In this paper, I introduce the notion of a Frankfurt Enabler, a counterfactual intervener poised, should a signal for intervention be received, to enable an agent to perform a mental or physical action. Frankfurt enablers demonstrate, I claim, that merely counterfactual conditions are sometimes relevant to assessing what capacities agents possess. Since this is the case, we are not entitled to conclude that agents in standard Frankfurt-style cases retain their responsibility-ensuring capacities. There is no principled rationale for bracketing counterfactual interveners (...) in standard Frankfurt-style cases, but admitting their relevance when they are Frankfurt enablers. I argue that the intuition that we ought to bracket counterfactual interveners is, at bottom, an expression of a mistaken internalist view about the mental. (shrink)

Most of the philosophers engaged in the free will debate accept some kind of naturalism constraint. In this chapter, I distinguish three different kinds of naturalism. Strong naturalists hold that philosophical theorizing should be actually guided by current science, whereas weak naturalists avoid postulating any entities or processes that conflict with science (but may take bets on how science will evolve). Mid‐strength naturalism is agnostic about how future science will evolve, but is not actually guided by the science. I argue (...) that though compatibilism tends to fare better on this scale when we consider its relationship to physics, consideration of neuroscience and psychology complicates the picture: major compatibilists engage in as much speculation and scientifically unmotivated postulation of entities and processes as major libertarians. I end by asking whether philosophers engaged in this debate ought to accept that the stronger a view's naturalist credentials, the better warranted it is. (shrink)

Powers theorists frequently assert that their neo-Aristotelian frameworks are dynamic, and that this gives them a theoretical advantage over their neo-Humean rivals. But recently it’s been claimed that activity can also be used to divide powers theories themselves. Dynamism is here understood primarily in terms of activity: a metaphysic counts as dynamic according to the place activity is given within the system. Activists treat activity as fundamental or irreducible, and claim to have the philosophical high ground over those ‘passivist’ powers (...) theories wherein activity is reducible or nonfundamental. In this paper I take a closer look at dynamism within powers theories, with a particular focus on how the activism/passivism distinction might be made. I then consider the broader ontological impact that the various commitments to activity might carry, along with an assessment as to who appears to be better off. Despite what’s been claimed, I find no reason to think that activists have any serious theoretical advantage in this debate. In fact, as things presently stand, I am not convinced that powers and activity make for a good pairing at all, as there’s presently no good model for powers like this. (shrink)

This article begins by assessing the ways in which the life and work of Neil MacCormick exemplified a dual commitment to the local and particular—especially through his advocacy of nationalism—and to the international and the universal. It then concentrates on one of the key tensions in his work which reflected that duality, namely the tension between his longstanding endorsement of constitutional pluralism—and so of the separate integrity of different “local” constitutional orders—and his belief in some kind of unity, and (...) so community, residing in the moral and rational properties of all law. The article continues by considering a number of ways in which this tension may be resolved. It concludes, with particular reference to MacCormick's late work on ethics, that the answer may be found through the idea of a general unity of practical reason which undergirds the various special orders of practical reason by which particular legal systems are distinguished. (shrink)

It would not be an exaggeration to say that pluralism was central to the philosophical thought of William James. Repeatedly, James claimed that the difference between monism and pluralism was the "most pregnant" in philosophy.1 Radical empiricism, James's distinctive metaphysical vision, was first introduced as the view that pluralism was a plausible hypothesis about the permanent state of the world, and this pluralism continued to be a central feature of his philosophy in later years.2The assertion that pluralism was a valid (...) philosophical hypothesis was not merely theoretical, but practical. James often connected pluralism with democracy, and monism with "despotism" (James... (shrink)

Rightly or, wrongly I am going to take it that the doctrine of simple qualities says three things. First, that yellow, for example, is a simple unanalyzable quality. I don’t really believe this to be true, except in what it denies, but I have no immediate quarrel with it. Second, a simple quality, such as yellow, is what it is quite independently of its pattern of exemplification. Third, yellow is somehow ineffable, the sheer dazzling yellowishness of yellow things cannot be (...) conveyed in words. In the third case, I do not mean the commonplace that words are different from things, that the word ‘yellow’ is not itself yellow. I mean the view that there is something about color qualities as immediately apprehended by us that eludes description. Now all these views are somewhat old-fashioned. The third is hardly mentioned nowadays. Yet I am not so sure that we are not still very much in their grip. In any case, philosophical hemlil)eS oscillate almost as frequently as do those of high fashion so it should not surprise anyone if these views were to come back into vogue, especially if phenomenology becomes important in this country. Now it may be more a matter of convenience than of historical accuracy that I am lumping these three doctrines together as “the doctrine of simple qualities”. Perhaps “doctrine of atomistic qualities” would be better. I am reasonably certain that the second and third doctrines mutually entail each other, although it has to be conceded that the situation is fairly complicated. I shall have something to say about the third doctrine–the doctrine of ineffability, but I shall be mostly concerned to refute the second doctrine–the doctrine that the identity of a quality is independent of its extension–and to put something else in its place. I shall be concerned incidentally to examine certain puzzling statements like ‘Red is a color’, ‘Red is between orange and purple’ and ‘Whatever is green is extended’, which seem to be necessary but don’t seem to be analytic. (shrink)

ABSTRACT The well-known AGM-theory-contraction and theory-revision, due to Alchourrón, Gärdenfors and Makinson, relies heavily on the so-called postulate of recovery. This postulate is supposed to capture the requirement of “minimum mutilation”; but it does not. Recovery can be satisfied even when there is more mutilation than is necessary. Recovery also ensures that very often too little is given up in a contraction, in this paper I bring out clearly the deficiencies of the AGM-theory in these two regards, showing how it (...) is doubly off-beam. I show that some of the most serious inadequacies of the AGM-theory derive from early claims in some of its founding contributions, claims that have not been seriously questioned within the tradition since. The upshot of these investigations is that recovery cannot, and should not, be recovered. Theory contraction is hysteretic. Whether the AGM-theory can now recover is a good question. (shrink)