Biographie de Joaquin Carreras y Artau.--Biographie de Mgr Juan Tusquets.--Introduction par J. C. A.--Pierre d'Espagne, Pape Jean XXI, par J. Carreras Artau.--Raymond Lulle, un logicien et encyclopédiste du XIIIe siècle, par J. Carreras Artau.--Louis Vives, philosophe de l'humanisme, par J. Carreras Artau.--François Suárez, sa métaphysique et sa critériologie, par J. Tusquets.--Jaime Balmes, son système philosophique, par J. Tusquets.--Les contemporaíns (Zaragüeta, Zubiri, D'Ors, Muñoz Alonso), par J. Tusquets.

1. Escritos doctrinales -- 2. Escritos histórico-filosóficos.

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 127 from Adam, and inheriting "real sins" with real "guilt." From his De libero arbitrio onward, Augustine sees that if Adam's is the sin of someone "other" than ourselves, then it is alienum to us, is simply not "our" sin, and we cannot be held "guilty" of it. On the other hand, he is willing to accept that God might fittingly decree that Adam's descendants "inherit" the (...) debt, obligation, weakness, sickness, or mortality (choose the Augustinian metaphor you prefer) that is appropriate punishment for the sin which Adam (personally) committed. But, at bottom, Rigby and Sage have the same difficulty: both assume that Augustine was a "creationist," when he was not. For he saw that creationism must necessarily view our individual souls as metaphysically "other" than Adam's, so that God could never judge us guilty of that "other's" sin. Rigby would have been wiser to combine and extend the insights he himself quotes from Huftier (59 n. 14), Bonner (78-79: omnes fuimus ille unus), TeSelle (86), Confessions 4.31 ("by our own act": nos inde ruimus), and Rondet (121 n. 6). Augustine thought that we sinned the original sin (nos inde ruimus) precisely because we were metaphysically identical with our father Adam: fuimus iUe unus. I submit that the very same theory, making our souls identical with Adam's, subtends both the Confessions and Augustine's anti-Pelagian writings. ROBERT J. O'CONNELL Fordham University Mark D. Johnston. The Spiritual Logic of Ramon LluU. New York: Oxford University Press, 1987. Pp. x + 336. $65.oo. In the last twenty-five years a considerable number of scholars have turned their attention to the sort of formal logic found in the writings of the Catalan polymath, Ramon Lull (d. x316). This attention has run parallel to the current interest in medieval logic and linguistic theory, although Lull was less concerned with the theory of the properties of terms than with formulating a realistic theory of the predicables and categories and a new theory of demonstration. In the work under review Mark Johnston provides us with a study of Lulrs logic which is systematic in character. His work represents a first attempt to go beyond the studies of individual points of doctrine and to situate the development of Lulrs logic within the context of the evolution of the Ars lulliana. The work is divided into two parts. The first part analyzes the early writings to the year 13o3, the second the later ones composed between 13o3 and 1316. Johnston takes the very early Compendium logicae Algazelis as his point of departure for the first part and the Logica nova of 13o3 as that for the second part. He describes Lull's thought following the sequence of the different tracts of the Aristotelian logic and relates its development to the biography of the Majorcan philosopher. Throughout his study Johnston emphasizes three special characteristics in Lull's approach: its popular nature, its extreme realism, and its moralizing intention. Lull's works were composed both in Latin and in Catalan and aimed at an audience quite different than that of the clerical universities of the Middle Ages. His approach as- 128 JOURNAL OF THE HISTORY OF PHILOSOPHY 28"1 JANUARY 199o sumed a natural ontology, realist and "essentialist," which was of Avicennian derivation. His argumentation presupposed the idea that individual beings are concrete realizations of abstract essences situated in a scala creaturarum which leads in degrees to the divinity. The idea of basing philosophical discourse on the hierarchical structure of creation appealed to Lull because in it he found something common to the Christian, Jewish, and Islamic traditions. This fact made his logic necessarily an extremely realist one, consciously opposed to the logic of the Scholastics. From the extreme realism of Lulrs logic to his moralizing intent, it is but a step. To explain the status of things as real, Lull formulated a tropological exegesis of creation by way of the scala creaturamtm. Johnston accordingly directs our attention to the importance of analogy in Lull's logic. The analogical character of Lulrs logic had indeed been emphasized by the brothers Carreras y Artau in their history of Spanish philosophy... (shrink)

Las clases virtuales son una modalidad de estudio a distancia que ha sido aplicadas por más de 10 años. Son utilizadas principalmente en universidades para abarcar las necesidades de sus estudiantes que no pueden acceder al sistema presencial. Al encontrarnos en una emergencia sanitaria por el COVID-19, la aplicación de las clases virtuales alrededor del mundo se volvió una obligación para precautelar la vida de los estudiantes. Es por esto que la población universitaria tuvo que adaptarse a nuevas condiciones de (...) estudio como: las clases, trabajos y exámenes en línea con el fin de no detener su aprendizaje. Sin duda, esto desencadenó inconformidades e inquietudes al estudiar por primera vez bajo esta modalidad. En este trabajo se evaluó la satisfacción sobre clases virtuales tomadas el primer semestre del 2020 a estudiantes de la carrera de Ingeniería Industrial de la Universidad de las Américas con edades entre 18 a 20 años. Para ello se realizó una encuesta de 15 ítems los cuales evaluaron las distintas condiciones que se presentaron en las clases virtuales durante el periodo de pandemia, con datos validados por un alfa de Cronbach 0,92. En este trabajo se obtuvo como resultado que gran parte de las personas encuestadas aprobó el software aplicado para la realización de las clases virtuales debido a que es una herramienta de uso intuitivo y de fácil acceso, por otro lado, están en desacuerdo con la modalidad de evaluación del conocimiento adquirido. Palabras Clave: Clases virtuales, Satisfacción estudiantil, COVID-19, TIC’s. Referencias [1]K. Brandl, «Are you ready to Moodle?,» Language Learning & Technology, vol. 9, nº 2, pp. 16-23, 2005. [2]C. Belloch, «Entornos virtuales de aprendizaje,» Universidad de Valencia, vol. 1, nº 1, pp. 1-3, 2012. [3]J. Jarrín, «Informe Nacional: Ecuador,» Universa, Quito, 2016. [4]M. Reeves. y T. Barbour, «The reality of virtual schools: A review of the literature,» Computers & Education, vol. 52, nº 10, pp. 402-416, 2009. [5]C. Bonfill, «Clases virtuales a través de videoconferencias: factores críticos vivenciados por los tutores en un sistema de educación a distancia.,» Temas de Managment, vol. 5, nº 2, pp. 12-20, 2007. [6]A. García, M. Mediavilla y A. Casares, «Evaluación entre iguales en entornos de edcucación superior online mediante el taller Moodle,» A case study, vol. 13, nº 2, pp. 119-126, 2020. [7]R. Bendezu, A. Quijuano, H. Rebatta y G. Gutierrez, «Aprendizaje en tiempos de aislamiento social: cursos masivos abiertos en línea sobre la COVID-19,» vol. 37, nº 2, pp. 375-277, 2020. [8]M. Bautista y R. Torres, «El uso de material didáctico y las tecnologías de la información y comunicación para mejorar el alcance académico,» Ciencia y tecnología, nº 14, 2014. [9]G. Gutierrez, P. Krystell, C. Zarate, I. Juarez. y M. López, «Uso de tecnologías de la información en el rendimiento académico basado en una población de estudiantes de Medicina,» Educ Med Super, vol. 31, nº 2, pp. 23-34, 2017. [10]A. Rodrífuez, B. González y J. Fariñas, «Simulaciones virtuales como complemento de las clases y los laboratorios de Física. Ejemplos en la carrera de Ingeniería en Telecomunicaciones y Electrónica.,» Latin-American Journal of Physics Education, vol. 7, nº 4, pp. 16-20, 2013. (shrink)

Este artigo analisa a importância do papel desempenhado pelo diplomata George Frost Kennan na elaboração da política externa dos Estados Unidos durante a Guerra Fria. Ao final da Segunda Guerra Mundial, no contexto marcado pelas apreensões relativas às rivalidades globais entre os EUA e a URSS, Kennan recomendou uma estratégia com a intenção de conter as potenciais tendências expansionistas da União Soviética. Em sua consideração, a principal ameaça posta pela União Soviética não era militar, mas sua capacidade de influência ideológica, (...) veiculada pelos partidos comunistas e seus seguidores no interior das sociedades democráticas ocidentais. Desta hipótese precedente, Kennan arquitetou a Doutrina de Contenção, uma estratégia crucial da política externa dos Estados Unidos durante a Guerra Fria. Como um diplomata de carreira e grande autoridade nos estudos relacionados à sociedade Soviética, Kennan escreveu durante a sua vida uma extraordinária obra relacionada à diplomacia dos EUA e aos seus desafios colossais no ambiente do conflito global. No entanto, desde o início da segunda Administração Truman, Kennan observou que a estratégia estadunidense em relação à Guerra Fria havia se tornado mais militarista e intensificado a corrida armamentista. Ao assumir uma posição crítica em relação a essas diretrizes, que, de acordo com a sua perspectiva, levava à distorção da sua concepção original da teoria da Contenção, Kennan foi marginalizado pelo novo Secretário de Estado, Dean Acheson e deslocado do núcleo de elaboração política do governo. Posteriormente, ele questionou a adopção da Doutrina Truman, a criação da OTAN e o envolvimento dos Estados Unidos nas guerras da Coréia e do Vietnam.George Frost Kennan and the architecture of U.S. Foreign Policy in the genesis of the Cold War This article analyzes the major role performed by diplomat George Frost Kennan in the United States Foreign Policy during the Cold War. By the end of World War II, amidst apprehensions concerning the U.S. and the USSR global rivalries, Kennan recommended a strategy intending to contain the potential expansionist tendencies of the Soviet Union. In his consideration, the core threat upraised by Soviet Union was not military, but its ideological influence conveyed by Communist parties and fellow travelers inside the western democratic societies. From this preceding hypothesis, Kennan designed the doctrine of containment, a crucial strategy of U.S. foreign policy during the Cold War. As a career diplomat and major authority on Soviet society, Kennan wrote during his lifetime an remarkable work related to U.S. diplomacy and its colossal challenges in the environment of that global conflict. Nonetheless, since the inauguration of the second Truman administration, Kennan observed that U.S. Cold War strategy had become more militaristic and that it had strengthened the arms race. For assuming a critical position towards this path, which, according to his perspective, was a distortion of his original containment theory, Kennan was marginalized by the new Secretary of State, Dean Acheson, and displaced from core government power. Subsequently, he stood up against the adoption of the Truman Doctrine, the creation of NATO and the commitment of the United States in the Korean and Vietnam wars. Resumen George Frost Kennan y la arquitectura de la política externa de los EUA en el origen de la Guerra Fría Este artículo analiza la importancia del papel desempeñado por el diplomático George Frost Kennan en la elaboración de la política externa de los Estados Unidos durante la Guerra Fría. Al finalizar la Segunda Guerra Mundial, en el contexto marcado por las aprehensiones vinculadas a las rivalidades globales entre los EUA y la URSS, Kennan recomendó una estrategia con la intención de contener las potenciales tendencias expansionistas de la Unión Soviética. En su entendimiento, la principal amenaza de la Unión Soviética no era militar, y sí su capacidad de influencia ideológica, vehiculada por los partidos comunistas y sus seguidores en el interior de las sociedades democráticas occidentales. Partiendo de esta hipótesis, Kennan ideó la Doctrina de Contención, una estrategia crucial de la política externa de los EEUU durante la Guerra Fría. Como diplomático de carrera y una autoridad en estudios relacionados a la Unión Soviética, Kennan escribió durante su vida una extraordinaria obra relacionada a la diplomacia estadounidense y sus desafíos colosales en el ambiente del conflicto global. Sin embargo, desde el inicio de la segunda administración Truman, Kennan observó que la estrategia de los EUA en relación a la Guerra Fría se había tornado más militarista, intensificándose la carrera armamentista. Al asumir una posición crítica en relación a estas directrices que, de acuerdo a su perspectiva, conducía a la distorsión de su original teoría de la Contención, Kennan fue marginado por el nuevo Secretario de Estado, Dean Acheson, y desplazado del núcleo de elaboración política del gobierno. Posteriormente, él cuestionó la adopción de la Doctrina Truman, la creación de la OTAN y la participación de Estados Unidos en las guerras de Corea y de Vietnam. (shrink)

cUmar b. Ḥafṣūm, el famoso rebelde antiomeya del siglo IX, en un momento dado de su carrera hizo gala de una larga y distinguida genealogía que incluía varias generaciones de musulmanes y cuatro de cristianos. En este artículo mantengo que esta genealogía es ficticia y fue inventada con fines políticos. No hay razón por la cual se pueda mantener que es genuina; no contamos con ningún otro ejemplo en todo el mundo islámico, y esta genealogía presenta otros problemas. Las consecuencias (...) de que sea inventada son de importancia: primero, nos ayuda a ver la carrera del propio Ibn Ḥafṣūn bajo otra luz y comprender mejor qué estaba haciendo y cuándo, a lo largo de su prolongada carrera. En segundo lugar, nos permite una visión muy diferente de otras interpretaciones modernas de su carrera: comprender su genealogía como un fraude significa que ya no queda razón para considerar a Ibn Ḥafṣūn como uno de los últimos miembros de la nobleza visigoda y por lo tanto permite dudar de su actividad en tanto que debida a una especie de revanchismo político de los cristianos locales. (shrink)

Although it is commonly believed that the concept of brain death was developed to benefit organ transplants, it evolved independently. Transplantation owed its development to advances in surgery and immunosuppressive treatment; BD owed its origin to the development of intensive care. The first autotransplant was achieved in the early 1900s, when studies of increased intracranial pressure causing respiratory arrest with preserved heartbeat were reported. Between 1902 and 1950, the BD concept was supported by the discovery of EEG, Crile’s definition of (...) death, the use of EEG to demonstrate abolition of brain potentials after ischaemia, and Crafoord’s statement that death was due to cessation of blood flow. Transplantation saw the first xenotransplant in humans and the first unsuccessful kidney transplant from a cadaver. In the 1950s, circulatory arrest in coma was identified by angiography, and the death of the nervous system and coma dépassé were described. Murray performed the first successful kidney transplant. In the 1960s, the BD concept and organ transplants were instantly linked when the first kidney transplant using a brain-dead donor was performed; Schwab proposed to use EEG in BD; the Harvard Committee report and the Sydney Declaration appeared; the first successful kidney, lung and pancreas transplants using cadaveric donors were achieved; Barnard performed the first human heart transplant. This historical review demonstrates that the BD concept and organ transplantation arose separately and advanced in parallel, and only began to progress together in the late 1960s. Therefore, the BD concept did not evolve to benefit transplantation. (shrink)

In “A new proof of the completeness of the Lukasiewicz axioms” Chang proved that any totally ordered MV-algebra A was isomorphic to the segment \}\) of a totally ordered l-group with strong unit A *. This was done by the simple intuitive idea of putting denumerable copies of A on top of each other. Moreover, he also show that any such group G can be recovered from its segment since \^*}\), establishing an equivalence of categories. In “Interpretation of AF C (...) *-algebras in Lukasiewicz sentential calculus” Mundici extended this result to arbitrary MV-algebras and l-groups with strong unit. He takes the representation of A as a sub-direct product of chains A i, and observes that \ where \. Then he let A * be the l-subgroup generated by A inside \. He proves that this idea works, and establish an equivalence of categories in a rather elaborate way by means of his concept of good sequences and its complicated arithmetics. In this note, essentially self-contained except for Chang’s result, we give a simple proof of this equivalence taking advantage directly of the arithmetics of the the product l-group \, avoiding entirely the notion of good sequence. (shrink)

Festschrift in Honor of Barry Smith on the occasion of his 65th Birthday. Published as issue 4:4 of the journal Cosmos + Taxis: Studies in Emergent Order and Organization. Includes contributions by Wolfgang Grassl, Nicola Guarino, John T. Kearns, Rudolf Lüthe, Luc Schneider, Peter Simons, Wojciech Żełaniec, and Jan Woleński.

On 5 August 1968, publication of the Harvard Committee’s report on the subject of “irreversible coma” established a standard for diagnosing death on neurological grounds. On the same day, the 22nd World Medical Assembly met in Sydney, Australia, and announced the Declaration of Sydney, a pronouncement on death, which is less often quoted because it was overshadowed by the impact of the Harvard Report. To put those events into present-day perspective, the authors reviewed all papers published on this subject and (...) the World Medical Association web page and documents, and corresponded with Dr A G Romualdez, the son of Dr A Z Romualdez. There was vast neurological expertise among some of the Harvard Committee members, leading to a comprehensible and practical clinical description of the brain death syndrome and the way to diagnose it. This landmark account had a global medical and social impact on the issue of human death, which simultaneously lessened reception of the Declaration of Sydney. Nonetheless, the Declaration of Sydney faced the main conceptual and philosophical issues on human death in a bold and forthright manner. This statement differentiated the meaning of death at the cellular and tissue levels from the death of the person. This was a pioneering view on the discussion of human death, published as early as in 1968, that should be recognised by current and future generations. (shrink)

Introduction: Emotional fluctuations and mood swings are common among adults with Attention Deficit/Hyperactivity Disorder. Here we investigated if these problems could be retrospectively traced back to childhood behavior.Methods: Adults with an ADHD diagnosis and a population-based control sample completed the Adult ADHD Self-report Scale, the Wender Utah Rating Scale and the Mood Disorder Questionnaire. All participants also provided self-reported information about co-existent psychiatric and somatic diseases, and demographic data. Reports on the MDQ were used to define subgroups with [MDQ] and (...) without [MDQ] life-time periods of emotional fluctuations and the WURS scale was used to retrospectively assess childhood ADHD related behaviors and symptoms.Results: 50.2% of the ADHD group and 5% of the controls were defined with emotional fluctuations [MDQ]. Childhood behavior ratings of “impulsivity,” “loosing of control,” and “trouble with authorities” independently predicted emotional fluctuations reported in adulthood via logistic regression analyses. Inclusion of these three items in a classification analysis gave an accuracy score around 70% in identifying each of the two MDQ categories in the ADHD group.Discussion: The strong association between self-reported features of emotional problems in childhood and in adulthood suggests a trajectory that should be detected and remediated at an early age. Future longitudinal studies should prioritize the examination of developmental mechanisms explaining the persistence of emotional problems from childhood into adulthood. (shrink)

AimWhite matter changes in individuals at ultra-high risk for psychosis (UHR) may be involved in the transition to psychosis. Sleep-wake disturbances commonly precede the first psychotic episode and predict development of psychosis. We examined associations between white matter microstructure and sleep-wake disturbances in UHR individuals compared to healthy controls (HC), as well as explored the confounding effect of medication, substance use, and level of psychopathology.MethodsSixty-four UHR individuals and 35 HC underwent clinical interviews and diffusion weighted imaging. Group differences on global (...) and callosal mean fractional anisotropy (FA) was tested using general linear modeling. Sleep-wake disturbances were evaluated using the subjective measures disturbed sleep index (DSI) and disturbed awakening index (AWI) from the Karolinska Sleep Questionnaire, supported by objective sleep measures from one-night actigraphy. The primary analyses comprised partial correlation analyses between global FA/callosal FA and sleep-wake measures. Secondary analyses investigated multivariate patterns of covariance between measures of sleep-wake disturbances and FA in 48 white matter regions of interest using partial least square correlations.ResultsUltra-high risk for psychosis individuals displayed lower global FA (F = 14.56, p < 0.001) and lower callosal FA (F = 11.34, p = 0.001) compared to HC. Subjective sleep-wake disturbances were significantly higher among the UHR individuals (DSI: F = 27.59, p < 0.001, AWI: F = 36.42, p < 0.001). Lower callosal FA was correlated with increased wake after sleep onset (r = −0.34, p = 0.011) and increased sleep fragmentation index (r = −0.31, p = 0.019) in UHR individuals. Multivariate analyses identified a pattern of covariance in regional FA which were associated with DSI and AWI in UHR individuals (p = 0.028), but not in HC. Substance use, sleep medication and antipsychotic medication did not significantly confound these associations. The association with objective sleep-wake measures was sustained when controlling for level of depressive and UHR symptoms, but symptom level confounded the covariation between FA and subjective sleep-wake measures in the multivariate analyses.ConclusionCompromised callosal microstructure in UHR individuals was related to objectively observed disruptions in sleep-wake functioning. Lower FA in ventrally located regions was associated with subjectively measured sleep-wake disturbances and was partly explained by psychopathology. These findings call for further investigation of sleep disturbances as a potential treatment target. (shrink)