Before a general cognitive model for recurrent complex visual hallucinations (RCVH) is accepted, there must be more research into the neuropsychological and cognitive characteristics of the various disorders in which they occur. Currently available data are insufficient to distinguish whether the similar phenomenology of RCVH across different disorders is in fact produced by a single or by multiple cognitive mechanisms.

Throughout the biological and biomedical sciences there is a growing need for, prescriptive ‘minimum information’ (MI) checklists specifying the key information to include when reporting experimental results are beginning to find favor with experimentalists, analysts, publishers and funders alike. Such checklists aim to ensure that methods, data, analyses and results are described to a level sufficient to support the unambiguous interpretation, sophisticated search, reanalysis and experimental corroboration and reuse of data sets, facilitating the extraction of maximum value from data sets (...) them. However, such ‘minimum information’ MI checklists are usually developed independently by groups working within representatives of particular biologically- or technologically-delineated domains. Consequently, an overview of the full range of checklists can be difficult to establish without intensive searching, and even tracking thetheir individual evolution of single checklists may be a non-trivial exercise. Checklists are also inevitably partially redundant when measured one against another, and where they overlap is far from straightforward. Furthermore, conflicts in scope and arbitrary decisions on wording and sub-structuring make integration difficult. This presents inhibit their use in combination. Overall, these issues present significant difficulties for the users of checklists, especially those in areas such as systems biology, who routinely combine information from multiple biological domains and technology platforms. To address all of the above, we present MIBBI (Minimum Information for Biological and Biomedical Investigations); a web-based communal resource for such checklists, designed to act as a ‘one-stop shop’ for those exploring the range of extant checklist projects, and to foster collaborative, integrative development and ultimately promote gradual integration of checklists. (shrink)

This paper critically examines the biology of species identity and the morality of crossing species boundaries in the context of emerging research that involves combining human and nonhuman animals at the genetic or cellular level. We begin with the notion of species identity, particularly focusing on the ostensible fixity of species boundaries, and we explore the general biological and philosophical problem of defining species. Against this backdrop, we survey and criticize earlier attempts to forbid crossing species boundaries in the creation (...) of novel beings. We do not attempt to establish the immorality of crossing species boundaries, but we conclude with some thoughts about such crossings, alluding to the notion of moral confusion regarding social and ethical obligations to novel interspecies beings. (shrink)

Several noted political theorists have argued that a state can be legitimate even if it does not generate in its citizens an obligation to obey the law. I argue that this claim is false. All plausible analyses of political legitimacy either build in the concept of political obligation, or else incorporate claims that require some account of political obligation. In either case, political legitimacy is possible only when a state successfully generates in its citizens an obligation to obey the law.

In ‘The Ockhamization of the event sources of sound’ (2013), Roberto Casati, Elvira Di Bona, and Jérôme Dokic argue that ‘ockhamizing’ Casey O’Callaghan’s account of sounds as proper parts of their event sources yields their preferred view: that sounds are identical with their event sources. This article argues that the considerations Casati et al. marshal in favor of their view are actually stronger considerations in favor of a quite different view: a variant on the Lockean conception of sounds as ‘sensible (...) qualities’ that treats sounds as audible properties of their event sources. (shrink)

A longstanding philosophical tradition holds that the primary objects of hearing are sounds rather than sound sources. In this case, we hear sound sources by—or in virtue of—hearing their sounds. This paper argues that, on the contrary, we have good reason to believe that the primary objects of hearing are sound sources, and that the relationship between a sound and its source is much like the relationship between a color and its bearer. Just as we see objects in seeing their (...) colors, so we hear sound sources in hearing their sounds. (shrink)

Winning essay of the American Society for Aesthetics' inaugural Peter Kivy Prize. Extends Kivy's notion of sonic picturing through engagement with recent work in philosophy of perception. Argues that sonic pictures are more widespread and more aesthetically and artistically important than even Kivy envisioned. Topics discussed include: the nature of sonic pictures; the nature of sounds; what we can (and more importantly, cannot) conclude from musical listening; sonic pictures in film; beatboxing as an art of sonic picturing; and cover songs (...) as sonic pictures. To be published in the Journal of Aesthetics and Art Criticism. (shrink)

Lewis concludes that fallibilism is uncomfortable, though preferable to scepticism. However, he believes that contextualism about knowledge allows us to ‘dodge the choice’ between fallibilism and scepticism. For the contextualist semantics for ‘know’ can explain the oddity of fallibilism, without landing us into scepticism.

BackgroundNo standard method exists to assess how many consults a healthcare ethics consultation (HCEC) service should perform. To address this, we developed a method to estimate the volume of HCEC services based on a mixed-methods approach that included a systematic review and survey data on the volume of consult services requested.MethodsOur investigation included a systematic review of studies that reported the volume of HCEC services that were requested from 2000 to 2017, institutional surveys, and statistical analyses that estimated the volume (...) of HCEC services that were adjusted to the size of the hospitals in the survey and to population acuity.ResultsWe contacted the authors of 19 studies that met our inclusion criteria; 17 authors responded to the institutional survey and five provided annualized data points. We found that standard methods of reporting the volume of HCEC services led to inaccuracies in estimating the growth of HCEC services over time. To rectify this, we proposed two means to estimate volume based on either the service goals of HCEC services or hospital size and acuity.DiscussionThe statistical limitations of our study highlight the need to standardize the sharing and reporting of data in clinical ethics. Future work should further standardize methods of HCEC quality assessment using measures similar to those we describe. (shrink)

Michael Bergmann claims that all versions of epistemic internalism face an irresolvable dilemma. We show that there are many plausible versions of internalism that falsify this claim. First, we demonstrate that there are versions of ‘‘weak awareness internalism’’ that, contra Bergmann, do not succumb to the ‘‘Subject’s Perspective Objection’’ horn of the dilemma. Second, we show that there are versions of ‘‘strong awareness internalism’’ that do not fall prey to the dilemma’s ‘‘vicious regress’’ horn. We note along the way that (...) these versions of internalism do not, in avoiding one horn of the dilemma, succumb to the dilemma’s other horn. The upshot is that internalists have many available strategies for avoiding dilemmatic defeat. (shrink)

In the first part of this chapter, I will focus on two main questions: (1) how Maimonides departs from Aristotle in maintaining a difference of kind rather than degree in identifying prophecy rather than wisdom as the ultimate human perfection; and (2) why Maimonides does not explicitly identify a virtue of practical reasoning that corresponds to Aristotle’s understanding of phronêsis. In the second part of the chapter, I will discuss why Dante, contrary to Maimonides, emphasises the significance of practical judgement (...) in his redeployment of Aristotelian ethical theory. I will also discuss how the didactic and protreptic purposes of his poetic discourse are shaped by the same underlying psychological theory that grounds his emphasis on this intellectual virtue. The modest aim of this chapter is to treat these two engagements with Peripatetic philosophy as case studies that reward attention to the inextricable links between politics/religion and philosophical enquiry, even against the grain of seemingly common lineages sharing similar concerns. Connected with this modest aim, this chapter will also discuss how Maimonides’s and Dante’s attention to didactic and protreptic concerns impacts their treatment of philosophical questions and therefore indicates how attention to the kairos of their writings exposes and helps appreciate their philosophical rigour. (shrink)

Traditional contractarian theories based upon the theory of rational choice suffer from a number of well-known problems. For example, in positing the initial choice problem, the outcome selected by rational agents depends upon the specification of the choice situation, the range of alternatives the agents may choose from, and the nature of the rational agents themselves. Modifying any one of these three parameters likely alters the choice outcome, creating difficulties for social contract theorists who attempt to base a theory of (...) normativity upon such a choice. I describe a new form of contractarian theories, which I call evolutionary contractarianism. Although evolutionary contractarianism still seeks to ground a theory of normativity in the individual choices of rational agents, it recognizes both that agents are, at best, only boundedly rational, and that the dynamics of interaction between rational agents cannot be ignored. I explicitly concentrate on developing an evolutionary contractarian theory for norms of fair division in two bargaining games, laying a general framework which may in principle be extended to norms of fair division in other contexts. (shrink)

Plausibly, any adequate theory of perception must (a) solve what Alva Noë calls 'the problem of perceptual presence,' and (b) do justice to the direct realist idea that what is given in perception are garden-variety spatiotemporal particulars. This paper shows that, while Noë's sensorimotor view arguably satisfies the first of these conditions, it does not satisfy the second. Moreover, Noë is wrong to think that a naïve realist approach to perception cannot handle the problem of perceptual presence. Section three of (...) this paper develops a version of naïve realism that meets both of the adequacy conditions above. This paper thus provides strong considerations in favor of naïve realism. (shrink)

Infallibilism is the view that knowledge requires conclusive grounds. Despite its intuitive appeal, most contemporary epistemology rejects Infallibilism; however, there is a strong minority tradition that embraces it. Showing that Infallibilism is viable requires showing that it is compatible with the undeniable fact that we can go wrong in pursuit of perceptual knowledge. In other words, we need an account of fallibility for Infallibilists. By critically examining John McDowell’s recent attempt at such an account, this paper articulates a very important (...) general lesson for Infallibilists. The paper concludes by briefly discussing two ways to do justice to this lesson: first, at the level of experience; and second, at the level of judgment. (shrink)

Let DDQ be the thesis that definite descriptions are quantifiers. Philosophers often deny DDQ because they believe that quantifiers do not depend on context in certain ways, ways in which definite descriptions do depend on context. In this paper, we examine one such argument, which, if sound, would entail the negation of DDQ.We show that this argument fails, and draw some consequences from its failure.

In this paper it is contended, against a challenging recent interpretation of Frege, that Frege should be credited with the first semirigorous formulation of semantic theory. It is argued that the considerations advanced against this contention suffer from two kinds of error. The first involves the attribution to Frege of a skeptical attitude towards the truth-predicate. The second involves the sort of justification which these arguments assume a classical semantic theory attempts to provide. Finally, it is shown that Frege was (...) in fact mindful of the need for the relevant sort of justification. (shrink)

This essay was prompted by the question of how Hathayoga, literally 'the Yoga of force', acquired its name. Many Indian and Western scholars have understood the 'force' of Haṭhayoga to refer to the effort required to practice it. Inherent in this understanding is the assumption that Haṭhayoga techniques such as _praṇayama_ are strenuous and may even cause pain. Others eschew the notion of force altogether and favor the so-called 'esoteric' definition of Haṭhayoga and moon in the body). This essay examines (...) these interpretations in light of definitions of _haṭhayoga_ and the adverbial uses of _haṭha_ in Sanskrit Yoga texts that predate the fifteenth-century _Hathapradipika_. (shrink)

Abstract Theories of personal well-being are typically developed so that they render verdicts on (a) how well-off a person is at a moment, (b) how well-off a person is over an interval of time, and (c) how good a whole life is for the person who lives it. Conative theories of welfare posit welfare-atoms that consist, e.g., in episodes of desire-satisfaction, aim-achievement, or values-realisation. Most extant conative theories are additive: they compute well-being over time - up to and including the (...) value of a whole life - by adding up the values of these welfare atoms. Here, it is shown that such atomistic, additive conative theories do not always generate plausible verdicts on (b) and (c) above. They imply that lives featuring incoherent plans and rapidly changing projects go surprisingly well for those who lived them. Holistic theories of well-being are often thought to provide a solution to problems like these. However, one of the best-known versions of welfare holism within the conative family, Rawls? rational life-preferentism, is based on the problematic assumption that there is one ideal life plan for each person. This paper presents a new form of paradigm-resemblance based conative holism that does not make this assumption and that explains the limits of additivity. (shrink)

The work of Sara Ahmed and Judith Butler exemplifies a recent concern with the politics of affect. Their distinctive contributions are informed by phenomenological accounts of passivity and agency. They view affect as critical to the articulation of social and political space, as well as to the individuation of embodied agents; for each, affect is key to an account of critical engagement. Their at-tention to affective economies also reflects their concern with the dynamics of exclusion, concealment, and marginalization, and thus (...) their powerful insights into the politics of affect contribute to our understanding of the role that affect plays in both the formation of normative orientations over time, and also to their potential disruption and transformation.Le travail de Sara Ahmed et Judith Butler illustre une préoccupation récente pour la politique de l’affect. Leurs contributions distinctives sont éclairées par des récits phénoménologiques de passivité et d’agentivité. Elles considèrent l’affect comme essentiel à l’articulation de l’espace social et politique, ainsi qu’à l’individuation des agents incarnés; pour chacune, l’affect est la clé d’engagement critique. Leur attention aux économies affectives reflète également leur préoccupation pour les dynamiques d’exclusion, de dissimulation et de marginalisation, et ainsi leur puissante connaissance de la politique de l’affect contribue à notre compréhension du rôle que joue l’affect dans le modelage des orientations normatives au fil du temps et leur perturbation et trans-formation potentielles. (shrink)

A number of scientists have recently argued that neuroscience provides strong evidence against the requirements of the folk notion of free will. In one such line of argumentation, it is claimed that choice is required for free will, and neuroscience is showing that people do not make choices. In this article, we argue that this no-choice line of argumentation relies on a specific conception of choice. We then provide evidence that people do not share the conception of choice required of (...) the argument, nor do people hold that free will requires the conception of choice on which the argument relies. This leaves the proponents of the no-choice argument with a dilemma: Either they adopt a conception of choice that is not required of the folk concept of free will and thus they cease to be talking about the folk concept of free will, or they adopt a conception of choice that aligns with the folk concept of choice and thus the no-choice argument fails. (shrink)

Argues for the controversial and initially counterintuitive thesis that theatrical magic (that is, the performance of conjuring tricks) is a form of standup comedy.

_Reconsiders the contemporary relevance of Schelling’s radical philosophical and religious ecology._.

Although Eugen Fink often reflected upon the role religion, these reflections are yet to be addressed in secondary literature in any substantive sense. For Fink, religion is to be understood in relation to “play,” which is a metaphor for how the world presents itself. Religion is a non-repetitive, and entirely creative endeavor or “symbol” that is not achieved through work and toil, or through evaluation or power, but rather, through his idea of play and “cult” as the imaginative distanciation from (...) a predictable lifeworld. This paper describes Fink’s understanding of religion and its most relevant aspects found in Spiel als Weltsymbol. The paper is organized into five sections—1: An introduction to his phenomenological approach in general, and description of the role of “play”; 2: investigations into the relation between play and world; 3: a description of his phenomenology of religion; 4: engagements in the idea of cult-play and the sacred sphere, and 5: reflection on his idea of the play of God. (shrink)

An introduction to the philosophical study of theatrical magic.

In addressing bioethical issues at the beginning of human life, such as abortion, in vitro fertilization, and embryonic stem cell research, one primary concern regards establishing when a developing human embryo or fetus can be considered a person. Thomas Aquinas argues that an embryo or fetus is not a human person until its body is informed by a rational soul. Aquinas's explicit account of human embryogenesis has been generally rejected by contemporary scholars due to its dependence upon medieval biological data, (...) which has been far surpassed by current scientific research. A number of scholars, however, have attempted to combine Aquinas's basic metaphysical account of human nature with current embryological data to develop a contemporary Thomistic account of a human person's beginning. In this article, I discuss two recent interpretations in which it is argued that a human person does not begin to exist until a fetus has developed a functioning cerebral cortex. (shrink)

Experimental examination of how the folk conceptualize certain philosophically loaded notions can provide information useful for philosophical theorizing. In this paper, we explore issues raised in Shaun Nichols' (2004) studies involving people's conception of free will, focusing on his claim that this conception fits best with the philosophical theory of agent-causation. We argue that his data do not support this conclusion, highlighting along the way certain considerations that ought to be taken into account when probing the folk conception of free (...) will. (shrink)

We propose a revised definition of “argument scheme” that focuses on describing argumentative performances and normative assessments that occur within an argumentative context, the social context in which the scheme arises. Our premise-and-conclusion structure identifies the typical instantiation of an argument in the argumentative context, and our critical framework describes a set of normative assessments available to participants in the context, what we call _practically normative_ assessments. We distinguish this practical normativity from the _rationally or universally normative_ assessment that might (...) be imposed from outside the argumentative context. Thus, the practical norms represented in an argument scheme may still be subject to rational critique, and the scheme avoids the is/ought fallacy. We ground our theoretical discussion and observations in an empirical study of US district court opinions resolving legal questions about copyright fair use and the lawyers’ briefs that led to them, instantiating our definition of argument scheme in the “argument for classification by precedent.” Our definition addresses some criticisms the argument-scheme construct has received. For example, using our data, we show that a minimally well formed instance of this type of argument does not shift any conventional burden from the proponent of the argument to its skeptics. We also argue that these argument schemes need not be seen as dialogical. (shrink)

I argue that it follows from a very plausible principle concerning understanding that the truth of an ascription of understanding is context-relative. I use this to defend an account of lexical meaning according to which full understanding of a natural kind term or name requires knowing informative, uniquely identifying information about its referent. This point undermines Putnam-style 'elm-beech' arguments against the description theory of names and natural kind terms.

This article examines why Günther Anders, one of the 20th century’s most formidable critics of technology, deemed a critique of technology necessary at all. I argue that the radical philosophy of industrialism in Die Antiquiertheit des Menschen (The Obsolescence of Human Beings) and related texts is a response to what Anders’s work presents as inadequacies of traditional Marxism, with its focus on class struggle and property relations. In effect, his critique of technology, which is more attentive to forms of domination (...) emergent with mechanization, would come to supplant classical Marxist thought. The piece concludes with some thoughts about how Anders’s ‘post-Marxist’ perspective provides insights for contemporary Marxism and, in turn, how the latter can throw light on problems in Anders’s philosophy of the machine. (shrink)

"The Federalist" is commonly read as an exemplar of political realism. However, alongside Publius' arguments against the enthusiastic imagination --its tendency to inflame the passions, betray the intellect, and subvert political authority--are formative appeals to the imagination 's role in reconstituting the public authority shaken during the postrevolutionary years. This essay explores three central aspects of Publius' restorative appeal to the imagination : the appeal to the public veneration required for sustaining political authority across time; the strategies for shifting citizen (...) loyalty from the state and local level to that of a newly energized federal government; and the rhetorical elicitation of the public's imagination in aestheticized portrayals of Providential nationality. These aspects of Publius' argument make up the core of "The Federalist's aesthetics of rule. In each instance, Publius invokes the imagination as a heteronomic support to navigate familiar dilemmas of democratic self-authorization. (shrink)

Aristotle famously argues that friendship can serve as a normative model for the practice of citizenship, and this view has been widely accepted by neo-Aristotelians. Liberals, however, are quick to reject both Aristotle's view of friendship and his view of citizenship. Does this mean that the concept of friendship is politically irrelevant for liberalism? This essay suggests, on the contrary, that the concept of friendship is far from obsolete, even for liberals. Specifically, communicative constraints derived from the norms of friendship, (...) as interpreted by Ralph Waldo Emerson, could serve to promote the modest instrumental purposes of liberal citizenship-personal freedom, social justice, and civil peace-while simultaneously allowing the practice of liberal citizenship to develop in noninstrumental directions, enriched rather than strained by the multicultural realities of most modern societies. (shrink)

The Routledge Guidebook to Aquinas‘ Summa Theologiae introduces readers to a work which represents the pinnacle of medieval Western scholarship and which has inspired numerous commentaries, imitators, and opposing views. Outlining the main arguments Aquinas utilizes to support his conclusions on various philosophical questions, this clear and comprehensive guide explores: The historical context in which Aquinas wrote A critical discussion of the topics outlined in the text including theology, metaphysics, epistemology, psychology, ethics, and political theory. The ongoing influence of Summa (...) Theologiae in modern Philosophy and Theology Offering a close reading of the original work, this guidebook highlights the central themes of Aquinas’ masterwork and is an essential read for anyone seeking an understanding of this highly influential work in the history of philosophy. (shrink)

The process of engaging in historical empathy holds the potential for significant curricular and dispositional benefits for students in history classrooms. In order to realize these benefits, classroom teachers must be able to integrate historical empathy into their existing planning and teaching; a process that would benefit from empirical examination. This single subject case study examined the pedagogical reasoning process of an experienced classroom teacher who integrated historical empathy into an existing instructional unit designed to foster student knowledge of social (...) control as an enduring historical understanding. The findings of this study suggest that experienced teachers may only be able to partially anticipate the unique pedagogical needs integrating historical empathy requires, and that a holistic examination of pedagogical reasoning during all phases of planning and teaching may be most suitable for the task. (shrink)

The idea of the philosopher-statesman finds its first literary expression in Plato's Republic, where Socrates, facing the ‘third wave’ of criticism of his ideal State, how it can be realized in practice, declares2 that it will be sufficient ‘to indicate the least change that would affect a transformation into this type of government. There is one change’, he claims, ‘not a small change certainly, nor an easy one, but possible.’ ‘Unless either philosophers become kings in their countries, or those who (...) are now called kings and rulers come to be sufficiendy inspired with a genuine desire for wisdom; unless, that is to say, political power and philosophy meet together, … there can be no rest from troubles for states.’. (shrink)