This article provides a historico-philosophical profile of late-medieval nominalism. It shows how nominalism placed limitations on the use of logic and natural reason in academic theology. In the first part, the historical meaning and use of the notions ‘moderni’ and ‘nominales’ are explored. In the second part, the methodology of the ‘moderni’ and ‘nominales’ is investigated, showing how nominalist understanding of logic and natural reason led to a separation of philosophy and theology. Three examples are discussed, taken from commentaries on (...) the Sentences. As these examples show, according to a number of ‘moderni’ and ‘nominales’ , logic and natural reason are not able to exclude all ambiguities and heresies from theological discourse. Thus logic loses its privileged function in theology as arbiter of true reasoning, clearing the way for the rules of traditional and ordinary speech, the ‘vulgus modus loquendi’. Only when logic and reason deal with the natural aspects of creation, do they remain authoritative. When applied to the divine, however, they may easily lead to heresy and error. (shrink)

Die metaphysische Spekulation über die Natur der Ideen gilt als eines der wichtigsten philosophischen Themen bis weit ins 20. Jahrhundert hinein. Im Nachdenken über die Ideen hat die Metaphysik versucht, die unveränderlichen Prinzipien zu entdecken, die die Wirklichkeit ordnen und ihren intelligiblen Charakter erklären und begründen. Die Frage nach den Ideen liegt somit an der Basis des metaphysischen Denkens überhaupt, das nach der klassischen Bestimmung des Aristoteles als Wissenschaft von den Prinzipien und Ursachen des Seienden als solchen verstanden werden kann.

The posterior parietal cortex (PPC) is the most likely site where egocentric spatial relationships are represented in the brain. PPC cells receive visual, auditory, somaesthetic, and vestibular sensory inputs; oculomotor, head, limb, and body motor signals; and strong motivational projections from the limbic system. Their discharge increases not only when an animal moves towards a sensory target, but also when it directs its attention to it. PPC lesions have the opposite effect: sensory inattention and neglect. The PPC does not seem (...) to contain a “map” of the location of objects in space but a distributed neural network for transforming one set of sensory vectors into other sensory reference frames or into various motor coordinate systems. Which set of transformation rules is used probably depends on attention, which selectively enhances the synapses needed for making a particular sensory comparison or aiming a particular movement. (shrink)

This collection of essays, addresses, and one interview come from the years 1966-73 and cover a wide spectrum of interest, dealing with such general topics as 'The Absence of God in Modern Culture' and 'The Future of Christianity.'.

_The Budapest School: Beyond Marxism_ develops a systematic reconstruction of the post-Marxist projects of the Budapest School. It charts the evolution of these thinkers from their beginnings in the ‘renaissance of Marxism’ through to their contemporary critical theories of modernity.

For a computable structure A\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{A}}$$\end{document}, there may not be a computable infinitary Scott sentence. When there is a computable infinitary Scott sentence φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\varphi}$$\end{document}, then the complexity of the index set I\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${I}$$\end{document} is bounded by that of φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\varphi}$$\end{document}. There are results giving “optimal” Scott sentences for (...) structures of various familiar kinds. These results have been driven by the thesis that the complexity of the index set should match that of an optimal Scott sentence. In this note, it is shown that the thesis does not always hold. For a certain subgroup of Q\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb{Q}}$$\end{document}, there is no computable d-Σ2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Sigma_2}$$\end{document} Scott sentence, even though the index set is d-Σ20\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}. (shrink)

Les concepts de la physique ont été élaborés jusqu'ici par ajustement de la théorie à l'expérience. Désormais l'exploration de la matière nécessite une approche plus fine, où les concepts soient chargés de sens. Ici, les auteurs proposent de fonder la physique sur la "symbiose" entre une logique nouvelle et des principes métaphysiques qui structurent le concept de réalité. Les entités connues de la physique se déduisent directement de ces fondements, d'autres se révèlent et leur détection constitue un nouveau défi pour (...) les expérimentateurs. La microphysique y est dominée par la présence constitutive de non-ordre. Les phénomènes quantiques et l'espace-temps s'en trouvent réinterprétés. Diverses questions très actuelles sont examinées: matière noire, fusion froide, atomes hypercondensés, monopôles magnétiques... Cet ouvrage constitue un bouleversement épistémologique majeur car il fournit un modèle de pensée efficace dont les structures s'appliquent à tous les domaines de la science. (shrink)

Is it possible to interfere with individual decision-making while preserving freedom of choice? The purpose of this article is to assess whether ‘libertarian paternalism’, a set of political and ethical principles derived from the observations of behavioural sciences, can form the basis of a viable framework for the ethical analysis of public health interventions. First, the article situates libertarian libertarianism within the broader context of the law and economics movement. The main tenets of the approach are then presented and particular (...) attention is given to its operationalization through the notion of a ‘nudge’. Essentially, a ‘nudge’ consists in an intervention, which aims to suggest one choice over another by gently steering individual choices in welfare-enhancing directions yet without imposing any significant limit on available choices. Finally, the article concludes that, while it fails as an overreaching framework of ethical analysis, libertarian paternalism nonetheless constitutes a valuable addition to the conceptual toolbox of public health ethics. (shrink)

For countable structure, "Scott rank" provides a measure of internal, model-theoretic complexity. For a computable structure, the Scott rank is at most [Formula: see text]. There are familiar examples of computable structures of various computable ranks, and there is an old example of rank [Formula: see text]. In the present paper, we show that there is a computable structure of Scott rank [Formula: see text]. We give two different constructions. The first starts with an arithmetical example due to Makkai, and (...) codes it into a computable structure. The second re-works Makkai's construction, incorporating an idea of Sacks. (shrink)

The idea of creaturely life has, in recent years, emerged as an important and illuminating category of literary and philosophical critique. In this paper I seek to contribute to this contemporary discourse by examining the references to the creaturely found in the writings of T.W. Adorno. Whilst much attention has been paid to Walter Benjamin’s reflections on creatureliness, Adorno, a thinker with whom Benjamin is often associated, has received comparatively little in this regard. I begin to redress this lacuna by (...) developing a reading of key passages of Dialectic of Enlightenment which orients itself towards Adorno’s remarks concerning the ‘inverse theology’ which he sees as grounding both his own, and Benjamin’s, thought. In placing theological core of Adorno’s philosophy in the foreground of my analysis, I argue that the notion of the creature, which I claim signifies a redemptive perspective on human existence, can be read as an important, if somewhat overlooked, concept in the normative framework of the Dialectic of Enlightenment. (shrink)

In a recent article attention was drawn to those quotation items in the Liber Glossarum which cannot be traced to any one of those authors, such as Isidore and Augustine, whose work formed the basis of the Lib. Gloss.