Juan de Vera’s El Enbaxador (1620) was one of the main treatises on the role of the ambassador in Early Modern Europe and the first one published in Spanish. At the time, Spain was no exception to the influence of Tacitus as a significant ancient author to inspire the political practice of the age. Juan de Vera, a nobleman and writer, soon an ambassador and entitled count, incorporated his own reading of Tacitus into El Enbaxador. Justus Lipsius, the outstanding editor (...) of Tacitus’ works, was also a main source for this book which was defined by John Elliott as a ‘quintessentially Lipsian handbook for diplomats’. The focus of this article is on Tacitus’ citations in El Enbaxador and their contexts within the book. My aim is to identify the specific themes for which Tacitus served as an exemplary source of guidance according to this particular text. Notably, some of such themes pertain to ambassadorial affairs, while others are common political topics in Early Modern Europe. Vera's reading of Tacitus in El Enbaxador gained wider dissemination beyond Spain as the work was subsequently translated into French and Italian. (shrink)

En este trabajo analizo la concepción de Eugenio Bulygin respecto de aquellos enunciados jurídicos que afirman que una cierta acción es jurídicamente obligatoria, prohibida o permitida. Conforme a Bulygin, estos enunciados son ambiguos. Ellos pueden ser enunciados empíricos externos que afirman la existencia o validez de una norma, o pueden ser enunciados normativos internos que expresan una norma, o una actitud moral absoluta. En el trabajo sostengo que, para una concepción positivista, si el derecho es concebido como un (...) conjunto de normas, los enunciados bajo análisis no enuncian un hecho empírico, pero tampoco expresan una actitud moral absoluta. Ellos ciertamente enuncian un hecho normativo: la validez o existencia jurídica de una entidad normativa, que es relativa a un determinado tiempo y lugar. En mi opinión, la dificultad de Bulygin para admitir este tipo de enunciados se debe fundamentalmente a la presuposición de una falsa dicotomía entre dos modos en los que una entidad puede existir: uno empírico y otro normativo. Con el fin de criticar esta aparente dicotomía presento brevemente una concepción constructivista de la existencia de normas. Si mi razonamiento es correcto, esta concepción es adecuada para explicar, desde una perspectiva teórica positivista, aquellos enunciados que expresan el hecho normativo de la existencia o validez jurídica de una norma. In this paper I analyze Bulygin's conception of those legal statements asserting that a certain action is legally obligatory, prohibited or permitted. According to Bulygin, these statements are ambiguous. They can be external, empirical statements expressing the existence or validity of a legal norm, but they can also be internal, normative statements expressing a norm or an absolute, moral attitude. In the paper I attempt to defend that for a positivist theory, if law is conceived as a set of norms, this kind of statements do not report an empirical fact, but do not express an absolute moral attitude either. They surely assert a normative fact: the legal existence or validity of a normative entity, which is relative to a certain time and place. In my view, Bulygin's failure to see this point is fundamentally due to the assumption of a false dichotomy between two ways in which an entity can exist: one empirical, the other normative. In order to criticize this apparent dichotomy, I briefly sketch a constructivist conception in which we can say that legal norms exist. If my reasoning is correct, this conception is apt to explain those statements expressing the normative fact that a norm exists or is legally valid. (shrink)

RESUMEN: Los cambios en la nueva concepción del Estado Democrático de Derecho que surgen a partir de la toma de conciencia de la existencia de determinados derechos que se consideran como fundamentales por la comunidad internacional, influyen de modo directo en el diseño de políticas públicas, de creación de normas jurídicas y en el modo de resolver los casos judiciales. Es así que se presenta a la Teoría Neoconstitucional como una nueva teoría del derecho que permite integrar los derechos (...) con sus respectivas garantías, y que se ocupa tanto de las normas como de los principios y los valores de Derechos Humanos y de su internalización en los ordenamientos de los Estados, es decir, se ocupa del fenómeno de mundialización de estos derechos. Dentro de los derechos fundamentales encontramos los que poseen las mujeres en lo que concierne a vivir una vida libre de toda violencia en la que se respete su dignidad y autonomía de la voluntad, amén de que los índices de violencia contra ellas aumentan día a día en todos los países del mundo. De este modo los Estados deberán cumplimentar con las medidas de acciones positivas tendientes a garantizar el efectivo goce de los derechos reconocidos por los Pactos internacionales de Derechos Humanos.ABSTRACT: The changes in the new conception of the Democratic State of Law that arise from the awareness of the existence of certain rights that are considered fundamental by the international community, have a direct influence on the design of public policies, the creation of legal norms and how to solve judicial cases. This is how the Neoconstitutional Theory is presented as a new theory of law that allows integrating rights with their respective guarantees, and that deals with both the norms and the principles and values of Human Rights and their internalization in the legal systems. of the States, that is, deals with the phenomenon of globalization of these rights. Within the fundamental rights we find those that women possess in what concerns to live a life free of all violence in which their dignity and autonomy of the will is respected, in addition to that the indices of violence against them increase every day in all the countries of the world. In this way, the States must comply with the measures of positive actions tending to guarantee the effective enjoyment of the rights recognized by the International Covenants on Human Rights.PALABRAS CLAVE: violencia, género, derechos humanos, neoconstitucionalismo, EstadosKEYWORDS: violence, gender, human rights, neoconstitutionalism, States. (shrink)

En el presente artículo se analizan cinco modos de entender el ideal de completitud de los sistemas jurídicos, teniendo como punto de referencia las ideas de Carlos Alchourrón. En este trabajo se propone distinguir los criterios de identificación de los textos jurídicamente relevantes; los métodos o reglas que permiten pasar de un contenido C a un contenido C1, y los criterios de validez o pertenencia de normas al sistema. En la concepción predominante entre los teóricos del derecho, las reglas (...) lógicas sirven para justificar el paso de un contenido a otro, sin embargo, no se admiten como criterios de pertenencia de normas al sistema jurídico. Esto significa que el derecho no es concebido como un sistema deductivo y que un ideal de completitud absoluta es lógicamente posible. En el trabajo se llega a la conclusión de que hay sólo dos formas no banales de entender el ideal de completitud absoluta de los sistemas jurídicos. O bien, en un espíritu formalista, mediante la introducción de reglas residuales de clausura o bien, en un espíritu moralista, aceptando que la moral crítica funcione como criterio de pertenencia al derecho. This paper analyses five different ways of understanding completeness as an ideal of legal systems. In doing so it essentially relies on the thesis discussed by Carlos Alchourrón regarding this subject. The paper stresses the need to distinguish the criteria for the identification of the legally relevant texts, the methods or rules that justify the passage from a content C to another content C1 and, the criteria for the identification of valid norms belonging to the system. According to the dominant conception in legal theory, the rules of logic justify the passage from a content to another; such rules, however, are not accepted as membership criteria. This means that the notion of system that legal theorists use to organize the law is not the notion of a deductive system. In this conception the ideal of absolute completeness is a logically possible ideal. The conclusion reached in the article is that there are only two ways of understanding the ideal of "plenitude" or absolute completeness of a legal system: in a formalist view, through the introduction of residual rules of closure, or, in a moralistic view, by accepting critical morality as a criterium for legal validity. (shrink)

La música puede afectar al individuo en todos sus niveles –físico, mental y espiritual–. El presente artículo se centra en el papel que ésta desempeña en el desarrollo de la vida espiritual y trascendental. Para ello, realizaremos un repaso histórico de su evolución estética y social, abordaremos dicho fenómeno a nivel fisiológico y presentaremos sus aplicaciones clínicas y sociales. Seguidamente y a modo de ejemplo de las concepciones de pensamiento occidental y oriental, trataremos la forma en que el cristianismo y (...) el budismo conciben la música dentro de su doctrina. Finalizaremos con algunas reflexiones sobre el tema. (shrink)

The proposal of the research is to review and analyse the role of the media as constructors of social imaginaries, and to do so, we will analyse the power of the audiovisual industry to create and re-create stereotypes about lesbians, and as generators of a social imaginary, we will also analyse lesbian plots and characters, through which direct messages are sent to society in general, but also to lesbians.Finally, after conducting discussion groups and focus groups with lesbians who have participated (...) in the research, we present some conclusions. (shrink)

La Comunicación No Verbal es aquello que transmitimos sin palabras. También todo que acompaña nuestras palabras. Es inherente al ser humano, forma parte de nuestra historia evolutiva y va unido a la forma de expresar emociones y sentimientos. En todas las facetas y momentos vitales nos expresamos a través del cuerpo y también recibimos información a través de él.Si hay un ámbito donde cobra especial importancia es el arte. Lacorporalidad es una pieza fundamental que ayuda a la composición de la (...) obra y a la expresión del mensaje. En este trabajo analizaremos tres disciplinas: Performance, Teatro y Danza. (shrink)

Este estudio tuvo como objetivo caracterizar investigaciones sobre representaciones sociales de docentes y estudiantes acerca de la escritura en la educación superior. La revisión sistemática se efectuó siguiendo la metodología propuesta por la Declaración PRISMA. La búsqueda, que fue realizada en las bases de datos WOS, Scopus, Scielo y ERIC, permitió identificar 20 artículos entre los que predomina el enfoque cualitativo. Como elementos recurrentes se destacan la necesidad de que en la universidad se enseñe explícitamente a escribir y la persistencia (...) de representaciones, que vinculan la escritura con la evaluación. (shrink)

Poco sabemos del impacto de muchas sustancias químicas artificiales en nuestro suelo. Existen más de 100.000 diferentes, y aunque muchas se han prohibido por peligrosas, sabemos que ya se encuentran en suelos a los que han llegado, la mayoría de las veces, por vertidos no controlados.

La Gastronomía y la Prensa están de moda en el siglo XXI. Consideramos que la temática del comer, en los Medios impresos, siempre tuvo atención informativa al ser una parcela empresarial que al mismo tiempo reportaba contenido publicitario. No olvidemos que la realidad de los mundialmente llamados “mass media” se basa, para su supervivencia, en la Publicidad. Ofrecemos un análisis del tratamiento periodístico del ámbito gastronómico en suplementos semanales de Prensa en España, a través de los más representativos, habiendo seleccionado (...) a los de mayor impacto. Las Tablas reflejan los datos dentro del rigor y la planificada sistemática científica. (shrink)

Following the declaration of the COVID-19 outbreak as a global pandemic in March 2020, a state of alarm was decreed in Spain. In this situation, healthcare workers experienced high levels of stress, anxiety and depression due to the heavy workload and working conditions. Although Spain experienced a progressive decline in the number of COVID-19 cases until the last week of May and the work overload among health workers was substantially reduced, several studies have shown that this work overload is associated (...) with the later emergence of psychological symptoms induced by stress. The aim of the present study was to evaluate the levels of stress, anxiety, depression, post-traumatic stress and compassionate fatigue in health professionals. The sample consisted of 973 health professionals 16.5% men, 82.9% women, and one non-binary person. The data were collected through an online questionnaire sent to the participants by e-mail. DASS-21 was used to measure anxiety, stress and depression, PCL-C to measure post-traumatic stress and ProQOL -vIV to measure compassion fatigue. In addition, other descriptive variables that could be related to these levels of psychological symptomatology were evaluated. The results reveal that after the work overload experienced during the COVID-19 pandemic, healthcare workers report psychological symptoms, post-traumatic stress and compassion fatigue. It is therefore recommended that these professionals be provided with psychological help in order to reduce the emotional impact of COVID-19, and consequently improve their mental health. (shrink)

Rationale, aims and objectives Given the increasing prevalence of cataract and demand for cataract extraction surgery, patients must often wait to undergo this procedure. We validated a previously developed priority scoring system in terms of clinical variables, pre-intervention health status, appropriateness of surgery and gain in visual acuity (VA) and health-related quality of life (HRQoL).Methods Explicit prioritization criteria for cataract extraction created by a variation of the Research and Development (RAND) and University of California Los Angeles appropriateness methodology were retrospectively (...) applied to a prospective cohort of 5257 patients on waiting lists to undergo cataract by phacoemulsification at 17 hospitals in Spain. Demographic data, clinical data and data related to surgical technique were collected by trained ophthalmologists. Patients were evaluated by their ophthalmologist before the intervention and 6 weeks afterward. They also completed, by mail, the Visual Function Index (VF-14) before the intervention and 3 months afterward.Results High-priority patients experienced greater improvement in VA and HRQoL than those classified as intermediate or low-priority (P < 0.0001), even after adjusting by VA and the VF-14 score at baseline. The time to intervention was the same for high-priority patients as it was for intermediate and low-priority patients.Conclusions The priority score we developed identified patients most likely to experience the greatest improvements from cataract extraction. Use of this tool could provide a fairer and more rational way to prioritize patients for cataract extraction. (shrink)

La mirada del envejecimiento, desde una visión de derechos, tiene como antecedente la Segunda Asamblea Mundial sobre Envejecimiento, de la cual se derivó el Plan Internacional de Acción en Envejecimiento de Madrid, que ha sido un documento clave de seguimiento en las reuniones regionales intergubernamentales y no gubernamentales sobre envejecimiento en la región latinoamericana. Adicionalmente, existen dos instrumentos claves a considerar en las políticas de envejecimiento de la región: el Consenso de Montevideo y la Convención Interamericana para la Protección de (...) los Derechos de las Personas Mayores. En todos estos documentos, se abordan las siguientes áreas prioritarias: la situación económica de las personas mayores; salud y bienestar; y entornos sociales y físicos favorables. En este artículo, se analiza cómo ha sido el tratamiento, en las distintas reuniones regionales, del tema de cuidados, el cual se inserta en el área sobre salud y bienestar, además de discutir cómo se han traducido los distintos señalamientos sobre cuidados en la normativa de México. (shrink)

As it has historically been the case with many pandemics, the Covid-19 experience will induce many philosophers to reconsider the value of medical practice. This should be a good opportunity to critically scrutinize the way medical research and medical interventions are carried out. For much of its history, medicine has been very inefficient. But, even in its contemporary forms, a review of common protocols in medical research and medical interventions reveal many shortcomings, especially related to methodological flaws, and more importantly, (...) conflicts of interests due to profit incentives. In the face of these problems, we propose a program of “gentle medicine”. This term, originally formulated by philosopher Jacob Stegenga, describes a form of medicine in which physicians intervene less than they currently do. As part of this general program, we advance a series of reform recommendations that could be enacted both by medical staff in their everyday practice, but also by public health officials and policymakers. (shrink)

IntroductionThe prefrontal cortex plays a crucial role in cognition, particularly in executive functions. Cortical reactivity measured with Transcranial Magnetic Stimulation combined with Electroencephalography is altered in pathological conditions, and it may also be a marker of cognitive status in middle-aged adults. In this study, we investigated the associations between cognitive measures and TMS evoked EEG reactivity and explored whether the effects of this relationship were related to neurofilament light chain levels, a marker of neuroaxonal damage.MethodsFifty two healthy middle-aged adults from (...) the Barcelona Brain Health Initiative cohort underwent TMS-EEG, a comprehensive neuropsychological assessment, and a blood test for NfL levels. Global and Local Mean-Field Power, two measures of cortical reactivity, were quantified after left prefrontal cortex stimulation, and cognition was set as the outcome of the regression analysis. The left inferior parietal lobe was used as a control stimulation condition.ResultsLocal reactivity was significantly associated with working memory and reasoning only after L-PFC stimulation. No associations were found between NfL and cognition. These specific associations were independent of the status of neuroaxonal damage indexed by the NfL biomarker and remained after adjusting for age, biological sex, and education.ConclusionOur results demonstrate that TMS evoked EEG reactivity at the L-PFC, but not the L-IPL, is related to the cognitive status of middle-aged individuals and independent of NfL levels, and may become a valuable biomarker of frontal lobe-associated cognitive function. (shrink)

This research presents an analysis of the learning strategies employed by students during confinement due to Covid-19 in the year 2021. The study sample consisted of 200 students from the Licenciado Benito Juárez García high school of the morning shift of the Benemérita Universidad Autónoma de Puebla. A survey was applied to measure the degree of satisfaction in relation to their use and impact on the acquisition of knowledge, allowing them to be more self-taught.The results show that the hypothesis was (...) partially fulfilled, since practice and organization are the learning strategies that most supported them in learning. (shrink)

El quehacer docente durante la pandemia, llevo hacer cambios en su metodología de trabajo, la experiencia en aula virtual de la asignatura de microbiología involucra a los alumnos de quinto semestre del área de la salud, de la preparatoria licenciado Benito Juárez García. En ésta el alumno debe aprender a investigar, diseñar y poner en marcha una propuesta de difusión sobre la etiología y prevención de enfermedades causadas por microorganismos. Por lo que, debido a la contingencia sanitaria la difusión fue (...) por medios digitales a través de Blogs. (shrink)

Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. Recently, the development of larger scales of telescopes as the E-ELT or TMT has created a computational challenge due to the increasing complexity of the new adaptive optics systems. The Complex Atmospheric Reconstructor based on Machine Learning is an algorithm based on artificial neural networks, designed to compensate the atmospheric turbulence. During (...) recent years, the use of GPUs has been proved to be a great solution to speed up the learning process of neural networks, and different frameworks have been created to ease their development. The implementation of CARMEN in different Multi-GPU frameworks is presented in this paper, along with its development in a language originally developed for GPU, like CUDA. This implementation offers the best response for all the presented cases, although its advantage of using more than one GPU occurs only in large networks. (shrink)

(2009). Transitions to democracy: the role of moral and citizenship education in Latin America. Journal of Moral Education: Vol. 38, Moral and Citizenship Education in Latin America: Towards Reconciliation, Community Development and Democracy, pp. 391-406.

Socrates’ last words, as reported by Plato in the Phaedo, are as disquieting as touching: “Crito, we owe a rooster to Asclepius. Do pay it. Don’t forget”. In opposition to the canonical nietzschean interpretation according to which the Athenian philosopher suffered life as an illness and for that reason required to testify his gratitude to the god master of healing, Michel Foucault understands the last Socratic saying as an exhortation not to forget or neglect ourselves, to take care of one’s (...) own life, discovering who we are and how we could better ourselves. The warning on the risks of forgetting the self constitutes the pendulum of Socrates’ death from the beginning of the Apology and the Crito, to the end of the Phaedo, summarizing his attitude towards life and philosophy. His teaching: “take care of yourselves”, we must not pass out of sight, backing away from the danger of carelessness, and thanking the god of healing, who encourages selfcare, both with ourselves and with others. (shrink)

Nuestra deflación espiritual ante la muerte de los otros debido a nuestro deseo intenso por negar la propia muerte constituye, más que un obstáculo insalvable, una oportunidad ética y política para pensar y construir otros discursos y prácticas normativas frente a la destructividad de la que somos capaces y a la que estamos expuestos de manera irremediable. Sin duda, las normas de aprehensión y de reconocimiento de lo humano dependen, ante todo, de nuestras disposiciones afectivas ante la muerte de los (...) otros, cuyas pérdidas juzgamos, diferencialmente, como meritorias o indignas de ser lloradas, según el valor o el desvalor que adjudicamos a sus vidas. De ahí la importancia del derecho a ser llorado como condición ética y política para la humanización de todos. Este artículo, basado en Esquilo, Sigmund Freud y Judith Butler, cuenta con tres apartados: la cuestión de la destructividad humana; vidas matables, inmerecedoras de duelo; el poder afectivo del duelo. (shrink)

The first part of this work analyses the universalist and the particularist conceptions of reasons. The second part projects this analysis to the legal domain. The author stresses that universalism and particularism regarding reasons are mutually exclusive theories linked to incompatible conceptions of norms, i.e. norms as strict universal conditionals and norms as defeasible conditionals. In giving an account of this tenet, different meanings of universality and defeasibility are explored. A parallel debate regarding reasons can be found in the legal (...) domain, where two contrasting categories of norms are usually distinguished: rules and principles. On this issue the author argues that the conception of legal reasons depends on the way in which this contrast between different kinds of legal norms is shaped. (shrink)

Los resultados que aquí presentamos forman parte del proyecto “Riesgo de fracaso y abandono escolar en Secundaria Obligatoria. Los contextos educativos, familiares y socioculturales. Un estudio cualitativo” (Código: SEJ 2664) y tiene como objetivo analizar y comprender en Andalucía qué factores determinan que el alumnado que han estado en situación de riesgo y/o abandono en ESO retomen sus estudios y vuelvan a ingresar dentro del sistema educativo. Todo ello realizado desde la propia voz de las personas protagonistas, poniéndolas en el (...) centro de la investigación para así aproximarnos a su realidad; vivida y percibida de forma individual y particular. (shrink)

Incest taboos are universal, but it is questionable whether consensual incest should continue to be illegal. The most common argument in favor of the illegalization of consensual incest appeals to genetic risks and the harm to potential offspring. In this article, we examine whether public health concern is a sufficient reason to illegalize consensual incest. We posit that indeed, incest represents a risk, but this is not reason enough to illegalize incest. For, other circumstances of sexual intercourse may lead to (...) similar risks, and yet, such practices are not illegal. While those practices may represent an added risk to public health, to forbid them as a way to improve the genetic pool would be akin to eugenic program, and that is morally objectionable. This does not imply that consensual incest ought to be legal, for there may be other good reasons to illegalize it. But they do not relate to public health and genetic risks, and consequently, medical practitioners and public health officials ought to avoid using their medical authority as a platform to make moral pronouncements. (shrink)

Victoria's idea of International Society is not an unfeasible Utopia. The harmony between experience/reason and reason/faith which he imbibes from St. Thomas Aquinas can be appreciated in his methodology. His anthropology is also realistic, that is to say, objectivistic: human nature is the same in all men; their dignity and rights as persons are not given or taken by their faith. Vitoria applies to the Indians the Tomist thesis on the person and the relationship faith/reason, nature/over nature.

La primera parte de este artículo se refiere a las reglas que definen la autoridad legislativa suprema de un orden jurídico. En esta primera parte, además, el artículo se ocupa de algunas distinciones: entre normas y meta-normas, entre reglas legisladas y reglas consuetudinarias, y entre reglas constitutivas y reglas regulativas; todo ello con el objetivo de determinar a cuál de estas categorías pertenecen las reglas que definen la autoridad legislativa suprema de un orden jurídico. La conclusión es que las reglas (...) básicas que definen las autoridades legislativas supremas de cada orden jurídico existente, son necesariamente meta-normas constitutivas con naturaleza consuetudinaria. En la segunda parte de este artículo se toman en consideración los diferentes contenidos posibles de las reglas últimas que definen la autoridad legislativa. Sobre esta base, se distinguen cuatro modelos de sistema jurídico y autoridad legislativa: los que se corresponden con la autoridad absoluta y con la autoridad moral, y los que se corresponden con el estado de derecho y con el estado constitucional. En este sentido, se ofrecen algunas consideraciones: por un lado, para hacer referencia a la específica noción de autoridad que opera dentro del estado constitucional; y, por otro lado, para formular una puntual crítica a la distinción teórica entre autoridad constituyente y autoridad constituida. Según el análisis provisto en este artículo, cada autoridad es una autoridad constituida. En particular, las autoridades legislativas supremas son constituidas por normas constitutivas consuetudinarias que están fuera del alcance de las propias autoridades y que no dependen de la decisión o de la voluntad de ningún individuo en particular. | El original en inglés de este artículo fue publicado en Revus 29: 33-60. (shrink)

IntroductionExcitability of the primary motor cortex measured with TMS has been associated with cognitive dysfunctions in patient populations. However, only a few studies have explored this relationship in healthy adults, and even fewer have considered the role of biological sex.MethodsNinety-seven healthy middle-aged adults completed a TMS protocol and a neuropsychological assessment. Resting Motor Threshold and Long-Interval Intracortical Inhibition were assessed in the left motor cortex and related to attention, episodic memory, working memory, reasoning, and global cognition composite scores to evaluate (...) the relationship between cortical excitability and cognitive functioning.ResultsIn the whole sample, there was a significant association between LICI and cognition; specifically, higher motor inhibition was related to better working memory performance. When the sample was broken down by biological sex, LICI was only associated with working memory, reasoning, and global cognition in men. No associations were found between RMT and cognitive functions.ConclusionGreater intracortical inhibition, measured by LICI, could be a possible marker of working memory in healthy middle-aged adults, and biological sex plays a critical role in this association. (shrink)

This article is primarily focused on two interconnected discussions presented by John Gardner in Law as a Leap of Faith. The first one is related to the thesis which, according to Gardner, all positivists agree on; the second one is referred to the positivist’s position regarding the connection between law and morality. In order to address these issues I rely on the distinction between two kinds of criteria: the conceptual criteria and the validity criteria. On this basis, and against what (...) Gardner asserts, I try to defend two main ideas. Firstly, that the thesis on which all positivists agree is not one about the validity criteria that norms must satisfy in order to belong to a legal system, but rather one concerning the conceptual criteria delimiting the concept of law. By the same token, I argue that, according to the positivist understanding of the concept of law, there is no necessary connection between law and morality. (shrink)