We present a game mechanic called pseudo-visibility for games inhabited by non-player characters (NPCs) driven by reinforcement learning (RL). NPCs are incentivized to pretend they cannot see pseudo-visible players: the training environment simulates an NPC to determine how the NPC would act if the pseudo-visible player were invisible, and penalizes the NPC for acting differently. NPCs are thereby trained to selectively ignore pseudo-visible players, except when they judge that the reaction penalty is an acceptable tradeoff (e.g., a guard might (...) accept the penalty in order to protect a treasure because losing the treasure would hurt even more). We describe an RL agent transformation which allows RL agents that would not otherwise do so to perform some limited self-reflection to learn the training environments in question. (shrink)

This paper describes the non dual relationship between the visible and the invisible.

[In Czech] In his writings at the end of the fifties, Merleau-Ponty introduced a new semantic and expressional circuit with the concept of “visibility”, a variation on the concept of “flesh” (chair). The aim of this article is to show that a consistent interpretation of this circuit necessarily leads us to a consideration of the concept of visibility as a systematically privileged viewpoint for the interpretation of all Merleau-Ponty’s more particular discussions. The concept of visibility, or flesh, (...) summarises Merleau-Ponty’s thesis that the proper cohesion of the “horizon” or “field” is prior to that which is objectively and individually thinkable within it. Thus, Merleau-Ponty’s pivotal idea is set down not just from the phenomenological viewpoint, or in particular instances, but rather quite generally and in an ontological sense. The article offers an analysis of the lexis related to the concept of visibility, characterises Merleau-Ponty’s conception of phenomenon from its perspective and summarises its ontological consequences, using the example of two central themes i.e. the the relation between subject and object and the relation between the empirical and ideal. (shrink)

The growing visibility of various forms of creationism in Northern Ireland raises issues for science education. Attempts have been made at political levels to have such “alternatives” to evolution taught in the science classroom, and the issue has received coverage in local press and media. A sample of 112 pre-service science teachers answered a survey on attitudes toward evolution. Preliminary analysis revealed many of these new teachers held views contrary to scientific consensus—over one fifth doubt the evidence for human (...) evolution, and over one quarter dispute the common ancestry of life. Over two thirds indicated a preference for teaching a “range of theories” regarding these issues in science. In addition, 49 pre-service biology teachers viewed a DVD resource promoting “intelligent design” and completed an evaluation of it. The biology teachers also took part in either focus groups or additional questionnaires. A majority took the resource at face value and made positive comments regarding its utility. Many articulated views contrary to the stated positions of science academies, professional associations, and the UK government teaching directives regarding creationism. Most indicated a perception that intelligent design is legitimate science and that there is a scientific “controversy” regarding the legitimacy of evolution. Concern is raised over the ability of these new teachers to distinguish between scientific and non-scientific theories. The suggestion is made that the issue should be addressed directly with pre-service science teachers to make clear the status of such “alternatives.” The paper raises implications for science education and questions for further research. (shrink)

This is a grant proposal for a research project conceived and written as a Research Associate at UNSW in 2011. I have plans to spin it into an article.

El presente articuLo pretende encuadrar y definir las implicaciones éticas reLativas a La aplicación biomédica de las nanotecnologías, a través de La vaLoración deL estado del arte.Las nanotecnologías, expresiÓn de La habilidad humana de manipuLar la materia a escala atómico/molecular se presentan como un instrumento capaz de modificar la investigaciÓn científica y la medicina de manera radicaL.Debates a todo nivel han subrayado las dificultades de darles una definición clara y unívoca, a causa de la convergencia de diversos ámbitos del saber (...) comprendidos en ellas.No obstante que Las nanotecnoLogías estén ya presentes en las ciencias computacionaLes y en La eLectrÓnica, es en eL ámbito médico-sanitario que se proyectan Las aplicaciones más entusiastas: instrumentos de diagnóstico y suministración de fármacos menos invasivos y más eficaces. Estas tecnoLogías se presentan al mismo tiempo como terapias pero también como instrumentos de prevención únicos, Las mismas características que hacen peculiar eL empLeo de las nano tecnologías en medicina, sugieren también precauciones: por una parte la dimensión mínima de las nanopartículasfacilita su ingreso en el organismo humano, traspasando las defensas naturales del organismo, agilizando una distribuciÓn de los fármacos altamente precisa. Por otra parte, estas mismas características pueden revelarse dañinas para el organismo humano .Dado que se trata de tecnología en rápida progresiÓn cuyos adelantos no son fáciles de predecir. los riesgos, aunque sÓlo aquellos potenciales, deben ser cuidadosamente valorados ya sea para las aplicaciones presentes como para aquellas futuras.Por tanto, encuadrar las implicaciones bioéticas de las nanotecnologías significa comprender y valorar su impacto sobre la salud humana. (shrink)

A long chapter for The War of Appearances: Transparency, Opacity, Radiance (V2_Publishing, 2016) building on the findings of “Charis and Radiance,” an essay published two years earlier. It discusses the inherent connection between visibility and radiance within the framework of Plato’s sun model as the source of reality.

Between 1942 and the late 1950s, atomic piles (nuclear chain-reactors) were industrialized, initially to generate plutonium for the first atomic weapons and later to serve as copious sources of neutrons, radioisotopes and electrical power. These facilities entrained a new breed of engineering specialist adept at designing, operating and maintaining them. From the beginning, large companies supplied the engineering labor for this new technology, and played an important role in defining the nature of their nuclear expertise. In the USA, the most (...) influential company of the period was DuPont, which assumed responsibility for the first plutonium production reactors at Oak Ridge TN and Hanford WA between 1942-6, and of the postwar production facilities at Savannah River SC 1950-87. This paper explores the transition of authority from so-called “atomic scientists” to nuclear engineers at these sites, and the role played by DuPont in consolidating this new technical profession. (shrink)

A long chapter for The War of Appearances: Transparency, Opacity, Radiance (V2_Publishing, 2016) building on the findings of “Charis and Radiance,” an essay published two years earlier. It discusses the inherent connection between visibility and radiance within the framework of Plato’s sun model as the source of reality. The argument develops a system where transcendent verticality and earthly horizontality together construct an “arena of presence” in which things flood each other with light, absorbing and returning portions of it in (...) a circular economy similar to gift exchange. (shrink)

Mainstream psychological research has been characterized as androcentric in its construction of males as the norm. Does an androcentric bias also characterize the professional visibility of psychologists? We examined this issue for cognitive psychology, where the gender distribution in doctoral degrees has been roughly equal for several decades. Our investigation revealed that, across all indicators surveyed, male cognitive psychologists are more visible than their female counterparts: they are over-represented in professional society governance, as editors-in-chief of leading journals in the (...) field, as Fellows in professional societies, and as recipients of prestigious senior level awards. Taken together, our findings indicate that a gender parity in doctoral degrees in cognitive psychology does not translate into a parity in professional visibility. We discuss a variety of potential reasons for the observed gender gap and suggest that, without attention to gendered structures of status and power, as noted by Shields, existing gender hierarchies may persist and be reproduced. (shrink)

The role of conventions in the formulation of Thomas Reid’s theory of the geometry of vision, which he calls the “geometry of visibles”, is the subject of this investigation. In particular, we will examine the work of N. Daniels and R. Angell who have alleged that, respectively, Reid’s “geometry of visibles” and the geometry of the visual field are non-Euclidean. As will be demonstrated, however, the construction of any geometry of vision is subject to a choice of conventions regarding the (...) construction and assignment of its various properties, especially metric properties, and this fact undermines the claim for a unique non-Euclidean status for the geometry of vision. Finally, a suggestion is offered for trying to reconcile Reid’s direct realist theory of perception with his geometry of visibles. (shrink)

Recent decades have witnessed the rise of chefs to a position of cultural prominence. This rise has coincided with increased consciousness of ethical issues pertaining to food, particularly as they concern animals. We rank cookbooks by celebrity chefs according to the minimum number of sentient animals that must be killed to make their recipes. On our stipulative definition, celebrity chefs are those with their own television show on a national network in the United States, the United Kingdom, Canada or Australia. (...) Thirty cookbooks by 26 such chefs were categorized according to the total number of cows, pigs, chicken, fish and other species they included as ingredients. The total number of animals killed was divided by the number of non-dessert recipes to generate an average number of animal deaths per recipe for each book. We outline the rationale for our project and its methodology before presenting a ranked table of 30 cookbooks by celebrity chefs. This method generates several interesting findings. The first concerns the wide variation in animal fatalities among cookbooks. The chef with the heaviest animal footprint killed 5.25 animals per recipe, while the omnivorous chef with the smallest footprints killed 0.19 per recipe. Clearly, not all approaches to meat eating are equal when it comes to their animal mortality rate. Pigs and large ruminants are all substantially bigger than poultry, which are themselves bigger than many fish. The prime determinant of a chef’s place in the index was the number of small animals his or her recipes required. Whether a chef cooked in the style of a particular cuisine (Italian, French, Mexican etc.), by contrast, had no discernible influence on his or her ranking. We analyze how different chefs present themselves—as either especially sensitive or insensitive to ethical issues involving animals and food—and note cases where these presentations do or do not match their index ranking. -/- . (shrink)

The present article has as its purpose to analyze the “spectacle” (ὄψις), from the conceptions developed in the Poetics of Aristotle, as a fundamental part in the tragic conception of Sophocles, in the work Oedipus Tyrannus. The analysis focused on the exodus of the play to demonstrate how aspects of theatrical representation are present in the tragic text.

History appears already to the young Gramsci as a system of forces in unstable balance, which struggle to position themselves on the side of history, to identify with it. For this reason, in his reading of Marxism, the unity of history is a result, the product of a successful strategy of hegemony building. This article reviews the Gramscian theory of hegemony and tries to show its coherence with the philosophy of praxis, that is, with the notion of the fundamentally practical (...) nature of reality. In particular, it is argued that, on the one hand, a crisis of hegemony must be understood as disintegrating a hegemonic system, which allows subordinated hegemonic moments to emerge; on the other hand, the crisis itself is determined by the formulation of hegemonic discourses that try to escape their condition of subordination. (shrink)

The Human Genome Project is regarded by many as one of the major scientific achievements in recent science history, a large-scale endeavour that is changing the way in which biomedical research is done and expected, moreover, to yield considerable benefit for society. Thus, since the completion of the human genome sequencing effort, a debate has emerged over the question whether this effort merits to be awarded a Nobel Prize and if so, who should be the one to receive it, as (...) no more than three individuals can be selected. In this article, the HGP is taken as a case study to consider the ethical question to what extent it is still possible, in an era of big science, of large-scale consortia and global team work, to acknowledge and reward individual contributions to important breakthroughs in biomedical fields. Is it still viable to single out individuals for their decisive contributions in order to reward them in a fair and convincing way? Whereas the concept of the Nobel prize as such seems to reflect an archetypical view of scientists as solitary researchers who, at a certain point in their careers, make their one decisive discovery, this vision has proven to be problematic from the very outset. Already during the first decade of the Nobel era, Ivan Pavlov was denied the Prize several times before finally receiving it, on the basis of the argument that he had been active as a research manager rather than as a researcher himself. The question then is whether, in the case of the HGP, a research effort that involved the contributions of hundreds or even thousands of researchers worldwide, it is still possible to “individualise” the Prize? The “HGP Nobel Prize problem” is regarded as an exemplary issue in current research ethics, highlighting a number of quandaries and trends involved in contemporary life science research practices more broadly. (shrink)

Drawing on Aristotle’s conception of the vices and virtues related to bodily pleasures, I argue that temperance and carnal wisdom, understood as practical wisdom about the conditions of bodily flourishing, are necessary for “mutual visibility” (full mutual perceptiveness and responsiveness in sex), as well as for treating ourselves and others as ends. Intemperance, “insensibility”, and carnal foolishness block mutual visibility by devaluing sensuous pleasures. Intemperance does this through objectification, insensibility through “disembodiment.” Since Aristotle has little to say about (...) sex as such, I extrapolate from his discussion of the virtues and vices in eating and drinking to sex, focusing on a feature of intemperance that is neglected in contemporary discussions but that is central to Aristotle’s own account of intemperance, viz., taking the wrong sort of pleasure in sex. (shrink)

The Foucault’s conception of power, so as those instructions that lead to think the body as a surface or exteriority, enable to suppose that body transcends the restrictive context with the one usually associated with. For that, it’s necessary to inquire into the Foucault’s form to think about the exteriority; principally the one that persists between visibility and enunciation. This subject will be analyzed starting from the multiples forms with which they appear in the foucaultian’s proposition, especially about the (...) clinic and the explanation of the passage from classic to modern culture. (shrink)

In his late works, Maurice Merleau-Ponty attempts to show the direction for the development of a new phenomenology. While analysing the intertwining of the visible and the invisible, he raises a question about the way we participate in Being. For Merleau-Ponty, experiencing a work of art is a representative example of our participation in the flesh (la chair). This article will analyse the broadly understood idea of visibility in art and its ability to transcend its apparent aesthetics into its (...) invisible side, which is the source of all appearance and self-knowledge of existence. (shrink)

In a recent article on Reid’s theory of single and double vision, James Van Cleve considers an argument against direct realism presented by Hume. Hume argues for the mind-dependent nature of the objects of our perception from the phenomenon of double vision. Reid does not address this particular argument, but Van Cleve considers possible answers Reid might have given to Hume. He finds fault with all these answers. Against Van Cleve, I argue that both appearances in double vision could be (...) considered visible figures of the object, and show how this solution might preserve Reid’s direct realism. However, this solution is not compatible with the single appearance of an object predicted by Reid’s theory of single and double vision. This consequence will appear evident once we consider the critique of Reid’s theory of single and double vision formulated by William Charles Wells (1757-1817). Wells argues that Reid’s theory is either incomplete or incompatible with other claims made by Reid. It is incomplete since it fails to specify the unique direction in which we the object in single vision; if it not incomplete and is compatible with the law of monocular direction given by Reid, then it is incompatible with Reid’s claim that we do not perceive immediately distance by sight. (shrink)

Investigators increasingly need high quality face photographs that they can use in service of their scholarly pursuits—whether serving as experimental stimuli or to benchmark face recognition algorithms. Up to now, an index of known face databases, their features, and how to access them has not been available. This absence has had at least two negative repercussions: First, without alternatives, some researchers may have used face databases that are widely known but not optimal for their research. Second, a reliance on databases (...) comprised only of young white faces will lead to science that isn't representative of all the people whose tax contributions, in many cases, make that research possible. The “Face Image Meta-Database” (fIMDb) provides researchers with the tools to find the face images best suited to their research, with filters to locate databases with people of a varied racial and ethnic backgrounds and ages. Problems of representation in face databases are not restricted to race and ethnicity or age – there is a dearth of databases with faces that have visible differences (e.g., scars, port wine stains, and cleft lip and palate). A well-characterized database is needed to support programmatic research into perceivers' attitudes, behaviors, and neural responses to anomalous faces. The “ChatLab Facial Anomaly Database” (CFAD) was constructed to fill this gap, with photographs of faces with visible differences of various types, etiologies, sizes, locations, and that depict individuals from various ethnic backgrounds and age groups. Both the fIMDb and CFAD are available from cliffordworkman[dot]com/resources/. (shrink)

In recent years, a rising interest in scientific imaging has become apparent, in art production and in thematic exhibitions, as well as in popular media and advertising. Images captured by, and supposedly read through, machines open up a new era – not only for an as-yet-undefined aesthetic journey, but also to reveal insight into a normally invisible layer of reality. A wide range of techniques is already well established – not only in science, but also in an artistic context. Based (...) on an overview of different media and their applications, the term phasmagraphy is introduced to be applied to the expanded boundaries of the visible photographic spectrum to the adjacent wavelengths beyond full-spectrum photography. (shrink)

In pedestrian detection, occlusions are typically treated as an unstructured source of noise and explicit models have lagged behind those for object appearance, which will result in degradation of detection performance. In this paper, a hierarchical co-occurrence model is proposed to enhance the semantic representation of a pedestrian. In our proposed hierarchical model, a latent SVM structure is employed to model the spatial co-occurrence relations among the parent–child pairs of nodes as hidden variables for handling the partial occlusions. Moreover, the (...) visibility statuses of the pedestrian can be generated by learning co-occurrence relations from the positive training data with large numbers of synthetically occluded instances. Finally, based on the proposed hierarchical co-occurrence model, a pedestrian detection algorithm is implemented to incorporate visibility statuses by means of a Random Forest ensemble. The experimental results on three public datasets demonstrate the log-average miss rate of the proposed algorithm has 5% improvement for pedestrians with partial occlusions compared with the state-of-the-arts. (shrink)

Metacontrast is a visual illusion in which the visibility of a target stimulus is virtually lost when immediately followed by a nonoverlapping mask stimulus. For a colored target, metacontrast is color-selective, with target visibility markedly reduced when the mask and target are the same color, but only slightly reduced when the colors differ. This study investigated neural correlates of color-selective metacontrast for cone-opponent red and green stimuli in the human V1, V2, and V3 using functional magnetic resonance imaging. (...) Neural activity was suppressed when the target was rendered less visible by the same-colored mask, and the suppression was localized in the cortical region retinotopically representing the target, correlating with the perceptual topography of visibility/invisibility rather than the physical topography of the stimulus. Retinotopy-based group analysis found that activity suppression was statistically significant for V2 and V3 and that its localization to the target region was statistically significant for V2. These results suggest that retinotopic color representations in early visual areas, especially in V2, are closely linked to the visibility of color. (shrink)

The role of the cultural assets as one of the pillars of sustainable development is undeniably of great significance in the cultural sustainability of cities. Indeed, the way users understand and interpret cultural heritage sites would be highly critical to managing cultural organizations properly. It means by improving users’ perception of these sites, it can expect a fair distribution of comprehensive awareness among generations about the values of cultural assets. Past studies in spatial psychology have demonstrated that environmental properties can (...) positively Influence human emotions. On the other hand, using computational–mathematical methods used to examine spatio-visual properties have rarely been compared to human perceptions. This paper examines the impact of spatio-visual properties on human perception as a clever cultural management strategy to promote cultural sustainability. It is discussed how environmental features in general, and visibility in particular, can shape the way users interpret cultural heritage. Results indicate that not only visibility of users’ paths within cultural heritage sites can be an influential factor for the development of users’ perception, but also the visibility of the entrance of these complexes can change their understanding. This means that decision-makers, architects, and managers of the cultural organizations can apply these findings as cultural management framework by defining predefined paths in these sites in the way that they possess high visibility and visible entrance. Consequently, the distribution of public awareness among generations can be improved to strengthen the role of cultural aspects in sustainable development. (shrink)

With increased visibility of trans people comes increased philosophical interest in gendered language. This chapter aims to look at the research on gendered language in analytic philosophy of language so far, which has focused on two concerns: (1) determining how to define gender terms like ‘man’ and ‘woman’ such that they are trans inclusive and (2) if, or to what extent, we should use gendered language at all. We argue that the literature has focused too heavily on how gendered (...) language can harm trans people, and has not considered how trans people use gendered language to create meaning and joy for ourselves. Pulling from the literature in sociolinguistics, we look at examples of how trans people use language to make their lives better by gaining recognition, playing with gendered language, finding joy in gendered language, and taking control of definitional power, concluding that debates about gendered language need to consider not only how such language harms trans people but also how trans people use it for our own liberation. (shrink)

This paper asks how perception becomes racializing and seeks the means for its critical interruption. My aim is not only to understand the recalcitrant and limitative temporal structure of racializing habits of seeing, but also to uncover the possibilities within perception for a critical awareness and destabilization of this structure. Reading Henri Bergson and Maurice Merleau-Ponty in dialogue with Frantz Fanon, Iris Marion Young and race-critical feminism, I locate in hesitation the phenomenological moment where habits of seeing can be internally (...) fractured. Hesitation, I claim, makes visible the exclusionary logic of racializing and objectifying perception, countering its affective closure and opening it to critical transformation. (shrink)

In recent years, increasing attention has been devoted to the underrepresentation, exclusion or outright discrimination experienced by women and members of other visible minority groups in academic philosophy. Much of this debate has focused on the state of contemporary Anglophone philosophy, which is dominated by the tradition of analytic philosophy. Moreover, there is growing interest in academia and society more generally for issues revolving around linguistic justice and linguistic discrimination (sometimes called ‘linguicism’ or ‘languagism’) (see e.g. Van Parijs 2011). Globalization (...) and the increasing adoption of English as global linguistic vehicle or lingua franca push these issues at the forefront of much of the world’s attention. The convergence of these two trends suggests the appropriateness of an analysis of the condition of non-native speakers of English in analytic philosophy. (shrink)

One of the more visible recent developments in philosophical methodology is the experimental philosophy movement. On its surface, the experimentalist challenge looks like a dramatic threat to the apriority of philosophy; ‘experimentalist’ is nearly antonymic with ‘aprioristic’. This appearance, I suggest, is misleading; the experimentalist critique is entirely unrelated to questions about the apriority of philosophical investigation. There are many reasons to resist the skeptical conclusions of negative experimental philosophers; but even if they are granted—even if the experimentalists are right (...) to claim that we must do much more careful laboratory work in order legitimately to be confident in our philosophical judgments— the apriority of philosophy is unimpugned. The kinds of scientific investigation that experimental philosophers argue to be necessary involve merely enabling sensory experiences. Although they are not enabling in the sense of permitting concept acquisition, they are enabling in another epistemically significant way that is also consistent with the apriority of philosophy. (shrink)

Consciousness and confidence seem intimately related. Accordingly, some researchers use confidence ratings as a measure of, or proxy for, consciousness. Rosenthal discusses the potential connections between the two, and rejects confidence as a valid measure of consciousness. He argues that there are better alternatives to get at conscious experiences such as direct subjective reports of awareness (i.e. subjects’ reports of perceiving something or of the degree of visibility of a stimulus). In this chapter, we offer a different perspective. Confidence (...) ratings in general, and metacognitive measures in particular, may offer important advantages over subjective ratings. The arguments we offer here are supported by empirical, practical and socio-strategic considerations. However, we do not suggest consciousness and confidence are interchangeable. We recognize the limitations of confidence ratings in some experimental designs and for some research questions. Nevertheless, we also address a potential conceptual link between consciousness and confidence that stems from Rosenthal’s very own work on mental quality space theory. (shrink)

I. Introduction Sex has been thought to reveal the most profound truths about individuals, laying bare their deepest desires and fears to their partners and themselves. In ‘Carnal Knowledge,’ Wendy Doniger states that this view is to be found in the texts of ancient India, in the Hebrew Bible, in Renaissance England and Europe, as well as in contemporary culture, including Hollywood films.1 Indeed, according to Josef Pieper, the original, Hebrew, meaning of `carnal knowledge’ was `immediate togetherness, intimate presence.’ 10 (...) But equally prevalent in both ancient and contemporary culture is the view that sex generates the deepest illusions, hiding people’s true selves behind layers of deception, blindness, deception, or self-deception.2 Tthere is, however, no contradiction in holding both that sexual deception and illusion blindness are widespread, and that sex reveals some profound truths about us. Indeed, if deception or illusion blindness about our sexual desires and fantasies is widespread, one likely explanation is surely that many of us implicitly or explicitly believe that our desires and fantasies say something important about us – or at least that we believe that others believe that they do. There is little reason to hide from ourselves or others that which we regard as unimportant. But while such blindness to or pretence about one’s own or partner’s sexual needs and desires saves one from embarrassment or from the effort to understand and satisfy one’s partner or oneself, it also subverts a central value of any fulfilling personal.. (shrink)

Despite its public visibility and impact on policy, the activity of expert communication rarely receives more than a passing mention in codes of scientific integrity. This paper makes the case for an ethics of expert communication, introducing a framework where expert communication is represented as an intrinsically ethical activity of a deliberative agent. Ethical expert communication cannot be ensured by complying with various requirements, such as restricting communications to one's area of expertise or disclosing conflicts of interest. Expert communication (...) involves morally laden trade‐offs that must be weighed by a deliberative agent. A basic normative framework is introduced, and concrete provisions are proposed for codes of scientific integrity. (shrink)

This paper aims to find, in Merleau-Ponty’s late thinking, a definition of the virtual which aligns with the latest advancements in digital technology while avoiding a reduction to the digital realm or a stark opposition to reality. The virtual is considered as a crucial characteristic in Merleau-Ponty’s late ontology, especially in The Visible and the Invisible, where a “virtual focus” or “virtual center” of the flesh is introduced. The argument posits that Merleau-Ponty’s monism of the flesh results in a dynamic (...) view of virtuality, with significant ontological implications that reshape the relationship between the digital and the analogue. Merleau-Ponty’s concept of the virtual is defined by several key features: it applies to a monist perspective on reality, to a dynamic relationality between dialectic poles, and to the fabric of reality. This interpretation of the virtual implies a divergence from the digital, as virtuality belongs to the whole spectrum of reality. (shrink)

Plato's Tim. 90b1-c6 describes a pathway to the soul's salvation via the study of the heavens. This paper poses three questions about this theme in Platonism: 1. The epistemological question: How is the paradigmatic function of the visible heavenly bodies to be reconciled with various Platonic misgivings about the faculty of perception? 2. The metaphysical question: How can »assimilation« to the motions of bodies in the realm of Becoming provide for the salvation of souls when souls are »higher«- a mid-point (...) between Being and Becoming? 3. The psychological question: What can it mean for an incorporeal soul to utilise the motions of a body for an ethical and cognitive paradigm? And provides an account of how Proclus and some of his fellow Neoplatonists answered these questions. (shrink)

What kind of technology is the piano? It was once a distinctly everyday technology. In the bourgeois home of the nineteenth century it became an emblematic figure of gendered social life, its role shifting between visually pleasing piece of furniture, source of light entertainment, and expression of cultured upbringing. It performed this role unobtrusively, acting as a transparent mediator of social relations. To the composer of concert music it was, and sometimes still is, says Samuel Wilson, like the philosopher’s table: (...) “an assumed background on which one writes.” Like other instruments standard to Western art music, the piano was designed to facilitate the production of a consistent and refined timbre. More than most other such instruments, the piano also facilitated a kind of sonic neutrality. With its wide pitch range and smoothing of the percussive attack of its predecessor instruments, the piano presented composers with a technological means of approaching composition from a seemingly objective vantage point. It exemplified, in Heideggerian terms, the instrumentality of the instrument, serving as a mediator between idea and expression that apparently adds no character of its own. -/- This notion of the invisibility, or transparency, of the mediations that musical technologies such as the piano enact is one of my areas of concern here. So too is its inverse: when these mediations become visible or opaque. Transparency has been a topic of significant recent theoretical attention. Stefanos Geroulanos, for example, has detailed how the supposed transparency of intersubjective, epistemological, and social relations was a major point of critique in postwar French thought, where the supposition of transparency was taken to suppress how the world was “complex, layered, structured, filled with heterogeneity” – and, as I will stress here, contingency. The thinkers Geroulanos considers, from Jean-Paul Sartre through to Jean-François Lyotard, can be said to be united in their refusal to invisibilise mediatedness. From a starting point of conceiving of the piano as a technological artifact, and in particular from John Cage’s ‘prepared piano,’ I will explore how a similar concern has appeared in musical contexts, albeit not without the risk of reversion back into a logic of transparency. (shrink)

It is no accident that white privilege designed to be both be invisible and weightless to white people. Alison Bailey’s “On White Privilege and Anesthesia: Why Does Peggy McIntosh’s Knapsack Feel Weightless?” extends a weighty invitation white readers to complete the unpacking task McIntosh (1988) began when she compared white privilege to an “invisible and weightless knapsack.” McIntosh focuses primarily making white privilege visible to white people. Bailey’s project continues the conversation by extending a ‘weighty invitation’ to white readers to (...) explore why the metaphorical knapsack, despite the weight of its contents, feels weightless. Here’s the short answer. The knapsack only feels weightless because white people have become anesthetized us to our own brokenness. We are more comfortable considering what white privilege does for us than what it does to us. People of color feel the weight of whiteness every day. The weighty invitation invites white readers to become sensitive to our own insensitivity. To do this Bailey (1) explores white resistance to unpacking the weight; (2) people of color’s testimonies to the daily impact of the weight on their bodies; and (3) how the anesthesia of white privilege distorts our humanity. The article concludes with a McIntosh style list of that the anesthesia of privilege distorts white people’s humanity. (shrink)

Much recent work on empathy in philosophy of mind and cognitive science has been guided by the assumption that minds are composed of intracranial phenomena, perceptually inaccessible and thus unobservable to everyone but their owners. I challenge this claim. I defend the view that at least some mental states and processes—or at least some parts of some mental states and processes—are at times visible, capable of being directly perceived by others. I further argue that, despite its initial implausibility, this view (...) receives robust support from several strands of empirical research. (shrink)

In an era of digital revolution, artificial intelligence, big data and augmented reality, technology has shifted from being a tool of communication to a primary medium of experience and sociality. Some of the most basic human capacities are increasingly being outsourced to machines and we increasingly experience and interpret the world through digital interfaces, with machines becoming ever more ‘social’ beings. Social interaction and human perception are being reshaped in unprecedented ways. This book explores this technologisation of the social and (...) the attendant penetration of permanent liminality into those aspects of the lifeworld where individuals had previously sought some kind of stability and meaning. Through a historical and anthropological examination of this phenomenon, it problematises the underlying logic of limitless technological expansion and our increasing inability to imagine either ourselves or our world in other than technological terms. Drawing on a variety of concepts from political anthropology, including liminality, the trickster, imitation, schismogenesis, participation, and the void, it interrogates the contemporary technological revolution in a manner that will be of interest to sociologists, social and anthropological theorists and scholars of science and technology studies with interests in the digital transformation of social life. -/- Table of Contents -/- Introduction: The Technologisation of the Social: A 21st-Century Megamachine? Paul O’Connor -/- 1. Communication as Theatricalisation: Self-Presentation in the Digital Age Arpad Szakolczai -/- 2. Parasites of the Social: Digital Disruptions of the Labour Market Tom Boland -/- 3. Possessed by Technology: The Metastasis of Absence Agnes Horvath -/- 4. Technologisation of the Social: Symbiosis, Parasitism, or Predation? Daniel Gati -/- 5. J'accuse Zéro: The Technology of Zero and the Making of a Personal Void Ray Griffin -/- 6. Digital Affordances and the Liminal Stephen Turner -/- 7. The Smart Womb: Digital Technologies and the Maze of Trickster Politics Marius Ion Benta -/- 8. Brave New Industry? The Dark Side of Dematerialisation and Industry 4.0 Thomas S.J. Smith -/- 9. ‘What Have You Caught?’: Nannycams and Hidden Cameras as Normalised Surveillance of the Intimate Janos Mark Szakolczai -/- 10. Coercive Visibility: Discipline in the Digital Public Arena Paul O’Connor -/- Conclusion: Is There a Way Out of the Technologisation of the Social? Marius Ion Benta. (shrink)

This article addresses the new theories and concepts of design management: design thinking, user experience (UX) and service design. They consider people's experiences and focus on the characteristics of each one of them. From industrial design, the scope and relationships between these definitions - now better visible - were analyzed, which always belonged to the design field of the discipline, from which an attempt was made to identify how they influence innovation, design and development of new products. To account for (...) the evolution that the design field has had, the most significant processes are contrasted to visualize the differences that make this change fundamental. Finally, it is concluded on its strategic relevance for the application in public and private organizations. Also taking into account how these theories are methodologically incorporated into the set of activities inherent to industrial design. (shrink)

in the present work we analyze the new concepts and theories related to the activity of Design Management, which focus on the experiences of people and the particular characteristics of each one of them. Specifically, from an Industrial Design perspective, the scope and relationships between these conceptual definitions —now made visible— that always belonged to the field of design of the discipline will be studied, trying to identify how they influence innovation and product development. Finally, it will conclude about its (...) strategic relevance for public and private organizations, and the incorporation to the set of professional activitie. (shrink)

Fitting Attitudes accounts of value analogize or equate being good with being desirable, on the premise that ‘desirable’ means not, ‘able to be desired’, as Mill has been accused of mistakenly assuming, but ‘ought to be desired’, or something similar. The appeal of this idea is visible in the critical reaction to Mill, which generally goes along with his equation of ‘good’ with ‘desirable’ and only balks at the second step, and it crosses broad boundaries in terms of philosophers’ other (...) commitments. For example, Fitting Attitudes accounts play a central role both in T.M. Scanlon’s [1998] case against teleology, and in Michael Smith [2003], [unpublished] and Doug Portmore’s [2007] cases for it. And of course they have a long and distinguished history. (shrink)

When we see an object, we also represent those parts of it that are not visible. The question is how we represent them: this is the problem of amodal perception. I will consider three possible accounts: (a) we see them, (b) we have non-perceptual beliefs about them and (c) we have immediate perceptual access to them, and point out that all of these views face both empirical and conceptual objections. I suggest and defend a fourth account, according to which we (...) represent the occluded parts of perceived objects by means of mental imagery. This conclusion could be thought of as a (weak) version of the Strawsonian dictum, according to which “imagination is a necessary ingredient of perception itself”. (shrink)

When looking at a scene, observers feel that they see its entire structure in great detail and can immediately notice any changes in it. However, when brief blank fields are placed between alternating displays of an original and a modified scene, a striking failure of perception is induced: identification of changes becomes extremely difficult, even when changes are large and made repeatedly. Identification is much faster when a verbal cue is provided, showing that poor visibility is not the cause (...) of this difficulty. Identification is also faster for objects mentioned in brief verbal descriptions of the scene. These results support the idea that observers never form a complete, detailed representation of their surroundings. In addition, results also indicate that attention is required to perceive change, and that in the absence of localized motion signals it is guided on the basis of high-level interest. (shrink)

Recent work within such disparate research areas as the epistemology of perception, theories of well-being, animal and medical ethics, the philosophy of consciousness, and theories of understanding in philosophy of science and epistemology has featured disconnected discussions of what is arguably a single underlying question: What is the value of consciousness? The purpose of this paper is to review some of this work and place it within a unified theoretical framework that makes contributions (and contributors) from these disparate areas more (...) visible to one another. (shrink)

Background: Arthritis is very common but is not well understood. Actually, “arthritis” is not a single disease; it is an informal way of referring to joint pain or joint disease. There are more than 100 different types of arthritis and related conditions. People of all ages, sexes and races can and do have arthritis, and it is the leading cause of disability in America. More than 50 million adults and 300,000 children have some type of arthritis. It is most common (...) among women and occurs more frequently as people get older. Common arthritis joint symptoms include swelling, pain, stiffness and decreased range of motion. Symptoms may come and go. They can be mild, moderate or severe. They may stay about the same for years, but may progress or get worse over time. Severe arthritis can result in chronic pain, inability to do daily activities and make it difficult to walk or climb stairs. Arthritis can cause permanent joint changes. These changes may be visible, such as knobby finger joints, but often the damage can only be seen on X-ray. Some types of arthritis also affect the heart, eyes, lungs, kidneys and skin as well as the joints. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Orthopedist in diagnosing Arthritis disease through its symptoms such as: pain on pressure in a joint , Inflammation indicated by joint swelling, Stiffness especially in the morning , Loss of flexibility of joint, Limited, joint movement, Deformity of the joints , Weight loss and fatigue , Non-specific fever and Crepitus. The proposed expert system presents an overview about Arthritis disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed Arthritis disease diagnosis expert system was evaluated by Orthopedics students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for Orthopedist, patients with arthritis and newly graduated Orthopedics students. (shrink)

From artistic performances in the visual arts and in music to motor control in gymnastics, from tool use to chess and language, humans excel in a variety of skills. On the plausible assumption that skillful behavior is a visible manifestation of intelligence, a theory of intelligence—whether human or not—should be informed by a theory of skills. More controversial is the question as to whether, in order to theorize about intelligence, we should study certain skills in particular. My target is the (...) view that only a particular class/kind of skill (i.e., ‘theoretical’, or ‘intellectual’ skills, versus ‘practical’, or ‘embodied’ skills) manifests intelligence, or especially does so. I call this view ‘Intelligence Elitism’. Intelligence Elitism is pervasive in popular culture, in academic culture, as well as in psychometrics. It has, arguably, a long pedigree in philosophy (though explicit arguments for it are rare). But it is a substantive view which, if false, can promote unfairness. In this article, I defend Intelligence Socialism—the claim that intelligent behavior is everywhere skillful behavior is. I go on to isolate the best case for the further Elitist claim that, even if all skillful behavior is intelligent in some modest sense of ‘intelligence’, there is a principled difference in intelligence between theoretical, or intellectual, skills, on one side, and practical, or embodied skills, on the other, and I show it wanting. (shrink)

Abstract: If anger is the emotion of injustice, and if most injustices have prominent epistemic dimensions, then where is the anger in epistemic injustice? Despite the question my task is not to account for the lack of attention to anger in epistemic injustice discussions. Instead, I argue that a particular texture of transformative anger – a knowing resistant anger – offers marginalized knowers a powerful resource for countering epistemic injustice. I begin by making visible the anger that saturates the silences (...) that epistemic injustices repeatedly manufacture and explain the obvious: silencing practices produce angry experiences. I focus on tone policing and tone vigilance to illustrate the relationship between silencing and angry knowledge management. Next, I use María Lugones’s pluralist account of anger to bring out the epistemic dimensions of knowing resistant anger in a way that also calls attention to their histories and felt textures. The final section draws on feminist scholarship about the transformative power of angry knowledge to suggest how it might serve as a resource for resisting epistemic injustice. (shrink)