"Individuum und Kosmos in der Philosophie der Renaissance" (1927) schreibt ein Stück philosophischer Problemgeschichte und geht der Frage nach, "ob und inwiefern die Gedankenbewegung des 15. und 16. Jahrhunderts bei aller Mannigfaltigkeit der Problemansätze und bei aller Divergenzen der Lösungen eine in sich geschlossene Einheit bildet". Provoziert durch Burckhardts Renaissancestudie, die die Philosophie der Zeit unberücksichtigt läßt, versucht Cassirer nachzuweisen, daß auch die Renaissancephilosophie Teil einer "geistigen Gesamtbewegung" ist und eigene systematische Mittelpunkte besitzt.

English summary: Nicolas Cusanus' position on Islam is not easily discerned. While in De Pace Fidei he seems to present an Irenic vision of the different religions and the dialog that could be established amongst them, in the Cribratio Alkorani, according to numerous interpretations, he seems more rigid, precluding any constructive dialog between Christianity and Islam. However, as this volume shows, matters are not quite that black and white: the contributions allow us to form a better idea of (...) the coherence of Cusanus' position on dialog and the relationship between the Cribratio Alkorani and his general theological views. French description: La position de Nicolas de Cues sur l'islam n'est pas facile... cerner. Dans le De Pace Fidei, il semble presenter une vision irenique des differentes religions et du dialogue qui pourrait s'etablir entre elles et ce discours general vaut en particulier pour l'islam, tandis que dans la Cribratio Alkorani, Nicolas, aux dire de nombreux interpretes, se montrerait beaucoup plus incisif, au point que ce livre ne pourrait absolument pas constituer le fondement d'un dialogue constructif entre le christianisme et l'islam. Mais un certain nombre de travaux du present volume, montre que les choses ne sont pas si tranchees. Certes, Nicolas de Cues ignorait pas mal de choses sur l'Islam et les documents qu'il utilise l'induisent dans un certain nombre de cas en erreur. Mais, par de l... la lettre, il ressort qu'il a remarquablement compris l'esprit coranique et que ces textes meritent... cet egard plus d'attention qu'ils n'en ont generalement recue. Le present recueil permet de se faire une idee plus precise de la coherence de la position de Nicolas de Cues sur le dialogue entre christianisme et islam et des liens entre les theses de la Cribatio Alkorani et la pensee globale du grand cardinal. Le livre est issu d'un Colloque tenu sur ce theme... l'Universite de Rennes le 9 avril et rassemble des contributions de Walter Andreas Euler, Tom Kerger, Genevieve Gobillot (deux textes), Susan Gottlober, Graziella Federici Vescovini Herve Pasqua.et Jean-Michel Counet. (shrink)

Nicholas of Cusa (1401-1464), a student of canon law who became a Catholic cardinal, was widely considered the most important original philosopher of the Renaissance. He wrote principally on theology, philosophy, and church politics. This volume makes most of Nicholas's other writings on Church and reform available in English for the first time.

Les trois dialogues composés par le cardinal Nicolas de Cues pendant l'été 1450 ne résument pas toute la pensée de cet auteur, mais ils éclairent d'un jour relativement nouveau sa réflexion sur le lien entre sagesse et savoir. Proche en cela des Anciens, Nicolas de Cues pense leur unité dans la lumière de l'Un - de la Déité, écrit-il parfois - réfléchie par la puissance de l'esprit humain. Cet esprit est compris comme imago dei, non pas image (...) de Dieu, car tout ce qui est image de Dieu, mais plutôt copie de Dieu, reprise de la toute-puissance divine dans les limites que lui impose, toutefois, le fait d'être finie. La vérité étant en elle-même inaccessible ici-bas - inattingible, écrit Nicolas de Cues - reste le développement de cette vérité ou de l'Un, c'est à dire ce monde que l'esprit a pour tâche de mesurer, de reprendre, de recréer. Savoir pour inventer un monde à venir, avec humilité et ouverture à l'Etranger : cela s'accorde précisément avec ce que certains historiens nomment l'Humanisme. (shrink)

Cantor's abstractionist account of cardinal numbers has been criticized by Frege as a psychological theory of numbers which leads to contradiction. The aim of the paper is to meet these objections by proposing a reassessment of Cantor's proposal based upon the set theoretic framework of Bourbaki - called BK - which is a First-order set theory extended with Hilbert's ε-operator. Moreover, it is argued that the BK system and the ε-operator provide a faithful reconstruction of Cantor's insights on (...) class='Hi'>cardinal numbers. I will introduce first the axiomatic setting of BK and the definition of cardinal numbers by means of the ε-operator. Then, after presenting Cantor's abstractionist theory, I will point out two assumptions concerning the definition of cardinal numbers that are deeply rooted in Cantor’s work. I will claim that these assumptions are supported as well by the BK definition of cardinal numbers, which will be compared to those of Zermelo-von Neumann and Frege-Russell. On the basis of these similarities, I will make use of the BK framework in meeting Frege's objections to Cantor's proposal. A key ingredient in the defence of Cantorian abstraction will be played by the role of representative sets, which are arbitrarily denoted by the ε-operator in the BK definition of cardinal numbers. (shrink)

Cantor’s abstractionist account of cardinal numbers has been criticized by Frege as a psychological theory of numbers which leads to contradiction. The aim of the paper is to meet these objections by proposing a reassessment of Cantor’s proposal based upon the set theoretic framework of Bourbaki—called BK—which is a First-order set theory extended with Hilbert’s \-operator. Moreover, it is argued that the BK system and the \-operator provide a faithful reconstruction of Cantor’s insights on cardinal numbers. I will (...) introduce first the axiomatic setting of BK and the definition of cardinal numbers by means of the \-operator. Then, after presenting Cantor’s abstractionist theory, I will point out two assumptions concerning the definition of cardinal numbers that are deeply rooted in Cantor’s work. I will claim that these assumptions are supported as well by the BK definition of cardinal numbers, which will be compared to those of Zermelo–von Neumann and Frege–Russell. On the basis of these similarities, I will make use of the BK framework in meeting Frege’s objections to Cantor’s proposal. A key ingredient in the defence of Cantorian abstraction will be played by the role of representative sets, which are arbitrarily denoted by the \-operator in the BK definition of cardinal numbers. (shrink)

. Consistent valuation and societal prioritization of risks presupposes comparability among risks, that is, in order to rank risks in order of severity, and allocate risk preventative resources accordingly, we must be able to determine whether one risk is better or worse than another, and by how much. It is often claimed, however, that some risks are not amenable to this kind of comparison because they are incommensurable, which roughly means that they are not comparable with respect to a common (...) cardinal measure. The aim of this thesis is to i) consider what it means to say that two risks are incommensurable, ii) explore if incomparability - comparison failure with respect to a common ordinal scale - ever occurs, and how to model it if it does. Essay I is a critical examination of the most prominent argument for incomparability, the so-called small improvement argument. It is argued that the argument fails because it conflates incomparability and a kind of evaluative indeterminacy. Essay II outlines so-called margin of error principles for comparative value judgements. They are based on the idea that if a proposition concerning the value relation between two value-bearing options is true, but there are sufficiently similar cases in which it is false, it is not available to be known. The usefulness of these principles is demonstrated by utilizing them in an epistemological case against SIA. Essay III presents a novel account of incomplete preference orderings which acknowledges that incomparability can vary in degrees. This is achieved by means of a probabilistic analysis of preferences. (shrink)

Kuhn claimed that several algorithms can be defended to select the best theory based on epistemic values such as simplicity, accuracy, and fruitfulness. In a recent paper, Okasha :83–115, 2011) argued that no theory choice algorithm exists which satisfies a set of intuitively compelling conditions that Arrow had proposed for a consistent aggregation of individual preference orderings. In this paper, we put forward a solution to avoid this impossibility result. Based on previous work by Gaertner and Xu, we suggest to (...) view the theory choice problem in a cardinal context and to use a general scoring function defined over a set of qualitative verdicts for every epistemic value. This aggregation method yields a complete and transitive ranking and the rule satisfies all Arrovian conditions appropriately reformulated within a cardinal setting. We also propose methods that capture the aggregation across different scientists. (shrink)

Why do many societies moralize apparently harmless pleasures, such as lust, gluttony, alcohol, drugs, and even music and dance? Why do they erect temperance, asceticism, sobriety, modesty, and piety as cardinal moral virtues? According to existing theories, this puritanical morality cannot be reduced to concerns for harm and fairness: It must emerge from cognitive systems that did not evolve for cooperation (e.g., disgust-based “purity” concerns). Here, we argue that, despite appearances, puritanical morality is no exception to the cooperative function (...) of moral cognition. It emerges in response to a key feature of cooperation, namely that cooperation is (ultimately) a long-term strategy, requiring (proximately) the self-control of appetites for immediate gratification. Puritanical moralizations condemn behaviors which, although inherently harmless, are perceived as indirectly facilitating uncooperative behaviors, by impairing the self-control required to refrain from cheating. Drinking, drugs, immodest clothing, and unruly music and dance are condemned as stimulating short-term impulses, thus facilitating uncooperative behaviors (e.g., violence, adultery, free-riding). Overindulgence in harmless bodily pleasures (e.g., masturbation, gluttony) is perceived as making people slave to their urges, thus altering abilities to resist future antisocial temptations. Daily self-discipline, ascetic temperance, and pious ritual observance are perceived as cultivating the self-control required to honor prosocial obligations. We review psychological, historical, and ethnographic evidence supporting this account. We use this theory to explain the fall of puritanism in western, educated, industrialized, rich, and democratic (WEIRD) societies, and discuss the cultural evolution of puritanical norms. Explaining puritanical norms does not require adding mechanisms unrelated to cooperation in our models of the moral mind. (shrink)

Axiom weakening is a technique that allows for a fine-grained repair of inconsistent ontologies. Its main advantage is that it repairs on- tologies by making axioms less restrictive rather than by deleting them, employing the use of refinement operators. In this paper, we build on pre- viously introduced axiom weakening for ALC, and make it much more irresistible by extending its definitions to deal with SROIQ, the expressive and decidable description logic underlying OWL 2 DL. We extend the definitions of (...) refinement operator to deal with SROIQ constructs, in particular with role hierarchies, cardinality constraints and nominals, and illustrate its application. Finally, we discuss the problem of termi- nation of an iterated weakening procedure. (shrink)

Cusanus, Abstract As a rule Cusanus is interpreted in a theological way, under strong theological presuppositions and within the range of religion. This may be quite understandable since he was a cardinal and had important functions in the Papal States. But, what are the results, when we read his texts under pure philosophical conditions? We may see then that some of his texts are meant neither to assert a belief nor to search for reasons for it, but (...) only to reflect upon the presuppositions of this belief and its different traditions. Instead of asserting his belief Cusanus is beginning to reflect upon his presupositions. We try to give an exemple for this shift with the first proposition in the collection of propositions that follow the dialog De non aliud: „definitio quae se et omnia definit, ea est, quae per omnem mentem quaeritur.“ We will see a quite another Cusanus. Cusanus picks up „definitio“ in the sense of self-determination, developped in the dialog. He begins in quite a traditional manner and ends in a supremely abstract and speculative intuition. The 'Not-other' determines itself in a vision; this vision is an order in which every thing gets its proper place; we as human beings aspire to repeat this vision in our mental life in contact with the world. In this way Cusanus does what all great philosophers do: he reflects in a given set of opinions what is the meaning of „to be“. (shrink)

La passion de l'unité : tel semble avoir été l'un des principaux moteurs de l'activité diplomatique et intellectuelle du cardinal Nicolas de Cues (1401-1464).

More often than not Cusanus is interpreted in a theological manner, under strong theological presuppositions and within a religious range. This is understandable since he was a cardinal and had important functions in the Papal States. The inadequacy of this approach, however, is evident when one considers that not all of his texts are meant to assert traditional beliefs but instead to reflect upon their presuppositions. A word-for-word interpretation of the first proposition of the appendix of the dialogue (...) De non aliud reveals a shift in the concept of definitio during the dialogue. Cusanus begins in a quite traditional manner and ends in a supremely abstract and speculative intuition. The not-other determines itself in a vision, setting everything in its proper place; a vision we aspire to repeat in our mental life. In this way, Cusanus does what all great philosophers do: he reflects in a given set of traditions and beliefs upon their presuppositions. (shrink)

Les mathématiques constituent pour Nicolas de Cues (1401-1464) une discipline intellectuelle clé. Elles sont d'une part la manifestation la plus nette et la plus parfaite de la fécondité de la raison qui s'exprime en elles comme dans sa forme symbolique essentielle, et d'autre part elles constituent la porte d'entrée vers la métaphysique. Celle devrait en toute logique s'appeler d'ailleurs métamathématique plutôt que métaphysique, terme qui ressortit davantage à la tradition aristotélicienne à laquelle Nicolas de Cues préférait manifestement une (...) filiation pythagoricienne et platonicienne. Les études rassemblées dans ce volume abordent différentes thématiques liées à ces deux axes: conception de l'espace géométrique, méthodes mathématiques concrètes pour aborder le problème de la quadrature du cercle, statut du point, méthode des proportions, approche mathématique de l'Un, mathématiques et doctrine trinitaire, et bien d'autres thématiques sont ici abordées et traitées par une équipe de spécialistes. (shrink)

Nikolaus von Kues ist eine der faszinierendsten Persönlichkeiten im Übergang vom Mittelalter zur Neuzeit. Während seine theologischen und neuplatonischen Vorstellungen viel beachtet werden, gilt das weniger für seine naturphilosophischen Ideen: Wie Gott die Welt in Wirklichkeit, so schafft der Mensch sie in Gedanken. Beobachtung, Experiment und Mathematik sind zum Verständnis der Natur notwendig. Die biblische Überlieferung ist nicht wörtlich zu nehmen. Er propagierte ein fast unendliches Universum ohne Mittelpunkt und Begrenzung mit einer sich bewegenden Erde. Besonders bedeutsam im Hinblick auf (...) Reichweite und Grenzen moderner Naturwissenschaft ist seine Theorie des "Wissens vom Nichtwissen": Wissenschaft selbst ist geeignet, ihre eigenen Grenzen zu erkennen. Die Schrift würdigt auch die Persönlichkeit des Cusanus und schließt mit einem Essay über die Beziehung von Naturwissenschaft und Religion in unserer Zeit. The booklet is a re-edition of sections on Nicolas de Cusa in my book "Die gedachte Natur" (1991), also in philpapers. Cusanus was of one of the most original philosophers of the early Renaissance. He gave reasons for human self-confidence: as God created the world order in reality, man creates it in his mind. Not only mathematics, but also quantitative experiments, are essential for understanding nature. Human rationality is superior to verbal interpretations of the Bible: the universe is almost infinite, with no limits and no centre, and with a moving earth. And he insisted on what he considered to be the highest form of knowledge: the knowledge of the limits of knowledge, with far-reaching implications for the philosophy of nature and human cognition. (shrink)

Il volume ripercorre lo sviluppo del pensiero del giovane Nicola Cusano dalla frequentazione del maestro albertista Eimerico da Campo presso l’Università di Colonia (1425) e dal confronto con le posizioni filosofiche dei domenicani dello Studium coloniense, fino agli anni della maturità a Roma (1450). Il saggio illustra il contesto storico-culturale della genesi del De docta ignorantia, testo che suggella la presa di distanza di Cusano dal proprio passato universitario ma anche, al contempo, la sua insoddisfazione nei confronti dell’umanesimo diffuso in (...) Italia negli anni del Concilio di Ferrara-Firenze; e lo segue nella sua ‘caccia della Sapienza’, nell’incontro con differenti tradizioni e contesti, fino alla formulazione dell’ideale del ‘Socrate cristiano’ nell’Idiota. Il volume, riccamente documentato anche sul piano della storia delle interpretazioni e degli studi su Cusano, contribuisce a far luce sulla formazione del suo pensiero e sulle questioni che ne hanno segnato la vita. (shrink)

La concepción cusana de la possibilitas / materia (posibilidad / materia) está directamente ligada con la doctrina de los modos de ser (modi essendi) sobre los que el Cusano se explaya, con diversos grados de profundidad, en varias de sus obras, entre las que se cuenta De docta ignorantia (1440), De conjecturis (1440), De Mente (1450), De venatione sapientiae (1462) y De ludo globi (1463). A lo largo de esas obras Nicolás de Cusa aborda dos aspectos centrales de la posibilidad (...) / materia, estrechamente relacionados entre sí: el aspecto ontológico y el aspecto gnoseológico. En la primera sección de este artículo expondremos la caracterización ontológica de la posibilidad / materia en el marco de los distintos modos de ser. En la segunda sección nos dedicaremos a desarrollar las perspectivas de Cusa acerca del conocimiento del modo de ser de la posibilidad o materia . (shrink)

I first examine the context that led me to write ‘The Root of all Evil.’ A second section rehearses my present understanding of the significance and the inadequacy of Heidegger’s fundamental ontology. A third section turns to the way my thinking has evolved, including a brief account of the way it has moved from Heidegger to the 15th century cardinal and philosopher Nicolaus Cusanus. I conclude with some remarks about what I take to be my place in today’s (...) philosophy world. (shrink)

In Nicolas of Cusa’s De li non aliud, chapter 19, one should read “in prima seu metaphysicali philosophia” instead of “in prima seu mentali philosophia.” This conjectural emendation is required because the identification of ‘first philosophy’ with ‘mental philosophy’ is attested nowhere else. The paper shows that the huge literature on Cusanus’ alleged re-interpretation of metaphysics as Geistphilosophie rests on a copyist’s mistake.

During the intense philosophical and theological renaissance of the Russian Silver Age, the German Cardinal Nicholas of Cusa (1401–1464) received a unique appraisal in the work of Semyon Liudwigovich Frank (1877–1950), hailed by some as ‘the greatest Russian philosopher’. This paper will show that five of Frank's central philosophical arguments can be traced directly to Cusa's writings. Once these key arguments are taken together with Frank's own comments about Cusa, it can be concluded that Frank saw himself as Cusa's (...) modern successor, presenting his ideas in a different intellectual context. In this sense, we can speak of Frank as the ‘Russian Cusanus’. The arguments in question include Cusa's docta ignorantia, our knowledge of being, the recognition of absolute being as ‘non‐other’, the identity of possibility and actuality in the absolute, and finally the coincidentia oppositorum. (shrink)

Le sujet de l’article est la situation actuelle de la recherche internationale sur le Cusain et ses perspectives pour l’avenir. Au cours du xxe siècle, la recherche internationale sur Nicolas de Cues a connu une expansion énorme. L’édition historique-critique de son œuvre est achevée. Aujourd’hui, il existe des centres sur le Cusain pas seulement en Allemagne, au Japon et aux États-Unis, mais aussi aux Pays-Bas, en Italie, en Argentine, en Russie et en France. à l’échelle mondiale, beaucoup de thèses (...) de doctorat sont écrites sur Nicolas de Cues, sans parler des nombreux articles le concernant. à l’occasion du 25e anniversaire de l’American Cusanus Society en mai 2008 à Kalamazoo, le philosophe américain Clyde Lee Miller a étudié la recherche sur Nicolas de Cues sous quatre angles différents que l’article reprend pour esquisser les futures perspectives de la recherche sur le Cusain. (shrink)

The article reconstructs the history of historiography on the philosophy of Nicholas of Cusa in the 20th century and focuses on the book of Ernst Cassirer entitled Individuum und Kosmos in der Philosophie der Renaissance. The research hypothesis is that Cassirer’s position on the modernity of the Cusanus’ philosophy was the starting point of the formation of two different historiographical currents in the 20th century : the former interested in the understanding of the genesis of what is called modern (...) subjectivity and the latter, in defining the image of Italian humanism in the history of Renaissance philosophy. (shrink)

The paper examines the Dialogue De pace fidei written by Nicolaus Cusanus in 1453 to settle disputes arising from events that triggered religious unrest, such as the fall of Constantinople in May 1453, the invasion and massacre of the Turks led by Sultan Mehmed II and the defeat of the Christians. Following the disintegration of medieval Christianity, Cusanus, instead of promoting a crusade, as Cardinal Bessarione did, proposed a more suitable way to make the major exponents of (...) different religions interact in a fruitful dialogue, hoping for the peace of a single universal faith. The arguments through which Cusanus claimed the concept of a concordance and pacification of the faith reveal the originality and topicality of the message communicated by the humanist, founded on the doctrine of peace in the faith, overcoming inter-confessional barriers and religious divergences.The author contrasts the divergences, massacres and wars with a doctrinal comparison among different religions through dialogue. The paper invites reflection upon the religious struggles that still spread discord in the world. (shrink)

Nicolas de Cues, cardinal, théologien et mathématicien, dernier philosophe médiéval et première grande figure de l’humanisme naissant, est de plus en plus largement connu, que ce soit à travers ses textes, des ouvrages de vulgarisation ou des romans. Dans une littérature francophone qui accorde une importance grandissante à la traduction de ses différents traités, la littérature critique reste encore trop pauvre et parcellaire depuis les travaux déjà anciens de M.de Gandillac, et l’on ne peut que saluer avec intérêt (...) le travail d’interprétation de Jean-Michel Counet, chargé de cours en Philosophie et théologie médiévales à l’Université de Louvain-la-Neuve, qui tente, après Ernst Cassirer, de renouveler l’approche de l’œuvre. Son propos consiste plus précisément à redonner son importance au principe de coïncidence des opposés, négligé par le commentateur allemand au profit du seul principe de la docte ignorance et ce, dans l’étroite perspective d’une valorisation de la subjectivité de la connaissance. Loin d’être un simple principe épistémologique, la coïncidence des opposés, unité et identité des contraires et contradictoires dans la simplicité divine, apparaîtrait comme un véritable principe métaphysique chargé de donner réponse aux grandes questions de la philosophie médiévale. (shrink)

Tous ceux qui s’intéressent à la vie et à l’œuvre de Descartes connaissent l’épisode rapporté par Adrien Baillet dans sa Vie de monsieur Descartes et évoqué par Descartes lui-même dans une lettre à son ami Villebressieu en 1631 : vers la fin des années 1620, le jeune Descartes participa à Paris chez le nonce apostolique, le cardinal Guidi di Bagno, à une « assemblée de personnes savantes et curieuses », parmi lesquelles le cardinal de Berulle et Mersenne. L’orateur (...) était.. (shrink)

Il contributo consiste in una analisi e commento della prima sezione del De docta ignorantia di Nicola Cusano (capp. I-XVI), dedicata ai concetti di precisione matematica e di uguaglianza. Il saggio offre la possibilità di ripercorrere la teoria della conoscenza di Cusano, laddove l'impossibilità per la ragione di giungere ad una mens-ura precisa dell'oggetto da conoscere non si trasforma in una mera cultura del limite, bensì la filosofia negativa diviene base per la mistica. In altri termini l'obiettivo specifico del saggio (...) è rilevare come il metodo della dotta ignoranza apra alla conoscenza dell'infinito proprio nel momento in cui essa nega ogni conoscenza razionale precisa. La matematica diviene dunque il fondamento su cui far leva per innalzare la propria mente (transferre) verso la conoscenza simbolica di Dio, nel medesimo solco tracciato da Dionigi e dalla tradizione della mistica speculativa. (shrink)

The mirror metaphor has been an essential asset especially during the pre-modern history of philosophy. The present article is concerned with its use in the philosophy of the German thinker Nicolas of Cusa (1401-1464). Being rooted in the intellectual traditions of Greek antiquity and Medieval Christian philosophy, Nicolas of Cusa has also been hailed as one of the first modern European philosophers. Long before other occidental thinkers, Nicolas of Cusa used the mirror metaphor to describe the foundational (...) logic of self-consciousness on his own terms and in the context of his time and his cultural environment. This article presents the most important passages where Nicolas of Cusa uses the images of the mirror and of mirroring to explain the creative self-relation of consciousness as well as to hint at a way of a transformation of the common forms of reflexivity of the epistemological functions of the mind into its complete form of existence as absolute self-consciousness. In this context, Nicolas of Cusa’s use of the mirror metaphor is also concerned with the question of an all-encompassing humanistic self-perfection, practice as well as with basic anthropological considerations. (shrink)

Cet article a comme objetif analyser les liens possibles entre deux thèmes de grande relevance de la philosophie de Nicolas de Cues : la théophanie comme manifestation de Dieu et la filiatione dei ou visio Dei, comme modes de clairvoyance de l'infini divin. Cette « voie divine » de la connaissance est la fin d'un voyage où la créature « court » vers le fondement radical qui se révèle em tant que présence infinie dans le fini grâce une « (...) vision » intellectuelle. Le principe de la non-contradiction doit donc être remplacé par celui de la coïncidence des contraires ; cependant, ce dernier doit finalement être dépassé par l'ignorance savante. A son tour, selon Nicolas de Cues, dans cette vision théophanique, le « ne pas savoir » de la créature coincide avec le « savoir » que Dieu a de lui-même, c'est-à-dire de sa connaissance de soi comme infini et non pas en tant qu’une chose parmi d’autres. Dans la tradition néoplatonicienne latine, l’univers théorique où gravitent les concepts de monè, proódos et epistrophé (manence, procession et retour), Nicolas de Cues apporte cependant des nouveautés par rapport à ses prédécesseurs, comme Jean Scot Erigène, puisqu'il se lance dans une tentative ambitieuse d’utiliser la négativité comme outil d'un « discours ignorant » radical, c'est-à-dire un discours qui cherche une expression positive de la « racine » de cette relation paradoxale Créateur-créature. A travers l'itinéraire d'élaboration des noms divins et des énigmes de plus en plus « capables » d'orienter l'intellect vers cette vision du principe incompréhensible dans sa relation active de création/vision avec l'Univers, le Cardinal parcourt le chemin philosophique proposé dans son De coniecturis : une recherche sans fin de l'expression positive de Dieu à travers la négativité visant dépasser l’anonymat classique qui caractérise la tradition néoplatonicienne. Mots-clés : Nicolas de Cues, Visio de Dieu, Docte ignorance, infini, néoplatonisme. (shrink)

Tous ceux qui s’intéressent à la vie et à l’œuvre de Descartes connaissent l’épisode rapporté par Adrien Baillet dans sa Vie de monsieur Descartes (1691) et évoqué par Descartes lui-même dans une lettre à son ami Villebressieu en 1631 (AT I 212-213) : vers la fin des années 1620, le jeune Descartes participa à Paris chez le nonce apostolique, le cardinal Guidi di Bagno, à une « assemblée de personnes savantes et curieuses », parmi lesquelles le cardinal de (...) Berulle et Mersenne. L’orateur était... (shrink)

Il lavoro consiste in una particolare rilettura del testo cusaniano, nella quale si cerca di evidenziare, tra le altre fonti, soprattutto la presenza di Meister Eckhart. La “discesa” nel fondo dell'anima è presentata come il culmine teoretico di quel cammino di visione a cui e-duca l'aegnima dell'icona. Per queste ragioni l'articolo punta sull'influsso della mistica speculativa in campo teoretico e di quella dottrina che M. Eckhart chiama “Generazione del Logos nell'anima”. Tale trattazione apre poi il senso dell'ampia sezione dedicata alla (...) filosofia negativa e ai “nomi divini” del Deus Trinitas, stavolta sulla scia di Dionigi: Infinito, Non-Aliud e Padre. Centrale è la figura del Cristo, unica vera condizione di possibilità della visione “di” Dio in quanto unico mediatore tra il finito e l'infinito; in Cristo si realizza quella paradossale unione delle due nature ed offre così all'umanità la chiave tanto desiderata per avvicinare l'Infinito. (shrink)

Cet essai entend montrer les liens unissant les théories épistémologiques humanistes de Ficin, Pomponazzi et Cues, telles qu'elles apparaissent à travers leur réception de la philosophie grecque antique et de la philosophie médiévale, plus particulièrement du Théétète de Platon et du De anima d'Aristote. Il montre que, précédant l'opposition entre le scheme platonicien de la connaissance prôné par Ficin et l'exposé aristotélicien sur l'intellect dont Pomponazzi s'est fait le chantre, Cues avait tenté d'articuler la nature de l'esprit en soi, que (...) tout mode de connaissance présuppose. This essay explores the interconnections among the humanistic epistemological theories of Ficino, Pomponazzi and Cusanus apparent in the context of their reception of ancient Greek and medieval philosophy, especially Plato's Theaetetus and Aristotle's De anima. It shows that preceding the opposition between the Platonic scheme of knowledge favored by Ficino and the Aristotelian account of the intellect championed by Pomponazzi, Cusanus attempted to articulate the nature of the mind as such which all modes of knowledge presuppose. (shrink)

For Nicholas of Cusa, excellence, worship, law and discipline are not the ways to arrive at divine wisdom and eternal life; instead, virtuous life, keeping the commandments, sensible devotion, mortification of the flesh, scorning the world, and everything that shows love and fear of God are the true ways. These points, which were considered essential to strengthening the religious experience for church members and leading the soul to knowledge of God, had been insisted upon already by thinkers before Cusanus, (...) from Wycliffe to Hus, and including the authors of Devotio Moderna.. (shrink)

The article begins by placing Nicholas of Cusa's ideas in the context of Mysticism, whilst, at the same time, establishing the continuing actuality of the topic. After a short review of the concept of art as an imitation of nature through Antiquity and the Middle Ages, the second part of the essay deals with the originality of the Germán Cardinal's development of the concept of "imitatio" and the relation he posits between art and nature. The third part explores some (...) significant examples of the role played by art and its symbolic use in his writing, with particular attention to the icón of the allseeing eye in De visione Dei and to play in De ludo globi. (shrink)

A generalized and unifying viewpoint to both general relativity and quantum mechanics and information is investigated. It may be described as a generaliztion of the concept of reference frame from mechanics to thermodynamics, or from a reference frame linked to an element of a system, and thus, within it, to another reference frame linked to the whole of the system or to any of other similar systems, and thus, out of it. Furthermore, the former is the viewpoint of general relativity, (...) the latter is that of quantum mechanics and information. Ciclicity in the manner of Nicolas Cusanus (Nicolas of Cusa) is complemented as a fundamental and definitive property of any totality, e.g. physically, that of the universe. It has to contain its externality within it somehow being namely the totality. This implies a seemingly paradoxical (in fact, only to common sense rather logically and mathematically) viewpoint for the universe to be repesented within it as each one quant of action according to the fundamental Planck constant. That approach implies the unification of gravity and entanglement correspondiing to the former or latter class of reference frames. An invariance, more general than Einstein's general covariance is to be involved as to both classes of reference frames unifying them. Its essence is the unification of the discrete and cotnitinuous (smooth). That idea underlies implicitly quantum mechanics for Bohr's principle that it study the system of quantum microscopic entities and the macroscopic apparatus desribed uniformly by the smmoth equations of classical physics. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The 2004 Gerald Weisfeld Lectures:Buddhism and Christianity in DialoguePerry Schmidt-LeukelIn May 2004 the Centre for Inter-Faith Studies (University of Glasgow) sponsored the second series of Gerald Weisfeld Lectures, titled "Buddhism and Christianity in Dialogue." The lectures were part of the events leading up to the Dalai Lama's visit to Scotland at the end of May 2004. Over four weeks there were two lectures each week, one read by a (...) Christian and one by a Buddhist—both of them speaking on the same topic and both of them speaking comparatively, but from the background of their own tradition.The theme of week 1 was "Human Existence in Buddhism and Christianity"—the Christian speaker being Elizabeth Harris of London; the Buddhist speaker being Kiyoshi Tsuchiya, who teaches at Glasgow University. Harris pointed out that in their analysis of the human condition, Buddhism and Christianity show serious commonalities. For both traditions, human existence is ambivalent: on the one hand deeply permeated by the roots of evil (craving and ignorance according to Buddhism; sin according to Christianity), and on the other hand human (existence also offers a way out: there is the possibility of salvation or liberation). However, said Harris, Buddhism and Christianity "converge and diverge." Human self-centeredness is seen at the root of the problem according to both traditions, and there are convergences of their respective ways of salvation, too. The differences are, said Harris, primarily located in the active function of God for the salvific process within Christianity and in the role of reincarnation within the Buddhist analysis of human existence which is without any parallel in Christianity.Tsuchiya agreed that both traditions understand the self as the major source of the human predicament, but held that they understand this in a different sense. While the self is seen as sinful but nevertheless real in Christianity, Buddhism sees it as an unwholesome illusion. Resulting are two different or even contradictory forms of self-understanding, a "relational," individualistic ego dominant in Christianity, a sort of cosmological ego characteristic for Buddhism, particularly within the Zen-Daoist tradition from which Tsuchiya speaks. He illustrated this point provocatively by a comparative analysis of Kafka's story of Gregor Samsa's metamorphosis into a beetle and Chuang tzu's famous butterfly dream. This difference of self-concepts is, [End Page 157] said Tsuchiya, crucial for the rival Christian and Buddhist understandings of transcendence and cosmos: personal transcendence versus cosmological transcendence, anti-naturalism versus naturalism.In her response Harris raised the question whether Tsuchiya's representation of Christianity is really comprehensive. Are there not dimensions in Christianity supportive of his nondualist approach to nature and human existence? Tsuchiya, in his response, admitted that the ultimate religious goals might converge, but insisted on at least a "possibly contradictory" religious orientation with specific dangers on both sides, so that there is room for mutual constructive challenge.The debate of week 1 continued through week 2, which was dedicated to "Ultimate Reality in Buddhism and Christianity," the Christian speaker being Karl Baier from the University of Vienna; the Buddhist lecturer Minoru Nambara, professor emeritus from the University of Tokyo. Baier presented an admittedly selective view of Christianity following the line of the neoplatonic, mystical tradition. From here he offered a comparative analysis of the deconstructive efforts of Nagarjuna and Nicolas Cusanus, who both employed the fourfold negation in order to introduce their nondual and nonconceptual view of the relation between ultimate and nonultimate reality. For Baier the obvious affinities between these two (sub-)traditions are getting even stronger in the present situation, for "by means of transformative encounter Buddhism and Christianity cease to be independent bodies of thought."Sketching the various transformations of Buddhism on its way from India to China, Nambara held that for Chinese Buddhism "this very world is in and of itself the ultimate subject, the ultimate reality." Zen practice, accordingly, is "a way where no metaphysical flowers blossom." To live by the bottomless ground of everything, which is in itself no-thing, is to live as "neither masters nor slaves of nature." The biblical God—understood as the one who can create and destroy nature—is at deep variance with... (shrink)

»Neque quidquam intelligi potest esse sine esse.« On the necessity of being as an epistemological principle in Meister Eckhart and Nicholas of Kues. The paper analyses the plausibility of the reasoning for the rational necessity of being. The decisive point for the question as to why for Meister Eckhart being alone is necessary, unvarying in itself and self-evident is the conviction that nothing can be thought which is distinct from being, outside of being or without being. Eckhart states this basic (...) philosophical insight repeatedly using the how-question: How could something be knowable as being which is not and cannot be? Nicolas Cusanus concurs with Eckhart’s claim that nothingness is absolutely excluded from being and embraces his strategy of argumentation, including the way it is stated. Cusanus adopts the central principle of Eckhart’s thought that being must be absolutely knowable by founding all multiplicity in unity, that is, in the being of unity, taking recourse in this point to the quomodo-question typical for Eckhart. Cusanus claims to have proved philosophically that being is rationally necessary, that it is a comprehensive, ultimate and incontrovertible certainty: Nothing can be truer and more secure than the presupposition of being, which is indispensable for all thinking. (shrink)

English summary: The conference papers collected in this volume focus on Platonism in the Byzantine Middle Ages and Italian Renaissance. Authors considered are Maximos and Psellos, as well as Nicolas Cusanus, the Florentine Platonics of the 15th century, up to Pico della Mirandola. German description: Zu den charakteristischen Aspekten der italienischen Renaissance gehort ein esoterisch gepragter Platonismus, der wesentlich auf Vorlaufern im byzantinischen Mittelalter beruht. Von besonderer Bedeutung sind dabei die Chaldaeischen Orakel und der Hermetismus; weiterhin treten neben (...) die Hinwendung zur Weisheit des alten Agypten vielfaltige Varianten des Interesses an Platonismus und Esoterik. Diese Themen, dazu Phanomene der spateren Rezeptionsgeschichte bis in die Zeit der Aufklarung, waren Gegenstand einer Tagung, die vom 19. bis 23. Juli 2010 in Frankfurt am Main stattfand. Die im vorliegenden Sammelband enthaltenen Beitrage gehen auf diese Veranstaltung zuruck. Im Mittelpunkt stehen dabei aus byzantinischer Zeit Schriften des Maximos und des Psellos, aus der Renaissance Texte von Nikolaus von Kues und den Florentiner Platonikern des fruhen 15. Jahrhunderts bis zu Giovanni Pico della Mirandola. Weitere Beitrage gelten Malerei (Benozzo Gozzoli), Architektur (Leon Battista Alberti, Filarete) und dem Interesse an magischen Gemmen. Auf die spatere Rezeptionsgeschichte zielen Artikel zu Jean Le Clerc und den Freimaurern bis ins 18. Jahrhundert. (shrink)

Thomas d’Aquin au XIIIe siècle, Marsile Ficin, le Cardinal Bessarion, Pietro Balbi, ami du Cardinal Nicolas de Cues, le dominicain Jean Cuno chez Alde Manuce à Venise au XVe siècle, Josse Clichtove, d’abord élève et collaborateur de Jacques Lefèvre d’Étaples, au début du XVIe, sont des figures par lesquelles s’est transmise la tradition platonicienne au Moyen Âge et à la Renaissance. De diverses manières, ces savants, au milieu de leurs contemporains, ont été les artisans d’une histoire de (...) la culture humaniste, dont plusieurs épisodes peu connus sont étudiés dans ce livre. En les réunissant, on obtient une image quelque peu renouvelée du mouvement des idées qui devait prolonger jusqu’à l’époque moderne la posternité du néoplatonisme athénien en Italie et en Europe. (shrink)

L’article décrit et publie la première et la deuxième partie du Colliget principiorum iuris naturalis, divini et humani philosophice doctrinalium, écrit par Heymeric de Campo en 1434 à la demande de Nicolas de Cues. Le texte est conservé dans le codex Cusanus 106 à Bernkastel-Kues et représente un des très rares traités de métaphysique écrit durant le Moyen Âge latin indépendamment de la tradition des commentaires à Aristote. Le Colliget cherche, de manière originale, à combiner l’idée d’une science (...) de tout connaissable, reprise de Raymond Lulle, avec la tradition métaphysique aristotélicienne et sa réinterprétation par Albert le Grand. (shrink)

More than six centuries of Christian and non-Christian reflection and admiration of Meister Eckhart are the subject matter of this very scholarly yet very readable work. Philosophers like Nicolas Cusanus and Hegel, great scholars like H. Denifle and a number of lesser men are examined in order to determine what they thought about Eckhart, what they learned from him, how much they knew of him. The medieval condemnations and Cusanus' admiration issued into a period of relative neglect (...) of Eckhart, broken only by the deserving attempts of Daniel Sudermann to collect Eckhart's manuscripts. The great Dominican did not come into his own until the beginning of the last century. Franz von Baader was the one who "discovered" him and who drew Hegel's attention to some of his texts. With the monographs by C. Schmidt and Bishop Martensen, Eckhart had become known to the philosophical public as a forerunner of nineteenth-century speculation and this image had not been shattered until Denifle shifted the focus of attention to the Latin texts with their more orthodox formulations. In this century there has been a renewal of interest in the German writings which continue to have a certain popular appeal, but now, thanks to the monumental edition of the complete works, a more objective and more scholarly atmosphere pervades the literature on Meister Eckhart.--M. J. V. (shrink)

Reading Nicolas of Cusa’s works on Islam reveals a sharp distinction between his De pace fidei with its tolerant attitude and his Cribratio Alkorani with its much less tolerant approach. Some eight years passed from the appearance of De pace fidei until the publication of Cribratio Alkorani. I argue that in the period between the appearances of these books, Cusanus changed his attitude to Islam, and the Turkish threat may have been the reason.Certain historians have pointed to Desiderius (...) Erasmus’ objection to the waging of crusades and to the term semichristiani, which Erasmus occasionally used in reference to Muslims. According to these historians, the term semichristiani echoed Cusanus’ optimistic view according to which the Turks were «half-Christian». However, I found that Cusanus never used this term in any of his writings, and that the term sits in Erasmus’ writings side by side with manifest contempt and degradation expressed toward the Turks. Thus, Erasmus’ rhetoric and hostile attitude toward the Turks and Islam was far from the moderation and toleration which Cusanus presented in his De pace fidei. In its attitude and spirit Erasmus’ De bello Turcico should be compared to Cusanus’ Cribratio Alkorani rather than to De pace fidei. (shrink)