Behavioral momentum theory has evolved within the realm of operant conditioning. The thought-provoking momentum metaphor equates the strength of an operant response with its resistance to change and preference (i.e., choice) for that response over other available responses. Whereas baseline response rate (velocity in the metaphor) is assumed to be largely influenced by the response-reinforcer contingency, resistance to change and preference are assumed to reflect an intervening variable called behavioral mass, which is determined primarily by the stimulus-reinforcer relationship. This invites (...) the question of how well the momentum metaphor applies to the stimulus-reinforcer relationships of traditional Pavlovian paradigms. Presumably, a correspondence exists between behavioral mass and the notion of associative strength in the associative learning literature. Although response rate has little meaning in the trialwise structure of classical (i.e., Pavlovian) conditioning, response probability or magnitude might be regarded metaphorically as velocity. Momentum theory suggests that resistance to change (e.g., extinction) is a better indicator of associative strength than is response probability or magnitude. Therefore, variables that strengthen Pavlovian learning should influence resistance to extinction of conditioned responding in a similar manner. Moreover, it is important to assess momentum theory outside of strictly operant paradigms, particularly because in clinical settings many common disorders (e.g., phobias) and their therapies (e.g., cue exposure) are thought to be classically conditioned. (shrink)

El artículo expone el contexto de la última dictadura militar en la Argentina, y el posterior camino en el juzgamiento de los crímenes de lesa humanidad que tuvieron lugar en ese período. Se describe cómo se utilizaron las leyes amnistías e indulto en el caso argentino, y se analiza la incompatibilidad de estos mecanismos en el juzgamiento de delitos de lesa humanidad, en virtud de los compromisos y obligaciones internacionales de protección de los derechos humanos de suscriptos por los Estados. (...) Además, se estudia el rol de las víctimas y el concepto de reparación, un elemento primordial en este tipo de procesos y en particular en el derecho penal. (shrink)

Al definir “suicidio”, la Real Academia Española toma una opción filosófica que se aleja de algunos propósitos y puntos de vista de la salubridad pública, y acentúa su carácter de actividad íntima que realiza un sujeto capaz de acción. Los límites del concepto no son claros; hay un continuo entre el suicidio y encontrar la muerte por causa natural, accidental o conducta de riesgo. Pero el suicidio solo puede ser fruto de un acto soberano, de modo que quien esté privado (...) de voluntad no es un suicida. Esto permite discutir los planteamientos de B. Spinoza e I. Kant, así como algunas posturas de sanidad pública que no ven ese carácter soberano del suicidio. (shrink)

This paper compares Cohen’s Logic of Pure Knowledge and Cassirer’s Substance and Function in order to evaluate how in these works Cohen and Cassirer go beyond the limits established by Kantian philosophy. In his Logic, Cohen seeks to ground in pure thought all the elements which Kant distinguishes in empirical intuition: its matter (sensation) as well as its form (time and space). In this way, Cohen tries to provide an account of knowledge without appealing to any receptivity. In accordance with (...) Cohen’s project of reformulating the Kantian theory of sensibility, Cassirer undertakes in Substance and Function the task of developing an alternative doctrine of pure and empirical manifolds. But whereas Cohen analyzes the laws of pure thought, Cassirer aims to highlight the functional character of concepts in the development of modern mathematics and physics. I will discuss these two different approaches to the problems raised by Kantian philosophy and I will argue that Cassirer went further than Cohen in the project of critical idealism. (shrink)

During the second half of the nineteenth century, electronegativity has been one of the most relevant chemical concepts to explain the relationships between chemical substances and their possible reactions. Specifically, EN is a property of the substances that allows them to attract external electrons in bonding situations. The problem arises because EN cannot be measured directly. Indeed, the only way to measure it is through different properties that do can be directly measured, for instance enthalpy, ionization energies or electron affinities. (...) What is particularly troubling about this case in quantum chemistry is that the different models used to describe and quantify EN are incompatible but, in a certain sense, equivalent because the same EN scale results in all of them. By analyzing Linus Pauling’s and Robert Mulliken’s models of EN, it will be argued that, if we remain cling to a traditional representative conception of models, we cannot understand the meaning of the information provided by those models. Indeed, if we do not want to adopt an instrumentalist point of view concerning chemical knowledge, we should reconsider by virtue of what a model represents the system, or, in other words, which the factors that determine the representative power of a model are. I will propose a new perspective that incorporates the role of experimental techniques in the very notion of representation; this perspective allows us to understand how supposedly incompatible models of the same target system can be both simultaneously representative. (shrink)

The prospective formalization of the Anthropocene as a chronostratigraphic unit by the International Commission on Stratigraphy has been intensely debated. This paper explores and assesses the stakes of this process from a philosophical perspective. I distinguish two senses of formalization—the descriptive and the evaluative—and argue that: 1) there are descriptive and evaluative formalizations of the Anthropocene beyond the confines of the ICS; 2) incoherencies between Anthropocene proposals and the ICS’s current tenets are not a decisive reason for deferring descriptive formalization; (...) and 3) the prospective evaluative formalization of the Anthropocene by the ICS would be impactful. (shrink)

Se investigan las condiciones que la doctrina de Kant establece para la predicación de la realidad efectiva de objetos empíricos determinados. Se sostiene: a) que para tal predicación no solo es necesario que haya percepción, sino que también se requiere cierta homogeneidad de los datos sensibles y b) que el conocimiento de la existencia de objetos empíricos determinados depende de la aplicación de principios regulativos de la experiencia.

The aim of this paper is to analyze Dimitry Gawronsky’s doctrine of actual infinitesimals. I examine the peculiar connection that his critical idealism establishes between transcendental philosophy and mathematics. In particular, I reconstruct the relationship between Gawronsky’s differentials, Cantor’s transfinite numbers, Veronese’s trans-Archimedean numbers and Robinson’s hyperreal numbers. I argue that by means of his doctrine of actual infinitesimals, Gawronsky aims to provide an interpretation of calculus that eliminates any alleged given element in knowledge.

En A Letter Concerning Toleration John Locke argumenta en favor de la tolerancia religiosa afirmando que el Estado no puede mejorar la vida de las personas forzándolas a vivir de acuerdo con creencias que ellas no suscriben. Más recientemente, Ronald Dworkin y Will Kymlicka han desarrollado argumentos similares. En el caso del primero, contra ciertas políticas paternalistas; en el del segundo, en apoyo de la tesis liberal de la neutralidad estatal. Mi propósito en el presente artículo es analizar la plausibilidad (...) de dichos argumentos concebidos como una defensa de la tesis de la neutralidad estatal. Intentaré demostrar que ambas versiones del argumento fracasan. En la sección II, cuestionaré la capacidad de los argumentos para respaldar las conclusiones que aspiran establecer, sin objetar la plausibilidad de las premisas involucradas. En la sección III, desarrollaré tres objeciones contra la concepción del bienestar crítico que constituye el corazón de ambas versiones del argumento. In A Letter Concerning Toleration, John Locke argues in favor of religious toleration positing that the state cannot make a person's life better by forcing that person to live according to beliefs he refuses. More recently, Ronald Dworkin and Will Kymlicka have developed similar arguments. In the first case, against some paternalistic policies; in the second, in support of the liberal ideal of state neutrality. My aim in the present paper is to analyze the plausibility of these arguments conceived as a defense of liberal neutrality. I will prove that both versions of the argument fail. In section II, I will object the argument's capability to support the conclusions it attempts to establish, without raising doubts about the reliability of its premises. In section III, I will submit three objections against the conception of critical well-being that constitutes the core of both versions of the argument. (shrink)

We integrate dualistic conceptions of the real with Peirce's perspectives about reality and abduction, emphasizing the concept of reason underlying Peirce's thoughts. Peirce's abduction is related to the notions of retrogression and grounding in Hegel, later re-encountered in Hansonian-abduction. Abduction in turn is considered in relation to abstraction acquiring its fullest sense as a stage in the process of producing a theory. The process is iterative and self improving, it incorporates ``turbid thinking'' making it increasingly ``clear'' at successive iterations that (...) incorporate the lessons taught by failed predictions, i.e., refutations. The cycle of thoughts promoted by doubts comes to rest when belief is reached. We discuss how this coming to rest depends on a criterion for cessation of doubts. The observation is illustrated with two different criteria, one proposed by Mach that only demands analogy and the criteria of dualists such as Goethe and Whewell that inspire the present work. Hence, it is possible to produce, and socially accept, imperfect theories unless we demand the highest level of rationality, avoiding any leftover of the turbid thoughts that have been used in the early developments. This work rests upon the existence of some objective form of reason. Influenced by a constructivist, Piagetian, perspective of science, we propose and discuss a small number of conditions that we identify as characteristics of rational abduction: rules for the rational construction of theories. We show how a classical example of belief that satisfies today's most common definition of abduction does not match the standards of rational retroduction. We further show how the same rules indicate the partial detachment of Special Relativity from the observable world, a fact actually known to Einstein. We close arguing that there is an urgent need to develop a critical epistemology incorporating dualistic perspectives. (shrink)

https://revistes.uab.cat/enrahonar/article/view/v37-miguel.

Revisión del libro En la cresta de la ola. Debates y definiciones en torno a la historia del tiempo presente por E. Allier Montaño, C. I. Vilchis Ortega y C. V. Ovalle (coord.).

This article tries to establish the scopes and limits of the main interpretations on Newton during the 20th century, highlighting on the one hand the textual evidence at disposal, and on the other hand the philosophical and epistemological currents that defines the main features of those interpretations. It will be shown that the rejection of positivism is not sufficient condition for establishing an adequate interpretation and, together with the strengthening of the research from Newton’s manuscript, it is necessary a wider, (...) and more detailed model that those established by some of the most outstanding scholars like Alexandre Koyré, I. Bernard Cohen, Betty Dobbs, and Richard Westfall. (shrink)

El presente trabajo es parte de una investigación de magíster en la cual se examina el problema de los universales en el período medieval, específicamente en los autores Avicena, Enrique de Gante y Duns Scotus. En él se analiza la comprensión escotista de los universales, así como también su relación con el conocimiento, Dios y el principio de individuación. Scotus dedica el conocimiento abstractivo a los universales, o sea, el conocimiento abstractivo es el tipo de conocimiento que permite a los (...) seres humanos conocer a los universales. Estos, por su parte, son totalmente contingentes, siendo creados o destruidos por Dios con base solamente en la voluntad divina. Además, un universal adquiere una existencia material cuando es concretado por la haecceitas, cuando “está presente” en un individuo existente en acto. Para tal análisis se utilizan partes de textos como Quodlibet q. 13, Ordinatio II, d. 3, Lectura I, d. 39, Reportatio I-A, d. 38. (shrink)

This article presents the so-called “ontological argument” from a comparison with the “regula” Anselms establishes in his Monologion, c. 15. This rule would allow, under a certain respect, to consider existence as a perfection attributable to God, even though it does not possess the same ontological status of any other attribute, i.e. cannot be considered a real predicate. Consequently, it is possible to outline the different senses in which Anselm understands the notion of “being” and the conditions under which existence (...) and real perfection can transcend the sphere of creatures and help conceiving God. This distinction of the senses of being would later allow for existence to be considered a perfection, just as real predicates are, but according to a completely different meaning. (shrink)

Se defiende la tesis de que la teoría kantiana del espacio, en el contexto del idealis-mo trascendental, constituye un marco adecuado para solucionar la paradoja de las contrapartidas incongruentes. Se incluyen dos hipótesis: a) la solución kantiana implica una referencia a la conciencia de la propia corporalidad, para comprender cómo poseemos la capacidad para orientarnos en el espacio; b) no existe contradicción en el uso kantiano de las contrapartidas incongruentes en diferentes estadios de su pensamiento. La solución kantiana de 1768 (...) constituye una versión germinal del desarrollo que culminará en la teoría idealista trascendental acerca del espacio como una forma de nuestra sensibilidad. (shrink)

A través del siguiente artículo presento algunas ideas acerca de la forma en que pienso el ejercicio del terapeuta filosófico. En breves apartados planteo la necesidad de entender que la Asesoría Filosófica se debe acercar a los enfoques propuestos por la teoría general de los sistemas, por lo tanto, es preciso que se conciba su quehacer en términos de integridad y de unidad, tanto disciplinar, como en su práctica terapéutica. Para ello, abordaré aspectos generales que ayuden a comprender algunos problemas (...) de la asesoría filosófica o filosofía clínica, y luego haré una reflexión que invita a pensar, que enfoques de la teoría general de los sistemas, pueden favorecer las prácticas terapéuticas dentro de este nuevo-viejo modo de hacer filosofía. Philosophy and Unity. A Reflection on Philosophical Counseling as a systemic work Throughout the following paper I present some ideas about the way I think of the philosophical therapist’s practice. In short sections I pose the need to understand that Philosophical Counseling is to come closer to the approaches proposed by the general theory of systems, and consequently that it is to conceive its work in terms of integrity and unity, both thas discipline and in its therapeutic practice. To this aim, I will address general aspects that help to understand some problems of philosophical counseling or clinical philosophy. After that I will reflect on how approaches from the general theory of systems might favor therapeutic practices within this both new-fashioned and old-fashioned way to do philosophy. (shrink)

This article focuses on the first treatise of Nietzsche’s On the Genealogy of Morals, regarding the historical origins of the noble and slave morality, and proposes the intrinsic possession or lack of power as a key notion to understand these origins. Given the significance that Nietzsche ascribed to the Ancient world, the notion of power will be elucidated through a comparison with some selected texts by Heraclitus and Plato. The first part deals with intrinsic power as the primary source of (...) the noble morality, its consequences with regards to the notion of good and the image human beings have of themselves and their place in the world. The second part presents powerlessness as the root of all moral resentment, i.e. of the slave morality, focusing on Plato’s conception of the?????, as well as his definition of being as the power (???????) to perform an action or to be acted upon. The third part synthesizes the previous sections and shows the relation between the noble and slave morality regarding both power and cruelty, i.e. their own account of what good and evil are. Keywords: Greek philosophy, Heraclitus, history of morality, Homer, Friedrich Nietzsche, Plato, Paul Rée. (shrink)

The objective of this article is to show how some elements were applied in a project of empirical investigation of the denominated style of qualitative investigation called grounded theory. This denomination talks about to that the construction of theory is based on the empirical data that sustain i..

The polarisation of the embryonic anteroposterior (AP) axis requires the establishment of positional cues with spatial information, and often involves complex intercellular communications, cell adhesion and cell movement. Recent work on several fronts has begun to shed light on how the initial asymmetries are established and maintained. In this review, I discuss the polarisation of the AP axis during Drosophila oogenesis, focusing on the function of the Notch signalling pathway and its relationship to the activation of the epidermal growth factor (...) receptor. I make special reference to some aspects of Notch activity regulation during oogenesis that appear to depart from the canonical pathway. Finally, I hypothesise on possible similarities between these activities of Notch signalling during Drosophila oogenesis and vertebrate somitogenesis. BioEssays 25:781–791, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

An equivalence between the category of MV-algebras and the category $${{\rm MV^{\bullet}}}$$ MV ∙ is given in Castiglioni et al. :67–92, 2014). An integral residuated lattice with bottom is an MV-algebra if and only if it satisfies the equations $${a = \neg \neg a, \vee = 1}$$ a = ¬ ¬ a, ∨ = 1 and $${a \odot = a \wedge b}$$ a ⊙ = a ∧ b. An object of $${{\rm MV^{\bullet}}}$$ MV ∙ is a residuated lattice which in (...) particular satisfies some equations which correspond to the previous equations. In this paper we extend the equivalence to the category whose objects are pairs, where A is an MV-algebra and I is an ideal of A. (shrink)

Let \({\mathcal {K}}\) be a quasivariety. We say that \({\mathcal {K}}\) is a term quasivariety if there exist an operation of arity zero _e_ and a family of binary terms \(\{t_i\}_{i\in I}\) such that for every \(A \in {\mathcal {K}}\), \(\theta \) a \({\mathcal {K}}\) -congruence of _A_ and \(a,b\in A\) the following condition is satisfied: \((a,b)\in \theta \) if and only if \((t_{i}(a,b),e) \in \theta \) for every \(i\in I\). In this paper we study term quasivarieties. For every \(A\in (...) {\mathcal {K}}\) and \(a,b\in A\) we present a description for the smallest \({\mathcal {K}}\) -congruence containing the pair (_a_, _b_). We apply this result in order to characterize \({\mathcal {K}}\) -compatible functions on _A_ (i.e., functions which preserve all the \({\mathcal {K}}\) -congruences of _A_) and we give two applications of this property: (1) we give necessary conditions on \({\mathcal {K}}\) for which for every \(A \in {\mathcal {K}}\) the \({\mathcal {K}}\) -compatible functions on _A_ coincides with a polynomial over finite subsets of _A_; (2) we give a method to build up \({\mathcal {K}}\) -compatible functions. (shrink)

Background Q-CEP (Qualificação dos Comitês de Ética em Pesquisa que compõem o Sistema CEP/Conep) is a nationwide project resulting from a partnership between the Brazilian National Research Ethics Commission (Conep), the Ministry of Health and Hospital Moinhos de Vento (HMV). It was developed to consolidate policy for ethical review of research with human beings in all members of the CEP/Conep System, Brazil’s national system of institutional review boards. The aim of this study was therefore to report on the experience and (...) results of the Q-CEP project. Methods An observational, retrospective study includes data from the Q-CEP, obtained from visits to all the institutional research ethics committees (RECs) in the country. The actions implemented by Q-CEP were part of a two-step process: (i) training visits to each REC; (ii) development of distance learning modules on strategic topics pertaining to research ethics evaluation. The data presented herein cover step one (training visits), defined by Q-CEP as the diagnostic stage of the project. For a country with social and economics inequalities such as Brazil, this is a particularly important stage; an accurate picture of reality is needed to inform planning of quality improvement strategies. Results In 2019–2021, Q-CEP visited 832 RECs and trained 11,197 people. This sample covered almost all active RECs in the country; only 4 (0.5%) were not evaluated. Of the 94 items evaluated, 62% did not reach the target of at least 80% compliance and around 1/4 (26%) were below 50% compliance. The diagnostic stage of the process revealed inadequacies on the part of the RECs in their ethical reviews. The analysis of informed consent forms showed compliance in only 131 RECs (15.74%). The description of pending issues made by RECs in their reports was compliant in 19.33% (n = 161). Administrative and operational aspects were also considered inadequate by more than half of the RECs. Conclusions Overall, Brazilian RECs showed poor compliance in several aspects of their operation, both in ethics evaluation and in other processes, which justifies additional training. The Q-CEP project is part of a quality improvement policy promoted by the Brazilian Ministry of Health. The data obtained in the diagnostic step of the project have contributed to the qualification and consolidation of one of the world’s largest research ethics evaluation systems. (shrink)

Music the art of combining sounds, maintains a sequence of time with harmony, melody and rhythm, generates changes in cognitive processes, improves concentration, memory, influences mood, produces changes in emotions, helps control anxiety, increases motivation, and decreases cortisol levels, the stress hormone, activates the hormone of happiness and rest, serotonin and melatonin. The objective was to analyze the influence of music in the purchase process and decision. The approach was qualitative-quantitative, exploratory level, descriptive statistics was applied to identify the main (...) trends and musical genres. The survey was carried out online, in the "La Condamine" market (November-December 2022). The sample 354 customers. The results of the investigation determined that customers enjoy listening to instrumental sounds in the food court, and in the vegetable, fruit and vegetable section; and the musical genre pop and/or reggaeton in the clothing section. The survey data was corroborated with the results of the biometric eyes tracking equipment in eight participants, attention, meditation and blinking were analyzed, with two sounds, sound 1: folk music and sound 2: pop; the average of the evaluations determined the level of acceptance of the participants for the musical genre, confirming the traditional survey with the results of the biometric equipment. Hearing goes beyond what can be perceived with sight and smell; there are sounds and melodies that connect us with emotions (laugh, cry, enjoy) and memories. It is concluded, (i) consider the musical genre according to the segment, (ii) the hours of greatest influx of customers, (iii) areas or sections of the market with greater or lesser product sales, (iv) slow music in places with more expensive products to extend their stay in the establishment. (shrink)

In this paper we study the variety \(\textsf{WL}\) of bounded distributive lattices endowed with an implication, called weak Lewis distributive lattices. This variety corresponds to the algebraic semantics of the \(\{\vee,\wedge,\Rightarrow,\bot,\top \}\) -fragment of the arithmetical base preservativity logic \(\mathsf {iP^{-}}\). The variety \(\textsf{WL}\) properly contains the variety of bounded distributive lattices with strict implication, also known as weak Heyting algebras. We introduce the notion of WL-frame and we prove a representation theorem for WL-lattices by means of WL-frames. We extended (...) this representation to a topological duality by means of Priestley spaces endowed with a special neighbourhood relation between points and closed upsets of the space. These results are applied in order to give a representation and a topological duality for the variety of weak Heyting–Lewis algebras, i.e., for the algebraic semantics of the arithmetical base preservativity logic \(\textsf{iP}^{-}\). (shrink)

In this paper we shall prove that certain subvarieties of the variety of Salgebras (Heyting algebras with successor) has amalgamation. This result together with an appropriate version of Theorem 1 of [L. L. Maksimova, Craig’s theorem in superintuitionistic logics and amalgamable varieties of pseudo-boolean algebras, Algebra i Logika, 16(6):643-681, 1977] allows us to show interpolation in the calculus IPC S (n), associated with these varieties.We use that every algebra in any of the varieties of S-algebras studied in this work has (...) a canonical extension, to show completeness of the calculus IPC S (n) with respect to appropriate Kripke models. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:“It’s not true, but I believe it”: Discussions on jettatura in Naples between the End of the Eighteenth and Beginning of the Nineteenth CenturiesFrancesco Paolo de CegliaIntroduction: What is Jettatura?Non èvero...ma ci credo (“It’s not true... but I believe it”) is the title of a comedy by the Italian actor and playwright, Peppino De Filippo, younger brother of the more famous Eduardo, which was staged for the first time (...) in 1942. The narrated events take place in the twentieth century and concern Gervasio Savastano, a Neapolitan businessman who is tormented by the fear of jettatura. The character, victim of grotesque events, first sacks a worker, believing him to be a jettatore, and then hires another, who is a hunchback and so should bring him good luck. In the end, however, it is discovered that the presumed jettatore has never harmed anyone and that the hunchback is not what he seems: he has stuffed his jacket in order to enter into the good graces of the gullible businessman and marry his daughter, with whom he has planned a con trick. The “lucky” events ascribed to his presence can therefore be considered casual. The epilogue? In keeping with the logic of compromise, typical of the brothers De Filippo’s theater, even though the character is rationally convinced of the unfounded nature of his beliefs, he remains adamant: “It’s not true, but I believe it” in other words.1 [End Page 75]“Where I come from, jettatura rules,” wrote the journalist and scriptwriter Giuseppe Marotta in 1947. Indeed, it is still a part of popular Neapolitan culture today.2 Often confused with similar beliefs, such as fascination (fascino) and the evil eye (malocchio), jettatura assumed its present form between the end of the eighteenth and beginning of the nineteenth century, at a time when a polite debate on its nature was taking shape in the city. In this period, the epistemological pluralism animating the discussions was translated into a variety of interpretative hypotheses and literary genres, in which grotesque atmospheres and spirited quips also found room, all perfectly in line with what could be considered the Weltanschauung of Savastano. It is the purpose of this article to examine these discussions, which even spread the term abroad and, with it, the “local color” of the concept.Nineteenth-century European writers on jettatura knew the Neapolitan authors well, and either quoted them explicitly or associated them with characters whose names were a deformation of real people’s: for example, Volitta for Valletta (Stendhal), don Jo (Stendhal) or Ojori (Dumas) for De Jorio. They explained that jettatura corresponded to the more familiar evil eye, but they left the term in Italian, as if to underline the fact that it was untranslatable.Is jettatura a mere anthropological issue, linked to a “primitive” culture, in the face of which official science would remain refractory? A belief that could not be exported or shared by those educated in more “highly developed” contexts? Well, in part, yes. Nevertheless, in the 1840s there was a visitor to Naples who expressed himself in the following terms: “When a foreigner arrives in Naples, at first he laughs at jettatura, then, little by little, he becomes troubled by it, and finally, after a stay of three months, you will see him covered in horns and with his right hand forever clenched [to ward off evil].”3 [End Page 76]So wrote the novelist Alexandre Dumas, père, one of the many travellers who, after having completed the Grand Tour of southern Italy, decided to describe its picturesque scenes and backward customs.4 Creating a veritable topos of travel literature, in the same period the philologist Karl August Mayer commented, “often foreigners let themselves be influenced” by local “superstitions.”5 Indeed many of them were captivated by these Neapolitan beliefs, despite their desire to remain objective and detached; and so they were “converted,” and driven to seek scientific explanations, often after meeting “a Real Jettatore,” whose image had nothing in common with the exotic fantasies of “a French Novelist’s Idea of Jettatore.”6Actually, Dumas and Mayer probably exaggerated somewhat in order to make their descriptions more... (shrink)

The significance of green entrepreneurship in achieving socioeconomic and environmental goals has received widespread recognition in academic literature. However, despite this acknowledgment, the internal and external variables influencing the expansion and sustainability of green agricultural enterprises have not been thoroughly studied and explored in the literature. This research aims to test the theoretical Green Agriculture Support Framework (GASF), suggesting internal and external support elements that, when strategically aligned, foster the growth of green agriculture enterprises, particularly those leveraging technologies and tools (...) associated with Agriculture 4.0. To this end, we utilized survey data collected from managers and employees of green enterprises located in Pakistan. The collected data was analyzed using the structural equation modeling (SEM) method, incorporating the partial least squares (PLS) approach through SmartPLS software. The findings imply that external variables (formal Institutions, Government Support, Culture) have significant impacts on the development of green enterprises and that internal factors (Technology, Talent Management) have somewhat limited impacts. Consequently, policymakers must concentrate on creating strategies and measures to enhance the external environment of an organization, that is, intensive government support, less rigid formal institutions and their policies, entrepreneurial culture, and overall improved economic condition of the country, and be cautious about the internal factors like rigid and outdated technology and talent management policies, that may hinder the development of such enterprises. As a result, using the organismic integration theory (OIT) theoretical lens, this research contributes to the literature by providing empirical evidence on the various internal and external factors that significantly affect the growth of innovative green agriculture enterprises. A thorough understanding of green determinants assists in identifying the areas that require attention of policymakers for the effective growth of the green agricultural sector in an economy, leading to valuable implications for green policies. (shrink)

In this paper I untangle a recent debate in the philosophy of epidemiology, focusing in particular on the Potential Outcomes Approach to causation. As the POA strategy includes the quantification of ‘contrary-to-fact’ outcomes, it is unsurprising that it has been likened to the counterfactual analysis of causation briefly proposed by David Hume, and later developed by David Lewis. However, I contend that this has led to much confusion. Miguel Hernan and Sarah Taubman have recently argued that meaningful causal inferences cannot (...) be drawn from obesity. This paper prompted Alex Broadbent to criticise the POA conception of causation, accusing two of the four theses its proponents are committed to, of circularity and falsity. Here I scrutinise Broadbent’s claims, and suggest that a Popperian approach to causal inference in epidemiology diffuses both of his objections. However, I move on to argue that the POA’s commitment to granting only manipulable conditions causal-status, renders the position implausible as a conceptual analysis of causation. That said, I conclude that the strategy the POA employs is an effective tool for effect-measurement in intervention-cases; if it is a conceptual analysis of causation at all, it must be restricted to the causal analysis of manipulable conditions. The POA’s failure to successfully demarcate causal from non-causal conditions simpliciter should therefore not be viewed as a serious threat. (shrink)

Written by pioneers in the field, this practical book presents an authoritative yet accessible overview of the methods and applications of causal inference. The text provides a thorough introduction to the basics of the theory for non-time-varying treatments and the generalization to complex longitudinal data.

We present a fully relational definition of inertial systems based in the No Arbitrariness Principle, that eliminates the need for absolute inertial frames of reference or distinguished reference systems as the ``fixed stars'' in order to formulate Newtonian mechanics. The historical roots of this approach to mechanics are discussed as well. The work is based in part in the constructivist perspective of space advanced by Piaget. We argue that inertial systems admit approximations and that what is of practical use are (...) precisely such approximations. We finally discuss a slightly larger class of systems that we call ``relatively inertial'' which are the fundamental systems in a relational view of mechanics. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 62.4 (2001) 593-610 [Access article in PDF] The Desire to Know the Secrets of the World Edward Peters I. The letter to Ferdinand and Isabella that Christopher Columbus intended to serve as the preface to the Libro de las profecías began with a remarkable observation about his own career and the particular temperament it had shaped in him: From a very young age (...) I began to navigate the seas, and I have continued to do so until today. This art inclines those who follow it to desire to know the secrets of this world. 1Although Columbus was certainly not unlearned, there is an artlessness and directness about his remark that suggest that whatever Columbus may have meant by "the secrets of the world" and the desire of navigators to know them, he was probably not speaking reconditely or mystically. 2 [End Page 593]Nor was Columbus the only early sixteenth-century practical man who spoke this way. The letters of Hernán Cortés, hardly a philosopher or a navigator, pointed out to correspondents that it was "a universal condition of man to want to know," and that he was first of all desirous of knowledge "of the secrets of these parts"; that "many new secrets" had been learned from the discoveries; of a volcano, "I wished to know the secret of this, which seemed something of a miracle." 3If practical folk could speak thus at the turn of the sixteenth century, it is not surprising that in the course of that century their rulers should appropriate the language of secrets, including the secrets of distant places, and the desire to know them and in doing so to transform their realms into information-gathering states, using detailed questionaires to assemble and organize new data just as they assembled cabinets of curiosities, libraries, zoos, observatories, and botanical gardens. As J. H. Elliott put it: But curiosity also had its due place within a wider Christian framework. At the end of the century, José de Acosta, in his great Natural and Moral History of the Indies, likened men to ants in their refusal to let themselves be deterred, once they had set out on their quest for facts. "And the high and eternal wisdom of the Creator uses this natural curiosity of men to communicate the light of His holy gospel to peoples who still live in the darkness of their errors." This assumption, that all knowledge was subordinated to a higher purpose and fitted into a providential design, was crucial for the assimilation of the New World of America by sixteenth-century Christendom. 4Elliott's characterization of an honorific Christian intellectual curiosity represented a very small part of a very complex semantic universe that centered on the Latin term curiositas and its vernacular cognates, not all of whose meanings were neutral or honorific. Just three years before Acosta wrote there had, after all, appeared the first printed history of Doctor Faustus, another sixteenth-century practical man who was also interested in the secrets of the world. 5 And not [End Page 594] too many years after Acosta wrote, another practical being, Milton's Lucifer, also went forth boldly to seek new worlds. 6 Only in a restricted sense could the desire to know the secrets of the world be understood in the way that Columbus, Cortés, Philip II, and Acosta celebrated it. In many cases it had to be extricated from a semantic universe in which it had long been identified with less honorable motives and more dangerous or ephemeral objects.The most influential exploration of part of that semantic universe appeared in Hans Blumenberg's long essay entitled, "The 'Trial' of Theoretical Curiosity," first published as part of a larger work in 1966, later slightly revised and separately reprinted, and translated into English in 1983. 7 Blumenberg's particular understanding of the history of philosophy, however, and his narrow focus on the natural sciences as the arena of "theoretical" curiosity limited both his conceptualization and his argument. In... (shrink)

When the Spaniards arrived in Mexico they were astonished and stupiti ed by the strangeness of this new world, in which beauty and horror merged. It was not by accident that Hernán Cortés spoke of “its grandeur, the strange and marvelous things of this land,” and resigned himself to the impossibility of adequately describing these things: “Even badly expressed, I know very well that they will be so amazing that they will not be believed, because even those of us (...) who have seen these things with our own eyes are unable to comprehend them.” Travelling the land, Bernal Díaz del Castillo was overwhelmed as he beheld an “enchanted” land that reminded him of Amadis de Gaul. “Some of us asked ourselves whether what we were seeing was a dream.” Everything was strange and “never seen before.” Both men praised the great cities, such as Tlaxcala, “so grand and deserving of such admiration that even though much of what I could say about it must be left unsaid, what little I will say is almost incredible …”; or Tenochtitlán, “the most beautiful thing in the world,” with its structures and gardens “so marvelous, that it seemed to me almost impossible to describe their perfection and grandeur.” The native works of gold and silver, and of stone and feathers, seemed so extraordinary to the Spaniards “that it is simply impossible to understand how these objects, and with what instruments, were made so perfect.” Cortés as much as Bernal Díaz praised the capabilities of the Indians; their wisdom in peace, their courage in war. But most amazing of all was their religion. Its external aspects provoked horror and repugnance: the menacing ugliness of their “idols,” their bloody sacrifices, and the anthropophagy - according to the Spaniards, one could imagine nothing more “horrible and abominable.” Despite all this, the Spaniards could not help but marvel at their religious zeal, their devotion and diligence: “If they truly serve God with such faith, fervor, and diligence, they must be able to work many miracles.” Emerging from the ocean like a mirage or a dream, the new world was at once incomprehensible and fascinating, refined and abominable, beautiful and terrible. To the eyes of Western man, it was foreign, strangeness itself, the quintessential “other.”. (shrink)

Resumen: En este artículo propongo una lectura del cuerpo humano como “efecto” de heterogéneas y múltiples prácticas, como la escribanía, la catequesis, la violencia física, el “mito literario” del conquistador y el “mito del fin de las antiguas culturas”. Planteo que dichas prácticas están articuladas con lo que he llamado “dispositivo expedición-conquista”, cuyo papel más importante es el de configurar las representaciones antagónicas del cuerpo entre el conquistador y el indígena en la conquista, de modo particular en México, en tiempos (...) de Hernán Cortés y Moctezuma.: In this article I propose a reading of the body as “effect” of heterogeneous and multiple practices, such as the clerkship, catechesis, physical violence, “literary myth” of the conqueror and the “myth of the end of the ancient cultures”. I argue that such practices are articulated with what I have called “expedition-conquest device” which plays the role of the antagonistic set representations of the body between the conqueror and the conquered indigenous in a particular way in Mexico, in times of Hernán Cortés and Moctezuma. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Imagined Apotheoses: Drake, Harriot, and Ralegh in the AmericasWilliam M. HamlinPerhaps the two best known stories of Europeans being taken for gods by non-European peoples are those of Hernan Cortés in Mexico and Captain James Cook in Hawaii. Separated by two hundred sixty years, five thousand miles, and vast differences in cultural and linguistic context, these two incidents nonetheless share many traits in the conventional telling. Cortés and Cook (...) were both strong leaders, for instance, both capable of inspiring devotion among their subordinates. Both men became amateur ethnographers during their lengthy sojourns away from Europe, both sought to promote an image of respectful rather than rapacious foreign incursion, and both are said to have been taken for returning gods by the native peoples among whom they landed: Cortés for the Toltec culture-hero and demigod Quetzalcoatl, Cook for the Hawaiian deity Lono. Click for larger view View full resolutionFigure 1.“The Far Side” cartoon by Gary Larson. Courtesy of Chronicle Features, San Francisco.Recent scholarly studies and debates—among them the rather strident dispute between Gananath Obeyesekere and Marshall Sahlins over the alleged deification of Cook by eighteenth-century Hawaiians—have opened up these returning-god theories to skeptical critique and detailed justification; but such discussions have had little, if any, impact on popular imagination. 1 [End Page 405] Indeed, the idea that redoubtable European explorers can be (and often are) perceived as supernatural beings by non-European “primitives” has been uncritically perpetuated to this day by filmmakers, fantasists, writers of popular history, and purveyors of cultural literacy. E. D. Hirsch, Jr., for instance, informs our children that Caribbean islanders encountered by Columbus “asked if he had come from heaven”—the implication being, of course, that they took him for a god. 2 And in the recent film, 1492: Conquest of Paradise, we hear the indefatigable Admiral (played by Gerard Depardieu) claim that “on every island the natives welcome us with great generosity and trust.... Because of our appearance, we have been mistaken for gods, and are treated accordingly.” 3 Fortunately, we also have a “Far Side” parody of the cultural conceit on which such ideas in part rely, but the cartoon serves as well to demonstrate just how thoroughly the conceit has permeated our collective awareness (see figure 1). 4 Click for larger view View full resolutionFigure 2.“It’s against my programming to impersonate a deity.” From The Return of the Jedi, dir. Richard Marquand, Lucasfilm, Ltd., 1983. All Rights Reserved. Courtesy of Lucasfilm, Ltd.Let me offer just one other example. Near the end of the popular 1983 film The Return of the Jedi, the forest-dwelling Ewoks begin to chant and salaam upon first glimpsing the golden robot C-3PO, who in turn tells his captured comrades, “I do believe they think I am some sort of god.” When Han Solo sarcastically asks the robot to use his “divine influence” to help extricate them from their predicament, C-3PO replies that such an action would be improper: “It’s against my programming to impersonate a deity.” Here we see, embedded within a film romance, both the classic trope of the apotheosized foreigner and the related motif of the foreigner’s reluctance to [End Page 406] play the god-role (see figure 2). It is worth noting, however, that while C-3PO may be unwilling to exploit the Ewoks’ misperception, Luke Skywalker is not; he uses the “Force” to convince the Ewoks of the robot’s magical prowess and, more to the point, to perpetuate their misapprehension. 5What I wish to suggest in this essay is that certain habitual Western assumptions or conceits regarding cross-cultural encounters—assumptions which have been usefully termed “myth models” inasmuch as they condition human perception and find frequent discursive expression—coexist easily but in fact disjunctively with certain other ideological structures in many early modern travel narratives and colonial accounts. Obeyesekere, in his provocative book on the supposed deification of Captain Cook in Hawaii, has linked such myth models to the conceptual structures of the longue durée as characterized by Fernand Braudel, and it is possible that they may also be... (shrink)

Our purpose is to describe the application of legitimate defense in so-called non-confrontational situations. To do this, we will conceptualize gender violence as that which against women, due to their condition as such, and we will describe the absence by the courts in the identification of this problem. Second, we will analyze the reception of Argentine and international legislation on the treatment of gender violence and the recommendations and criteria to take into account when interpreting and applying criminal law. Finally, (...) we will present the treatment of legitimate defense in contexts of gender violence, analyzing each of its elements. Our conclusions will focus on the need to address situations of gender violence based on international regulations for the application of legitimate defense in non-confrontational situations. (shrink)

En el Concilio Vaticano II, la Sagrada Escritura logró un protagonismo inusitado en la Iglesia y en la vida de los creyentes en Latinoamérica y El Caribe. ¿Cómo impactó en el Continente?, ¿cuáles fueron los efectos de la interpretación de la Biblia en la región? Un repaso de prácticas usuales llevadas a cabo antes del Concilio, cuando la Biblia se usó para legitimar el derecho a la conquista del Nuevo Mundo, como el examen de la actual diversificación hermenéutica, creadora de (...) nuevos horizontes de lectura, permiten al lector aprehender perspectivas insospechadas, suscitadas por la apropiación de la Escritura Sagrada en la Iglesia, donde se asoman los rostros y las voces silenciadas en largos siglos de olvido. Este recorrido lleva al lector por el método de interpretación textual de los evangelizadores de varias épocas; por el acceso al texto, para su lectura e interpretación y por la teología subyacente. (shrink)

While mechanics was developed under the idea of reciprocal action (interactions), electromagnetism, as we know it today, takes a form more akin to unilateral action. Interactions call for spatial relations, unilateral action calls for space, just one reference centre. In contrast, interactions are matters of relations that require at least two centres. The development of the relational electromagnetism encouraged by Gauss appears to stop around 1870 for reasons that are not completely clear but are certainly not solely scientific. By the (...) same time, Maxwell recognised the equivalence in formulae of his electromagnetism and the one advocated by Gauss and called for an explanation of why such theories so differently conceived have such a large part in common. In this work we reconstruct and update the relational electromagnetism up to the contributions of Lorentz guided by the non-arbitrariness principle (NAP) that requests arbitrary choices to be accompanied by groups of symmetries. We show that a-priori there must be two more symmetries in electromagnetism, one related to the breaking (in the description) of the relation source/detector and one relating all the perceptions of the same source by detectors moving with different (constant) relative velocities. We show that the idea of electromagnetic waves put forward in concept by Lorenz (1861-1863) before Maxwell (1865) and in formulae (1867) just after Maxwell, together with the ``least action principle'' proposed by Lorentz are enough to derive Maxwell's equations, the continuity equation and the Lorentz' force, and that there is a dual formulation in terms of fields of the receiver (as opposed to fields of the source). While Galilean transformations are associated with removing the arbitrariness implied in the election of a reference space, they will not explicitly appear in a formulation based upon a relational space although we occasionally mention their usefulness. In contrast, Lorentz' transformations will emerge in this formulation involving the relations between the perceived fields of different receivers. Moreover, the role of the full Poincaré-Lorentz group as a group of transformations of the perceived actions is elucidated. In summary, we answer Maxwell's philosophical question showing how the same theory in formulae can be abduced using different inferred entities. Each form of abduction implies as well an interpretation and a facilitation of the theoretical construction. This work relies heavily on logical concepts as abduction put forward by C. Peirce, needed for the construction of theories. (shrink)

The Critique of the Quantum Power of Judgement analyzes the a priori principles which underlie the empirical knowledge provided by quantum theory. In contrast to other transcendental approaches to quantum physics, none of the transcendental principles established by Kant is modified in order to cope with the new epistemological situation that arises with the asumption of the quantum postulate. Rather, by considering Bohr's views, it is argued that classical concepts provide the mathematical formalism of quantum theory with physical reference through (...) symbolic analogies in the strict Kantian sense. The main result of the investigation is the determination of the highest principle under which quantum objects are subsumed. This principle states that the conditions of the possibility of the systematic unity of contextual experience are at the same time the conditions of the possibility of quantum objects. Upon this principle rests the possibility of any a priori synthetic knowledge of quantum objects. Therefore, the Critique of the Quantum Power of Judgement yields the prolegomena to any future quantum metaphysics. (shrink)

Aristóteles sostiene que los animales no requieren un monarcon con poderes arbitrarios para gobernarse, como tampoco lo requiere una ciudad bien gobernada. Con ello inaugura una analogía entre la vida animal y la vida política. Examinando algunos textos de él y de filósofos posteriores (Vitoria, Locke, Condillac y Rousseau), se constata que la analogía tiene continuidad y que se complementa con nociones modernas, como la de soberanía e interés. Aplicado por Condillac a los animales, el interés es entendido como una (...) guía que orienta la vida de los animales, y no sólo como un "instinto" conducente a obtener alimentación y reproducción. Asimismo, la capacidad de movimiento de algunos animales requiere algún grado de conciencia de sí, del entorno y de la propia posibilidad de muerte. El conjunto lleva a que es difícil hablar de lo político sin una analogía con la vida animal o viceversa y a que dicha analogía obligaría reconocer derechos a los animales, tal como se constata ya en la jurisprudencia y en algunos textos jurídicos. Aristote maintains that, in order to govern themselves, animals need neither a monarcon with arbitrary powers, nor a well governed city. With this assessment he establishes an analogy between animal life and political life. Following analysis of some of his and later philosophers' (Vitoria, Locke, Condillac, and Rousseau) texts, we can affirm that this analogy has displayed continuity and that it is complemented with some modern concepts, such as those of sovereignty and interest. Applied by Condillac to animals, the concept of interest is understood as a guide that orientates their life, and not only as an "instinct" conducive to obtaining food and enabling reproduction. Likewise, the capacity of movement of some animals requires a certain degree of consciousness of self, of the environment and of the possibility of their own death. The ensemble shows that it is hard to talk about the political without an analogy with the animal life, and vice versa; and that the analogy would support the obligation to recognize rights of animals, as already some courts have decided and as can be found in some legal texts. (shrink)

This paper compares Cassirer´s and Bohr´s views on symbolic knowledge in quantum physics. Although both of them consider quantum physics as symbolic knowledge, for Cassirer this amounts to a complete renunciation to intuition in quantum physics, while according to Bohr only spatio-temporal images may provide the mathematical formalism of the theory with physical reference. We show the Kantian roots of Bohr´s position and we claim that his Kantian concept of symbol enables Bohr to account for the sensible content of quantum (...) theory as well as for its systematic relation to classical physics. (shrink)

Currently, students in basic secondary school in Colombia have a low performance in reading comprehension at the inferential level. This pedagogical proposal aimed to strengthen the level of inferential reading of students who attend elementary school, through the application of a didactic sequence from the cognitive-discursive perspective. Theoretically, the concepts proposed by Cisneros, Olave and Rojas regarding four types of inferences were assumed. Likewise, the theoretical orientations of Van Dijk (1978), Solé (1992) and Martínez (2002) were taken into account to (...) support the cognitive-discursive perspective adopted in the study. Methodologically, the qualitative approach was used with the action research method, and techniques such as observation, questionnaire, field diary and didactic sequence were used. In relation to the results, it is evident that the participants in the closing questionnaire increased significantly compared to the four types of inference evaluated, thus demonstrating greater interpretation when facing the texts. (shrink)

This book gathers international and interdisciplinary work on youth studies from the Global South, exploring issues such as continuity and change in youth transitions from education to work; contemporary debates on the impact of mobility, marginalization and violence on young lives; how digital technologies shape youth experiences; and how different institutions, cultures and structures generate a diversity of experiences of what it means to be young. The book is divided into four broad thematic sections: Education, work and social structure; Identity (...) and belonging; Place, mobilities and marginalization; and Power, social conflict and new forms of political participation of youth. (shrink)

The incompatibility within the context of modeling cannot be established simpliciter. The fact that modeling is understood as an activity whose representational power can only be partially established, may minimize the supposed existence of incompatible models. Indeed, it is argued from perspectivism that incompatibility can be dissolved, meaning that it becomes trivial or simply false due to the inherently pragmatic and partial nature of the act of representation and modeling. From this perspective, incompatibility can only be a consequence of a (...) misunderstanding of the very nature of modeling and representation In this sense, in order to tackle this strategy at its root from perspectivism, we will first need to outline the maximal perspectivism thesis, attempting to identify the possible escape routes that perspectivism could find in order to explain incompatibility as an illusory incompatibility. Then, we will analyze Valence Bond Model and Molecular Model of covalent bonds, and we will conclude that the dissuasive strategies used to minimize and/or disregard incompatibility prove to be fruitless. (shrink)