High throughput time-resolved observations of accreting collapsed objects at X-ray energies provide key information on the motions of matter orbiting a few gravitational radii away from black holes. Predictions of general relativity in the strong field regime, such as relativistic epicyclic motions, precession, light bending and the presence and radius of an innermost stable circular orbit in the close vicinity of a black hole can be verified by making use of two powerful diagnostics, namely relativistically broadened \ lines and variability (...) on dynamical timescales, quasi periodic oscillations in particular. Moreover tomography and reverberation techniques relying upon combined spectral timing and polarimetric timing provide an entirely new perspective in the field. Both the low and high spacetime curvature regimes of gravity can be probed by studying black holes of vastly different masses in X-ray binaries and Active Galactic Nuclei, opening up the possibility of testing also some alternative theories of gravity. To achieve these goals, very large area X-ray instrumentation with good spectral resolution and polarimetric capability is required. Prospects and projects in this area of research are briefly surveyed. (shrink)

IntroductionConcussion is a growing public health concern. No uniformly established therapy exists; neurofeedback studies report treatment value. We use infralow frequency neuromodulation to remediate disabling neurological symptoms caused by traumatic brain injury and noted improved outcomes with a novel concussion protocol. Postconcussion symptoms and persistent postconcussion symptoms are designated timelines for protracted neurological complaints following TBI. We performed a retrospective study to explore effectiveness of ILF in PCS/PPCS and investigated the value of using this concussion protocol.MethodPatients with PCS/PPCS seen for (...) their first neurology office visit or received their first neurofeedback session between 1 August 2018 and 31 January 2021 were entered. Outcomes were compared following treatment as usual vs. TAU with ILF neurotherapy. The study cohort was limited to PPCS patients; the TAU+ILF group was restricted further to PPCS patients receiving at least 10 neurotherapy sessions. Within the TAU+ILF group, comparisons were made between those who trained at least 10 sessions using concussion protocol and those who trained for at least 10 sessions of ILF regardless of protocol.ResultsAmong our resultant PPCS cohort leading persistent neurological complaints were headache, memory impairment, and brain fog. PPCS patients in TAU+ILF+CP demonstrated greater net and percent improvement of symptoms compared to PPCS subjects in TAU. PPCS patients in TAU+ILF-CP trended toward significant symptom improvements compared to TAU, and TAU+ILF+CP trended toward greater efficacy than TAU+ILF-CP.ConclusionPPCS patients who received TAU+ILF+CP demonstrated significantly greater improvement as a group when compared to TAU. When used as an integrative modality to treatment as usual in managing patients with PPCS, ILF neuromodulation with use of concussion protocol provided significant symptom improvements. (shrink)

The current quality assurance culture demands the explicit articulation, by means of publication, of what have been hitherto tacit norms and conventions underlying disciplinary genres. The justification is that publication aids student performance and guarantees transparency and accountability. This requirement makes a number of questionable assumptions predicated upon what we will argue is an erroneous epistemology. It is not always possible to articulate in a publishable form a detailed description of disciplinary practices such as assessment. As a result publication cannot (...) achieve its stated goals. There are always elements of our knowledge that cannot be linguistically articulated. (shrink)

M. Lipman and P. Freire are two thinkers who support the practice of liberty. Liberty is liberty to learn to think, and to exist in communities of dialogue, questioning, and search. This is the project that leads human beings to understand themselves and recognize others. Without liberty there..

“A mouth that speaks, many ears, and half the hands that write. These are the ac a demic ap - pa ra tus, these are the ac tive ma chines of Bildung in the Uni ver sity”, as writen by Nietz sche.. What should we do? Nietz sche gave us some an swers, in his ha bit ual form: ques tions, met a phor..

Adult humans show exceptional relational ability relative to other species. In this research, we trace the development of this ability in young children. We used a task widely used in comparative research—the relational match-to-sample task, which requires participants to notice and match the identity relation: for example, AA should match BB instead of CD. Despite the simplicity of this relation, children under 4 years of age failed to pass this test (Experiment 1), and their performance did not improve even with (...) initial feedback (Experiment 2). In Experiments 3 and 4, we found that two kinds of symbolic-linguistic experience can facilitate relational reasoning in young children. Our findings suggest that children learn to become adept analogical thinkers, and that language fosters this learning in at least two distinct ways. (shrink)

Un medioevo esplicitamente finto, ricostruito in studio e rappresentato in modo quasi brechtiano.

This book is a rich blend of analyses by leading experts from various cultures and disciplines. A compact introduction to a complex field, it illustrates biotechnology's profound impact upon the environment and society. Moreover, it underscores the vital relevance of cultural values. This book empowers readers to more critically assess biotechnology's value and effectiveness within both specific cultural and global contexts.

The current quality assurance culture demands the explicit articulation, by means of publication, of what have been hitherto tacit norms and conventions underlying disciplinary genres. The justification is that publication aids student performance and guarantees transparency and accountability. This requirement makes a number of questionable assumptions predicated upon what we will argue is an erroneous epistemology. It is not always possible to articulate in a publishable form a detailed description of disciplinary practices such as assessment. As a result publication cannot (...) achieve its stated goals. There are always elements of our knowledge that cannot be linguistically articulated. (shrink)

With online communication being of growing importance in the organizational context, the aim of this research is to measure its relevance and acceptance among Nigerian businesses and employees. Therefore, a case study focusing on Nigeria Breweries Plc. has been designed and conducted, permitting conclusions on the implementation, efficiency, overall perception, and challenges related to the use of online communication tools in the context of Nigerian businesses of today and tomorrow.

Merleau-Ponty, Varela, Nagarjuna. Une triangulation possibleDans cet article, on voudrait mettre en évidence une triangulation possible entre Maurice Merleau-Ponty, le biologiste chilien Francisco Varela et le philosophebouddhiste de l’Antiquité Nagarjuna. L’objectif de cette perspective réside dans l’urgence d’une étude de la dynamique du réel, et même de la sensibilité en général.Dans The Embodied Mind, le « projet neuro-phénoménologique » et « l’urgence énactive » de Varela se joignent à la pratique bouddhiste Mahayana de Nagarjuna, à laquelle le biologiste consacre une (...) grande partie de son oeuvre. Ce rapprochement révèle l’intérêt de Varela pour l’ontologie bouddhiste, non substantielle et permanente, ce qui, non seulement le conduit jusqu’aux ultimes conséquences de la chair merleaupontienne, mais accroît aussi sa compréhension de la signification de cette chair.Dans les années précédant le développement de son ontologie, Merleau-Ponty se consacre à l’anthologie intitulée Les philosophes célèbres et décide d’y inclure un chapitre sur la philosophie orientale. Il y montre la nécessité d’un retour à l’Orient en tant qu’il a souvent été le précurseur et le « résonateur de notre rapport avec l’être ». Le présent travail se demande à quoi Merleau-Ponty fait allusion quand il nous invite « à mesurer les possibilités que nous nous sommes fermés en devenant ‘‘occidentaux’’ et, peut-être, à les rouvrir », afin d’établir la possibilité d’une convergence entre la chair, la constitution bouddhiste de la réalité et le projet énactif varélien.Merleau-Ponty, Varela, Nagarjuna. A Possible TriangulationIn this article, we would like to bring to light a possible triangulation between Maurice Merleau-Ponty, the Chilean biologist, Francisco Varela, and the ancientBuddhist philosopher, Nagarjuna. The purpose of doing this lies in the urgency of a study of the dynamic of the real and even of the sensible in general.In The Embodied Mind, Varela’s “neuro-phenomenological project” and the “enactive urgency” are joined to the Nagarjuna’s Mahayana Buddhist practice, to which the biologist devotes a large part of this work. This intersection reveals Varela’s interest in Buddhist ontology, an ontology that is non-substantialist and permanent. It leads not only to the ultimate consequences of Merleau-Ponty’s idea of the flesh, but also it adds its way of understanding to the significance of this flesh.In the years preceding the development of his ontology, Merleau-Ponty devoted himself to the anthology called Les philosophes célèbres. He decides to include in it a chapter on oriental philosophy. He shows there the necessity of a return to the Orient insofar as the East has often been the precursor and the “resonator of our relation to being.” The present work asks to what is Merleau-Ponty alluding when he invites us “to take stock of the possibilities in which we are enclosed by becoming ‘Western’ and perhaps we should reopen these possibilities” in order to establish the possibility of a convergence between the flesh, the Buddhist constitution of reality, and Varela’s enactive project. (shrink)

Merleau-Ponty, Varela, Nagarjuna. Une triangulation possibleDans cet article, on voudrait mettre en évidence une triangulation possible entre Maurice Merleau-Ponty, le biologiste chilien Francisco Varela et le philosophebouddhiste de l’Antiquité Nagarjuna. L’objectif de cette perspective réside dans l’urgence d’une étude de la dynamique du réel, et même de la sensibilité en général.Dans The Embodied Mind, le « projet neuro-phénoménologique » et « l’urgence énactive » de Varela se joignent à la pratique bouddhiste Mahayana de Nagarjuna, à laquelle le biologiste consacre une (...) grande partie de son oeuvre. Ce rapprochement révèle l’intérêt de Varela pour l’ontologie bouddhiste, non substantielle et permanente, ce qui, non seulement le conduit jusqu’aux ultimes conséquences de la chair merleaupontienne, mais accroît aussi sa compréhension de la signification de cette chair.Dans les années précédant le développement de son ontologie, Merleau-Ponty se consacre à l’anthologie intitulée Les philosophes célèbres et décide d’y inclure un chapitre sur la philosophie orientale. Il y montre la nécessité d’un retour à l’Orient en tant qu’il a souvent été le précurseur et le « résonateur de notre rapport avec l’être ». Le présent travail se demande à quoi Merleau-Ponty fait allusion quand il nous invite « à mesurer les possibilités que nous nous sommes fermés en devenant ‘‘occidentaux’’ et, peut-être, à les rouvrir », afin d’établir la possibilité d’une convergence entre la chair, la constitution bouddhiste de la réalité et le projet énactif varélien.Merleau-Ponty, Varela, Nagarjuna. A Possible TriangulationIn this article, we would like to bring to light a possible triangulation between Maurice Merleau-Ponty, the Chilean biologist, Francisco Varela, and the ancientBuddhist philosopher, Nagarjuna. The purpose of doing this lies in the urgency of a study of the dynamic of the real and even of the sensible in general.In The Embodied Mind, Varela’s “neuro-phenomenological project” and the “enactive urgency” are joined to the Nagarjuna’s Mahayana Buddhist practice, to which the biologist devotes a large part of this work. This intersection reveals Varela’s interest in Buddhist ontology, an ontology that is non-substantialist and permanent. It leads not only to the ultimate consequences of Merleau-Ponty’s idea of the flesh, but also it adds its way of understanding to the significance of this flesh.In the years preceding the development of his ontology, Merleau-Ponty devoted himself to the anthology called Les philosophes célèbres. He decides to include in it a chapter on oriental philosophy. He shows there the necessity of a return to the Orient insofar as the East has often been the precursor and the “resonator of our relation to being.” The present work asks to what is Merleau-Ponty alluding when he invites us “to take stock of the possibilities in which we are enclosed by becoming ‘Western’ and perhaps we should reopen these possibilities” in order to establish the possibility of a convergence between the flesh, the Buddhist constitution of reality, and Varela’s enactive project. (shrink)

Nel mio articolo propongo una lettura dei §§ 79-84 della Critica del Giudizio, parte della sezione Metodologia del Giudizio teleologico. Dapprima mi interrogo sul significato di una Methodenlehre del Giudizio teleologico, che rintraccio in un’attività metariflessiva del Giudizio; procedo poi ad una lettura analitica del testo nelle sue varie articolazioni, nella quale passo in rassegna le questioni attinenti alla specificità dello statuto epistemologico della teleologia, alla possibile convivenza tra finalismo e meccanicismo nella scienza della natura, all’origine della vita, allo scopo (...) ultimo della natura e allo scopo finale della creazione; approdo, infine, ad un’interpretazione per cui l’intera teleologia rationis humanae, che si estende dalla teleologia naturale alla teleologia morale passando per l’antropologia e per la filosofia della storia, viene in questa sezione riarticolata intorno ad un nuovo fulcro concettuale di livello trascendentale, che può garantire l’effettivo collegamento tra queste diverse parti della filosofia proprio perché esso non si esercita in forma di dominio legislativo, ma in forma di riflessione sul molteplice empirico e sulla causalità teleologica propria dell’uomo. (shrink)

The emerging area of philosophy of birth is invaluable, first, to diagnose fallacious assumptions about the relation between the womb and reason, and, ultimately, to challenge potentially damaging narratives with major impact on birth care. With its analysis of eighteenth-century epistemic and medical discussions about the role of the uterus in women's reasoning, this article supports two arguments: first, that women's “flawed thinking” was a premise drawn by many modern intellectual men, one that was presented as based upon empirical evidence; (...) and second, that the pervasive construction of the uterus as an element that renders women wild, uncontrollable, and irrational continues to influence contemporary obstetrics, even as today's medicine and science consider themselves to be free of any such prejudices.This article shows the role that Giacomo Casanova played in debunking these prejudices and presents his short manuscript on the issue as an important contribution to the literature of the Enlightenment, with its argument against women's supposed “natural” inferiority and for the idea that differences in education were to blame for women's subordinate position in society.Detailed analysis of the “thinking uterus” debate illuminates the different ways in which various arguments from/by the “anti-uterine” lobby were used to justify the subordination of women: sometimes emphasizing the connection between the uterus and thought and sometimes negating it, but always concluding that women's inferiority is to be found in some known or yet-to-be-discovered anatomical, and mainly sexual, deficiency or problem. (shrink)

In this article, I argue that Habermas’s genealogical approach to modern reason and methodological agnosticism can lead us to a better understanding of the role of religion in our societies. I underline the relevance of Habermas’s awareness that ‘something is missing’ when we take faith out of modernity and consider the truths of philosophical reason to be infallible. Habermas succeeds in highlighting the complexity of the modern relationship between the religious and the secular domains, a relationship that is not merely (...) epistemic, but also embodied in various practical relationships between religious and secular citizens. On this basis, and in the light of Habermas’s idea of modernity as an unfinished project, I argue that religion can be interpreted as a dimension allied to political modernity and democracy as well. (shrink)

Prior research has investigated the recruitment of inhibition in the use of science/mathematics concepts in tasks that require the rejection of a conflicting, nonscientific initial concept. The present research examines if inhibition is the only EF skill recruited in such tasks and investigates whether shifting is also involved. It also investigates whether inhibition and/or shifting are recruited in tasks in which the use of science/mathematics concepts does not require the rejection of an initial concept, or which require only the use (...) of initial concepts. One hundred and thirty‐three third‐ and fifth‐grade children participated in two inhibition and shifting tasks and two science and mathematics conceptual understanding and conceptual change (CU&C) tasks. All the tasks were on‐line, and performance was measured in accuracy and RTs. The CU&C tasks involved the use of initial concepts and of science/mathematics concepts which required conceptual changes for their initial formation. Only in one of the tasks the use of the science/mathematics concepts required the concurrent rejection of an initial concept. The results confirmed that in this task inhibition was recruited and also showed that the speed of shifting was a significant predictor of performance. Shifting was a significant predictor of performance in all the tasks, regardless of whether they involved science/mathematics or initial concepts. It is argued that shifting is likely to be recruited in complex tasks that require multiple comparisons of stimuli and the entertainment of different perspectives. Inhibition seems to be a more selective cognitive skill likely to be recruited when the use of science/mathematics concepts requires the rejection of a conflicting initial concept. (shrink)

The point of view advocated, in the last ten years, by quantum probability about the foundations of quantum mechanics, is based on the investigation of the mathematical consequences of a deep and elementary idea developed by the founding fathers of quantum mechanics and accepted nowadays as a truism by most physicists, namely: one should be careful when applying the rules derived from the experience of macroscopic physics to experiments which are mutually incompatible in the sense of quantum mechanics.