Using medical advances to enhance human athletic, aesthetic, and cognitive performance, rather than to treat disease, has been controversial. Little is known about physicians? experiences, views, and attitudes in this regard. We surveyed a national sample of physicians to determine how often they prescribe enhancements, their views on using medicine for enhancement, and whether they would be willing to prescribe a series of potential interventions that might be considered enhancements. We find that many physicians occasionally prescribe enhancements, but doctors hold (...) nuanced and ambiguous views of these issues. Most express concerns about the potential effects of enhancements on social equity, yet many also believe specific enhancements that are safe and effective should be available but not covered by insurance. These apparently contradictory views might reflect inherent tensions between the values of equity and liberty, which could make crafting coherent social policies on medical enhancements challenging. [Supplementary materials are available for this article. Go to the publisher's online edition of American Journal of Bioethics for the following free supplemental resource(s): An additional table (Table 5) referred to on p. 5]. (shrink)

Hunger continues to be one of humanity's greatest challenges despite the existence of a more-than-adequate global food supply equal to 2,800 kilocalories for every person every day. In measuring progress, policy-makers and concerned citizens across the globe rely on information supplied by the Food and Agriculture Organization (FAO), an agency of the United Nations. In 2010 the FAO reported that in the wake of the 2007–2008 food-price spikes and global economic crisis, the number of people experiencing hunger worldwide since 2005–2007 (...) had increased by 150 million, rising above 1 billion in 2009. However, in itsState of Food Insecurity in the World 2012(SOFI 12) the FAO presented new estimates, having revamped its methods and reinterpreted its hunger data back to 1990. The revised numbers for the period 1990–1992 to 2010–2012 reverse the trend to a steadily falling one. Based on the FAO's new calculations, extreme undernourishment peaked in 1990 at a record-breaking one billion, followed by a significant decline through 2006, when progress stalled but did not reverse (see chart below). (shrink)

In this article we describe our approach to understanding wrongdoing in medical research and practice, which involves the statistical analysis of coded data from a large set of published cases. We focus on understanding the environmental factors that predict the kind and the severity of wrongdoing in medicine. Through review of empirical and theoretical literature, consultation with experts, the application of criminological theory, and ongoing analysis of our first 60 cases, we hypothesize that 10 contextual features of the medical environment (...) (including financial rewards, oversight failures, and patients belonging to vulnerable groups) may contribute to professional wrongdoing. We define each variable, examine data supporting our hypothesis, and present a brief case synopsis from our study that illustrates the potential influence of the variable. Finally, we discuss limitations of the resulting framework and directions for future research. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele is (...) associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

Written and directed by Paul-Thomas Anderson, Punch-Drunk Love exposes the complexity and kitsch superficialities of masculine gender constructions. The following essay provides a summary of gender theory in order to uncover and better understand the film's post-patriarchal vision of masculinity.

In lieu of an abstract, here is a brief excerpt of the content:Questioning the Motives of Habituated Action:Burke and Bourdieu on PracticeDana AndersonThe British official's habit, in the Empire's remotest spots, of dressing for dinner is in effect the transporting of an idol, the vessel of a motive that has its sanctuary in the homeland.—Kenneth Burke, A Grammar of Motives, 44In his recent Kenneth Burke and the Conversation after Philosophy, Timothy Crusius locates Burke in the context of "PostPhilosophical" thought (...) by describing Burke's expansive Dramatistic project as a praxis—as a program encompassing "any act whatsoever, including symbolic action (i.e., expression, whether artistic or discursive), in behalf of a better life." When praxis is conceived broadly as a dialectical perspective on human action—that agents and structures interact in mutually determining ways—the term becomes, in fact, an accurate summary of the entire Burkean corpus: "If we understand it as Burke does," Crusius continues, "all that he wrote is praxis" (1999, 198). This panoramic scope of Burke's dialectical inquiry is certainly one reason it remains rhetorical theory's perhaps most flexible and productive framework for considering human action; the Dramatistic pentad and its ratios for discussing the attribution of motive continue to invite theoretical "ways of placement" as multifaceted as human motives themselves.Speaking of Burke's work in terms of praxis, however, at least in the term's contemporary critical usage,1 raises a question regarding a cognate concept that the idea of praxis entails: in what sense is Burke's pentadic grammar of action equipped to consider the habituated actions characteristic of human practice?Practice, as a conceptual descendant of Marxian praxis, retains a connection with what Marx called "human sensuous activity" (1968, 28-30).2 In its most general sense, practice refers to the regular and repeated activities of agents that, in their quotidian enactment, dialectically [End Page 255] constitute an agent's sense of self and of reality in relation to external conditions of existence. While the activities of agents will tend to reify the dominant external conditions in which agents act, these external conditions are nonetheless open to change inasmuch as the evolving practices of individuals might come to challenge them. This perspective of the determined, yet determining nature of human practice is aptly summarized in The German Ideology, where Marx and Engels famously argue that "circumstances make men just as much as men make circumstances" (2000, 189).3 As Michel de Certeau's seminal studies of practice have demonstrated (de Certeau 1984; de Certeau, Giard, and Mayol 1998), the power of this relationship of mutual constitution between individuals and their worlds of external circumstances owes directly to the banality of the actions through which such constitution is accomplished—actions ranging from the way bread is served in a given household, to the way cosmetics are purchased in department stores, to the general "ways of operating" in urban spaces, including simply walking in one's own neighborhood (de Certeau, Giard, and Mayol 1998; Mayol 1998, 7-13). As Judith Butler very poignantly summarizes, it is through precisely such "embodied rituals of everydayness," however "taken-for-granted" they may be, that "a given culture produces and sustains belief in its own 'obviousness' " (1999, 113-14).The constitutive dynamics of such practical actions should surely figure prominently into any conception of Burke's work as praxis. Indeed, this dynamic is already implicit in the fact that, for Burke, it is only through the possibility of mutually transforming both ourselves and our worlds through actions material and symbolic that we might begin to move toward a better life. But while Dramatism and practice rest on similar perspectives of the dialectically constitutive nature of human action, several aspects of the grammar through which Burke investigates motive might appear to limit, or even to preclude, the Dramatistic examination of practice as a kind of motivated action. More specifically, Burke's consistent "anti-Behaviorist" emphasis on the conscious or purposive nature of action questions the extent to which Dramatism can account for the dispositional and habituated actions characteristic of practice, actions for which agents would be least able to articulate conscious purposes. To cast the issue in the context of my epigraph above... (shrink)

The conventional approach to international development by civil society—that is, the installation of “Western” programs and institutions by “Western” groups in “underdeveloped” regions—has remained largely unchanged since global poverty reduction, whether for political or social justice motivations, gained prominence in public discourse after World War II. Yet poverty rates, literacy, life expectancy, and unemployment in one of the poorest regions of the world, sub-Saharan Africa, has remained the same if not worsened since the 1970s . And, still, the great Development (...) Project continues: Problems in under-resourced areas are identified by well-meaning people from well-resourced areas, proposals to solve those problems are crafted by project managers and submitted to government and nongovernmental agencies, and successful projects are implemented by other well-meaning people who, for the most part, honestly want to make a difference. This is the system in which Priya seems to .. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Diacritics 29.4 (1999) 40-57 [Access article in PDF] Bogeyman: Benedict Anderson's "Derivative" Discourse Andrew Parker Between life and death, nationalism has as its own proper space the experience of haunting. There is no nationalism without some ghost. -Jacques Derrida, "Onto-Theology of National-Humanism" Writing a mere decade ago about Benedict Anderson's Imagined Communities, Timothy Brennan noted that "with the exception of some recent sociological works which use (...) literary theories, it is rare in English to see 'nation-ness' talked about as an imaginative vision--as a topic worthy of full fictional realization.... Even in the underrepresented branch of Third World English studies, one is likely to find discussions of race and colonialism, but not the 'nation' as such" [47]. If these sentences appear astonishing today--if over the past ten years we seem to have done little else but regard the nation as an imaginative construction--our sense of surprise may help to register how rapidly and profoundly Anderson's work has transformed the nature of literary and cultural studies. Viewing the modern nation primarily as an anthropological rather than political category, one that has less inherently to do with ideologies than with kinship, gender, and religion, Anderson argues in Imagined Communities for the irreducibility of material-cultural practices (what he memorably termed "print-capitalism") in creating and sustaining the "imagined community" of a nation whose citizens maintain "deep attachments" to each other in the absence of face-to-face contact: "the members of even the smallest nation will never know most of their fellow-members, meet them, or even hear of them, yet in the minds of each lives the image of their communion" [6]. Part of what makes such communities national, Anderson suggests, is a shared experience of simultaneity modeled on the spatio-temporal organization of newspapers and novels, for "these forms provided the technical means for 're-presenting' the kind of imagined community that is the nation" by furnishing their reader-consumers with a "complex gloss on the word 'meanwhile'" [25]. The "old-fashioned novel" especially, through its distinctive structures of address and omniscient point of view, becomes in this schema a "device" for generating a sociologically complex world populated by characters who, even though they "may be largely unaware of each other," nevertheless move together "calendrically through homogeneous, empty time"--a world, in short, that may be considered "a precise analogue of the idea of the nation, which also is conceived as a solid community moving steadily up (or down) history" [25-26]. As Jonathan Culler aptly summarizes in his contribution to this issue, Anderson thus takes the novel to be "a precondition for the nation" [24], "a formal condition of imagining the nation--a structural condition of possibility" [37]. Such strong emphasis on the novel as "a force for imagining the communities that are nations" certainly helps to explain why Imagined Communities so swiftly and pervasively became doxa in literary study--even if, as Culler elaborates, some of Anderson's readers have mistaken his argument for a stronger if less defensible [End Page 40] version that sees the novel as "a force in shaping or legitimating the nation" [37].While Anderson's analogy between novel and nation has been put by literary critics to a multitude of creative uses, what has been acknowledged much less commonly is that his literary interests are by no means exhausted by the paradigm for which he is best known. 1 The very title of his most recent book is, significantly as we shall see, a translated quotation from a novel, and he returns repeatedly for insights into the politics of literary form not only to Walter Benjamin but to certain exemplary "nationalist" novelists, José Rizal and Pramoedya Ananta Toer first and foremost. Where The Spectre of Comparisons is unusual in containing chapter-length readings of literary works (several of them reprinted from the earlier Language and Power), Imagined Communities was no stranger to detailed discussions of fiction. We may be struck, in fact, by the extent to which Anderson's theoretical and historical studies locate themselves persistently over time with reference to "literature... (shrink)

Timothy Williamson gives an original and provocative treatment of deep metaphysical questions about existence, contingency, and change, using the latest resources of quantified modal logic. Contrary to the widespread assumption that logic and metaphysics are disjoint, he argues that modal logic provides a structural core for metaphysics.

Vagueness provides the first comprehensive examination of a topic of increasing importance in metaphysics and the philosophy of logic and language. Timothy Williamson traces the history of this philosophical problem from discussions of the heap paradox in classical Greece to modern formal approaches such as fuzzy logic. He illustrates the problems with views which have taken the position that standard logic and formal semantics do not apply to vague language, and defends the controversial realistic view that vagueness is a (...) kind of ignorance--that there really is a grain of sand whose removal turns a heap into a non-heap, but we cannot know which one it is. (shrink)

Women as commercial baby factories, nature as an economic resource, life as one big shopping mall: This is what we get when we use the market as a common ...

This article investigates the potential of fMRI to test assumptions about different components in models of complex cognitive tasks. If the components of a model can be associated with specific brain regions, one can make predictions for the temporal course of the BOLD response in these regions. An event‐locked procedure is described for dealing with temporal variability and bringing model runs and individual data trials into alignment. Statistical methods for testing the model are described that deal with the scan‐to‐scan correlations (...) in the errors of measurement of the BOLD signal. This approach is illustrated using a “sacrificial” ACT‐R model that involves mapping 6 modules onto 6 brain regions in an experiment from Ravizza, Anderson, and Carter (in press) concerned with equation solving. The model's visual encoding predicted the BOLD response in the fusiform gyrus, its controlled retrieval predicted the BOLD response in the lateral inferior prefrontal cortex, and its subgoal setting predicted the BOLD response in the anterior cingulate cortex. On the other hand, its motor programming failed to predict anticipatory activation in the motor cortex, its representational changes failed to predicted the pattern of activity in the posterior parietal cortex, and its procedural component failed to predict an initial spike in caudate. The results illustrate the power of such data to direct the development of a theory of complex problem solving, both at the level of a specific task model as well as at the level of the cognitive architecture. (shrink)

In recent years, feminist scholarship on emotional labor has proliferated. I identify a related but distinct form of care labor, hermeneutic labor. Hermeneutic labor is the burdensome activity of: understanding and coherently expressing one’s own feelings, desires, intentions, and movitations; discerning those of others; and inventing solutions for relational issues arising from interpersonal tensions. I argue that hermeneutic labor disproportionately falls on women’s shoulders in heteropatriachal societies, especially in intimate relationships between women and men. I also suggest that some of (...) the gendered burdens of emotional labor that feminist scholars point out would better be described as hermeneutic labor. Drawing on feminist philosophy as well as findings from social psychology and sociology, I argue that the exploitation of women’s hermeneutic labor is a pervasive element of what Sandra Bartky calls the ‘micropolitics’ of intimate relationships. The widespread expectation that women are relationship maintenance experts, as well as the prevalence of a gendered demand-withdraw pattern of communication, leads an exploitative situation to appear natural or even desirable, even as it leads to women’s dissatisfaction. This situation may be considered misogynistic in Kate Manne’s sense, where misogyny is a property of social environments rather than a worldview. (shrink)

The second volume in the _Blackwell Brown Lectures in Philosophy_, this volume offers an original and provocative take on the nature and methodology of philosophy. Based on public lectures at Brown University, given by the pre-eminent philosopher, Timothy Williamson Rejects the ideology of the 'linguistic turn', the most distinctive trend of 20th century philosophy Explains the method of philosophy as a development from non-philosophical ways of thinking Suggests new ways of understanding what contemporary and past philosophers are doing.

Epistemic Value Monism is the view that there is only one kind of thing of basic, final epistemic value. Perhaps the most plausible version of Epistemic Value Monism is Truth Value Monism, the view that only true beliefs are of basic, final epistemic value. Several authors—notably Jonathan Kvanvig and Michael DePaul—have criticized Truth Value Monism by appealing to the epistemic value of things other than knowledge. Such arguments, if successful, would establish Epistemic Value Pluralism is true and Epistemic Value Monism (...) is false. This paper critically examines those arguments, finding them wanting. However, I develop an argument for Epistemic Value Pluralism that succeeds which turns on general reflection on the nature of value. (shrink)

What is the work ethic? Does it justify policies that promote the wealth and power of the One Percent at workers' expense? Or does it advance policies that promote workers' dignity and standing? Hijacked explores how the history of political economy has been a contest between these two ideas about whom the work ethic is supposed to serve. Today's neoliberal ideology deploys the work ethic on behalf of the One Percent. However, workers and their advocates have long used the work (...) ethic on behalf of ordinary people. By exposing the ideological roots of contemporary neoliberalism as a perversion of the seventeenth-century Protestant work ethic, Elizabeth Anderson shows how we can reclaim the original goals of the work ethic, and uplift ourselves again. Hijacked persuasively and powerfully demonstrates how ideas inspired by the work ethic informed debates among leading political economists of the past, and how these ideas can help us today. (shrink)

In this paper we discuss how Causal Decision Theory should be modified to handle a class of problematic cases involving deterministic laws. Causal Decision Theory, as it stands, is problematically biased against your endorsing deterministic propositions (for example it tells you to deny Newtonian physics, regardless of how confident you are of its truth). Our response is that this is not a problem for Causal Decision Theory per se, but arises because of the standard method for assessing the truth of (...) certain counterfactuals. The truth of deterministic laws is `modally fragile' on the standard semantics for counterfactuals: if determinism is true and you were to do otherwise, the laws would be different. We provide two ways of avoiding this problem: 1) supplement the standard semantics for counterfactuals with impossible worlds, or 2) introduce rigid designators into the description of problematic decision situations. We argue that both of these approaches are well-motivated and can be readily incorporated into Lewisian Causal Decision Theory. (shrink)

The paper clarifies and defends the orthodox view that counterfactual conditionals with impossible antecedents are vacuously true against recent criticisms. It argues that apparent counterexamples to orthodoxy result from uncritical reliance on a fallible heuristic used in the processing of conditionals. A comparison is developed between such counterpossibles and vacuously true universal generalizations.

Feminist epistemology has often been understood as the study of feminine "ways of knowing." But feminist epistemology is better understood as the branch of naturalized, social epistemology that studies the various influences of norms and conceptions of gender and gendered interests and experiences on the production of knowledge. This understanding avoids dubious claims about feminine cognitive differences and enables feminist research in various disciplines to pose deep internal critiques of mainstream research.

Truthmaker theorists hold that there is a metaphysically explanatory relation that holds between true claims and what exists. While some critics try to provide counterexamples to truthmaker theory, that response quickly leads to a dialectical standoff. The aim of this paper is to move beyond that standoff by attempting to undermine some standard arguments for truthmaker theory. Using realism about truth and a more pragmatic account of explanation, I show how some of those arguments can be undermined.

When I take off my glasses, the world looks blurred. When I put them back on, it looks sharpedged. I do not think that the world really was blurred; I know that what changed was my relation to the distant physical objects ahead, not those objects themselves. I am more inclined to believe that the world really is and was sharp-edged. Is that belief any more reasonable than the belief that the world really is and was blurred? I see more (...) accurately with my glasses on than off, so visual appearances when they are on have some cognitive priority over visual appearances when they are off. If I must choose which kind of visual appearance to take at face value, I will choose the sharp-edged look. But what should I think when I see a mist, which looks very blurred however well I am seeing? Indeed, why choose to take any of the looks at face value? Why not regard all the choices as illegitimate projections of ways of seeing the world onto the world itself? (shrink)

One of liberalism’s core commitments is to safeguarding individuals’ autonomy. And a central aspect of liberal social justice is the commitment to protecting the vulnerable. Taken together, and combined with an understanding of autonomy as an acquired set of capacities to lead one’s own life, these commitments suggest that liberal societies should be especially concerned to address vulnerabilities of individuals regarding the development and maintenance of their autonomy. In this chapter, we develop an account of what it would mean for (...) a society to take seriously the obligation to reduce individuals’ autonomy-related vulnerabilities to an acceptable minimum. In particular, we argue that standard liberal accounts underestimate the scope of this obligation because they fail to appreciate various threats to autonomy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Locke on the Knowledge of Material Things ROBERT FENDEL ANDERSON IT IS nOT John Locke's intention, in his Essay Concerning Human Understanding, to deal with matter and material substance nor with how these are able to affect the mind. These are considerations for natural philosophy; Locke counts himself rather among the moral philosophers. He does not propose, therefore, to meddle with the physical aspects of the mind, nor (...) with the physical production of sensations through the organs, nor with the production of ideas in the understanding, nor even with whether ideas depend upon matter for their source. He defers to the wisdom of such men as Boyle, Sydenham, Huygens and Newton in these considerations, and finds it "... ambition enough to be employed as an under-labourer in clearing the ground a little, and removing some of the rubbish that lies in the way to knowledge....,, 1 It is true that Locke's Essay is characterized chiefly not by an interest in matter and the mechanics of perception but rather by an interest in epistemology and in the ordering and assessment of our knowledge. Because of the very nature and emphasis of this epistemology, however, Locke finds that he must, from time to time, at least mention the nature of matter and how it affects us. Finally, it becomes apparent, certain changes or ambiguities in his point of view regarding the mode of our knowledge and its certainty are consequences of his understanding of matter. It is a demonstration of these elements of his doctrine, which seem not to have obtained the full attention of such scholars as Aaron, Fraser, and Gibson, that I shall attempt in this paper. Fundamentally, Locke's theory of matter appears to be that of Democritus and Epicurus. Like the Greek atomists, he conceives of matter as consisting of particles or corpuscles infinite in number. At least some of these are so minute as to be individually insensible, and probably he intends that all are, although, to my knowledge, he never states that this is so. In the aggregate, in any case, particles do constitute perceptible bodies. As for the Greeks, so also for Locke, the particles arc all extended, having size and shape. They are said also to possess motion or rest, although he takes care to say that matter cannot produce motion in itself,e Locke frequently mentions other properties as being "primary" or "really in" material things. Some of these are solidity, texture, cohesion of parts, situation, and number. Apparently some of these may be ranked under others since, as he 1"Epistle to the Reader," Vol. I, p. 14. All footnotes refer to passages in John Locke's An Essay Concerning Human Understanding, collated and annotated, with prolegomena, biographical, critical, and historical by Alexander Campbell Fraser, in two volumes (New York, Dover Publications, Inc., 1959). Large Roman numerals refer to books of the Essay; small Roman numerals refer to chapters of the books; Arabic numerals refer to sections of the chapters. 2 IV, x, 10. [205] 206 HISTORY OF PHILOSOPHY remarks, figure presupposes extension, and receiving or communicating motion through impact presupposes solidity. The influences of these particles upon one another are treated by Locke under the topic of "powers," a notion which includes in it some kind of "secret relation of parts." 3 The capacities in any substance to give alterations of primary qualities are active powers; the capacities to receive such alterations are passive powers. This alteration must be accomplished by impact or impulse since this, Locke says, is the only way in which bodies can be conceived to operate. Sensation in the percipient being then is to be understood as a special case of this impact of particles upon others. It is evident to Locke that from external obiects some motion must be conveyed by some parts of our bodies to the brain or seat of sensation to produce in our minds the particular ideas we have of these external objects. We are able by sight to perceive at a distance the primary qualities of bodies of observable size. Locke reasons that therefore "... some singly imperceptible bodies must come from them to the eyes, and thereby convey to... (shrink)

Humean arguments from evil are some of the most powerful arguments against Theism. They take as their data what we know about good and evil. And they argue that some rival to Theism better explains, or otherwise predicts, that data than Theism. However, this paper argues that there are many problems with various methods for defending Humean arguments. I consider Philo’s original strategy; modern strategies in terms of epistemic probability; phenomenological strategies; and strategies that appeal to scientific and metaphysical explanations. (...) None of these methods have been sufficiently developed to provide a clear and distinctive defense of Humean arguments. Defenders of Humean arguments need to spend more time on the underlying methodology of their arguments. (shrink)

In recent years scholars have begun to question the usefulness of the category of ''religion'' to describe a distinctive form of human experience and behavior. In his last book, The Ideology of Religious Studies (OUP 2000), Timothy Fitzgerald argued that ''religion'' was not a private area of human existence that could be separated from the public realm and that the study of religion as such was thus impossibility. In this new book he examines a wide range of English-language texts (...) to show how religion became transformed from a very specific category indigenous to Christian culture into a universalist claim about human nature and society. These claims, he shows, are implied by and frequently explicit in theories and methods of comparative religion. But they are also tacitly reproduced throughout the humanities in the relatively indiscriminate use of ''religion'' as an a priori valid cross-cultural analytical concept, for example in historiography, sociology, and social anthropology. Fitzgerald seeks to link the argument about religion to the parallel formation of the ''non-religious'' and such dichotomies as church-state, sacred-profane, ecclesiastical-civil, spiritual-temporal, supernatural-natural, and irrational-rational. Part of his argument is that the category ''religion'' has a different logic compared to the category ''sacred,'' but the two have been consistently confused by major writers, including Durkheim and Eliade. Fitzgerald contends that ''religion'' imagined as a private belief in the supernatural was a necessary conceptual space for the simultaneous imagining of ''secular'' practices and institutions such as politics, economics, and the Nation State. The invention of ''religion'' as a universal type of experience, practice, and institution was partly the result of sacralizing new concepts of exchange, ownership, and labor practices, applying ''scientific'' rationality to human behavior, administering the colonies and classifying native institutions. In contrast, shows Fitzgerald, the sacred-profane dichotomy has a different logic of use. (shrink)

Previous research has suggested that bodily signals from internal organs are associated with diverse cortical and subcortical processes involved in sensory-motor functions, beyond homeostatic reflexes. For instance, a recent study demonstrated that the preparation and execution of voluntary actions, as well as its underlying neural activity, are coupled with the breathing cycle. In the current study, we investigated whether such breathing-action coupling is limited to voluntary motor action or whether it is also present for mental actions not involving any overt (...) bodily movement. To answer this question, we recorded electroencephalography (EEG), electromyography (EMG), and respiratory signals while participants were conducting a voluntary action paradigm including self-initiated motor execution (ME), motor imagery (MI), and visual imagery (VI) tasks. We observed that the voluntary initiation of ME, MI, and VI are similarly coupled with the respiration phase. In addition, EEG analysis revealed the existence of readiness potential (RP) waveforms in all three tasks (i.e., ME, MI, VI), as well as a coupling between the RP amplitude and the respiratory phase. Our findings show that the voluntary initiation of both imagined and overt action is coupled with respiration, and further suggest that the breathing system is involved in preparatory processes of voluntary action by contributing to the temporal decision of when to initiate the action plan, regardless of whether this culminates in overt movements. -/- . (shrink)

This paper challenges the soundness of the two-dimensional conceivability argument against the derivation of phenomenal truths from physical truths in light of a hyperintensional, ground-theoretic regimentation of the ontology of consciousness. The regimentation demonstrates how ontological dependencies between truths about consciousness and about physics cannot be witnessed by epistemic constraints, when the latter are recorded by the conceivability—i.e., the epistemic possibility—thereof. Generalizations and other aspects of the philosophical significance of the hyperintensional regimentation are further examined.

Yet recent thinkers have expressed deep reservations about the concept and the term has become marginalized in the humanities and social sciences.Eschewing this ...

Subjectivity theories of consciousness take self-reference, somehow construed, as essential to having conscious experience. These theories differ with respect to how many levels they posit and to whether self-reference is conscious or not. But all treat self-referencing as a process that transpires at the personal level, rather than at the subpersonal level, the level of mechanism. -/- Working with conceptual resources afforded by pre-existing theories of consciousness that take self-reference to be essential, several attempts have been made to explain seemingly (...) anomalous cases, especially instances of alien experience. These experiences are distinctive precisely because self-referencing is explicitly denied by the only person able to report them: those who experience them deny that certain actions, mental states, or body parts belong to self. The relevant actions, mental states, or body parts are sometimes attributed to someone or something other than self, and sometimes they are just described as not belonging to self. But all are referred away from self. -/- The cases under discussion here include somatoparaphrenia, schizophrenia, depersonalization, anarchic hand syndrome, and utilization behavior; the theories employed, Higher-Order Thought, Wide Intrinsicality, and Self-Representational. Below I argue that each of these attempts at explaining or explaining away the anomalies fails. Along the way, since each of these theories seeks at least compatibility with science, I sketch experimental approaches that could be used to adduce support for my position, or indeed for the positions of theorists with whom I disagree. -/- In a concluding section I first identify two presuppositions shared by all of the theorists considered here, and argue that both are either erroneous or misleading. Second, I call attention to divergent paths adopted when attempting to explain alienation experiences: some theorists choose to add a mental ingredient, while others prefer to subtract one. I argue that alienation from experience, action, or body parts could result from either addition or subtraction, and that the two can be incorporated within a comprehensive explanatory framework. Finally, I suggest that this comprehensive framework would require self-referencing of a sort, but self-referencing that occurs solely on the level of mechanism, or the subpersonal level. In adumbrating some features of this “subpersonal self,” I suggest that there might be one respect in which it is prior to conscious experience. (shrink)

The author argues that all forms of life are interconnected and that no being, construct, or object can exist independently from the ecological entanglement, nor does "nature" exist as an entity separate from the uglier or more synthetic elements of life. Realizing this interconnectedness is what the author calls the ecological thought. He investigates the philosophical, political, and aesthetic implications of this interconnectedness.

At any given time, a subject has a multiplicity of conscious experiences. A subject might simultaneously have visual experiences of a red book and a green tree, auditory experiences of birds singing, bodily sensations of a faint hunger and a sharp pain in the shoulder, the emotional experience of a certain melancholy, while having a stream of conscious thoughts about the nature of reality. These experiences are distinct from each other: a subject could experience the red book without the singing (...) birds, and could experience the singing birds without the red book. But at the same time, the experiences seem to be tied together in a deep way. They seem to be unified, by being aspects of a single encompassing state of consciousness. (shrink)

Two opposing tendencies in the philosophy of language go by the names of ‘referentialism’ and ‘inferentialism’ respectively. In the crudest version of the contrast, the referentialist account of meaning gives centre stage to the referential semantics for a language, which is then used to explain the inference rules for the language, perhaps as those which preserve truth on that semantics (since a referential semantics for a language determines the truth-conditions of its sentences). By contrast, the inferentialist account of meaning gives (...) centre stage to the inference rules for the language, which are then used to explain its referential semantics, perhaps as the semantics on which the rules preserve truth. On pain of circularity, we cannot combine both directions of explanation. (shrink)