Dans ce dialogue avec Garnet Hertz, Jussi Parikka argumente pour une archéologie des media qui puisse constituer une méthodologie de recherche universitaire au sein des études des media et des arts médiaux. Suivant cette idée directrice de la construction nécessaire d’une fondation théorique à l’archéologie des media, la conversation aborde les sujets de l’interdisciplinarité, de l’historiographie, de l’art, des nouveaux media et du monde universitaire.

Le concept du champ moléculaire a été introduit par Pierre Weiss en 1907 dans une théorie classique du ferromagnétisme. En 1928, Werner Heisenberg a donné une interprétation physique du champ moléculaire dans sa théorie quantique du ferromagnétisme. Louis Néel, héritier de Weiss, a mené à partir de 1928 une recherche d'un caractère particulier, à l'écart des modes. Sa démarche s'est révélée fructueuse dans le domaine de la théorie avec la découverte de l'antiferromagnétisme et du ferrimagnétisme. La théorie et la technique (...) ont eu partie liée dans la production de composés magnétiques hautement performants: les ferrites et les grenats ferrimagnétiques.Dans cet article, l'accent est mis sur la continuité d'une ligne de recherche, suivie pendant près d'un demi-siècle, à travers les bouleversements apportés par la théorie quantique dans les années vingt.The concept of the molecular field was put forward by Pierre Weiss in 1907, in a classical theory of ferromagnetism. In 1928, Werner Heisenberg gave the physical meaning of the molecular field in his quantum theory of ferromagnetism. Louis Néel, as heir to Weiss, developed research of a distinctive character, detached from current fashion. His approach has been fruitful in the theoretical field with the discovery of antiferromagnetism and ferrimagnetism. Theory and technique were strongly linked in the production of highly efficient magnetic compounds: ferrites and ferrimagnetic garnets.In this paper the author stresses the continuity of a line of research that was pursued over fifty years, despite the upset created by the quantum theory in the twenties. (shrink)

We have arrived at an inflection point, a moment in history when the sentience, conscious- ness, intelligence, agency, and even the moral agency of many nonhuman animals can no longer be questioned without ignoring centuries of accumulated scientific knowledge. Nowhere is this more true than in our understanding of nonhuman primates (NHPs). A neu- roethics committed to probing the ethical implications of brain research must be able to respond to and anticipate the challenges ahead as brain projects globally prepare to (...) increase the use of NHPs in research. This requires adopting a less anthropocentric focus that includes nonhuman animals within its scope. But the Neuroethics Roadmap represents a missed opportunity to critically examine the future direction of research with NHPs in an ethically-responsive neuroscience. (shrink)

This paper provides a series of reflections on making the case to senior leaders for the introduction of clinical ethics support services within a UK hospital Trust at a time when clinical ethics committees are dwindling in the UK. The paper provides key considerations for those building a case for clinical ethics support within hospitals by drawing upon published academic literature, and key reports from governmental and professional bodies. We also include extracts from documents relating to, and annual reports of, (...) existing clinical ethics support within UK hospitals, as well as extracts from our own proposal submitted to the Trust Board. We aim for this paper to support other ethicists and/or health care staff contemplating introducing clinical ethics support into hospitals, to facilitate the process of making the case for clinical ethics support, and to contribute to the key debates in the literature around clinical ethics support. We conclude that there is a real need for investment in clinical ethics in the UK in order to build the evidence base required to support the wider introduction of clinical ethics support into UK hospitals. Furthermore, our perceptions of the purpose of, and perceived needs met through, clinical ethics support needs to shift to one of hospitals investing in their staff. Finally, we raise concerns over the optional nature of clinical ethics support available to practitioners within UK hospitals. (shrink)

Critical study of preaching and sermons by Kamāl al-Dīn Ḥusayn ibn Ḥasan Khvārazmī on sufism.

On this episode of The Owl, Lauren Ware sits down with host Ian Olasov to talk about how fear and other emotions shape our understanding of risk, about what fear is and when it's rational, and about why Halloween is a thing.

This article is essentially a brief reflection on time in the context of Donna Haraway's recent work When Species Meet (2008), and in particular her rejection of Deleuze and Guattari's notion of 'becoming animal' in their A Thousand Plateaus Capitalism and Schizophrenia (1987). The exception Haraway takes to Deleuze and Guattari's approach to human-animal relations is considered as indicative of wider fissures in contemporary critical theory that have failed to respond to the global crisis of the sixth earth extinction event. (...) Yet there are also points of confluence in their respective positions that provide the potential for a more coherent politics of eco-critique. (shrink)

Solving complex spiritual problems of modern life leads us to rethinking its higher meanings, absolute values, essences. Philosophical and cultural worldview, as the supreme form of knowledge and comprehension of the existence of the world and man, now directs the study of the root causes, the essential foundations of the world order, the disclosure of the deep meaning of what is happening to the world, society, culture and man, focuses on the creation of universal explanatory models of things, its individual (...) components. Philosophical and cultural reflection as analytical means of cognition involves the ability to go beyond the real spheres of being and deduces the general cultural categories of the world of thought, such as being and non-being, God and soul, time and eternity, spirit and matter, death and immortality, etc. It is in the sense of reflexive activity of philosophical and cultural consciousness that it is possible to consider any phenomenon of being not in itself, but through the prism of the space of deep cultural meanings, which testifies to the metaphysical nature of culture, which is connected with the world of higher, absolute meanings and entities. In cultural studies, there is a tremendous experience with genesis and historical development of socio-cultural life, in particular, religious and philosophical culture. (shrink)

Bruno Bernardi ouvre cet imposant recueil en dégageant la difficulté inhérente à son titre : peut-on trouver dans l’œuvre de Rousseau une philosophie? Les actes du colloque sur Rousseau ayant eu lieu en juin 2012 à l’ENS de Lyon manifestent un vrai renouvellement des lectures de l’œuvre du Genevois. Dans une histoire séquencée dont l’utilité pour les jeunes chercheurs justifierait à elle seule l’existence de cet ouvrage, B. Bernardi rappelle les grands jalons de la critique du xxe siècle. Le...

We define $\Psi $ -autoreducible sets given an autoreduction procedure $\Psi $. Then, we show that for any $\Psi $, a measurable class of $\Psi $ -autoreducible sets has measure zero. Using this, we show that classes of cototal, uniformly introenumerable, introenumerable, and hyper-cototal enumeration degrees all have measure zero. By analyzing the arithmetical complexity of the classes of cototal sets and cototal enumeration degrees, we show that weakly 2-random sets cannot be cototal and weakly 3-random sets cannot be of (...) cototal enumeration degree. Then, we see that this result is optimal by showing that there exists a 1-random cototal set and a 2-random set of cototal enumeration degree. For uniformly introenumerable degrees and introenumerable degrees, we utilize $\Psi $ -autoreducibility again to show the optimal result that no weakly 3-random sets can have introenumerable enumeration degree. We also show that no 1-random set can be introenumerable. (shrink)