Eric D. Perl, Theophany. The Neoplatonic Philosophy of Dionysius the Areopagite, State University of New York Press (SUNY series in ancient Greek philosophy), 2007. 163 p., ISBN-13: 978-0-7914-7111-1

Fil: Caram, Gabriela de los Ángeles.

Neoplatonismus und Christenthum : Untersuchungen über die angeblichen Schriften Dionysius des Areopagiten, mit Rücksicht auf verwandte Erscheinungen /

1. T. Neoplatonische Lehre.

O uno e o ser no pensamento de Meister Eckhart

O problema de fundo da especulação eckhartiana é a verdade do ser uno enquanto Deus e divino ligada à questão do seu conhecimento. Operando uma síntese da tradição neoplatônico-agostiniana e do pensamento do Pseudo-Dionísio Areopagita, o mestre dominicano funda os alicerces da sua teologia unitiva na teoria do ser.

Labyrinthum capellae. Le "Annotationes in Marcianum" di Giovanni Scoto Eriugena e la fortuna del neoplatonismo cristiano

The labyrinthum Capella quoted in the title (from a Prudentius of Troyes epistle) represents the allegory of the studium of the liberal arts and the looking for knowledge in the early middle age. This is a capital problem in the early Christianity and, in general, for all the western world, concerning the relationship between faith and science. I studied the evolution of this subject from its birth to Carolingian age, focusing on the most relevant figures, for the western Europe, such Saint Augustine (De doctrina christiana), Martianus Capella (De Nuptiis Philologiae et Mercurii) and Iohannes Scotus Eriugena (Annotationes in Marcianum). Clearly it emerges that there were two opposite ways about this relatioship. According to the first, the human being is capable of get a knowledge about God thanks to its own reason and logical thought processes (by the analysis of the nature as a Speculum Dei); on the other way, only the faith and the grace could give the man the possibility to perceive God, and the Bible is the only book men need to know. From late antiquity to Iohannes Scotus times, a few christian and pagan authors fall into line with first position (the neoplatonic one): Saint Augustine (first part of his life, then he retracted some of his views), Martianus, Calcidius and Macrobius. Other philosophers were not neoplatonic bat believed in the power of the studium: Boethius, Cassiodorus, Isidorus of Seville, Hrabanus Maurus and Lupus of Ferriéres. In order to get an idea of this conception, I finally focused the research on Iohannes Scotus Eriugena's Annotationes in Marcianum. I commented Eriugena's work phrase by phrase trying to catch the sense of his words, the reference, philosophical influences, to trace antecedents and its clouts to later middle age and Chartres school. In this scholastic text Eriugena comments the Capella's work and poses again the question of the studium to his students. Iohannes was a magister in schola Palatina during the time of Carl the Bald, he knew Saint Augustine works, and he knew Boethius, Calcidius, Macrobius, Isidorus and Cassiodorus ones too. He translated Pseudo-Dionysius the Areopagite and Maximus the Confessor. He had a neoplatonic view of Christianity and tried to harmonize the impossibility to know God to man's intellectual capability to get a glimpse of God through the study of the nature. According to this point of view, Eriugena's comment of Martianus Capella was no more a secondary work. It gets more and more importance to understand his research and his mystic, and to understand and really grasp the inner sense of his chief work Periphyseon.

Études Dionysiennes ...

Mode of access: Internet.

Jean Gerson, commentateur dionysien; les Notulae super quaedam verba Dionysii De caelesti hierarchia; texte inédit, démonstration de son authenticité. Appendices historiques pour l'histoire de courants doctrinaux à l'Université de Paris à la fin du XIVe siècle,

Text of the Notulae: p. [28]-47.

Victorius vs Dionysius: the Irish Easter controversy of AD 689

Over the past few decades, the early medieval Easter controversy has increasingly been portrayed as a conflict between the ‘Celtic’ and the ‘Roman’ churches, limiting the geographical extent of this most vibrant debate to Britain and Ireland (with the exception of the disputes caused by Columbanus’ appearance on the Continent). Both are not the case. Before c.AD 800, there was no unanimity within the ‘Roman’ cause. Two ‘Roman’ Easter reckonings existed, which could not be reconciled, one invented by Victorius of Aquitaine in AD 457, the other being the Alexandrian system as translated into Latin by Dionysius Exiguus in AD 525. The conflict between followers of Victorius and adherents of Dionysius occurred in Visigothic Spain first, reached Ireland in the second half of the 7th century, and finally dominated the intellectual debate in Francia in the 8th century. This article will focus on the Irish dimension of this controversy. It is argued that the southern Irish clergy introduced the Victorian reckoning in the AD 630s and strictly adhered to that system until the end of the 7th century. When Adomnan, the abbot of Iona, converted to Dionysius in the late AD 680s and convinced most of the northern Irish churches to follow his example, this caused considerable tension with southern Irish followers of Victorius, as is impressively witnessed by the computistical literature of the time, especially the texts produced in AD 689. From this literature, the issues debated at the time are reconstructed. This analysis has serious consequences for how we read Irish history towards the end of the 7th century; rather than bringing the formerly ‘Celtic’ northern Irish clergy in line with southern Irish ‘Roman’ practise, Adomnan added a new dimension to the conflict.

Real teams or pseudo teams? The changing landscape needs a better map

Commentary on focal article by Tannenbaum et al., Teams are changing: Are research and practice evolving fast enough?

El recurso a Dionisio Areopagita por sobre Aristóteles en algunos pasajes del Comentario a las Sentencias de Santo Tomás

El Comentario a las Sentencias, una obra de juventud del Aquinate, permite reconocer la presencia de Aristóteles en su pensamiento ya desde el comienzo de su producción filosófica. Uno de los temas donde claramente se nota su influencia es en la teoría del conocimiento, pues el joven dominico parece aceptar los aspectos centrales de la visión del Estagirita, aunque evidentemente las fórmulas y desarrollos no tienen aquí la precisión que se observa en escritos posteriores y en las que ciertamente uno encuentra un Santo Tomás más maduro. En el presente artículo quisiera desarrollar algunos elementos que surgen al analizar la importancia que se da en esta obra a lo sensible. En efecto, la frecuencia con la que el Aquinate recurre a Dionisio para completar e incluso corregir algunas afirmaciones de Aristóteles en este tema no puede menos que llamar la atención. A la necesidad de lo sensible se suma por ejemplo el hecho de concebir a la creación como símbolo de Dios o a lo material como un elemento mediador, dos temas de clara inspiración dionisiana. Como intento mostrar, aun reconociendo la presencia de Aristóteles, la posición de Santo Tomás en el tema de lo sensible y sobre todo en el papel que deben ocupar los sentidos no pueden ser comprendidos cabalmente sin reconocer en qué medida su pensamiento es tributario del Areopagita.

Interpretacja myśli Pseudo-Dionizego w wybranych dziełach Grzegorza Palamasa

Wydział Nauk Społecznych

Evaluation of an esophageal Doppler probe for the identification of experimental pseudo-electromechanical dissociation: a preliminary study

STUDY OBJECTIVE To determine the effectiveness of an esophageal doppler device to non-invasively detect experimental pseudo-electromechanical dissociation (pseudo-EMD). DESIGN Prospective, controlled, laboratory investigation using an asphyxial canine cardiac arrest model and a newly-developed esophageal flat-flow probe doppler unit. INTERVENTIONS Mongrel dogs (20) were instrumented for hemodynamic monitoring. The esophageal doppler probe was placed in the distal esophagus of each animal. Electromechanical dissociation (EMD) was induced by clamping the endotracheal tube. MEASUREMENTS AND MAIN RESULTS A period of pseudo-EMD was defined as the time where cardiac contractility was present, measured by a micromanometer tipped thoracic aortic catheter, without concurrent femoral pulses by palpation. The pseudo-EMD period could be produced consistently in all 20 animals. The characteristic doppler flow sounds were easily heard using the esophageal device in all animals. The time from endotracheal tube clamping until loss of femoral pulses was 622 +/- 96 s; until loss of radial artery doppler signals was 616 +/- 92 s; until loss of esophageal doppler signals was 728 +/- 88 s; and until loss of aortic fluctuations by thoracic aortic catheter was 728 +/- 82 s. The times to loss of esophageal doppler sounds and loss of aortic fluctuations were not significantly different. However, they were significantly longer than the time to loss of femoral pulses (P < 0.02). CONCLUSIONS The canine asphyxial EMD model can be used for short experimental studies of pseudo-EMD. Pseudo-EMD can be consistently and non-invasively detected with this esophageal doppler device. The device is as reliable as a micromanometer tipped aortic arch catheter in detecting pseudo-EMD. The doppler device could potentially be useful in improving recognition of near cardiac arrest in pre-hospital and emergency department settings. Further research on the utility of this device in other models of low-flow states should be performed.

Pseudo-neglect in Huntington's disease correlates with decreased angular gyrus density

Visuospatial attentional bias was examined in Huntington's disease (HID) patients with mild disease, asymptomatic gene-positive patients and controls. No group differences were found on the grey scales task (which is a non-motor task of visuospatial attentional bias), although patients' trinucleotide (CAG) repeat length correlated with increasing leftward bias. On the line bisection task, symptomatic patients made significantly larger leftward bisection errors relative to controls, who showed the normal slight degree of leftward error (pseudo-neglect). The asymptomatic group showed a trend for greater leftward error than controls. A subset of participants went on to have structural MRI, which showed a correlation between increased leftward error on the line bisection task and reduced density in the angular gyrus area (BA39) bilaterally. This finding is consistent with recent literature suggesting a critical role for the angular gyrus in the lateralization of visuospatial attention.

A thiazide test for the diagnosis of renal tubular hypokalemic disorders

Although the diagnosis of Gitelman syndrome (GS) and Bartter syndrome (BS) is now feasible by genetic analysis, implementation of genetic testing for these disorders is still hampered by several difficulties, including large gene dimensions, lack of hot-spot mutations, heavy workup time, and costs. This study evaluated in a cohort of patients with genetically proven GS or BS diagnostic sensibility and specificity of a diuretic test with oral hydrochlorothiazide (HCT test). Forty-one patients with GS (22 adults, aged 25 to 57; 19 children-adolescents, aged 7 to 17) and seven patients with BS (five type I, two type III) were studied; three patients with "pseudo-BS" from surreptitious diuretic intake (two patients) or vomiting (one patient) were also included. HCT test consisted of the administration of 50 mg of HCT orally (1 mg/kg in children-adolescents) and measurement of the maximal diuretic-induced increase over basal in the subsequent 3 h of chloride fractional clearance. All but three patients with GS but no patients with BS and pseudo-BS showed blunted (<2.3%) response to HCT; patients with BS and the two patients with pseudo-BS from diuretic intake had increased response to HCT. No overlap existed between patients with GS and both patients with BS and pseudo-BS. The response to HCT test is blunted in patients with GS but not in patients with BS or nongenetic hypokalemia. In patients with the highly selected phenotype of normotensive hypokalemic alkalosis, abnormal HCT test allows prediction with a very high sensitivity and specificity of the Gitelman genotype and may avoid genotyping.

The Ante-Nicene fathers : translations of the writings of the fathers down to A.D. 325 /

First published under title: Ante-Nicene Christian library, Edinburgh, 1867-97.

The market for preferences

Learning processes are widely held to be the mechanism by which boundedly rational agents adapt to environmental changes. We argue that this same outcome might also be achieved by a different mechanism, namely specialisation and the division of knowledge, which we here extend to the consumer side of the economy. We distinguish between high-level preferences and low-level preferences as nested systems of rules used to solve particular choice problems. We argue that agents, while sovereign in high-level preferences, may often find it expedient to acquire, in a pseudo-market, the low-level preferences in order to make good choices when purchasing complex commodities about which they have little or no experience. A market for preferences arises when environmental complexity overwhelms learning possibilities and leads agents to make use of other people's specialised knowledge and decision rules.