This paper revisits one of the first models of analog computation, the General Purpose Analog Computer . In particular, we restrict our attention to the improved model presented in [11] and we show that it can be further refined. With this we prove the following: the previous model can be simplified; it admits extensions having close connections with the class of smooth continuous time dynamical systems. As a consequence, we conclude that some of these extensions achieve Turing universality. Finally, it (...) is shown that if we introduce a new notion of computability for the GPAC, based on ideas from computable analysis, then one can compute transcendentally transcendental functions such as the Gamma function or Riemann's Zeta function. (shrink)

In this book, public health ethicist Daniel S. Goldberg sets out to characterize the subjective experience of pain and its undertreatment within the US medical establishment, and puts forward public policy recommendations for ameliorating the undertreatment of pain. The book begins from the position that the overwhelming focus on opioid analgesics as a means for improving the undertreatment of pain is flawed, and argues instead that dominant Western models of biomedicine and objectivity delegitimize subjective knowledge of the body and (...) pain in the US. This general intolerance for the subjectivity of pain is part of a specific American culture of pain in which a variety of actors take part, including not only physicians and health care providers, but also pain sufferers, caregivers, and policymakers. Concentrating primarily on bioethics, history, and public policy, the book brings a truly interdisciplinary approach to an urgent practical ethical problem. Taking up the practical challenge, the book culminates in a series of policy recommendations that provide pathways for moral agents to move beyond contests over drug policy to policy arenas that, based on the evidence, hold more promise in their capacity to address the devastating and inequitable undertreatment of pain in the US. (shrink)

Connaissez-vous Daniel S. Milo? Il dit lui-même être « le seul témoin ici de [ses] propres exploits ». Il conviendrait donc de faire les présentations d’usage. Mais suffit-il de dire que l’homme est historien, romancier et philosophe, maître de conférences à l’École des hautes études en sciences sociales à Paris? Difficile, car malgré tout on en vient vite à s’écrier, sur le ton de parents excédés par l’insubordination de leur rejeton : « Qu’est-ce qu’il...

This is an exploration of the political thought of the American transcendentalists focusing on Emerson, Thoreau, and Fuller. They were writing at a time when the American state was thought of as sacred, the two cities of Augustine, the City of God and the City of Man, combined as one. Indeed the Augustinian metaphor was a powerful one, frequently invoked in this period. American republican democracy in the City of Man enabled citizens through their participation in the state to achieve (...) something close to the spiritual status of the City of God. The transcendentalists, with their emphasis on the importance of individual freedom, did not accept this analysis, according to Daniel Malachuk. They looked at American democracy and saw much that did not support individual pursuit of goodness nor a society that approached the status of the City of God. For example, the continued existence of slavery hardly fit with a godly place. Malachuk argues that the separation between the City of God and the City of Man remains important to transcendentalists who thought that individuals needed to be given space by the state to pursue their individual development. (shrink)

This book is the third in a series based on conferences sponsored by the Metroplex Institute for Neural Dynamics, an interdisciplinary organization of neural ...

On rejette deux théories de la relation de la morale avec la loi : identification de la morale et de la loi ; conception de la loi comme minimum moral. Loi et morale se recouvrent en ce qu’il y a une série de normes dont l’une et l’autre tirent leur valeur. La morale pourrait donner une contribution importante à la loi en éclaircissant ces normes.

Plato's dialogues frequently criticize traditional Greek myth, yet Plato also integrates myth with his writing. Daniel S. Werner confronts this paradox through an in-depth analysis of the Phaedrus, Plato's most mythical dialogue. Werner argues that the myths of the Phaedrus serve several complex functions: they bring nonphilosophers into the philosophical life; they offer a starting point for philosophical inquiry; they unify the dialogue as a literary and dramatic whole; they draw attention to the limits of language and the limits (...) of knowledge; and they allow Plato to co-opt cultural authority as a way of defining and legitimating the practice of philosophy. Platonic myth, as a species of traditional tale, is thus both distinct from philosophical dialectic and similar to it. Ultimately, the most powerful effect of Platonic myth is the way in which it leads readers to participate in Plato's dialogues and to engage in a process of self-examination. (shrink)

Poor ethical decision–making costs industry billions of dollars a year and damages the images of corporations. Thus, by answering the question ‘Why do individuals behave as they do when confronted with ethical issues?’ ethical theory can provide businesses with a means to create a more ethical climate and a more successful operation. This study tested the Ethical Decision–Making Model with accountability (Beu & Buckley 2001), which uses theory that suggests that ethical behavior is influenced by the individual, the issue, social (...) relationships (accountability), and the organization in which the employee is embedded (Brass, Butterfield & Skaggs 1988; Frink & Klimoski 1998). The results showed that individuals’ thought processes (cognitive moral development), personalities (locus of control, hostility and aggression, Machiavellianism), and gender influence how they respond to ethical dilemmas, as well as the salience of the moral issue (moral intensity) and the environmental context (work/school). (shrink)

Trust is central to the therapeutic relationship, but the epistemic asymmetries between the expert healthcare provider and the patient make the patient, the trustor, vulnerable to the provider, the trustee. The narratives of pain sufferers provide helpful insights into the experience of pain at the juncture of trust, expert knowledge, and the therapeutic relationship. While stories of pain sufferers having their testimonies dismissed are well documented, pain sufferers continue to experience their testimonies as being epistemically downgraded. This kind of epistemic (...) injustice has received limited treatment in bioethics. In this paper, we examine how a climate of distrust in pain management may facilitate what Fricker calls epistemic injustice. We critically interrogate the processes through which pain sufferers are vulnerable to specific kinds of epistemic injustice, such as testimonial injustice. We also examine how healthcare institutions and practices privilege some kinds of evidence and ways of knowing while excluding certain patient testimonies from epistemic consideration. We argue that providers ought to avoid epistemic injustice in pain management by striving toward epistemic humility. Epistemic humility, as a form of epistemic justice, may be the kind disposition required to correct the harmful prejudices that may arise through testimonial exchange in chronic pain management. (shrink)

This article examines two interrelated aspects of Mexican regional music response to the coronavirus crisis in the música huasteca community: the growth of interactive huapango livestreams as a preexisting but newly significant space for informal community gathering and cultural participation at the onset of the coronavirus pandemic, and the composition of original verses by son huasteco performers addressing the pandemic. Both the livestreams and the newly created coronavirus disease verses reflect critical improvisatory approaches to the pandemic in música huasteca. The (...) interactive livestreams signaled an ad hoc community infrastructure facilitated by social media and an emerging community space fostered by Do-It-Yourself activists. Improvised COVID-related verses presented resonant local and regional themes as a community response to a global crisis. Digital ethnography conducted since March 2020 revealed a regional burst of musical creativity coupled with DIY intentionality, a leveling of access to virtual community spaces, and enhanced digital intimacies established across a wide cultural diaspora in Mexico and the USA. These responses were musically, poetically, and organizationally improvisational, as was the overall outpouring of the son huasteco music inspired by the coronavirus outbreak. Son huasteco is a folk music tradition from the Huasteca, a geo-cultural region spanning the intersection of six states in central Mexico. This study examines a selection of musical responses by discussing improvisational examples in both Spanish and the indigenous language Nahuatl, and in the virtual musical communities of the Huasteca migrant diaspora in digital events such as “Encuentro Virtual de Tríos Huastecos,” the “Huapangos Sin Fronteras” festival and competition, and in the nightly gatherings on social media platforms developed during the pandemic to sustain the Huastecan cultural expression. These phenomena have served as vibrant points of transnational connection and identity in a time where physical gatherings were untenable. (shrink)

Despite the ubiquity of “levels of organization” in the scientific literature, a nascent “levels skepticism” now claims that the concept of levels is an inherently flawed, misleading, or otherwise inadequate notion for understanding how life scientists produce knowledge about the natural world. However, levels skeptics rely on the maligned “layer-cake” account of levels stemming from Oppenheim and Putnam’s defense of the unity of science for their critical commentary. Recourse to layer-cake levels is understandable, as it is arguably the default conception (...) of levels in philosophy. However, relying on this conception of levels undermines the initial plausibility of general dismissals of the concept, because the problems skeptics identify within the “basic idea” of the concept “levels” are merely ones already widely acknowledged in this conception. I illustrate this “guilt by association” by looking at the embedded role of “levels” in articulating intertheoretical reductionism during the latter part of the 20th century. I conclude by suggesting a methodological framework focusing on local usage patterns as a promising means for future analysis of the levels concept. (shrink)

_Why Plato Wrote_ argues that Plato was not only the world’s first systematic political philosopher, but also the western world’s first think-tank activist and message man. Shows that Plato wrote to change Athenian society and thereby transform Athenian politics Offers accessible discussions of Plato’s philosophy of language and political theory Selected by Choice as an Outstanding Academic Title for 2011.

High temporal resolution event-related brain potential and electroencephalographic coherence studies of the neural substrate of short-term storage in working memory indicate that the sustained coactivation of both prefrontal cortex and the posterior cortical systems that participate in the initial perception and comprehension of the retained information are involved in its storage. These studies further show that short-term storage mechanisms involve an increase in neural synchrony between prefrontal cortex and posterior cortex and the enhanced activation of long-term memory representations of material (...) held in short-term memory. This activation begins during the encoding/comprehension phase and evidently is prolonged into the retention phase by attentional drive from prefrontal cortex control systems. A parsimonious interpretation of these findings is that the long-term memory systems associated with the posterior cortical processors provide the necessary representational basis for working memory, with the property of short-term memory decay being primarily due to the posterior system. In this view, there is no reason to posit specialized neural systems whose functions are limited to those of short-term storage buffers. Prefrontal cortex provides the attentional pointer system for maintaining activation in the appropriate posterior processing systems. Short-term memory capacity and phenomena such as displacement of information in short-term memory are determined by limitations on the number of pointers that can be sustained by the prefrontal control systems. Key Words: coherence; event-related potentials; imaging; long-term memory; memory; short-term memory; working memory. (shrink)

Western representation of countries from the Global South implies a dichotomist view of business ethics: on the one hand, universal ethics largely reproduces commonsensical views of the South as ‘less ethical’, and on the other hand, voices from the South are often conditioned to present themselves as substantially indigenous and unambiguous to be accepted as legitimate ethical subjects. We join the growing interest in bridging this gap by drawing on studies from human geography, and ask to what extent the materiality (...) of moral dilemmas bespeaks the disputed underpinning ethical values of a given space. Drawing on Henri Lefebvre’s perspective of the production of social space, we outline and apply the idea of ‘spatial ethics’ to organizations, in order to approach the entanglement between center and periphery. We analyze organizations in favelas, which are, for many authors, territories where experiences are extreme, and poverty and violence mix with vibrant culture and ingenuity. We critically approach the field of business ethics and suggest that one way of moving beyond the North–South debate is to consider that ethics cannot be transmitted or represented in empty milieus. (shrink)

Over the past two decades, researchers have made great advances in the area of computational methods for extracting meaning from text. This research has to a large extent been spurred by the development of latent semantic analysis (LSA), a method for extracting and representing the meaning of words using statistical computations applied to large corpora of text. Since the advent of LSA, researchers have developed and tested alternative statistical methods designed to detect and analyze meaning in text corpora. This research (...) exemplifies how statistical models of semantics play an important role in our understanding of cognition and contribute to the field of cognitive science. Importantly, these models afford large-scale representations of human knowledge and allow researchers to explore various questions regarding knowledge, discourse processing, text comprehension, and language. This topic includes the latest progress by the leading researchers in the endeavor to go beyond LSA. (shrink)

This paper defends the idea that phenomenological approaches to self-consciousness can enrich the current analytic philosophy of perception, by showing how phenomenological discussions of minimal self-consciousness can enhance our understanding of the phenomenology of conscious perceptual experiences. As a case study, I investigate the nature of the relationship between naïve realism, a contemporary Anglophone theory of perception, and experiential minimalism (or, the ‘minimal self’ view), a pre-reflective model of self-consciousness originated in the Phenomenological tradition. I argue that naïve realism is (...) not only compatible with, but can be supplemented with experiential minimalism in a novel way. The suggestion is that there are reasons to combine naïve realism and experiential minimalism. My focus here will be on drawing a connection between the notion of minimal self and two core theoretical commitments of naïve realism, relationalism and transparency. (shrink)

The concept of 'levels of organization' has come under fire recently as being useless for scientific and philosophical purposes. In this paper, we show that 'levels' is actually a remarkably resilient and constructive conceptual tool that can be, and in fact is, used for a variety of purposes. To this effect, we articulate an account of the importance of the levels concept seen in light of its status as a major organizing concept of biology. We argue that the usefulness of (...) ‘levels’ is best seen in the heuristic contributions the concept makes to treating and structuring scientific problems. We illustrate this with two examples from biological research. (shrink)

Following its initial development in the 1920’s and 1930’s, by mid-century the concept of “levels of organization” began to disperse throughout the life science textbook literature. Among other early textbooks that first applied the levels concept, Eugene P. Odum’s usage of the notion in his textbook series Fundamentals of Ecology (and his later series Ecology) stands out due to the marked emphasis placed on the concept as a foundational, erotetically-oriented organizing principle. In this paper, I examine Odum’s efforts toward advocating (...) the levels concept in ecology in light of the concept’s wider uptake in biology around that time. (shrink)

Despite its pervasiveness, the concept of ‘levels of organization’ has received relatively little attention in its own right. I propose here an emerging approach that posits ‘levels’ as a fragmentary concept situated within an interest-relative matrix of operational usage within scientific practice. To this end I propose one important component of meaning, namely the epistemic goal motivating the term’s usage, which recovers a remarkably conserved and sufficiently unifying significance attributable to ‘levels’ across different instances of usage. This epistemic goal, to (...) provide structure to scientific problems, delegates tasks whose execution generates the term’s expressed content in a given instance. This treatment of levels does not diminish the concept’s general importance to science, but rather allows for its use in, and usefulness for, scientific practice to be better contextualized to particular tasks encompassing varying breadths of activity. (shrink)

This article argues that positioning disclosure as a primary remedy in addressing the ethical problems posed by conflicts of interest in medicine and health is an error. Instead, bioethical resources should be devoted to the problems associated with sequestration, defined as the elimination of relationships between commercial industries and health professionals in all cases where it is remotely feasible. The argument begins by arguing that adopting Andrew Stark’s conceptual framework for COIs leads to advantages in understanding COIs and in ordering (...) priorities for intervention. The article then draws on prior work establishing that COIs are, under ordinary epidemiologic standards, properly regarded as population health hazards. This justifies attention to possible remedies, of which disclosure generates by far the most analysis. Such primacy is unwarranted given the extensive evidence suggesting that disclosure as a remedy for COIs is at best ineffective. ‘At best’ is justified because the evidence also shows that disclosure may have a perverse effect, intensifying biased behaviors. Expending significant attention on an ineffective or even deleterious intervention is unjustified and also crowds out devotion of resources to the real problems that attend sequestration. Therefore, disclosure ought to be regarded as a lower priority among possible COI interventions. (shrink)