RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE A MORTALIDADE EMBRIONÁRIA EM VACAS -/- Emanuel Isaque Cordeiro da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim [email protected] ou [email protected] WhatsApp: (82)98143-8399 -/- •__5. Mortalidade EMBRIONÁRIA -/- A mortalidade embrionária (ME) é uma desordem reprodutiva responsável por cerca de 15% das falhas da gestação. Em si, a ME pode ser dividida em dois grandes grupos, a ME precoce, ou seja, aquela que ocorre nos primeiros dias da gestação, por problemas específicos de reconhecimento materno-fetal, (...) que não geram alteração significativa do ciclo estral, já que, não se afeta o corpo lúteo (BONDURANT, 2004). A segunda forma da ME, denominada ME tardia, altera o ciclo estral e se apresenta por rejeição da implantação em suas primeiras fases, usualmente se apresenta entre 25 e 40 dias pós-serviço. De acordo com GEARY (2005) existem múltiplas causas associadas à ME, entre essas causas listam-se os problemas de rejeição imunológica, a ausência de fatores de reconhecimento materno-fetal, problemas infecciosos, estresse e deficiências nutricionais, sobre essa última pode-se citar: 5.1 Deficiência de betacarotenos Os betacarotenos são precursores da vitamina A (provitamina A). São pigmentos vegetais de cor amarela ou laranja que, uma vez ingeridos, se transformam no fígado e no intestino delgado em vitamina A. São antioxidantes que ajudam o organismo a eliminar os radicais livres tóxicos que causam a oxidação dos tecidos (reação química de peroxidação que produz lesão nos tecidos já que os peróxidos são compostos tóxicos e cancerígenos) em células, proteínas e no material genético como DNA. Os radicais livres são normalmente formados como subprodutos do metabolismo oxidativo energético do organismo. Os betacarotenos atuam atrapalhando estes radicais livres e moléculas de oxigênio livre, e daí parte seu efeito protetor o qual centra-se na defesa da parede epitelial, pois sendo precursores da vitamina A, induzindo a sua síntese protegem a parede epitelial do enfraquecimento das suas membranas, evitando assim a entrada fácil de microrganismos patogênicos que possam, especificamente no caso de uma fêmea gestante, produzir infecções que ataquem o embrião provocando a sua morte, uma vez que aumenta-se a resistência imunológica. Além disso, intervêm também na diferenciação das células estaminais do embrião, evitando que ocorram malformações que possam originar mortalidade embrionária, e também evitando a assimetria do organismo que se está formando. A vitamina A, ajuda na conservação dos epitélios para um funcionamento normal. Uma deficiência desta, produz uma alteração dos epitélios que revestem o aparelho genital, podendo ocasionar diminuição da barreira protetora que formam as membranas, os microrganismos patogênicos podem entrar facilmente, desencadeando a morte do embrião. A vitamina A, atua no momento em que as células tronco do embrião entram em uma área deste, chamada "Nódulo de Hensen", começam a formar três camadas embrionárias de células que dão passagem ao sistema nervoso, digestivo, circulatório e outros sistemas do corpo. Células específicas localizadas nesta zona do embrião utilizam seus cílios (que segregam vitamina A) para criar correntes no fluido que as rodeia e dirigir as células estaminais para o seu destino final. Estas células-tronco, antes de chegar ao nódulo do embrião "não estão orientadas espacialmente e tampouco estão diferenciadas em tecidos concretos" embora depois de cruzar esta porta, recebem ordens genéticas necessárias para se colocarem no interior do organismo em desenvolvimento e conhecerem qual vai ser a sua diferenciação específica. Então a ação desta vitamina faz com que algumas destas células ignorem as instruções de diferenciação esquerda e direita, prosseguindo simetricamente. Segundo isto, em uma deficiência de vitamina A, o aspecto exterior do corpo também acabaria por ser assimétrico perdendo potencial de aceitação na implantação, levando os mecanismos naturais de vigilância de estabilidade celular a sua destruição e, portanto, gerando a ME (TORRES et al., 2002). Os níveis de vitamina A, bem como de outras vitaminas, na alimentação de bovinos de corte ou leite já foram discutidos. Cada animal tem sua particularidade de ingestão diária de vitaminas conforme a idade, sexo, categoria, etc. e que esses requerimentos são, muitas vezes, variáveis conforme a disponibilidade, isto é, pode-se fazer a injeção direta de fármacos em líquido ricos em vitaminas no animal, ou pode-se optar pelo fornecimento nos alimentos concentrados (ração) ou pelos volumosos (gramíneas, forrageiras e leguminosas). Deve-se estar atento para que os níveis não ultrapassem o necessário para que nenhum elemento sobressaia outro e venha a ocasionar afecções além de reprodutivas. 5.2 Relação com a Proteína O excesso de proteína crua na dieta tem sido associada com mortalidade embrionária. Há uma hipótese que sugere que a concentração de LH, e portanto de progesterona, poderiam ser afetadas por elevados níveis de proteína na ração, talvez não de forma direta, porém pela deficiência de energia que os excessos proteicos geram. Existe uma relação estreita entre o excesso de proteína crua e a concentração de progesterona, esta relação é através de uma "exacerbação" do balanço energético negativo em vacas no início da lactação, pela despesa de precursores da glicose e o consumo energético extra que supõe transformar o amônio em ureia (este fato só se relaciona com a proteína degradável no rúmen). Isso ocasionaria um aumento negativo do balanço energético negativo e queda de glicemia, o que seria captado pela hipófise como um sinal negativo para a liberação de LH. Um excesso de proteína tal que reduza os níveis de progesterona e de bTP-1 (proteína trofoblástica), hoje identificada como o Interferão tau (IFN-t), pertencente a uma subclasse dos interferões Ômega, e definidos como fatores de reconhecimento materno-fetal em bovinos, pode causar mortalidade embrionária por volta do 17° dia após a inseminação devido à perda do efeito de ambos os compostos contra a resposta imunitária da mãe (MOREIRA & MORALES, 2001). Os níveis excessivos de proteína na dieta que conduzem a níveis elevados de ureia no sangue reduzem o pH uterino, estimulando assim a produção da prostaglandina F2 alfa (PGF2-α) que, por sua vez, estimula a contratilidade uterina e reduz a viabilidade de implantação do embrião (GALVIS, 2003). Foi também observado que concentrações elevadas de ureia no sangue reduzem a formação de progesterona, alterando a atividade reprodutiva em ambos os casos. A progesterona é uma hormona lipídica que é produzida pelo corpo lúteo sob o estímulo do (IGF-I) e, como foi indicado anteriormente, este fator de crescimento foi igualmente reduzido, uma vez que o potencial genético para a produção de leite aumentou de tal maneira que a redução da concentração de IGF- I pode ser uma das causas da diminuição da concentração da progesterona, por exemplo. Agora, embora considere-se que a hormona do crescimento (HC) regula a síntese de IGF-I no fígado, esta hormona não é eficaz a menos que exista um nível limiar de insulina e esta última também é reduzida em vacas de alta produção no início da lactação (GALVIS, 2003) e em condições de balanço energético negativo, tal como ocorre no pós-parto precoce. As proteínas são essenciais na vida dos animais e do ser humano. Os animais possuem sua particularidade conforme a exigência requerida de proteína e já foi discutido que os melhores métodos para fornecimento racional dessa macromolécula é por meio dos alimentos concentrados ricos em soja que é considerado um alimento proteico por possuir um teor de 60% desta, ou por meio de alimentos volumosos no caso dos capins, silagens, etc. Como já discutido em outros trabalhos, existem tipos diferentes de proteínas com funções também distintas, citamos a proteína bruta (PB) e a proteína metabolizável (PM), ao qual os animais requerem em porcentagens que devem estar presentes no alimento que o criador fornece e que o animal ingere. -/- Apoio -/- Realização -/- •_ _referências bibliográficas -/- BOLAND, M. P. Efectos nutricionales en la reproducción del ganado. XXXI Jornadas Uruguayas de Buiatría, 2003. BONDURANT, R. H. Controlling what we can control: Limiting embryonic fetal losses. In: Proc. of the American Assn. of Bovine Practitioners Conf. 2004. Vol. 37. p. 2004-2023. CORREA, H. J. El metabolismo del nitrógeno y su relación con las alteraciones reproductivas en vacas de alta producción. II Curso de Actualización en Reproducción Animal, Grupo de Investigación en Biotecnología Aplicada, Politécnico Colombiano Jaime Isaza Cadavid, Medellín, v. 3, 2002. DEHNING, R. Interrelaciones entre nutrición y fertilidad. In: Curso Manejo de la Fertilidad Bovina18-23 May 1987Medellín (Colombia). CICADEP, Bogotá (Colombia) Universidad de La Salle, Medellín (Colombia) Instituto Colombiano Agropecurio, Bogotá (Colombia) Sociedad Alemana de Cooperación Técnica-GTZ (Alemania), 1987. DE LUCA, Leonardo J. Nutrición y fertilidad en el ganado lechero. XXXVI Jornadas Uruguayas de Buiatría, 2008. FRAZER, Grant S. Bovine theriogenology. Veterinary Clinics: Food Animal Practice, v. 21, n. 2, p. xiii-xiv, 2005. GALVIS, Rubén D.; CORREA, Héctor J.; RAMÍREZ, Nicolás. Interacciones entre el balance nutricional, los indicadores del metabolismo energético y proteico y las concentraciones plasmáticas de Insulina, e IGF-1 en vacas en lactancia temprana. Revista Colombiana de Ciencias Pecuarias, v. 16, n. 3, p. 237-248, 2003. GEARY, Tom. Management strategies to reduce embryonic loss. Range Beef Cow Symposium. Lincoln: University of Nebraska, 2005. GORDON, Ian. Controlled reproduction in farm animals series. Nova Iorque: CAB International, 1996. MOREIRA, Olga Lidia; MORALES, C. Efecto del interferón recombinante bovino omega i sobre el intervalo interestral, tiempo de vida del cuerpo luteo y la temperatura corporal en el bovino. Revista de Salud Animal, v. 23, n. 1, p. 56-62, 2001. TORRES, M. et al. Aspectos Farmacológicos relevantes de las Vitaminas Antioxidantes (E, A y C). Archivos Venezolanos de Farmacología y Terapéutica, v. 21, n. 1, p. 22-27, 2002. Emanuel Isaque Cordeiro da Silva Belo Jardim, 29 de março de 2020. (shrink)

A number of philosophers have recently suggested that some abstract, plausibly non-causal and/or mathematical, explanations explain in a way that is radically dif- ferent from the way causal explanation explain. Namely, while causal explanations explain by providing information about causal dependence, allegedly some abstract explanations explain in a way tied to the independence of the explanandum from the microdetails, or causal laws, for example. We oppose this recent trend to regard abstractions as explanatory in some sui generis way, and argue (...) that a prominent ac- count of causal explanation can be naturally extended to capture explanations that radically abstract away from microphysical and causal-nomological details. To this end, we distinguish di erent senses in which an explanation can be more or less abstract, and analyse the connection between explanations’ abstractness and their explanatory power. According to our analysis abstract explanations have much in common with counterfactual causal explanations. (shrink)

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)

Certain aspects of our situations often influence us in significant and negative ways, without our knowledge (call this claim “situationism”). One possible explanation of their influence is that they affect our abilities. In this paper, we address two main questions. Do these situational factors rid us of our abilities to act on our sufficient reasons? Do situational factors make it more difficult for us to exercise our abilities to act for sufficient reasons? We argue for the answer ‘sometimes’ to both (...) these questions. We then explore the consequences of this view for moral responsibility. (shrink)

I show that the Lottery Paradox is just a version of the Sorites, and argue that this should modify our way of looking at the Paradox itself. In particular, I focus on what I call “the Cut-off Point Problem” and contend that this problem, well known by Sorites scholars, ought to play a key role in the debate on Kyburg’s puzzle. Very briefly, I show that, in the Lottery Paradox, the premises “ticket n°1 will lose”, “ticket n°2 will lose”… “ticket (...) n°1000 will lose” are equivalent to soritical premises of the form “~(the winning ticket is in {…, (tn)}) ⊃ ~(the winning ticket is in {…, tn, (tn + 1)})” (where “⊃” is the material conditional, “~” is the negation symbol, “tn” and “tn + 1” are “ticket n°n” and “ticket n°n + 1” respectively, and “{}” identify the elements of the lottery tickets’ set. The brackets in “(tn)” and “(tn + 1)” are meant to point out that in the antecedent of the conditional we do not always have a “tn” (and, as a result, a “tn + 1” in the consequent): consider the conditional “~(the winning ticket is in {}) ⊃ ~(the winning ticket is in {t1})”). As a result, failing to believe, for some ticket, that it will lose comes down to introducing a cut-off point in a chain of soritical premises. In this paper I explore the consequences of the different ways of blocking the Lottery Paradox with respect to the Cut-off Point Problem. A heap variant of the Lottery Paradox is especially relevant for evaluating the different solutions. One important result is that the most popular way out of the puzzle, i.e., denying the Lockean Thesis, becomes less attractive. Moreover, I show that, along with the debate on whether rational belief is closed under classical logic, the debate on the validity of modus ponens should play an important role in discussions on the Lottery Paradox. -/- . (shrink)

This paper examines the relations between stubbornness and weakness of will, adopting Holton’s definition of weakness of will as an over-readiness to revise one’s resolutions. It posits that both stubbornness and weakness of will are responses to pessimism – the negative perception of a task or its outcome. Contrary to naive judgement, stubbornness is not merely the opposite of weakness; rather, it serves as a preventive behaviour stemming from a fear of weakness of will. Weakness of will and stubbornness can (...) be viewed as two facets of the same phenomenon, both influenced by pessimism. The paper explores the implications of this unified account, particularly at the therapeutic level, suggesting that enhancing self and other trust could reduce both weak and stubborn behaviours. (shrink)

This paper generalizes the preface paradox beyond the conjunctive aggregation of beliefs and constructs an analogous paradox for deontic reasoning. The analysis of the deontic case suggests a systematic restriction of intuitive rules for reasoning with obligations. This proposal can be transferred to the epistemic case: it avoids the preface and the lottery paradox and saves one of the two directions of the Lockean Thesis (i.e., high credence is sufficient, but not necessary for rational belief). The resulting account compares favorably (...) to competing proposals; in particular, we can formulate the rules of correct doxastic reasoning without reference to probabilistic features of the involved propositions. (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)

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)

It is widely acknowledged that the Galilean Relativity Principle, according to which the laws of classical systems are the same in all inertial frames in relative motion, has played an important role in the development of modern physics. It is also commonly believed that this principle holds the key to answering why, for example, we do not notice the orbital velocity of the Earth as we go about our day. And yet, I argue in this paper that the precise content (...) of this principle is ambiguous: standard presentations, in both physics and philosophy, fail to distinguish between two principles that are ultimately inequivalent, the “External Galilean Relativity Principle” (EGRP) and the “Internal Galilean Relativity Principle” (IGRP). I demonstrate that EGRP and IGRP play distinct roles in physics practice (e.g., EGRP is connected to the concept of Galilean invariance, but IGRP is not) and that many classical systems that satisfy IGRP fail to satisfy EGRP. I further show that the Relativity Principle introduced by Einstein in 1905—which is not restricted to classical systems—also leads to two inequivalent principles, an external one analogous to EGRP, and an internal one analogous to IGRP. I conclude by noting that the phenomenon originally captured by Galileo’s famous ship passage is much more general than contemporary discussions in the philosophy of symmetries suggest. (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)

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)

What is the relation between norms (in the sense of ?socially accepted rules?) and conventions? A number of philosophers have suggested that there is some kind of conceptual or constitutive relation between them. Some hold that conventions are or entail special kinds of norms (the ?conventions-as-norms thesis?). Others hold that at least some norms are or entail special kinds of conventions (the ?norms-as-conventions thesis?). We argue that both theses are false. Norms and conventions are crucially different conceptually and functionally in (...) ways that make it the case that it is a serious mistake to try to assimilate them. They are crucially different conceptually in that whereas conventions are not normative and are behaviour dependent and desire dependent, norms are normative, behaviour independent, and desire independent. They are crucially different functionally in that whereas conventions principally serve the function of facilitating coordination, norms principally serve the function of making us accountable to one another. (shrink)

What do we mean when we describe the history of the Caribbean as traumatic? Is it possible to use the term ‘trauma’ here in a more technical sense, or should we give it the less strict connotation of an extreme form of an event in which the past no longer stays just in the past and the future never ceases to demand something from the present? In this paper I analyze the image of the abyss, used by Édouard Glissant to (...) evoke poetically one of the beginnings of the Caribbean, as leading to a paradox on the attitude toward history: Caribbean communities have been burdened with a non-history that feels, at the same time, like too much history. I show that this image resembles the paradoxical structure of trauma developed in the works of Cathy Caruth, according to whom trauma is a paradoxical structure of experience in which the subject (or a community) is painfully possessed by an image that they have barely perceived and that is so minimal that it cannot be controlled. However, I argue, there are limits to this resemblance. I focus on the question whether the (traumatic) paradox is escapable in this region of the world, that is, whether Caribbean communities can be de-traumatized, and what are the connections of this possibility with the question, central to Glissant, of decolonization. In order to answer these questions, I analyze a central feature of the Caribbean history according to Glissant, transversality, to show in what way the paradox of history can be loosened. (shrink)

The place of Glissant’s philosophy of decolonisation in relation to Fanon and Césaire has been theorised by some authors, but the emphasis has not been placed on the fact that Glissant refers to both his predecessors as examples of the absence of a link between the two tactics of resistance – un détour [a tactical diversion] and un retour [a return]. For Glissant, both Césaire and Fanon are still diverters and not properly producers of a new reality, of a real (...) Caribbean territory and history. Thus, following previous analyses by commentators, but departing from them (or adding a new layer, the layer of spatiality that should be combined with a traditional analysis of temporality), this chapter defends the idea that Glissant locates his decolonial thought between Césaire and Fanon: it neither advocates a reconstruction that points to a past located elsewhere (Africa), nor recommends the rejection and replacement of the here/now with a different, unknown spatiality and temporality. For Glissant, the locus of resistance is located in the present and in the possibilities of decolonisation already contained in the Caribbean, although concealed and understated. This chapter begins by showing what is, according to Glissant, the necessary conjunction between the different tactics of resistance, then focuses on some of Césaire’s and Fanon’s texts in order to show why they do not offer this necessary link. The final section comes back to Glissant to analyse the notion of l’antillanité as the possibility of truly focusing on a here/now as a multilayered strategy of resistance. (shrink)

En este texto reconstruyo una concepción decolonial de la belleza, a partir del pensamiento de Robin Wall Kimmerer y Édouard Glissant, de acuerdo con la cual la belleza constituye una condición del mundo que, no obstante, debemos cuidar. En estos dos pensamientos, provenientes de tradiciones diferentes, la belleza es tanto lo que se ve amenazado por el proyecto colonial occidental, como lo que permite su resistencia decolonial. Reconstruir la belleza del mundo es necesario y, sin embargo, imposible: su búsqueda implica (...) no solo atender al llamado de las diferencias, sino también a las instancias en las que se niegan a ser escuchadas. (shrink)

The paper defends the argument that the Resemblance Paradox (RP), or the problem of the ‘under-determination of meaning’, and the Rule-Following Paradox (RFP) are two sides of the same paradox threatening meaning from opposite extremes. After presenting the case, the paradox is reconsidered anew and the supposition that the threat is a pervasive one is challenged.

From our perspective, we believe that it is necessary to abandon the idea that all those who suffer from SI or SA are mentally ill, which causes them to be stigmatized and subjected to psychiatric treatment, when what they need is a different vision of life as well as adaptive strategies to employ a new philosophy. Public policies should consider implementing programs that reinforce cognitive flexibility in addition to character strengths.

Abstracts The aim of the paper is to propose an alternative model to realist and non-cognitive explanations of the rule-guided use of thick ethical concepts and to examine the implications that may be drawn from this and similar cases for our general understanding of rule-following and the relation between criteria of application, truth and correctness. It addresses McDowell’s non-cognitivism critique and challenges his defence of the entanglement thesis for thick ethical concepts. Contrary to non-cognitivists, however, I propose to view the (...) relation between the two terms of the entanglement as resulting from the satisfaction of a previously applied moral function. This is what I call a “Three-Fold Model”. (shrink)

Consensus in the contemporary philosophical literature has it that conserved quantity theories of causation such as that of Dowe [2000]—according to which causation is to be analysed in terms of the exchange of conserved quantities (e.g., energy)—face damning problems when confronted with contemporary physics, where the notion of conservation becomes delicate. In particular, in general relativity it is often claimed that there simply are no conservation laws for (say) total-stress energy. If this claim is correct, it is difficult to see (...) how conserved quantity theories of causation could survive. In this article, we resist the above consensus and defend conserved quantity theories from this conclusion, at least when focusing on the apparent problems posed by general relativity. We argue that this approach to causation can continue to be defended in general relativity, once one appreciates (a) the availability of approximate symmetries in generic general relativistic spacetimes, and (b) the role of modelling and idealisation in that theory. Given these points, conserved quantity theories of causation must stand or fall on other grounds. (shrink)

In this article, we apply the literature on the ethics of choice-architecture (nudges) to the realm of virtual reality (VR) to point out ethical problems with using VR for empathy-based nudging. Specifically, we argue that VR simulations aiming to enhance empathic understanding of others via perspective-taking will almost always be unethical to develop or deploy. We argue that VR-based empathy enhancement not only faces traditional ethical concerns about nudge (autonomy, welfare, transparency), but also a variant of the semantic variance problem (...) that arises for intersectional perspective-taking. VR empathy simulations deceive and manipulate their users about their experiences. Despite their often laudable goals, such simulations confront significant ethical challenges. In light of these goals and challenges, we conclude by proposing that VR designers shift from designing simulations aimed at producing empathic perspective-taking to designing simulations aimed at generating sympathy. These simulations, we claim, can avoid the most serious ethical issues associated with VR nudges, semantic variance, and intersectionality. (shrink)

This study delves into the intricate relationship between an artist’s background (including nationality and gender) and the popularity of their artworks in the Museum of Modern Art (MoMA) in New York. Leveraging statistical methods, including Chi-squared tests and ANOVA, significant correlations between an artist’s nationality, gender, and the popularity of their artworks were identified. Time series analysis further underscored evolving trends in MoMA’s acquisition patterns over the years. The research also utilized a Random Forest classification model to predict artwork popularity, (...) achieving an accuracy rate of 0.75. The findings shed light on the dynamics of art acquisitions and offer implications for diversifying and enhancing museum collections in the future. (shrink)

Winds of change, from the political perspective in Mexico, invite us to reformulate the methodological vision for the direction of public policy in the field of social development, directing their actions towards the construction of a methodological proposal that allows us to direct ourselves towards achieving higher levels of Well-being Social in our country, as a desirable objective of public policy and which is expected to be inclusive, participatory and democratic. -/- In this sense, it is important to recognize that (...) the current debate, in the academic and political sphere, questions what is being well? What is the life that is worth living? And that, additionally, the recognition of the satisfaction of life goals, at an individual and collective level, which invites us to reflect, if the current economic and social policy and strategy has produced results in what we envision as social welfare? Is a new approach necessary to solve the problem? What strategy should it be to consider the new methodological approach that seeks social welfare? And what components should be considered in the measurement of social welfare? This document is an invitation to review the concept of social welfare, as a proposal whose purpose is to correct the deficiencies or historical deficiencies suffered by the population, in the elemental enjoyment of social rights, a situation that causes social backwardness, marginalization, and that it is aimed at the impossibility of participating in the social decisions of the community and in collective decisions, such as: speaking, proposing, being heard and demanding compliance with fundamental human rights such as: health, food, housing, employment and security, among others. These deficiencies in the enjoyment of social and human rights are seen in the presence of social exclusion, and that together these social deficiencies explain the degree of multidimensional poverty suffered by the population in rural and urban areas. It is here that he invites us to reflect: what is the problem that social welfare seeks to solve? Multidimensional poverty, social exclusion, social backwardness or social inequality? And consequently, how to define the components to identify social welfare? -/- The document is made up of three sections: i) Social welfare: A retrospective look; ii) Social Welfare, an integrative view: The contribution of Sen, Naussbam, Rawls, Actis Di Pasquale and Keyes; and iii) Social Welfare: The recognition of limits in economic development -/- The first section presents a review of the proposals, which in the area of economic development have been presented since 1968 in the Human Condition Project, until the 2015 proposal of Sustainable Development Goals. -/- In the second section, the contributions of (Rawls, 1995), (Sen, 1982), (Nussbaum, 2011), (Keyes, 1998) , (Actis Di Pasquale, 2015) and (Actis Di Pasquale, 2017) are presented in order to present an integrative approach to the concept of social welfare. And finally, the third section presents the recognition of limits in development, as well as an invitation for action from a transdisciplinary and interdisciplinary perspective in the study of social welfare. -/- August 2020 DOI: 10.13140/RG.2.2.24147.20006/1 LicenseCC BY-SA 4.0 -/- . (shrink)

In Mexico, the Productive Organization Program for Indigenous Women (POPMI) seeks the empowerment of productive capacities in indigenous women. Our study analyzes POPMI outreach, focusing our attention on women beneficiaries who present a high degree of social exclusion and multidimensional poverty in the State of Veracruz. In the study area, the 542 indigenous women benefited in POPMI, presented a condition of multidimensional poverty and a degree of social exclusion: very high, high and medium, they represent only 22.19% of the total (...) beneficiaries of this program In 2010, since at the state level a total of 2,243 indigenous women were cared for. The results show that the localities where the condition of multidimensional poverty and very high, medium and high levels of social exclusion have been excluded in the coverage of POPMI. (shrink)

The importance of the working document is that it allows the analysis of the information and the status of cases associated with (SARS-CoV-2) COVID-19 as open data at the municipal, state and national level, with a daily record of patients, according to a age, sex, comorbidities, for the condition of (SARS-CoV-2) COVID-19 according to the following characteristics: a) Positive, b) Negative, c) Suspicious. Likewise, it presents information related to the identification of an outpatient and / or hospitalized patient, attending to (...) their medical development, identifying: a) Recovered, b) Deaths and c) Active, in Phase 3 and Phase 4, in the five main population areas speaker of indigenous language in the State of Veracruz - Mexico. The data analysis is carried out through the application of a data mining algorithm, which provides the information, fast and timely, required for the estimation of Medical Care Scenarios of (SARS-CoV-2) COVID-19, as well as for know the impact on the indigenous language speaking population in Veracruz. For this purpose, the following study zones are presented: a) Totonacapan Zone, b) Huasteco from the Tantoyuca Zone, c) Otomi from the Inxhuatlan de Madero Zone, d) Nahuatl from the Zongolica Zone, e) Nahuatl from the Chicontepec Zone, f) Nahualt from the Pajapan Zone and g) Popoluca from the Soteapan Zone. This data article presents the information as of August 1, 2020 corresponding to the Totonacapan Area. (shrink)

In Mexico, the management of public resources has been questioned by the State, and mainly the results that the public administration at its three levels (federal, state and municipal), by the lack of transparency in the application and verification of public resources. The experience that gives us the operation of different emerging programs that focused on reducing social and economic inequality in the country, we can locate them as the first attempts in the search for a solution that is complex. (...) Moving from the role of the benefactor and welfare state to the promoter of the regions and in the recognition of the focalization of priority attention areas, the path that has been taken is not only the beginning. Recognizing the public nature of public finances as a promoter of social development, we must understand it as the one assumed by the State through social, political and economic co-responsibility to solve poverty and marginalization of its own public policy orientation and vision of solution has been made since the eighties. From the above, we can point out some preliminary conclusions including the study of the indigenous language-speaking population with a high level of social exclusion in the methodology for the definition of multidimensional poverty in Mexico, will allow the allocation of public resources in the fight against poverty to be effective since it will make it possible to identify to the target population that is subject to social exclusion and marginalization. This invites us to a final reflection: What to do to address the just social demands of the indigenous population that is immersed in poverty, marginalization and exclusion? What to do so that they do not leave their communities, and if they have already done so, how to attend to the needs of family groups that are due to the expense of a remittance that may never arrive? (shrink)

The importance of the working document is that it allows the analysis of the information and the status of cases associated with (SARS-CoV-2) COVID-19 as open data at the municipal, state and national level, with a daily record of patients, according to a age, sex, comorbidities, for the condition of (SARS-CoV-2) COVID-19 according to the following characteristics: a) Positive, b) Negative, c) Suspicious. Likewise, it presents information related to the identification of an outpatient and / or hospitalized patient, attending to (...) their medical development, identifying: a) Recovered, b) Deaths and c) Active, in Phase 3 and Phase 4, in the five main population areas speaker of indigenous language in the State of Veracruz - Mexico. The data analysis is carried out through the application of a data mining algorithm, which provides the information, fast and timely, required for the estimation of Medical Care Scenarios of (SARS-CoV-2) COVID-19, as well as for know the impact on the indigenous language speaking population in Veracruz. For this purpose, the following study zones are presented: a) Totonacapan Zone, b) Huasteco from the Tantoyuca Zone, c) Otomi from the Inxhuatlan de Madero Zone, d) Nahuatl from the Zongolica Zone, e) Nahuatl from the Chicontepec Zone, f) Nahualt from the Pajapan Zone and g) Popoluca from the Soteapan Zone. This data article presents the information as of August 1, 2020 corresponding to the Otomi of the Ixhuatlan de Madero area. (shrink)

The phenomenon of corruption is a cancer that affects our country and that it is necessary to eradicate; This dilutes the opportunities for economic and social development, privileging the single conjunction of particular interests, political actors in non-legal agreements for their own benefit, which lead to acts of corruption. Recent studies indicate that the level of corruption present in a political system is directly related to the type of institutional structure that defines it (Boehm and Lambsdorff, 2009), as well as (...) the ineffectiveness of the control organisms (Casar, 2015; Cárdenas, 2010, Rojas, 2010, Carbonell, 2009, Restrepo, 2004), which requires citizen action to combat corruption (Sandoval, 2010, Villanueva, 2006). This work, focuses our attention on the federal public administration, presenting as a proposal to empower the citizen action in the fight against corruption and in the National Anticorruption System; the figure of Whistleblowers or generator of citizen alert, based on two fundamental principles: i) recognizing the citizen's obligation to report acts of corruption and ii) the granting by the authority of witness protection. These two actions will result in two important results: i) Consolidate the citizen's complaint to inform society about acts of corruption and ii) and the exercise of freedom of information so that society is able to be informed about acts of corruption. These actions will allow promoting and consolidating a culture of reporting acts of corruption that may constitute a crime as a fundamental pillar in the National Anticorruption System in Mexico. (shrink)

The present proposal is an approach to the vision, cosmogony and philosophy of the Totonacapan people, and particularly with the inhabitants of the Totonacapan region in Veracruz Mexico, a town whose wisdom is manifested to this day, in the conservation of customs and traditions , as well as the hierarchy of collective desire that seeks health, well-being and peace in the region, are guides in the evolution of their cultural processes, where a closeness, respectful and deep with Mother Nature stands (...) out. This wisdom by the Council of Elders, transmitted to the new generations, by the Supreme Council of Totonacapan who seek share the basis to understand and conceive the current world, from the ancestral vision and cosmogony to identify their space, thought, spirituality and in the building your social context. In the Totonacapan region, the first pre-hispanic population concentrations were located around 1259 to 1311. Already by the year 1450, there is a record of incursions and the conquest of Totonaca territory, by the Mexica, establishing a relationship of domain and subordination. As a result of the presence of "Mexica" in the Totonaco territory, there was an imposition of customs and language, since in some areas they begin to speak in Nahuatl, resulting in the presence of a bilingualism (Nahuatl-Totonac) , situation that persists, until the encounter with the Spaniards in the year of 1519. At present, the Totonacapan region includes the area that extends from the Cazones River to the north, to the towns of Gutiérrez Zamora and Tecolutla, in the State of Veracruz in Mexico. 2 The importance of the document is that it constitutes an invitation to deepen and understand the vision of the inhabitants of Totonacapan, in the construction of their social context and their connection with nature, as part of an ancient culture, which creates and recreates their vision, in the search for the feeling of belonging and as an inheritance of the children of thunder (Tajin), as well as the need to preserve the benefits that nature itself offers them, seeking a peaceful and harmonious coexistence, in the social and environmental environment. However, the preservation of its history, tradition and philosophy of life, contrast with public policy strategies, particularly in the social sphere, and which are aimed at achieving economic development in the fight against multidimensional poverty and marginalization, all Once they have not incorporated into them, the feeling and living of the relationship between individual and nature, as the guiding axis, of the philosophy of the Totonacapan people. What is sustainability for the people of Totonacapan? What is social justice in the search for sustainability? And what is your concept of justice in sustainability and human development? From the vision and philosophy of the people of Totonacapan, as part of the history and tradition of the children of thunder "Tajin" and in whose worldview, he is responsible for regulating the rain, climate and life of the people of the region. How does the people of Totonacapan live and live in the face of the maelstrom of actions that, from public policy, that seek human development? How do you adjust, your way of life and how do you adapt to the requirements, which from the perspective of justice, are required to contribute to the objectives of the 2030 development agenda? This document is an effort to learn and recognize one of the most important millenary cultures in Mexico, in the construction of a more inclusive vision of the social development of the Totonacapan people, which invites us to reflect on the direction and scope of this response. (shrink)

Mexico, with the commissioning of the "National Crusade Against Hunger Program" in 2013, aimed at serving the population that presents both extreme poverty and food deprivation. The article aims to analyze whether the criterion of the selection of the municipalities of the State of Veracruz incorporated in the National Crusade Against Hunger Program (PNCH) show complementarity with the efforts in the fight against poverty in the social expenditure strategy applied in the Priority Attention Zones Program (ZAP) and the Priority Areas (...) Development Program (PDZP) and, particularly, the indigenous municipalities that have a greater degree of social exclusion. The adjustment of a binary logistic regression model is presented, in order to assess the incidence of contextual factors to interpret the scope of the strategy adopted by the federal government in the fight against poverty and hunger. As a result, it is evident that there is no continuity in the fight against poverty, since the municipalities included in the strategy Priority Areas of Attention and Program of Development of Priority Zones are not considered in the selection of municipalities incorporated in the National Program of Crusade Against Hunger, a situation that identifies the relationship between programs is not complementary. (shrink)

The importance of the working document is that it allows the analysis of the information and the status of cases associated with (SARS-CoV-2) COVID-19 as open data at the municipal, state and national level, with a daily record of patients, according to a age, sex, comorbidities, for the condition of (SARS-CoV-2) COVID-19 according to the following characteristics: a) Positive, b) Negative, c) Suspicious. Likewise, it presents information related to the identification of an outpatient and / or hospitalized patient, attending to (...) their medical development, identifying: a) Recovered, b) Deaths and c) Active, in Phase 3 and Phase 4, in the five main population areas speaker of indigenous language in the State of Veracruz - Mexico. The data analysis is carried out through the application of a data mining algorithm, which provides the information, fast and timely, required for the estimation of Medical Care Scenarios of (SARS-CoV-2) COVID-19, as well as for know the impact on the indigenous language speaking population in Veracruz. For this purpose, the following study zones are presented: a) Totonacapan Zone, b) Huasteco from the Tantoyuca Zone, c) Otomi from the Inxhuatlan de Madero Zone, d) Nahuatl from the Zongolica Zone, e) Nahuatl from the Chicontepec Zone, f) Nahualt from the Pajapan Zone and g) Popoluca from the Soteapan Zone. This data article presents the information as of August 1, 2020 corresponding to the Popoluca from the Soteapan Area. (shrink)

Recent studies have shown that the indigenous population has been subject to social exclusion (Medel, 2016; Tetreault,2012; Rionda,2010; Del Popolo et al.,2009; World Bank,2004; Uquillas et al.,2003; Appasamy,1996). However, in the case of Mexico, there is no indicator to measure the degree of social exclusion. This article presents a methodology for estimating social exclusion index (IES) by estimating main components. Our proposal is to incorporate the index of social exclusion as a factor that can explain the current status of poverty (...) in the localities that have a high concentration of indigenous population and high economic marginalization in the state of Veracruz, and thus analyze the scope social policy to combat poverty, as the case Development Program Priority Areas (PDZP). (shrink)

In popular culture psychopaths are inaccurately portrayed as serial killers or homicidal maniacs. Most real-world psychopaths are neither killers nor maniacs. Psychologists currently understand psychopathy as an affective disorder that leads to repeated criminal and antisocial behavior. Counter to this prevailing view, I claim that psychopathy is not necessarily linked with criminal behavior. Successful psychopaths, an intriguing new category of psychopathic agent, support this conception of psychopathy. I then consider reactive attitude theories of moral responsibility. Within this tradition, psychopaths are (...) thought to be blameless as a result of their pronounced affective deficits. Psychopaths are considered morally blind because they lack the moral emotions that make us sensitive to moral reasons. I argue that, even if they are morally blind, psychopaths remain open to forms of blame stemming from non-moral reactive attitudes. These reactive attitudes remain appropriate because psychopaths can express hateful, disgusting, or contemptible non-moral values in their judgments. (shrink)

Suicide is a complex act whose meanings, while sometimes tragic, vary widely. This chapter surveys the ethical landscape surrounding algorithmic methods of suicide prevention especially as it pertains to social media activity and to the moderation of online suicide communities. We begin with a typology of suicide, distinguishing between varied goals in which suicide may factor as a means. Suicides should be understood as an act with varied eliciting desires, meanings, consequences, and ethics. Further,while many suicides may be grounded on (...) irrational desire, we argue that a desire to suicide may nonetheless be rational in some cases. We then offer a survey of the attempts by social media corporations to create suicide prediction algorithms and launch interventions aimed at preventing suicide as well as an overview of the current ethical debate. We argue that the values embedded within algorithmic suicide prevention nudges are “thick” in a substantive sense and deserving of scrutiny. Given that debates about the rationality, meaning, and permissibility of suicide are common and subject to intracultural and cross-cultural differences, we maintain that the task of suicide prediction is ill-suited to algorithmic approaches. Despite an algorithm’s ability to quantify a complex phenomenon like suicide risk and its appearance of objectivity, any suicide prediction algorithm is thoroughly subjective and involves moral judgments all the way down. Any such algorithm would necessarily impose a normative stance on suicide onto its user base that is subject to reasonable intra and cross-cultural disagreement. (shrink)

According to the orthodox view, one can appeal to the symmetries of a theory in order to show that it is impossible to measure the properties that are not invariant under such symmetries. For example, it is widely believed that the fact that boosts are symmetries of Newtonian mechanics entails that it is impossible to measure states of absolute motion in a Newtonian world (these states vary under boosts). This paper offers an overview of the various ways by which philosophers (...) have spelled out the connection between the symmetries of a theory and the alleged impossibility of measuring some properties (the variant ones). The paper will use the case of absolute motion as a case study, and will discuss a recent unorthodox view according to which this kind of motion can actually be measured in Newtonian mechanics. The paper ends by considering some avenues by which the discussion can be further developed. (shrink)

In this paper, we will introduce a novel argument (the "Region Argument") that objects do not have frame-independent shapes in special relativity. The Region Argument lacks vulnerabilities present in David Chalmers' argument for that conclusion based on length contraction. We then examine how views on persistence interact with the Region Argument. We argue that this argument and standard four-dimensionalist assumptions entail that nothing in a relativistic world has any shape, not even stages or the regions occupied by them. We also (...) argue that endurantists have viable ways of preserving shape despite the Region Argument. The upshot of these arguments is that contrary to conventional wisdom, considerations about shape in relativity support endurantism rather than four-dimensionalism. We conclude by examining the implications of our discussion for the debate over Edenic shapes, noting that endurantists have a satisfying response to skeptical arguments about Edenic shapes similar to the one they have against the Region Argument. (shrink)

El fenómeno de la corrupción es un cáncer que afecta a nuestro país y que es necesario erradicar; éste diluye las oportunidades de desarrollo económico y social, privilegiando la sola conjunción de intereses particulares, de actores políticos en acuerdos no legales en beneficio propio, los cuales derivan en actos de corrupción. Estudios recientes señalan que el nivel de corrupción presente en un sistema político está directamente relacionado con el tipo de estructura institucional que lo defina (Boehm y Lambsdorff, 2009), así (...) como de la ineficacia de los organismos de control (Casar, 2015; Cárdenas, 2010; Rojas, 2010; Carbonell, 2009; Restrepo, 2004), por lo que se requiere de la acción ciudadana para combatir la corrupción (Sandoval, 2010; Villanueva, 2006). Este trabajo, centra nuestra atención en la administración pública federal, presentando como propuesta para empoderar la acción ciudadana en el combate de la corrupción y en el Sistema Nacional Anticorrupción; la figura de Whistleblowers o generador de alerta ciudadana, desde dos principios fundamentales: i) reconociendo la obligación del ciudadano de informar sobre actos de corrupción y ii) el otorgamiento por parte de la autoridad de la protección de testigos. Estas dos acciones derivarán en dos resultados importantes: i) Consolidar la denuncia ciudadana para informar a la sociedad sobre actos de corrupción y ii) y el ejercicio de la libertad de la información a fin de que la sociedad este en posibilidades de ser informada sobre actos de corrupción. Estas acciones permitirán promover y consolidar una cultura de la denuncia de actos de corrupción que pueden ser constitutivos de delito como pilar fundamental en el Sistema Nacional Anticorrupción en México. (shrink)

El presente trabajo aborda el estudio de la ética de la responsabilidad en la función legislativa de la Cámara de Diputados del H. Congreso de la Unión, desde la perspectiva de la evaluación del trabajo de los diputados federales, y busca dar respuesta a la siguiente interrogante: ¿Es eficiente el trabajo de los Diputados Federales en la Cámara de Diputados? El propósito es ¿cómo medir y evaluar la actuación en la función legislativa de los Diputados Federales? y con ello, aproximarnos (...) a identificar si ¿es eficiente y ético el trabajo desempeñado por estos representantes públicos? El trabajo se integra en tres partes. En la primera se ubica el concepto de la ética de la responsabilidad y en la función legislativa. En la segunda sección se presenta la propuesta de un indicador para medir la eficiencia legislativa y se analiza el caso de los diputados federales de la LXI Legislatura que representan al Estado de Veracruz de Ignacio de la Llave. Finalmente, en la tercera parte se presenta una propuesta de acción ciudadana a partir de la información de la eficiencia legislativa y de la necesidad de exigir cumplimiento de la responsabilidad ética en la función legislativa. Como conclusiones importantes de la evaluación de la eficiencia legislativa de los diputados federales de la LXI Legislatura, nos muestra al menos dos resultados importantes: i) El índice de efectividad legislativa (IEL) muestra niveles muy bajos, tanto a nivel del pleno de la Cámara de Diputados, como a nivel del grupo de estudio de los diputados federales representantes del Estado de Veracruz. ii) En ambos casos, muestran un índice de rezago legislativo muy alto. Una alternativa es la exigencia ciudadana del cumplimiento ético de responsabilidad en la función legislativa al conocer la evaluación de resultados, misma que sirve como referencia para identificar escenarios de elección política basados en resultados. (shrink)

The problem of identity is central to epistemic transference. However, relative identity appears to be the only way to work out an epistemic useful notion of identity. Relative identity, on its part, is either parasitic on strict identity or not identity at all. If, on the contrary, we ought for a strict concept of identity capable of satisfying its requirements, we end up with a tautologic and epistemic worthless category. The paper provides an answer to this problem, which, while working (...) with a strict notion, shows how it might still serve epistemic purposes. In doing so, it shows how a formal reconstruction of our objectual world and the identities we refer to poses a workable model upon which our messy epistemic one acquires stability. The paper focuses primarily on the Geach-Quine discussion on identity. (shrink)

We aim to generate a dilemma for virtual reality-based research that we motivate through an extended case study of Judith Thomson’s (1985) Bridge variant of the trolley problem. Though the problem we generate applies more broadly than the Bridge problem, we believe it makes a good exemplar of the kind of case we believe is problematic. First, we argue that simulations of these thought experiments run into a practicality horn that makes it practically impossible to produce them. These problems revolve (...) around concepts that we call “perspectival fidelity”and “context realism.” Moral dilemmas that include features present in the Bridge variant will, as a result, be practically impossible to simulate. We also argue that, should we be wrong about the practical impossibility of creating a VR simulation of Bridge, such a simulation must face an ethical horn which renders these simulations ethically impermissible to develop or use. For these reasons, we argue that it is virtually impossible to simulate the bridge problem (and other thought experiments with similar features) both practically and ethically in VR. (shrink)

The present paper deals with the ontological status of numbers and considers Frege ́s proposal in Grundlagen upon the background of the Post-Kantian semantic turn in analytical philosophy. Through a more systematic study of his philosophical premises, it comes to unearth a first level paradox that would unset earlier still than it was exposed by Russell. It then studies an alternative path, that departin1g from Frege’s initial premises, drives to a conception of numbers as synthetic a priori in a more (...) Kantian sense. On this basis, it tentatively explores a possible derivation of basic logical rules on their behalf, suggesting a more rudimentary basis to inferential thinking, which supports reconsidering the difference between logical thinking and AI. Finally, it reflects upon the contributions of this approach to the problem of the a priori. (shrink)

In this paper, we assess the impact of extended reality technologies as they relate to sexual forms of harassment. We begin with a brief history of the nature of sexual harassment itself. We then offer an account of extended reality technologies focusing specifically on psychological and hardware elements most likely to comprise what has been referred to as “the metaverse”. Although different forms of virtual spaces exist (i.e., private, semi-private, and public), we focus on public social metaverse spaces. We do (...) this to better explain how the concept of sexual harassment must be adjusted to such spaces and how approaches aimed at mitigating harassment must be sensitive to the type of metaverse spaces users utilize. We then offer a typology of sexual harassment for the metaverse focusing on three distinct forms of sexual harassment: (1) invariant (2) mixed variance or modified and (3) unique or metaverse specific. Although existing normative and legal frameworks may function well with respect to the first and, possibly, second forms of harassment, we argue such frameworks will not helpfully address metaverse-specific harassment. Ultimately, the changing nature of privately owned public spaces (POPS) which metaverses are likely to represent pose distinct ethical and regulatory challenges. (shrink)

ABSTRACT This article offers the first step in an ongoing project of revisiting the foundations of latinidad and lo latinoamericano by focusing on the exclusions enacted by the history of these concepts and the cultural and political identity that comes with them. In conversation with Susana Nuccetelli and Omar Rivera, the author focuses on two emblematic authors in the history of Latin American philosophy (Simón Bolívar and José de Vasconcelos) that are usually read as offering a novel, liberatory conception of (...) the Latin American reality/identity, categorically different from European and Anglo-American conceptions. This common reading of some of the foundational texts on Latin American identity, however, conceals not only the active, textual removal of Blackness in the construction of this identity, but also the literal subtraction of Black bodies, lives, and histories from the Latin American nations and communities. Both of these elements are an explicit part of the philosophical programs of Bolívar and Vasconcelos. The article shows how the thought and political practice of these two authors, celebrated in different ways as foundational of what we understand as Latin America today, exemplify the exclusionary historical demarcation of latinidad. (shrink)

This paper makes two essential claims about the nature of shame and shame punishment. I argue that, if we properly understand the nature of shame, that it is sometimes justifiable to shame others in the context of a pluralistic multicultural society. I begin by assessing the accounts of shame provided by Cheshire Calhoun (2004) and Julien Deonna, Raffaele Rodogno, & Fabrice Teroni (2012). I argue that both views have problems. I defend a theory of shame and embarrassment that connects both (...) emotions to “whole-self” properties. Shame and embarrassment, I claim, are products of the same underlying emotion. I distinguish between moralized and nonmoralized shame in order to show when, and how, moral and non-moral shame may be justly deployed. Shame is appropriate, I argue, if and only if it targets malleable moral or non-moral normative imperfections of a person’s ‘whole-self.’ Shame is unjustifiable when it targets durable aspects of a person’s “whole-self.” I conclude by distinguishing shame punishments from guilt punishments and show that my account can explain why it is wrong to shame individuals on account of their race, sex, gender, or body while permitting us to sometimes levy shame and shame punishment against others, even those otherwise immune to moral reasons. (shrink)

Tracing graduates has become an imperative for higher education institutions much more during the pandemic. This tracer determined the employment and employability status of the 2019 BSE graduates and identified the competencies they adequately acquired and deemed vital for work. It used descriptive design, and data were collected from the 103 graduates through a google form with open and closed-ended questions administered between November and December 2020. Results revealed that most of the graduates had been employed in teaching and teaching-related (...) jobs but mostly in contractual arrangements within the first and second six months after graduation. Many had their first jobs with meager salaries from the private sector. Communication, pedagogy, information communication technology, time management, and flexibility were the top competencies they adequately acquired and were beneficial in work. The study concluded that these graduates had acquired 21st-century skills in their respective degree programs. These results have corresponding implications for future research in confirming the most employable skills in secondary teaching. As recommended, classroom instruction might emphasize the development of these skills. Eventually, these become the competitive advantage and employability capitals of future graduates. Administering the licensure examination and the release of its results can be done within the first three months after graduation to lessen the cost of waiting. (shrink)

I argue that deep brain stimulation (DBS) is a bad approach for incarcerated psychopaths for two reasons. First, given what we know about psychopathy, empathy, and DBS, it is unlikely to function as an effective treatment for the moral problems that characterize psychopathy. Second, considerations of neurodiversity speak against seeing psychopathy as a mental illness in the first place.