We use certain strong Q-reducibilities, and their corresponding strong positive reducibilities, to characterize the hyperimmune sets and the hyperhyperimmune sets: if A is any infinite set then A is hyperimmune (respectively, hyperhyperimmune) if and only if for every infinite subset B of A, one has \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\overline{K}\not\le_{\rm ss} B}$$\end{document} (respectively, \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\overline{K}\not\le_{\overline{\rm s}} B}$$\end{document}): here \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\le_{\overline{\rm (...) s}}}$$\end{document} is the finite-branch version of s-reducibility, ≤ss is the computably bounded version of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\le_{\overline{\rm s}}}$$\end{document}, and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\overline{K}}$$\end{document} is the complement of the halting set. Restriction to \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Sigma^0_2}$$\end{document} sets provides a similar characterization of the \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Sigma^0_2}$$\end{document} hyperhyperimmune sets in terms of s-reducibility. We also show that no \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${A \geq_{\overline{\rm s}}\overline{K}}$$\end{document} is hyperhyperimmune. As a consequence, \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\deg_{\rm s}(\overline{K})}$$\end{document} is hyperhyperimmune-free, showing that the hyperhyperimmune s-degrees are not upwards closed. (shrink)

Artikkelen tar utgangspunkt i den norske idrettsmodellen der topp og bredde hører sammen, og der toppidrettsutøvere uvegerlig blir rollemodeller for barn og unge. Den moderne toppidretten er i økende grad preget av egoistiske holdninger der det dreier seg hele tiden om å skaffe seg fordeler. I denne artikkelen tar jeg opp egoisme, rettferdighet og sjenerøsitet som tre grunnleggende holdninger i idrettskonkurranser og drøfter hvorvidt man med inspirasjon fra sjenerøsitetsidealer og praktiske eksempler kan tenke seg en toppidrett som i større grad (...) bygger på sjenerøsitet. Artikkelen starter med en kort presentasjon av den norske idrettsmodellen og jeg skisserer deretter tre kriterier som alle idrettskonkurranser må oppfylle: 1) spille for å vinne, 2) klare regler som følges, og 3) respekt for konkurrenter. Deretter presenterer jeg egoisme, fairness og sjenerøsitet som tre mulige grunnholdninger, og de implikasjonene de har i en idrettslig sammenheng. Etter en gjennomgang av den grunnleggende egoismen i dagens toppidrett, som infiserer ikke bare utøveren, men også hele systemet rundt utøveren, diskuteres muligheten for å utvikle holdninger basert på sjenerøsitet. Det nevnes tre kilder til inspirasjon; engelsk overklassesport, Nietzsches tanker om den overlegne mester, og Arne Næss' sportspraksis og hans saklighetslære for gode diskusjoner. Deretter presenteres empiriske eksempler på sjenerøsitet og hva en spillteoretisk analyse av ulike holdninger gir som resultat. Jeg konkluderer med at en endring i retning av sjenerøsitet vil gi en rikere toppidrett og et bedre grunnlag for en helhetlig idrettsmodell.Nøkkelord: etikk, idrett, egoisme, rettferdighet, sjenerøsitetEnglish summary: From egoism to generosity – can elite sport be reformed?The Norwegian sport model can be visualized as a pyramid with mass sport at the base and elite sport at the top. This means that elite athletes become role models for children and young athletes. However, modern elite sport is increasingly characterized by egoistic attitudes where the goal is to acquire advantages that the other athletes do not have. The article discusses egoism, fairness and generosity as three fundamental attitudes in sporting competitions and discusses whether it is possible to develop an elite sport that is based on generosity to a greater extent than now. The article starts with a presentation of the Norwegian sport model and then sketches three criteria that every sporting competition must fulfill, 1) play to win, 2) clear rules that must be complied with, 3) respect for fellow competitors and opponents. Then there is a delineation of egoism, fairness and generosity as three possible attitudes and the implications they have in the context of sport. Egoism seems to be the basic attitude in elite sport today and it infuses not only the athletes but the whole system around them. The article then looks into the possibilities for generosity in elite sport and draws inspiration from three quite different sources; 1) British upper-class sport in the 19th century, 2) Nietzsche's views of the superior and brilliant masters, and 3) the philosopher Arne Næss' sport philosophy and his rules for good academic debates. This is followed by empirical examples of generosity and a game theoretical illustration of the consequences of egoism and generosity. The conclusion is that a change in the direction of generosity will lead to a richer and more meaningful elite sport and provide a better basis for an organic sport model. (shrink)

This book presents one of the first systematic assessments of aesthetic insights into world politics. It examines the nature of aesthetic approaches and outlines how they differ from traditional analysis of politics. The book explores the potential and limits of aesthetics through a series of case studies on language and poetics"--Provided by publisher.

Kritik af tidens fremherskende funktionalistiske, historieløse kultur, der fratager os evnen til at koncentrere og fordybe os, og efterlader et samfund uden rødder og retning.

Nothing seems more possible to me than that people some day will come to the definite opinion that there is no copy in the… nervous system which corresponds to a particular thought, or a particular idea, or, memory.WittgensteinIn a recent essay it was emphasized that brain and mind appear to the mind as complementary and reciprocally recursive domains of a hermeneutic circle (Fischer, 1987). An outstanding and not yet recognized feature of this hermeneutic circle is that interpretation within this circle (...) is not rule-governed and hence appears self-organized: individual features of the world (or the brain) become intelligible in terms of the whole context (of the mind)… while the entire context becomes intelligible through individual features (or brain functions). How, or from where then is significance arising? (shrink)

The book follows on the heels of the acclaimed Criticism of Heaven, being the second volume of a five volume series called Criticism of Heaven and Earth.

Die Frühschriften Nietzsches bilden eine deutlich abgrenzbare Abteilung des Gesamtwerks. Den Bruch im Fortgang zu den aphoristischen Hauptwerken (Menschliches, Allzumenschliches usf.) zu erklären beansprucht die vorliegende Arbeit. Mit Hilfe von Methoden der Analytischen Philosophie rekonstruiert sie ein utopisches Argument, dessen notwendiges Scheitern sie als erklärende Hypothese entwickelt und propagiert.

Cosmopolitanism is currently one of the most prominent topics in the social sciences and humanities, and a key concept for understanding globalization. This collection of essays, featuring a line-up of leading international scholars, argues that most work on cosmopolitanism uses a normative model, rather than fully interrogating the issue empirically, comparatively and globally. This ambitious and ground-breaking collection will push the boundaries of the debate on cosmopolitanism into new areas, opening up new lines of inquiry and analysis that will have (...) an impact on the study of globalization and global process for years to come."--Publisher's website. (shrink)

“Real prophecy is always “if... then...” If you commit adultery with your neighbor's wife, then you will roast in hell. But if you love God with all your heart, then you can create the Kingdom of Heaven on earth.”According to the Oxford Dictionary of English Etymology the meanings of ‘divine’ are ‘pertaining to God, godlike, soothsayer and seer’ while ‘to divine’ (after the Latin divinare) is to ‘foretell, predict or make out as by supernatural insight’.

L'interrogation du phénomène esthétique est contemporaine de l'autonomisation de l'art au cours des Temps modernes et de la relativisation de sa fonction lorsqu'il n'est plus que le moyen d'exprimer la vie émotionnelle subjective. En revanche, lorsque la singularité même de l'œuvre d'art se voit mise en question au XXe siècle, ce sont les frontières séparant l'art du non-art qui deviennent évanescentes. C'est sur le fond de cet évènement que s'est déployée la réflexion de Roland Quilliot, que les contributions de (...) ce recueil se proposent de poursuivre. Celles-ci reviennent sur la notion d'image puis sur la manière dont elle se déploie du côté de la littérature comme des arts plastiques y compris du cinéma. Le second temps du recueil s'inscrit, lui, dans le cadre d'une réflexion relative à la crise de l'art moderne, en suggérant aussi que le phénomène esthétique demande à être considéré dans un cadre moral et anthropologique bien plus englobant. (shrink)

Brain functions are stochastic processes without intentionality whereas mind emerges from brain functions as a Hegelian “change from quantity”, that is, on the order of 1012 profusely interconnected neurons, “into a new quality”: the collective phenomenon of the brain's self-experience. This self-referential and self-observing quality we have in mind is capable of (recursively) observing its self-observations, i.e., interpreting change that is meaningful in relation to itself. The notion of self-interpretation embodies the idea of a “hermeneutic circle”, that is, (in interpretation (...) theory) the treatment of the whole in relation to its parts. (shrink)

Drawing on mostly ignored texts, this book thoroughly reassesses Marx and Engels's engagement with theology.

How does meaningfulness relate to morality? Despite several works on this topic, the relationship remains not only controversial but also strangely undefined within the field of objectivist theories of meaning in life. Moreover, some authors define the relationship contradictorily: on one hand, moral action is understood as a branch of a meaningful life, and on the other, meaningfulness is understood as a distinct dimension of value that stands alongside morality. In this paper, I examine this contradiction to redefine the relationship (...) between meaningfulness and morality. I resolve the contradiction by rejecting the distinctness claim and developing an understanding of meaningfulness as a comprehensive value that includes morality. The paper will also present the advantages that this approach offers and its defences against various possible objections. (shrink)

Canʹt touch this -- How sight is not touch -- The medium of sight -- The problem of tactility -- The commonalities of the senses -- Photios and the unfolding of perception -- Has the mind seen?: the language of effluxes -- Has it grasped?: apprehending the object -- Has it visualized?, I: the grasp of the imagination -- Has it visualized?, II: the problem of fantasy -- Then it has effortlessly...: judgment and assent -- Mediation, veneration, remediation -- Medium (...) and mediation -- Tactility and veneration -- Synaesthesia and remediation -- Tempted to touch. (shrink)

This book not only explicates Stalin's thoughts, but thinks with and especially through Stalin. It argues that Stalin often thought at the intersections between theology and Marxist political philosophy - especially regarding key issues of socialism in power. Careful and sustained attention to Stalin's written texts is the primary approach used. The result is a series of arresting efforts to develop the Marxist tradition in unexpected ways. Starting from a sympathetic attitude toward socialism in power, this book provides us with (...) an extremely insightful interpretation of Stalin's philosophy of socialism. It is not only a successful academic effort to re-articulate Stalin's philosophy, but also a creative effort to understand socialism in power in the context of both the former Soviet Union and contemporary China. ------- Zhang Shuangli, Professor of Marxist philosophy, Fudan University Boer's book, far from both "veneration" and "demonization" of Stalin, throws new light on the classic themes of Marxism and the Communist Movement: language, nation, state, and the stages of constructing post-capitalist society. It is an original book that also pays great attention to the People's Republic of China, arising from the reforms of Deng Xiaoping, and which is valuable to those who, beyond the twentieth century, want to understand the time and the world in which we live. -------Domenico Losurdo, University of Urbino, Italy, author of Stalin: The History and Critique of a Black Legend. (shrink)

If one believes the French philosopher Gilles Deleuze, Alfred North Whitehead's work is one of the most important events in the exploration of the universes of thought in recent times. Whitehead's text confronts us with the feeling of existing in a world that cannot be defined by any creed or method, but offers us unexpected friends: ideas--ideas that unleash and alleviate, play and mitigate despair, swim in the rough waters, but without effort let go of us if we cannot fathom (...) them. For adventurers who risk the encounter with Whitehead's text, its treasures feel like balm on the overheated, burning sensation of wounds of division. A way out. A new way. A revolution--not of violent overturning, but of gentle reorientation in which compassionate thinking breathes. It is not about systems, but permeated with musical rhythms and harmonics, composing significance with impermanence. It does not arrive at a promised land, but perhaps is a harbinger of things to come, sensing a universe that will surprise our descendants. It does not reveal a mind in which we can live, but one that challenges all rest. (shrink)

t. 1. Relation, formule logique, compacité, complétude.--t. 2. Théorie des modèles.--t. 3. Récursivité et constructibilité.