El objetivo del presente trabajo es identificar el uso político de la imagen al servicio del Estado y la función del régimen democrático al interior del sistema filosófico de Thomas Hobbes. Tal propósito se aborda en dos momentos: I. se propone un análisis iconográfico, con lo cual se destaca una lógica de la presencia/ausencia de la multitud como un cuerpo político (i.e. problema de la dispersión); II. se retoman las discusiones en torno a la función de la democracia, y se (...) expone el problema de la dispersión como el paso de la multitud disuelta al pueblo junto a la consolidación del cuerpo soberano (i.e. régimen democrático). Se concluye que el uso político de la imagen, descrita a partir de la distinción entre la adoración civil y la adoración divina, por parte del poder soberano, es una exhortación hobbesiana a la regulación del miedo (ciu bono del sostenimiento del poder soberano). En consecuencia, el gobierno de la imagen implica el problema del régimen democrático. (shrink)

Las distinciones conceptuales propuestas por Thomas Hobbes reflejan el problema político de considerar lo múltiple en la unidad o la convergencia de innumerables cuerpos, deseos y pasiones en la consolidación de una voluntad soberana unitaria. Ejemplo de ello son las nociones de potentiae (potencias) y potestas (poder), junto a otras como multitud y pueblo o súbditos y soberano. Todas ellas reflejan el problema de la estabilidad del Estado y su legitimidad institucional: la necesidad de generar, de manera continua, un poder (...) común. Con la intención de formular una lectura democrática, el propósito de este artículo es relacionar una lectura iconográfica del frontispicio del Leviatán con la presencia/ausencia de un cuerpo indómito. El trabajo concluye que un rasgo esencial de la teoría política hobbesiana es el sentido de lo democrático fundamentado en la presencia ineludible de cuerpos colectivos que deben ser representados. (shrink)

El lector se encontrará en el presente trabajo con dos capítulos en los cuales se aborda de manera clara e histórica el proceso de codificación europea en el periodo del iluminismo o siglo de las luces, sobre todo en lo que tiene que ver con la codificación en materia de Derecho Penal, en el segundo capítulo se aborda esa influencia del proceso de codificación europeo en el proceso de codificación en América Latina, haciendo énfasis en el impacto de dicho proceso (...) en la expedición de Primer Código Penal de 1837 de la República de la Nueva Granada esto a la luz de los aportes de dos estudiosos y juristas europeos: Cesare Bonesana Marqués de Beccaría y Jeremy Bentham. (shrink)

Through the analysis of concepts and comparison with the original sources, this article analyzes and evaluates Mario Teodoro Ramírez’s interpretive approach on the analogies between the epistemological and the political-ethical thinking of Luis Villoro. Although there are diverse elements that must be rejected, superseded or reformulated, and notwithstanding the numerous precisions required in order to avoid a misinterpretation, the article concludes that the approach is correct in general terms and that it sheds light on the systematic unity of that (...) thinking and its deep spirit. Making visible the complex articulation of the main concepts in Villoro’s Epistemology and Political theory, the article contributes to a better understanding of the philosophy of this thinker, and with it, to the current reflection on the nexus between knowledge, ethics and politics. (shrink)

This article assesses an assumption pervasive in one strain of arguments in favor of stringent immigration controls. The assumption affirms that—for the case of regular admissions—to a certain extent states are permitted to prioritize the interests of their citizens and residents by issuing exclusionary immigration policies (call this the priority assumption). Using the normative methodology of applied international ethics, I suggest some broad constraints to this priority assumption that have a bearing on justifications for current practical immigration policy in Europe, (...) North America, and beyond. I do so by redefining borders as domestic-international institutions that open up borders not only to (internal) standards of justice but also to standards of international legitimacy. (shrink)

The debate about justice in immigration seems somehow stagnated given that it seems justice requires both further exclusion and more porous borders. In the face of this, I propose to take a step back and to realize that the general problem of borders—to determine what kind of borders liberal democracies ought to have—gives rise to two particular problems: first, to justify exclusive control over the administration of borders (the problem of legitimacy of borders) and, second, to specify how this control (...) ought to be exercised (the problem of justice of borders). The literature has explored the second but ignored the first. Therefore, I propose a different approach to the ethics of immigration by focusing on concerns of legitimacy in a three-step framework: first, identifying the kind of authority or power that immigration controls exercise; second, redefining borders as international and domestic institutions that issue that kind of power; and finally, considering supranational institutions that redistribute the right to exclude among legitimate borders. (shrink)

This paper’s main contention is that some basically methodological developments in science which are apparently distant and unrelated can be seen as part of a sequential story. Focusing on general inferential and epistemological matters, the paper links occurrences separated by both in time and space, by formal and representational issues rather than social or disciplinary links. It focuses on a few limited aspects of several cognitive practices in medical and biological contexts separated by geography, disciplines and decades, but connected by (...) long term transdisciplinary representational and inferential structures and constraints. The paper intends to show a given set of knowledge claims based on organizing statistically empirical data can be seen to have been underpinned by a previous, more familiar, and probably more natural, narrative handling of similar evidence. To achieve that this paper moves from medicine in France in the late eighteenth and early nineteenth century to the second half of the nineteenth century in England among gentleman naturalists, following its subject: the shift from narrative depiction of hereditary transmission of physical peculiarities to posterior statistical articulations of the same phenomena. Some early defenders of heredity as an important causal presence in the understanding of life adopted singular narratives, in the form of case stories from medical and natural history traditions, to flesh out a special kind of causality peculiar to heredity. This work tries to reconstruct historically the rationale that drove the use of such narratives. It then shows that when this rationale was methodologically challenged, its basic narrative and probabilistic underpinings were transferred to the statistical quantificational tools that took their place. (shrink)

In a revolutionary new book, a theoretical physicist attacks the foundations of modern scientific theory, including the notion of time, as he shares evidence of ...

This article examines fashion models as gender myths and cultural iconsthrough a cultural history of modelling. It reveals the construction of models’ personas by the successive addition of meaningful signs:physique, manner, attitude, nationality, class, race, salary, chameleonism, slenderness and so on. On the basis of empirical material on models’ experiences gathered from interviews, secondary oral sources and autobiographical material, the author approaches models’ bodies, identities and public personas as artefacts performed through the reiteration of collectively defined gender standards and practices. (...) This approach overcomes the contrast cast in fashion discourse between visibility/invisibility, private/public, real/unreal while disclosing the hegemonic beauty standards as fiction. (shrink)

La utilización de la radio de manera planificada e intencionada en el proceso educativo contribuye a que los jóvenes adquieran una amplia gama de conocimientos referidos a diversos temas académicos, científicos y humanísticos, de una manera interactiva y vivencial. Partiendo de esta premisa es posible inferir que la radio constituye un recurso útil y valioso para consolidar competencias para la convivencia social en los estudiantes de educación media. Es por ello que el objetivo de este estudio es proponer el uso (...) de la radio como un recurso tecnológico pertinente para la asimilación de competencias para la convivencia social. Para alcanzar el objetivo propuesto el trabajo se enmarca en una investigación de tipo documental. Los resultados del estudio evidencian que la incorporación de la radio a la dinámica de trabajo pedagógico es potencialmente útil en la estimulación de competencias para la convivencia social, fortaleciendo significativamente aptitudes afectivas y morales como la igualdad, el respeto, el trabajo colaborativo y en equipo, la solidaridad, entre otros, además de propiciar en el estudiante el mejoramiento de sus habilidades para la expresión oral y escrita. (shrink)

Introduction -- The type/token theory introduced -- Motivating the type/token theory : repeatability -- Nominalist approaches to the ontology of music -- Musical anti-realism -- The type/token theory elaborated -- Types I : abstract, unstructured, unchanging -- Types introduced and nominalism repelled -- Types as abstracta -- Types as unstructured entities -- Types as fixed and unchanging -- Types II : platonism -- Introduction : eternal existence and timelessness -- Types and properties -- The eternal existence of properties reconsidered -- (...) Types and patterns -- Defending the type/token theory I -- Unstructuredness and analogical predication -- Musical works as fixed and unchanging -- Abstractness and audibility (again) -- Works and interpretations -- Conclusion and resumé -- Defending the type/token theory II : musical platonism -- Platonism it is : replies to Anderson and Levinson -- The existence conditions of works of music -- Composition as creative discovery -- The nature of the compositional process : replies to objections -- Composition and aesthetic appraisal : a reply to Levinson -- Composition and aesthetic appraisal : understanding, interpretation, and correctness -- Musical works as continuants : a theory rejected -- A theory introduced -- Explicating and motivating the continuant view -- The continuant view and repeatability -- Further objections to the continuant view -- Musical works as compositional actions : a critique -- Currie's action-type hypothesis -- Davies's performance theory -- Sonicism I : against instrumentalism -- Sonicism introduced -- Sonicism motivated : moderate empiricism -- Instrumentation : timbral sonicism introduced -- Scores -- Instrumentation, artistic properties, and aesthetic content -- Levinson's rejoinder -- Sonicism II : against contextualism -- Introduction : formulating contextualism -- Contextualist ontological proposals -- Levinson's doppelgänger thought-experiments -- Artistic, representational, and object-directed expressive properties -- Aesthetic and non-object-directed expressive properties -- Conclusion : the place of context. (shrink)

En la genealogía del cuidado de sí, Foucault afirma que la filosofía cartesiana propina a esta tradición el golpe definitivo que la condena al olvido. A partir de entonces, el sujeto ya no debe practicar sobre su ser de sujeto ninguna transformación para acceder a la verdad, basta con el empleo correcto de sus facultades cognoscitivas. En este artículo se defiende que en Descartes la cuestión del cuidado no es olvidada, sino que precisamente la empresa de la reconstrucción del edificio (...) del conocimiento para la búsqueda de la verdad es abordada como fruto de una decisión moral sobre la forma de vida. (shrink)

In this text, I consider two examples in the history of emancipation and manumission of enslaved, Black populations in the Caribbean and South America in order to theorize a colonial mode of conceiving of freedom at play in the first half of the nineteenth century. This mode is marked by the figure of the promise, enacting a notion of freedom as a constantly deferred, external compensation. Indeed, instead of an immediate decision deeming the practice of enslavement and trade of human (...) beings unacceptable, and an effective liberation of the enslaved Black populations in these different emancipation proclamations, the various histories of manumission in Latin America and the Caribbean show a long series of political and legal attempts to reduce and limit the extent of the slave trade that deferred the process of liberation for decades. Moreover, in many of these territories the practice did not end with the official proclamation of emancipation but was continued by illegal practices and mutations into legal forms of exploitation and oppression that are still operative today. After outlining this first trajectory, reconstructing the promise of manumission in the historical examples of Martinique (as read by Édouard Glissant) and La Gran Colombia and the Republic of Nueva Granada (contemporary Panamá, Colombia, Venezuela, and Ecuador), I analyze a second mode of investigation in examples of individual and collective strategies of liberation coming from the enslaved themselves, as reconstructed by contemporary feminist scholars in South America. These strategies appropriate liberation not as a promise, but as a negotiation and calculation that begins with the enslaved’s resistance to their oppressive conditions and that ultimately depends on the external concession by juridical authorities. In the third section of the chapter, I read these practices not as marronage, as they are sometimes approached, but as a different mode of turning back to these glimpses of freedom that more effectively challenge the narrative of emancipation and, with it, the promise of manumission in our present. -/- . (shrink)

This paper argues that our modern concept of biological heredity was first clearly introduced in a theoretical and practical setting by the generation of French physicians that were active between 1810 and 1830. It describes how from a traditional focus on hereditary transmission of disease, influential French medical men like Esquirol, Fodéré, Piorry, Lévy, moved towards considering heredity a central concept for the conception of the human bodily frame, and its set of physical and moral dispositions. The notion of heredity (...) as a natural force, with a wide ranging capabilities of transmitting differentially both fundamental and accidental characters was generalized by that generation of physicians with the help of contemporary naturalists and physiologists. By 1830 the term hérédité was widespread, and it shared the explanatory and semantic qualities of traditional medical concepts like constitution and temperament. An analysis is given of the main developments that led to the conception of biological (including human) bodies as consisting of a layered, hierarchical organization of characters, differentially affected by the laws of conservation (Heredity) and change (Inneity, Variation). The mid-century work of the French physician Prosper Lucas, Traité Philosophique et Physiologique de L'Hérédité Naturelle, is shown to be the culmination of the efforts of several generations of French physicians towards having a feasible, complexly structured notion of how heredity works. (shrink)

We argue that moral judgment studies currently conducted utilizing virtual reality (VR) devices must confront a dilemma due to how virtual environments are designed and how those environments are experienced. We begin by first describing the contexts present in paradigmatic cases of naturalistic moral judgments. We then compare these contexts to current traditional (vignette-based) and VR-based moral judgment research. We show that, contra to paradigmatic cases, vignette-based and VR-based moral judgment research often fails to accurately model the situational features of (...) paradigmatic moral judgments. In particular, we compare and contrast six recent VR studies to support our view that only simulations high in context-realism and perspectival-fidelity can produce ‘virtually real experiences.’ After analyzing the constituents of a virtually-real experience, we go on to propose guidelines for the creation of VR studies. These guidelines serve two purposes. First, we aim to increase the ecological validity of such studies in order to advance our understanding of moral judgments. Second, we believe that such guidelines should inform how Institutional Review Boards assess VR research. We show that our guidelines are urgently needed given the current lax review standards in place. (shrink)

Theoretical ethics includes both metaethics (the meaning of moral terms) and normative ethics (ethical theories and principles). Practical ethics involves making decisions about every day real ethical problems, like decisions about euthanasia, what we should eat, climate change, treatment of animals, and how we should live. It utilizes ethical theories, like utilitarianism and Kantianism, and principles, but more broadly a process of reflective equilibrium and consistency to decide how to act and be.

We propose that marketing of unhealthy foods and beverages to Black and Latino consumers results from the intersection of a business model in which profits come primarily from marketing an unhealthy mix of products, standard targeted marketing strategies, and societal forces of structural racism, and contributes to health disparities.

Background The prioritization protocols for accessing adult critical care in the extreme pandemic context contain tiebreaker criteria to facilitate decision-making in the allocation of resources between patients with a similar survival prognosis. Besides being controversial, little is known about the public acceptability of these tiebreakers. In order to better understand the public opinion, Quebec and Ontario’s protocols were presented to the public in a democratic deliberation during the summer of 2022. Objectives (1) To explore the perspectives of Quebec and Ontario (...) citizens regarding tiebreakers, identifying the most acceptable ones and their underlying values. (2) To analyze these results considering other public consultations held during the pandemic on these criteria. Methods This was an exploratory qualitative study. The design involved an online democratic deliberation that took place over two days, simultaneously in Quebec and Ontario. Public participants were selected from a community sample which excluded healthcare workers. Participants were first presented the essential components of prioritization protocols and their related issues (training session day 1). They subsequently deliberated on the acceptability of these criteria (deliberation session day 2). The deliberation was then subject to thematic analysis. Results A total of 47 participants from the provinces of Quebec (n = 20) and Ontario (n = 27) took part in the online deliberation. A diverse audience participated excluding members of the healthcare workforce. Four themes were identified: (1) Priority to young patients - the life cycle - a preferred tiebreaker; (2) Randomization - a tiebreaker of last resort; (3) Multiplier effect of most exposed healthcare workers - a median acceptability tiebreaker, and (4) Social value – a less acceptable tiebreaker. Conclusion Life cycle was the preferred tiebreaker as this criterion respects intergenerational equity, which was considered relevant when allocating scarce resources to adult patients in a context of extreme pandemic. Priority to young patients is in line with other consultations conducted around the world. Additional studies are needed to further investigate the public acceptability of tiebreaker criteria. (shrink)

This commentary has three parts. The first one is based on fundamental questions in the field of philosophy of medicine, linked to relevant epistemological and ethical considerations in the analysi...

In jurisprudential literature, the adjective 'defeasible' appears as a predicate of many terms: concepts, laws, rules, reasoning, justification, proof, and so on. In this paper, we analyze the effects of some versions of the thesis of the defeasibility of legal norms on the reconstruction of the notion of legal validity. We analyze some possible justifications of this thesis considered as a claim concerning validity, and enquire into two possible sets of problems related to the defeasibility of the criteria of identification (...) of a legal system. We also provide a formalization of some options regarding defeasible criteria of identification, which can be used as a tool for meta-jurisprudential analysis. Finally, the thesis according to which defeasibility is better conceived of as a feature of legal application is examined and questioned. (shrink)

The publication of the first study to use gene editing techniques in human embryos (Liang et al., 2015) has drawn outrage from many in the scientific community. The prestigious scientific journals Nature and Science have published commentaries which call for this research to be strongly discouraged or halted all together (Lanphier et al., 2015; Baltimore et al., 2015). We believe this should be questioned. There is a moral imperative to continue this research.

In this paper, I accomplish a conceptual task and a historical task. The conceptual task is to argue that (1) Einstein’s Principle of Separability (henceforth “separability”) is not a supervenience principle and that (2) separability and entanglement are compatible. I support (1) by showing that the conclusion of Einstein’s incompleteness argument would still follow even if one assumes that the state of a composite system does not supervene on the states of the subsystems, and by showing that what Einstein says (...) in “Quantum Mechanics and Reality” (1948) strongly suggests that separability is not a principle about how subsystem states relate to the state of composite systems. I support (2) by showing that if separability was incompatible with entanglement, then Einstein’s argument would be incoherent in a trivial way. Thus, by arguing for (1) and (2) I directly challenge what has been, and still is, a very common reading of separability. The historical task is to offer the first detailed review of the different ways in which separability has been defined by physicists and philosophers in the last 60 years. Among other things, such a review distinguishes three different definitions of the principle, and shows that since the 1990s and up until the present date, it became standard to take separability (as presented by Einstein) to be a supervenience principle. (shrink)

Imagine that we are on a train playing with some mechanical systems. Why can’t we detect any differences in their behavior when the train is parked versus when it is moving uniformly? The standard answer is that boosts are symmetries of Newtonian systems. In this paper, I use the case of a spring to argue that this answer is problematic because symmetries are neither sufficient nor necessary for preserving its behavior. I also develop a new answer according to which boosts (...) preserve the relational properties on which the behavior of a system depends, even when they are not symmetries. (shrink)

We show that data collected from corpuses of documents violate the Clauser-Horne-Shimony-Holt version of Bell’s inequality and therefore indicate the presence of quantum entanglement in their structure. We obtain this result by considering two concepts and their combination and coincidence operations consisting of searches of co-occurrences of exemplars of these concepts in specific corpuses of documents. Measuring the frequencies of these co-occurrences and calculating the relative frequencies as approximate probabilities entering in the CHSH inequality, we obtain manifest violations of the (...) latter for all considered corpuses of documents. In comparing these violations with those analogously obtained in an earlier work for the same combined concepts in psychological coincidence experiments with human participants, also violating the CHSH inequality, we identify the entanglement as being carried by the meaning connection between the two considered concepts within the combination they form. We explain the stronger violation for the corpuses of documents, as compared to the violation in the psychology experiments, as being due to the superior meaning domain of the human mind and, on the other side, to the latter reaching a broader domain of meaning and being possibly also actively influenced during the experimentation. We mention some of the issues to be analyzed in future work such as the violations of the CHSH inequality being larger than the ‘Cirel’son bound’ for all of the considered corpuses of documents. (shrink)

Tradicionalmente, la experiencia mística tiene como uno de sus propósitos fundamentales alcanzar la liberación. Esta puede entenderse como el resultado de la superación de los condicionamientos del ego que permite el encuentro con nuestra mismidad. Se analiza la liberación desde un discurso epistemológico naturalizado, entendiéndola como un proceso de desautomatización que repercute sobre el sistema nervioso central y que suscita una transformación radical en la relación habitual que el hombre tiene con el mundo.

Este artículo traza una relación entre tres de los autores más influyentes de la doctrina del atomismo lógico a partir de la noción de análisis lógico, sin embargo, dicha relación busca no solo la constatación de su cercanía doctrinal sino la concepción ontológica que subyace a la posibilidad de dicho análisis, para el caso de Russell y Wittgenstein, o su ausencia, para el caso de Carnap, lo cual, no obstante, no aleja a este de preocupaciones de carácter metafísico, ya que (...) en los tres autores la relación entre lenguaje y mundo, ya sea desde la dimensión ontológica o epistemológica, comporta una reflexión de primer orden. Para exponer lo anterior se recurre a dilucidar la relación entre nombres propios y hechos (Russell), objetos simples y estado de cosas (Wittgenstein) y la postura de la Ciencia Unificada (Carnap) con respecto a la representación de hechos o cosas. (shrink)

El estudio de la experiencia mística se ha hecho desde diversos campos del conocimiento humano. Sin embargo, se ha considerado que un estudio que involucre la ciencia y la mística sólo podría conducir a una visión desacralizada de esta experiencia. Pero esta postura refleja más bien un desconocimiento en el cambio de paradigma que ha tenido la ciencia desde inicios del siglo XX. El propósito de este artículo es contextualizar este diálogo entre ciencia y mística a partir de una postura (...) naturalizada que permita comprender la experiencia mística en su dimensión biológica, al estudiar el rasgo singularísimo de la pasividad mística, justamente, desde este enfoque naturalizado. (shrink)

This article tries to clarify the contrast between the contemporary tourist figure and the romantic traveler. From a conceptual and theoretical framework, it is our aim to establish a critical apparatus to problematize the influence of new media in the experience of travel nowadays, as a part of the Industry of Culture. From categories of analysis such as the unexpected, the travel as a personal transformation or the authenticity, our essay deals with a critical perspective of the hyperconnected tourist, specially (...) through the smartphone, from the point of view of the ideals of the romantic traveler and the Grand Tour. (shrink)

We model a piece of text of human language telling a story by means of the quantum structure describing a Bose gas in a state close to a Bose–Einstein condensate near absolute zero temperature. For this we introduce energy levels for the words (concepts) used in the story and we also introduce the new notion of ‘cogniton’ as the quantum of human thought. Words (concepts) are then cognitons in different energy states as it is the case for photons in different (...) energy states, or states of different radiative frequency, when the considered boson gas is that of the quanta of the electromagnetic field. We show that Bose–Einstein statistics delivers a very good model for these pieces of texts telling stories, both for short stories and for long stories of the size of novels. We analyze an unexpected connection with Zipf’s law in human language, the Zipf ranking relating to the energy levels of the words, and the Bose–Einstein graph coinciding with the Zipf graph. We investigate the issue of ‘identity and indistinguishability’ from this new perspective and conjecture that the way one can easily understand how two of ‘the same concepts’ are ‘absolutely identical and indistinguishable’ in human language is also the way in which quantum particles are absolutely identical and indistinguishable in physical reality, providing in this way new evidence for our conceptuality interpretation of quantum theory. (shrink)

La ciencia se sustenta en la veracidad de los datos de investigación, y por ende, en la confianza sobre la integridad moral y profesional de los investigadores. Sin embargo, diversos factores ocasionan que la conducta inapropiada en la investigación sea un problema vigente. Revisamos los problemas éticos en el ensayo _Evaluation of XIENCE versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization_ (EXCEL), que comparó el intervencionismo coronario percutáneo frente a la cirugía de revascularización en la enfermedad del (...) tronco coronario izquierdo con un SYNTAX score ≤32. Preocupaciones sobre la metodología, actividades asociadas a la veracidad de los datos, y conducta inapropiada durante la investigación son advertidas en este estudio de caso. Se concluye sobre la necesidad de revisar y reconsiderar la vigencia e importancia de los aspectos bioéticos en la investigación clínica, aspectos que no pueden soslayarse. (shrink)

In this article, the authors bring two personal journeys together: one author’s liberationist journey, sparked by a search for justice and liberation in the slums of Guatemala City, and the other’s lifelong commitment to practical theology and spatial justice in South Africa. A practical theology of liberation is the result of life experiences in countries of the Global South amidst the search for justice and liberation. The worlds that come together in this article are René Girard’s mimetic theory, liberation theology (...) and practical theology. This article raises the question of the cross-contextuality of practical theology and the theological application of mimetic theory to develop innovative theological methodologies that respond to the collective woundedness of the urban context in the Global South.Contribution: The main contribution of this article is the use of three seemingly different theological approaches in conjunction. This article opens the door to inform practical theology with René Girard’s mimetic theory and liberation theology. (shrink)

This paper attempts to be a contribution to the epistemological project of explaining complex conceptual structures departing from more basic ones. The central thesis of the paper is that there are what I call “functionally structured concepts”, these are non-harmonic concepts in Dummett’s sense that might be legitimized if there is a function that justifies the tie between the inferential connection the concept allows us to trace. Proving this requires enhancing the russellian existential analysis of definite descriptions to apply to (...) functions and using this in proving the legitimacy of such concepts. The utility of the proposal is shown for the case of thick ethical terms and an attempt is made to use it in explaining the development of natural numbers. This last move could allow us to go one step lower in explaining the genesis of natural numbers while maintaining the notion of abstract numbers as higher order entities. (shrink)

Microbes can influence host physiology and behavior in many ways. Here we review evidence suggesting that some microbes can contribute to host stress (and other microbes can contribute to increased resilience to stress). We explain how certain microbes, which we call “stress microbes,” can potentially benefit evolutionarily from inducing stress in a host, gaining access to host resources that can help fuel rapid microbial replication by increasing glucose levels in the blood, increasing intestinal permeability, and suppressing the immune system. Other (...) microbes, which we term “resilience microbes,” can potentially benefit from making hosts more resilient to stress. We hypothesize that “stress microbes” use a fast life history strategy involving greater host exploitation while “resilience microbes” use a slow life history strategy characterized by more aligned evolutionary interests with the host. In this paper, we review the evidence that microbes affect host stress and explain the evolutionary pressures that could lead microbes to manipulate host stress, discuss the physiological mechanisms that are known to be involved in both stress and microbial activity, and provide some testable predictions that follow from this hypothesis. (shrink)

It is often said in physics that if two models of a theory are related by a symmetry, then the two models provide (or could provide) two different representations of the very same situation, alike the case of two maps of different color for the very same city. It is also said that the situations represented by two models of a theory are indiscernible in some ways when the models in question are related by a symmetry of the theory, just (...) like the situation in the interior of the cabin of a train when the train is at rest in the station is empirically indiscernible from the situation in the interior when the train is moving uniformly (in classical mechanics, these two situations are represented by two models related by a boost). In recent years, philosophers of physics have focused a lot of attention in developing various principles that aim to elucidate these and similar remarks on symmetries, models, physical equivalence, and representation that are widespread in physics practice. The goal of the current article is to provide a critical review of these principles, and suggest a new framework for thinking about these kinds of questions. One important upshot of the paper is that questions of indiscernibility, and questions of the representational capacity of models, must be distinguished from one another. (shrink)

We model a piece of text of human language telling a story by means of the quantum structure describing a Bose gas in a state close to a Bose–Einstein condensate near absolute zero temperature. For this we introduce energy levels for the words used in the story and we also introduce the new notion of ‘cogniton’ as the quantum of human thought. Words are then cognitons in different energy states as it is the case for photons in different energy states, (...) or states of different radiative frequency, when the considered boson gas is that of the quanta of the electromagnetic field. We show that Bose–Einstein statistics delivers a very good model for these pieces of texts telling stories, both for short stories and for long stories of the size of novels. We analyze an unexpected connection with Zipf’s law in human language, the Zipf ranking relating to the energy levels of the words, and the Bose–Einstein graph coinciding with the Zipf graph. We investigate the issue of ‘identity and indistinguishability’ from this new perspective and conjecture that the way one can easily understand how two of ‘the same concepts’ are ‘absolutely identical and indistinguishable’ in human language is also the way in which quantum particles are absolutely identical and indistinguishable in physical reality, providing in this way new evidence for our conceptuality interpretation of quantum theory. (shrink)

BackgroundRespect for confidentiality is important to safeguard the well-being of patients and ensure the confidence of society in the doctor-patient relationship. The aim of our study is to examine real situations in which there has been a breach of confidentiality, by means of direct observation in clinical practice.MethodsBy means of direct observation, our study examines real situations in which there has been a breach of confidentiality in a tertiary hospital. To observe and collect data on these situations, we recruited students (...) enrolled in the Medical Degree Program at the University of Cordoba. The observers recorded their entries on standardized templates during clinical internships in different departments: Internal Medicine; Gynecology and Obstetrics; Pediatrics; Emergency Medicine; General and Digestive Surgery; Maxillofacial Surgery; Plastic Surgery; Orthopedics and Traumatology; Digestive; Dermatology; Rheumatology; Mental Health; Nephrology; Pneumology; Neurology; and Ophthalmology.ResultsFollowing 7138 days and 33157 h of observation, we found an estimated Frequency Index of one breach per 62.5 h. As regards the typology of the observed breaches, the most frequent were related to the consultation and/or disclosure of clinical and/or personal data to medical personnel not involved in the patient’s clinical care, as well as people external to the hospital. As regards their severity, severe breaches were the most frequent, accounting for 46.7 % of all incidents. Most of the reported incidents were observed in public areas, such as corridors, elevators, the cafeteria, stairs, and locker rooms.ConclusionsIn addition to aspects related to hospital organization or infrastructure, we have shown that all healthcare personnel are involved in confidentiality breaches, especially physicians. While most are committed unintentionally, a non-negligible number are severe, repeated breaches, thus suggesting a certain carelessness, perhaps through ignorance about certain behaviors that can jeopardize patient confidentiality. (shrink)