Logical implications are closely related to modal operators. Lattice-valued logic LL and quantum logic QL were formulated in Titani S (1999) Lattice Valued Set Theory. Arch Math Logic 38:395–421, Titani S (2009) A Completeness Theorem of Quantum Set Theory. In: Engesser K, Gabbay DM, Lehmann D (eds) Handbook of Quantum Logic and Quantum Structures: Quantum Logic. Elsevier Science Ltd., pp. 661–702, by introducing the basic implication → which represents the lattice order. In this paper, we fomulate a predicate orthologic provided (...) with the basic implication, which corresponds to complete ortholattices, and then formulate a quantum logic which is equivalent to QL, by using a modal operator instead of the basic implication. (shrink)

The mid-twentieth century saw a change in paradigms of art history: iconology. The main claim of this novel trend in art history was that renown Renaissance artists created imaginative syntheses between their art and contemporary cosmology, philosophy, theology and magic. The Neo-Platonism in the books by Marsilio Ficino and Giovanni Pico della Mirandola became widely acknowledged for their lasting influence on art. It thus became common knowledge that Renaissance artists were not exclusively concerned with problems intrinsic to their work, but (...) that their artifacts encompassed a much larger intellectual and cultural horizon. This volume brings together historians - both those concerned with the history of their own discipline and also those whose research is on the art and culture of the Italian Renaissance itself - with historians from a wide variety of specialist fields, in order to engage with the contested field of iconology. The book will be of interest to scholars working in art history, Renaissance history, Renaissance studies, historiography, philosophy, theology, gender studies, and literature. (shrink)

This article focuses on the use of one verse from the Biblical Songs of Songs in central passages of Giordano Bruno's first published book on the art of memory. De umbris idearum [On the Shadows of Ideas] not solely aims at improving mnemonic capacities, it also envisages the preconditions and limits of cognition in Bruno's new inifitist cosmology. Taking relevant scholarly literature on the topic as a point of departure, this contribution presents De umbris in the context of Bruno's philosophy (...) in general; it focuses on Bruno's evocation of Origen's commentary on that passage in the Song of Songs. The article analyzes in detail the reasons for Bruno's subversion of the traditional exegetic tradition that was massively influenced by Origen's spiritualized reading of the Song of Songs. Bruno's misappropriation of the Origen's commentary turns out to be a mise en abyme, a mannerist strategy of representation. It not only reflects the very method that underlies Bruno's art of memory, but is also to be understood as a conscious subversion of exegetic traditions in general. (shrink)

Niccolò Machiavelli (1469–1527) never wrote any subtle disquisition on esteem (stima in Italian). Even so, this essay suggests that esteem played an important and hitherto largely unexplored role in Machiavelli’s political thought. Proceeding from an examination of Machiavelli’s use of the noun stima and the verb stimare in their literal and figurative senses, this article discusses Machiavelli’s ideas from three different perspectives. The first section discusses ways of attracting other people’s esteem through virtuous deeds. The second section, in turning to (...) Machiavelli’s notorious advice to princes, explores the ways in which stima may be generated by merely pretending to be virtuous. I argue that Machiavelli’s new prince exchanges the real esteem he must elicit from his subjects (if he wishes to stay in power) with a surrogate: in other words, a psychological economy of stima. It arrests, through a performative spectacle, the rational faculties of the prince’s subjects. The third section investigates Machiavelli’s ideas on esteem in relation to his own person. Even though Machiavelli never uses the phrase stima di se stesso (which would be a literal translation of self-esteem), some passages from his correspondence are highly pertinent to this topic. (shrink)

"Through a close reading of rarely studied materials, the author examines the contested position of the body in Renaissance philosophy, showing how abstract metaphysical ideas evolved in tandem with the creation of new metaphors that shaped the understanding of early modern political, cultural, and scientific practices. The result is a new approach to the issues that describes the function of new technologies (such as optics and distillation) and their interaction with popular creeds (such as witchcraft and folk medicine), as well (...) as their relationship to the newly discovered ancient Greek and Roman texts that captured the attention of Renaissance intellectuals. The text also investigates, for the first time, how some philosophers forged their original syntheses from newly available and traditional materials. In so doing, these philosophers contributed in unexpected ways to the formation of new cultural practices--practices that entailed largely unexplored conceptualisations of physical bodies but also linked inextricably to the formation of new and striking metaphors for the physical world."--Publisher. (shrink)

Originally published in 1980. Dogen was the founder of the Soto School of Zen and one of the most influential thinkers in the history of Japanese Buddhism. When originally published, this historical and textual study was the first to examine in detail the line of continuity between Dogen and his Chinese predecessors, through his Chinese master, Ju-ching.

Diese Studie beschäftigt sich mit dem Zusammenhang zwischen literarischer Form und philosophischer Aussage in Leone Ebreos Dialoghi d'amore, einem der einflußreichsten Werke platonischer Liebesphilosophie im 16. Jahrhundert. Dabei zeigt sich, inwiefern Leone Ebreo seine Philosophie im Rahmen einer komplexen Beziehung zwischen einem Mann (Filone) und einer sich verweigernden Frau (Sofia) entwickelt. Die literarische Dimension der Dialoghi erweist sich als das unverzichtbare Medium der philosophischen Aussage, eine Konzeption platonisierender Liebesphilosophie aus einem spezifisch jüdischen Blickwinkel, welcher eine positive Bewertung der materiellen Welt (...) miteinschließt. Der Appendix gibt eine erste deutsche Übersetzung des Dialogo primo. (shrink)

Marsilio Ficino was not only the first translator and commentator of Plato's and Plotinus's Opera omnia. He also developed a fascinating and highly complex synthesis of Platonism, Christian doctrine, Renaissance magic, and medicine. Well beyond the sixteenth century, Ficino's texts were very influential. Over the past four decades, authors like Michael Allen, Brian Copenhaver, James Hankins, and Valery Rees have substantially increased our awareness of Ficino's intricate and substantial contributions to the Platonic tradition and...

Kenelm Digby was among the first authors in England to embrace Cartesianism. Yet Digby’s approach to the mind–body problem was irenic: in his massive Two treatises (Paris, 1644), the author advocates a corpuscular philosophy that is applied to physical bodies, whereas the intellectual capacities of human beings remain inexplicable through the powers of matter. The aim of the present article is to highlight the (rather reticent) relationship of Digby’s corpuscularism with doctrines of spirits in connection with the Renaissance Neoplatonic tradition. (...) Not uncommon in seventeenth-century natural philosophies, such “spirits” are notoriously evasive entities: half spirit, half matter acting as mediators between the realms of bodies and souls. This article suggests that Digby sought to preserve the inveterate ideas of a universal spiritus and a world soul and, in particular, that Kenelm Digby translated (rather than “overcame”) Marsilio Ficino’s (1433–1499) spiritus doctrines into the language of seventeenth-century corpuscularism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Awesome Nightfall: The Life, Times, and Poetry of SaigyōMichiko YusaAwesome Nightfall: The Life, Times, and Poetry of Saigyō. By William R. LaFleur. Boston: Wisdom Publications, 2003. Pp. ix + 173. Paper $14.95.A quarter of a century ago William LaFleur published his book on Saigyō, Mirror for the Moon, which the present work, Awesome Nightfall: The Life, Times, and Poetry of Saigyō, thoughtfully and masterfully supersedes. In this connection (...) I may mention the philosopher, Nishida Kitarō, whose Zen no kenkyū (An inquiry into the good) was reprinted in 1936, twenty-five years after its first publication. On that occasion Nishida, deeply moved by the thought that his earliest work was still being read, expressed his sentiment by quoting the last two lines of one of Saigyō's poems: [End Page 270]Toshitaketemata koyubeshitoomoikiyaInochi narikeriSaya no NakayamaDid I ever imagineIn my advanced ageI should cross once againThis mountain pass of Saya-no-Nakayama?Ah, it is all thanks to having lived a long life!1(Saigyō composed this poem on going for the second time to Mutsu, the northern region of Japan, forty-two years after his first visit there.)As LaFleur notes, a number of important works on Saigyō's life and his times have been published in Japan in the last two decades, which these offer us more complete sketches of his life and allow an appreciation of his poetry to a greater depth. In the first part of the book, "The Life and Times of Saigyō," the author succinctly incorporates many of these findings and relates Saigyō's poems both to historical events and to his personal life experience (pp. 1-70). The second half of the book contains LaFleur's translation of over 150 poems by Saigyō, all of which appear to be taken from his earlier book (pp. 73-152).LaFleur shows how Saigyō's life (1118-1190) was closely linked to the historical context. The time was fast changing from the insei system (political administration run by the court of the retired emperor) to the Hōgen and Heiji Disturbances, the fierce power struggle between the Taira and the Minamoto military clans, with the dramatic demise of the former and the end of the Heian period. Saigyō's path crossed with such eminent political figures as Taira no Kiyomori in 1172 and Minamoto no Yoritomo in 1186. By juxtaposing historical events with Saigyō's poems, which often bear headnotes describing the circumstances under which he composed them, a full-fledged biography of Saigyō promises to be in the offing.In the present work, LaFleur sketches Saigyō's life in bold strokes and introduces new findings for the English-reading audience, such as the homoeroticism that dominated the court of the retired Emperor Toba (1103-1156)—although Saigyō himself does not appear to have been a member of this coterie.2 LaFleur also draws our attention to the fact that Saigyō practiced religious austerities at Mt. Kōya and Ōmine (pp. 20-21). Going beyond a rather two-dimensional image of Saigyō as a nature-loving poet of the moon and the flowers, the present study presents a picture of a man caught in an impossible love affair; a highly skilled equestrian, archer, and kemari (a sort of kickball) player; and a man who caused a sensation by renouncing the world at the young age of twenty-three despite his promising career as an imperial guard. Saigyō's mental and physical strength, honed by his mountain asceticism, no doubt was essential in his making extensive journeys far and wide. We also see that the distance Saigyō created from the political arena by becoming a monk gave him a keener eye to assess the fundamental political changes that were then taking [End Page 271] place. The full import of his poems, dealing with warfare, emperors, and the court, cannot be understood when separated from the political events of the day, although Saigyō himself maintained his cool objectivity and distanced himself from them.The tantalizing speculation that Saigyō was infatuated with Empress Taikenmon'in, Emperor Toba's consort and Emperor Sutoku's mother, is highly probable... (shrink)