Achieving space domain awareness requires the identification, characterization, and tracking of space objects. Storing and leveraging associated space object data for purposes such as hostile threat assessment, object identification, and collision prediction and avoidance present further challenges. Space objects are characterized according to a variety of parameters including their identifiers, design specifications, components, subsystems, capabilities, vulnerabilities, origins, missions, orbital elements, patterns of life, processes, operational statuses, and associated persons, organizations, or nations. The Space Object Ontology provides a consensus-based realist framework (...) for formulating such characterizations in a computable fashion. Space object data are aligned with classes and relations in the Space Object Ontology and stored in a dynamically updated Resource Description Framework triple store, which can be queried to support space domain awareness and the needs of spacecraft operators. This paper presents the core of the Space Object Ontology, discusses its advantages over other approaches to space object classification, and demonstrates its ability to combine diverse sets of data from multiple sources within an expandable framework. Finally, we show how the ontology provides benefits for enhancing and maintaining longterm space domain awareness. (shrink)

Achieving space situational awareness requires, at a minimum, the identification, characterization, and tracking of space objects. Leveraging the resultant space object data for purposes such as hostile threat assessment, object identification, and conjunction assessment presents major challenges. This is in part because in characterizing space objects we reference a variety of identifiers, components, subsystems, capabilities, vulnerabilities, origins, missions, orbital elements, patterns of life, operational processes, operational statuses, and so forth, which tend to be defined in highly heterogeneous and sometimes inconsistent (...) ways. The Space Domain Ontologies are designed to provide a consensus-based realist framework for formulating such characterizations in a way that is both consistent and computable. Space object data are aligned with classes and relations in a suite of ontologies built around the existing Space Object Ontology. They are stored in a dynamically updated Resource Description Framework triple store, which can be queried to support space situational awareness and the needs of spacecraft operators and analysts. This paper provides an overview of the Space Domain Ontologies and their development and use. It presents the motivation for and advantages of the Space Domain Ontologies, including the benefits they provide for enhancing and maintaining long-term space situational awareness. (shrink)

We have begun work on two separate but related ontologies for the study of neurological diseases. The first, the Neurological Disease Ontology (ND), is intended to provide a set of controlled, logically connected classes to describe the range of neurological diseases and their associated signs and symptoms, assessments, diagnoses, and interventions that are encountered in the course of clinical practice. ND is built as an extension of the Ontology for General Medical Sciences — a high-level candidate OBO Foundry ontology that (...) provides a set of general classes that can be used to describe general aspects of medical science. ND is being built with classes utilizing both textual and axiomatized definitions that describe and formalize the relations between instances of other classes within the ontology itself as well as to external ontologies such as the Gene Ontology, Cell Ontology, Protein Ontology, and Chemical Entities of Biological Interest. In addition, references to similar or associated terms in external ontologies, vocabularies and terminologies are included when possible. Initial work on ND is focused on the areas of Alzheimer’s and other diseases associated with dementia, multiple sclerosis, and stroke and cerebrovascular disease. Extensions to additional groups of neurological diseases are planned. The second ontology, the Neuro-Psychological Testing Ontology (NPT), is intended to provide a set of classes for the annotation of neuropsychological testing data. The intention of this ontology is to allow for the integration of results from a variety of neuropsychological tests that assay similar measures of cognitive functioning. Neuro-psychological testing is an important component in developing the clinical picture used in the diagnosis of patients with a range of neurological diseases, such as Alzheimer’s disease and multiple sclerosis, and following stroke or traumatic brain injury. NPT is being developed as an extension to the Ontology for Biomedical Investigations. (shrink)

Uno de los vocablos más utilizados en las ciencias sociales es el de neoliberalismo. La mención de este concepto parece usarse indiscriminadamente en distintos ámbitos, sin referir a algo preciso o, más bien, soslayando un cúmulo de significados que tal palabra puede ofrecernos, cayendo en lugares comunes que lo señalan como algo peyorativo, sin siquiera enunciar sus propidades. En este trabajo, se pretende esbozar una definición mínima de esta noción que sea fructífera para su empleo en diversas disciplinas, intentando enriquecer (...) diversas discusiones iniciadas por distintos académicos. Para eso se exploró la historia de este concepto, la vaguedad en la que suele caer, los diferentes desarrollos que han desarrollado distintos teóricos, y los casos hist´óricos que permiten historizar a esta noción para hacerla operativa. Los escenarios utilizados fueron los de Chile durante el gobierno de Pinochet (1973-1990), Estados Unidos bajo la administración de Ronald Reagan (1981-1990) y el Reino Unido contemplando el mandato de Margaret Thatcher (1979-1990). Sin embargo, más allá de focalizarse en políticas específicas, se analiza al neoliberalismo como parte de un cambio en los modos de producción que tiene su origen en lo que algunos teóricos denominaron como globalización o, con más rigor, toyotismo o sociedad posindustrial. (shrink)

Gregorio Klimovsky argumentó en contra de los análisis sintacticistas de la noción de lenguaje. En este trabajo se examinan sus argumentos, destacando su vínculo con las discusiones recientes sobre universalidad expresiva, y se plantean algunas réplicas atendibles. Luego se adopta un enfoque general de la cuestión que resulta incompatible con el sintacticismo estricto pero que permite una reformulación aceptable, vinculada con una idea minimalista sobre el alcance de la teoría semántica. Gregorio Klimovsky argued against syntactical analyses of the notion of (...) language. In this paper I examine his arguments, noting their links with recent discussions of universal expressibility, and raise some plausible objections. Afterwards I adopt a general approach to the issue which is incompatible with strict syntacticism but allowing an acceptable reformulation, associated with a minimalist notion of the scope of the semantic theory. (shrink)

In this paper I present a formalization of the theory of ideal concepts applied to the concept of God. It is done within a version of the Simplest Quantified Modal Logic (SQML) and attempts to solve three meta-problems related to the concept of God: the unicity of extension problem, the homogeneity/heterogeneity problem and the problem of conceptual unity.

Em analogia com outras discriminações, como o racismo ou o sexismo, o especismo é concebido como uma forma de discriminação moral com base na espécie. Em grande medida, a discussão contemporânea sobre a importância moral dos animais surgiu e desenvolveu-se em torno da crítica e da defesa do especismo. Este artigo oferece uma visão da discussão filosófica contemporânea sobre o especismo. Após uma breve introdução, apresenta-se uma definição de especismo e caracterizam-se vários tipos de especismo, sendo o Antropocentrismo o mais (...) relevante. Depois, expõe-se um argumento proeminente contra o Antropocentrismo: o argumento dos casos marginais. Por fim, algumas posições antropocêntricas são criticamente discutidas. (shrink)

This paper suggests the democratic direction in which the right of freedom of expression should be conceived and applied. In the first two sections it suggests some counter-examples to, and diagnoses of, the libertarian and liberal conceptions of freedom of expression, taking Scanlon (1972) and Scanlon (1979), respectively, to be their chief proponents. The paper suggests that these conceptions cannot take into account clear examples, like fraudulent propaganda, which should not be legal. The democratic conception takes it to heart that (...) the pillars upon which the right of freedom of expression is founded are individual and collective autonomy, the right to know facts of public interest and information necessary for effective democratic control of government. The paper suggests that in a time when private powers seriously threaten these pillars, it is correct for the government to step in to provide the framework in which genuine discussion geared toward fulfilling the objectives of these pillars can take place. (shrink)

Tradición patrimonial y administración señorial en la América Latina Aspectos básicos del liberalismo brasileño del siglo XIX - El pensamiento conservador en Colombia, a lo largo del siglo XIX - El pensamiento conservador en Colombia, a lo largo del siglo XX - Iberoamérica como totalidad - Clientelismo mesianismo y liberación en la cultura Latinoamericana - Catequesis misionera y "saber de salvación" en el Brasil colonial - La filosofía brasileña en los siglos XVII, XVIII y XIX - La filosofía brasileña en (...) el siglo XX - Positivismo y realidad Latinoamericana - Cinco concepciones de la integración Latinoamericana - Etica y política en la cultura brasileña - Catolicismo y modernidad : la función moralizadora de la iglesia. (shrink)

In this essay, I focus on Lugones’s relatively lesser explored notion of playfulness. I weigh in on the debate about whether playfulness is necessary for what Lugones calls “world-traveling,” which enables one to recognize another person as a full subject. I argue that although the attribute of playfulness may not be necessary for world-traveling, it is necessary for collaborative world-making––creating a new, shared world that is opened through the activity of play.

The Catholic Tradition requires the faithful to form and follow their conscience. This is the case even with the recognition that consciences can be malformed and one can make errors in practical judgments. Water Shaping Stone examines various aspects of this tradition regarding conscience by using, among other sources, twentieth-century magisterial documents, theologians' works, and Scripture. Kathryn Lilla Cox argues that while the Magisterium retains teaching authority, and a responsibility to help form consciences through its teaching, focusing only on the (...) Magisterium leads to incomplete formation. A more holistic vision of conscience formation means considering the formation of the moral agent to be a multifaceted process that draws on, for example, teaching, prayer, rituals, Scripture, practices, and virtues, along with relationships with the Triune God and communities of accountability. This vision of conscience formation retains the magisterial teaching authority while acknowledging discipleship as the theological basis for making and assessing practical judgments of conscience. (shrink)

As Douglas Adams points out, if there is no final answer to question, 'What is the meaning of life?', '42' is as good or bad an answer as any other. Indeed, 42 quotes might be even better! Gary Cox guides us through 42 of the most misunderstood, misquoted, provocative and significant quotes in the history of philosophy providing a witty and compelling commentary along the way. This entertaining and illuminating collection of quotes doesn't merely list who said what and when. (...) Gary Cox claims that each quote is a philosophical thesis in itself. By exploring who a particular philosopher is and what he or she really meant when they said what they said, this book looks for the philosophy within the quote. Using the writings of everyone from Douglas Adams to A.J. Ayer and Thomas Aquinas to Karl Marx, Gary Cox takes us on a philosophical journey through history, culture and writing to bring us to a deeper understanding of why we think the way we do. (shrink)

Ubico indicios de mitos nacionales analizando obras narrativas (de Borges y algunos otros autores), y dichos acerca de Borges, centrándome en cómo se verifica, en la narrativa de Borges, (y también en sus intervenciones públicas y en lo que se dice sobre su figura) la irrupción del peronismo. Propongo un cambio de escala: sin intentar interpretar los grandes momentos constitutivos entendiéndolos como mitos de origen, intento constituir series, de características cuasi-míticas, a partir de poner en relación a breves sintagmas que (...) se reiteran en distintas unidades narrativas. Elementos transversales, que van de un relato a otro. Sintagmas que se analizan tomando al conjunto de la obra de Borges como paradigma, y no sólo relatos aislados. En primer término, exploro ciertas constantes en algunos relatos del período 1945-54. Luego me detengo en una serie de versiones contemporáneas sobre un Borges ciego a quien un joven peronista ayuda a cruzar la calle. En tercer lugar. el tema de la aparición de relatos oníricos, literariamente enunciados, sobre personas con garra de pájaro, vinculándolos a los dilemas morales de la élite intelectual en los tiempos del primer peronismo. En tanto estos conjuntos tienen mucho en común con los mitos al ser reelaboraciones sucesivas de un elemento narrativo, podrían ser abordadas con métodos de análisis míticos propios de la antropología estructural. No obstante, el material utilizado tiene diferencias con las mitologías clásicas: a) tiene versiones orales, pero también escritas; b) hechos ficcionales, pero también históricos; c) admiten un orden cronológico verificable. Por lo tanto, arriesgo aquí una exploración metodológica y teórica más bien experimental, aunque deudora de Lévi-Strauss. Concluyo que en estos dos conjuntos se verifica el funcionamiento un sistema ideológico, que es el de la formación nacional argentina, con sus tensiones y crisis. (shrink)

This volume examines the transmission and influence of Ciceronian rhetoric from late antiquity to the fifteenth century, examining the relationship between rhetoric and practices as diverse as law, dialectic, memory theory, poetics, and ethics. Includes an appendix of primary texts.

This volume examines the transmission and influence of Ciceronian rhetoric from late antiquity to the fifteenth century, examining the relationship between rhetoric and practices as diverse as law, dialectic, memory theory, poetics, and ethics. Includes an appendix of primary texts.

This paper explores the grounds upon which moral judgment of a person's beliefs is properly made. The beliefs in question are non-moral beliefs and the objects of moral judgment are individual instances of believing. We argue that instances of believing may be morally wrong on any of three distinct grounds: (i) by constituting a moral hazard, (ii) by being the result of immoral inquiry, or (iii) by arising from vicious inner processes of belief formation. On this way of articulating the (...) basis of moral judgment of belief it becomes clear that rational and epistemic norms do not exhaust the kinds of normative judgment properly made of a person's state of believing. We argue that there are instances of believing that are both rational and true and yet morally wrong. (shrink)

Sexting has been defined as sending, receiving, or forwarding sexually explicit messages, images, or photos to others through digital platforms, and can assume more consensual or more abusive and violent forms. This study aims to explore the prevalence of abusive sexting in Portuguese adolescents and the psychological characteristics of sexting abusers in terms of emotional and behavioral problems, potential markers of psychopathy, childhood trauma and maltreatment, and different forms of aggression. A cross-sectional study was conducted with 4,281 participants, aged 12–20 (...) years, of whom 204 engaged in abusive sexting behaviors and 182 self-identified as being a non-consensual sexting victim. Abusive sexting was more common among boys and middle adolescents, and abusive sexting victims were more likely to be children of single-parent families. Engaging in abusive sexting and being a victim of abusive sexting were also related to behavioral and emotional problems, callousness, experiences of neglect and abuse in childhood, and various forms of aggression. Implications for future research and intervention are discussed. (shrink)

The intellectual history of the last quarter of this century has been marked by the growing influence of Africana thought--an area of philosophy that focuses on issues raised by the struggle over ideas in African cultures and their hybrid forms in Europe, the Americas, and the Caribbean. Existentia Africana is an engaging and highly readable introduction to the field of Africana philosophy and will help to define this rapidly growing field. Lewis R. Gordon clearly explains Africana existential thought to a (...) general audience, covering a wide range of both classic and contemporary thinkers--from Douglass and DuBois to Fanon, Davis and Zack. (shrink)

Any plausibly just market exchange must balance two conflicting moral considerations: non-worseness (Wertheimer, 1999) and euvoluntariness (true voluntariness; Munger, 2011). We propose an analytical theory of just market exchange that partly resolves this conflict.

At a time when democracy appears to be universally acclaimed as the only acceptable form of government, it is all the more necessary to be clear about what democracy means. _Democracy: A Reader_ provides a range of pivotal statements on this important topic from supporters and defenders as well as critics and skeptics.

_Democracy_ begins with classical statements on the value of democracy and follows with texts defining the concepts of freedom and autonomy, equality, representation, majority rule, markets, multiculturalism, and citizenship. It also covers feminist, conservative, and elitist critiques of democracy and contemporary issues. For this edition, the authors include new sections on the rapidly changing relations among democracy and globalization, the Internet, religion, and violence, providing a valuable introduction to standard articulations of democracy and its current concerns in the modern, interconnected, (...) and conflict-ridden world. (shrink)

A concise and accessible dictionary of the key terms used in Sartre's philosophy, his major works and philosophical influences.

SummaryComparison of some longitudinal data on infant weight in two samples of Australian Aborigines indicates changes in infant growth between 1966 and 1976 which suggest that at the time when the child comes off the breast, weight gain slows. This faltering of weight gain is often followed by a partial catch-up, but the resultant weight for age at 1 year corresponds with a lower British centile than the child was at just before weaning.

Este trabajo busca analizar los personajes que Tácito destaca como dignos de mérito durante el nuevo sistema político del Principado y que reciben una alabanza o elogio por parte del historiador en la primera héxada de sus _Anales. _Se examinan también los factores que se constituyen como meritorios bajo el reinado de Tiberio y que reciben algún tipo de compensación política por parte del emperador.

Este trabajo describe la vida y escritos de L. Polo hasta 1996. A los 25 años descubrió su método de pensamiento: el abandono del limite mental. Vivió en Madrid, Roma, Granada y Pamplona. Amante de la verdad y de la libertad personal. Entre sus obras más profundas se encuentran las que componen su Curso de teoría del conocimiento y su Antropología trascendental.

What's wrong with high executive pay? Beyond envy, is some issue of justice or fairness at stake? And what can anyone do about it? (A lot, as it turns out.).

We uncover fundamental dimensions of the process through which organizations embed the practice of fraternity through embarking on an organizational journey in the direction of the common good. Building on the latest encyclical of Pope Francis, _Fratelli Tutti_, about fraternal and social friendship, we offer insight into the understanding of what it means to become a fraternal organization and reflect on the key ethical and paradoxical challenges for organizations aiming at collectively contributing to the common good. We add to previous (...) work by characterizing this journey as a process involving unique ethical challenges that emerge from the paradoxes associated with this process and how this might change the nature of the relationships between organizations and others within the organizational landscape. (shrink)