The Apparitions of the Virgin Mary in Medjugorje: The convergence of Croation nationalism on her apparitions

This article concerns the alleged apparitions of the Virgin Mary in one of the most popular, 'active' apparitional sites in the world: Medjugorje in Bosnia and Herzegovina. The connection between nationalist discourse and apparitions has often been observed and noted in the literature on nationalism; however, the examples of this connection are scattered in the literature and the question why the apparitional phenomenon so easily lends itself to co-option into nationalist discourse has never been addressed. This article explores this question by showing that what binds the two phenomena together is the idea of 'chosenness' and 'specialness', which in turn can be theoretically linked to discussions about national election in the literature on nationalism. This article illustrates the convergence of nationalist and apparitional discourses by drawing on a selected number of examples of how the apparitions in Medjugorje have been appropriated by Croatian nationalist discourse.

Untitled (after Steven and John)

'Untitled (after Steven and John)' takes inspiration from Spielbergian tracking shots and Baldessarian collages to create ghostly apparitions that explore the affective power of the cinematic close up. By appropriating and obfuscating this common filmic convention, the work investigates the intersubjective potential of the moving image.

Asteroid identification using statistical orbital inversion methods

An efficient and statistically robust solution for the identification of asteroids among numerous sets of astrometry is presented. In particular, numerical methods have been developed for the short-term identification of asteroids at discovery, and for the long-term identification of scarcely observed asteroids over apparitions, a task which has been lacking a robust method until now. The methods are based on the solid foundation of statistical orbital inversion properly taking into account the observational uncertainties, which allows for the detection of practically all correct identifications. Through the use of dimensionality-reduction techniques and efficient data structures, the exact methods have a loglinear, that is, O(nlog(n)), computational complexity, where n is the number of included observation sets. The methods developed are thus suitable for future large-scale surveys which anticipate a substantial increase in the astrometric data rate. Due to the discontinuous nature of asteroid astrometry, separate sets of astrometry must be linked to a common asteroid from the very first discovery detections onwards. The reason for the discontinuity in the observed positions is the rotation of the observer with the Earth as well as the motion of the asteroid and the observer about the Sun. Therefore, the aim of identification is to find a set of orbital elements that reproduce the observed positions with residuals similar to the inevitable observational uncertainty. Unless the astrometric observation sets are linked, the corresponding asteroid is eventually lost as the uncertainty of the predicted positions grows too large to allow successful follow-up. Whereas the presented identification theory and the numerical comparison algorithm are generally applicable, that is, also in fields other than astronomy (e.g., in the identification of space debris), the numerical methods developed for asteroid identification can immediately be applied to all objects on heliocentric orbits with negligible effects due to non-gravitational forces in the time frame of the analysis. The methods developed have been successfully applied to various identification problems. Simulations have shown that the methods developed are able to find virtually all correct linkages despite challenges such as numerous scarce observation sets, astrometric uncertainty, numerous objects confined to a limited region on the celestial sphere, long linking intervals, and substantial parallaxes. Tens of previously unknown main-belt asteroids have been identified with the short-term method in a preliminary study to locate asteroids among numerous unidentified sets of single-night astrometry of moving objects, and scarce astrometry obtained nearly simultaneously with Earth-based and space-based telescopes has been successfully linked despite a substantial parallax. Using the long-term method, thousands of realistic 3-linkages typically spanning several apparitions have so far been found among designated observation sets each spanning less than 48 hours.

La aventura no cumplida : el camino hacia el ocaso del caballero andante

Resumen: Los movimientos del héroe hacia su gloria implican una serie de acontecimientos, en los cuales la magia y la maravilla se unen para prodigar este derrotero de auxilios y obstáculos que fortifican el carácter del caballero y ayudan a este a alcanzar su ethos caballeresco. Batallas, encuentros fabulosos y apariciones extrañas se engarzan como cuentas en un collar para conducirlo a su plena realización. De forma similar, las aventuras no cumplidas indican al héroe que la hora del reposo ha llegado, que su andar, si bien en algunas oportunidades continúa, será menos intenso, y que debe dejar el lugar para su heredero. El universo mágico interviene igualmente en esta especie de ocaso del protagonismo para señalarle que la aventura no puede ser llevada a cabo por él, sino por su hijo. En este trabajo se pretende examinar cómo el elemento mágico interviene en este “estado de reposo” del caballero andante, que implica frecuentemente su entronización como gobernante de un reino o imperio, y el nacimiento del nuevo futuro caballero.

Algunos significados originarios y enseñanzas actuales : hermeneútica de la historia de las apariciones de Nuestra Madre de Guadalupe

Deseamos colaborar a una mejor profundización y aprovechamiento de los tesoros del acontecimiento guadalupano, auténtica posibilidad y modelo para nuestro presente. Al especificar, titular y jerarquizar algunos aspectos de una interpretación inicial sobre el mismo, partiendo de lo anterior, y conversando con su contenido desde nuestros intereses de hoy, completamos esta propuesta hermenéutica. Concretamos, en suma, un recorrido que proporciona criterios para apropiarse de la relevante, vigente y siempre actual dinámica de diálogo, que revela la historia de las apariciones de la Virgen Morena. Busca incentivar, de esta manera, a redescubrir y recrear sagazmente dicha dinámica, con todas sus importantes consecuencias, y con la pedagogía que la subyace y hace posible; para movernos a decisiones prudenciales que, al comenzar el tercer milenio, en cada cultura y situación, nos lleven a vivir más lúcidamente nuestra identidad, acontecer y servicio como Pueblo de Dios. Deseamos favorecer la llegada a existenciales conclusiones que nos guíen, en el contexto de un mundo con muchos y cercanos diferentes unos al lado del otro, hacia la construcción de un mundo auténticamente plural, viviendo una evangelización inculturante e inculturada.

Modos de subjetivação em redes de saúde, vistos através das narrativas sobre fantasmas das Termas de Araxá: um estudo de caso

Mediante narrativas de casos de aparição de fantasmas em um complexo de águas termais localizado no Barreiro de Araxá, em Minas Gerais, que mudou sua imagem de lugar de cura e saúde para ambiente de lazer e beleza, este trabalho buscou seguir pistas sobre: a ascensão, queda e renascimento do termalismo no Brasil; o problema da contaminação das águas minerais do Barreiro; as incongruências nas ações das Políticas Públicas. Tais aspectos produziram efeitos múltiplos nos trabalhadores das Termas e na população local, tais como: fantasmas, medos, silêncios, disputas e adoecimentos. A pesquisa toma como inspiração metodológica os trabalhos de Alessandro Portelli com a História Oral, para obter e acompanhar as narrativas; a genealogia de Michel Foucault, para apresentar as mudanças no conceito de saúde e de terapêutica no tempo; a Teoria do ator-rede de Bruno Latour, para seguir os actantes, humanos e não-humanos. Chama atenção para o cuidado de si como forma ética de estar no mundo, tendente a tornar a vida potente, criativa, abrindo uma possibilidade de alguém se tornar médico de si mesmo. Entende, nesse sentido, que podem ser viáveis, desde que em ruptura com meras práticas de renovado controle da vida das populações, as novas terapêuticas implantadas no SUS ? Terapias Alternativas e Complementares, dentre elas, em particular, o Termalismo Social.

Les notions de possession et d'exorcisme en Grèce ancienne à la lumière des auteurs anciens, des phylactères et des PGM

La notion d'un esprit étranger et invisible qui prend possession d'un corps est, croit-on, sémitique. Les peuples proche-orientaux et juifs avaient développé des rituels et des pratiques spécifiques pour s'en débarasser. Les Grecs, pour leur part, avaient parfois à composer avec différentes entités, des daimones, des morts ou des apparitions et parfois des divinités dont les actions pouvaient s'avérer très nuisibles, si ce n'est nettement invasives. Toutefois, la communis opinio maintient que les concepts de la possession et de l'exorcisme ne furent chez eux, que tardivement introduits, et ce, sous l'influence des sémitiques. Pourtant, la littérature et les sources épigraphiques, papyrologiques et archéologiques semblent démontrer que les Grecs avaient déjà, dès l'époque classique, dans leur propre culture et religion, les éléments caractéristiques de la possession et de l'exorcisme. Une analyse approfondie de textes d'auteurs anciens, de formulaires de magie,dont les très connus Papyri Grecs Magiques et de diverses amulettes, apporte des arguments décisifs en ce sens.

Pour une histoire et une esthétique de l'écran fragmenté au cinéma

Bien que son existence soit presque aussi vieille que le cinéma, l‘écran fragmenté (que les académiciens et autres professionnels du cinéma de langue anglaise désignent communément sous l‘appellation « split screen ») n‘a jamais fait l‘objet d‘analyses véritablement approfondies. Quand il est mentionné dans les livres d‘histoire, l‘écran fragmenté est rapidement esquivé. Pourtant, ses apparitions sont nombreuses. Ce mémoire de maîtrise cherche à corriger nombre d‘idées préétablies en exposant l‘histoire de cette manifestation visuelle, en commençant des débuts (le « cinéma des premiers temps ») jusqu‘à l‘arrivée du « cinéma numérique » du nouveau millénaire.

Our Lady of Ocotlán and our Lady of Guadalupe : investigation into the origins of parallel virgins

Thèse numérisée par la Division de la gestion de documents et des archives de l'Université de Montréal

Modelling of Ultraviolet and Vissible Emissions in Comets

Comets are the spectacular objects in the night sky since the dawn of mankind. Due to their giant apparitions and enigmatic behavior, followed by coincidental calamities, they were termed as notorious and called as `bad omens'. With a systematic study of these objects modern scienti c community understood that these objects are part of our solar system. Comets are believed to be remnant bodies of at the end of evolution of solar system and possess the material of solar nebula. Hence, these are considered as most pristine objects which can provide the information about the conditions of solar nebula. These are small bodies of our solar system, with a typical size of about a kilometer to a few tens of kilometers orbiting the Sun in highly elliptical orbits. The solid body of a comet is nucleus which is a conglomerated mixture of water ice, dust and some other gases. When the cometary nucleus advances towards the Sun in its orbit the ices sublimates and produces the gaseous envelope around the nucleus which is called coma. The gravity of cometary nucleus is very small and hence can not in uence the motion of gases in the cometary coma. Though the cometary nucleus is a few kilometers in size they can produce a transient, extensive, and expanding atmosphere with size several orders of magnitude larger in space. By ejecting gas and dust into space comets became the most active members of the solar system. The solar radiation and the solar wind in uences the motion of dust and ions and produces dust and ion tails, respectively. Comets have been observed in di erent spectral regions from rocket, ground and space borne optical instruments. The observed emission intensities are used to quantify the chemical abundances of di erent species in the comets. The study of various physical and chemical processes that govern these emissions is essential before estimating chemical abundances in the coma. Cameron band emission of CO molecule has been used to derive CO2 abundance in the comets based on the assumption that photodissociation of CO2 mainly produces these emissions. Similarly, the atomic oxygen visible emissions have been used to probe H2O in the cometary coma. The observed green ([OI] 5577 A) to red-doublet emission ([OI] 6300 and 6364 A) ratio has been used to con rm H2O as the parent species of these emissions. In this thesis a model is developed to understand the photochemistry of these emissions and applied to several comets. The model calculated emission intensities are compared with the observations done by space borne instruments like International Ultraviolet Explorer (IUE) and Hubble Space Telescope (HST) and also by various ground based telescopes.

As paisagens fantásticas numa cidade amazônica sob o olhar dos taxistas

Este artigo tem como objetivo analisar as impressões e as interpretações de antigos taxistas a respeito das mudanças ocorridas na cidade de Belém no decorrer do século XX. Nesse contexto, os motoristas autônomos de Belém figuram como portadores de um conhecimento sobre a cidade baseado na prática do deslocamento, revelando uma memória coletiva ligada aos processos de urbanização e transformação do viver na capital paraense. Emerge, então, um imaginário construído a respeito da cidade de Belém no interior de uma categoria profissional específica, bem como representações, aspirações, devaneios e queixas comuns sobre o viver na cidade. Assim, os pontos de vista desses profissionais sobre Belém aparecem expressos em narrativas fantásticas em que os taxistas encontram visagens e assombrações durante sua jornada de trabalho.

The rotation state of 67P/Churyumov-Gerasimenko from approach observations with the OSIRIS cameras on Rosetta

Aims. Approach observations with the Optical, Spectroscopic, and Infrared Remote Imaging System (OSIRIS) experiment onboard Rosetta are used to determine the rotation period, the direction of the spin axis, and the state of rotation of comet 67P’s nucleus. Methods. Photometric time series of 67P have been acquired by OSIRIS since the post wake-up commissioning of the payload in March 2014. Fourier analysis and convex shape inversion methods have been applied to the Rosetta data as well to the available ground-based observations. Results. Evidence is found that the rotation rate of 67P has significantly changed near the time of its 2009 perihelion passage, probably due to sublimation-induced torque. We find that the sidereal rotation periods P1 = 12.76129 ± 0.00005 h and P2 = 12.4043 ± 0.0007 h for the apparitions before and after the 2009 perihelion, respectively, provide the best fit to the observations. No signs of multiple periodicity are found in the light curves down to the noise level, which implies that the comet is presently in a simple rotation state around its axis of largest moment of inertia. We derive a prograde rotation model with spin vector J2000 ecliptic coordinates λ = 65° ± 15°, β = + 59° ± 15°, corresponding to equatorial coordinates RA = 22°, Dec = + 76°. However, we find that the mirror solution, also prograde, at λ = 275° ± 15°, β = + 50° ± 15° (or RA = 274°, Dec = + 27°), is also possible at the same confidence level, due to the intrinsic ambiguity of the photometric problem for observations performed close to the ecliptic plane.

Large-scale dust jets in the coma of 67P/Churyumov-Gerasimenko as seen by the OSIRIS instrument onboard Rosetta

Context. During the most recent perihelion passage in 2009 of comet 67P/Churyumov-Gerasimenko (67P), ground-based observations showed an anisotropic dust coma where jet-like features were detected at similar to 1.3 AU from the Sun. The current perihelion passage is exceptional as the Rosetta spacecraft is monitoring the nucleus activity since March 2014, when a clear dust coma was already surrounding the nucleus at 4.3 AU from the Sun. Subsequently, the OSIRIS camera also witnessed an outburst in activity between April 27 and 30, and since mid-July, the dust coma at rh similar to 3.7-3.6 AU preperihelion is clearly non-isotropic, pointing to the existence of dust jet-like features. Aims. We aim to ascertain on the nucleus surface the origin of the dust jet-like features detected as early as in mid-July 2014. This will help to establish how the localized comet nucleus activity compares with that seen in previous apparitions and will also help following its evolution as the comet approaches its perihelion, at which phase most of the jets were detected from ground-based observations. Determining these areas also allows locating them in regions on the nucleus with spectroscopic or geomorphological distinct characteristics. Methods. Three series of dust images of comet 67P obtained with the Wide Angle Camera (WAC) of the OSIRIS instrument onboard the Rosetta spacecraft were processed with different enhancement techniques. This was made to clearly show the existence of jet-like features in the dust coma, whose appearance toward the observer changed as a result of the rotation of the comet nucleus and of the changing observing geometry from the spacecraft. The position angles of these features in the coma together with information on the observing geometry, nucleus shape, and rotation, allowed us to determine the most likely locations on the nucleus surface where the jets originate from. Results. Geometrical tracing of jet sources indicates that the activity of the nucleus of 67P gave rise during July and August 2014 to large-scale jet-like features from the Hapi, Hathor, Anuket, and Aten regions, confirming that active regions may be present on the nucleus localized at 60. northern latitude as deduced from previous comet apparitions. There are also hints that large-scale jets observed from the ground are possibly composed, at their place of origin on the nucleus surface, of numerous small-scale features.

The angel warriors at Mons, including numerous confirmatory testimonies, evidence of the wounded and certain curious historical parallels;

Cover-title.

Late piano works. [music] /

Title on v.2 varies: Early and late piano works.