Set theory faces two difficulties: formal definitions of sets/subsets are incapable of assessing biophysical issues; formal axiomatic systems are complete/inconsistent or incomplete/consistent. To overtake these problems reminiscent of the old-fashioned principle of individuation, we provide formal treatment/validation/operationalization of a methodological weapon termed “outer approach” (OA). The observer’s attention shifts from the system under evaluation to its surroundings, so that objects are investigated from outside. Subsets become just “holes” devoid of information inside larger sets. Sets are no longer passive containers, rather (...) active structures enabling their content’s examination. Consequences/applications of OA include: a) operationalization of paraconsistent logics, anticipated by unexpected forerunners, in terms of advanced truth theories of natural language; b) assessment of embryonic craniocaudal migration in terms of Turing’s spots; c) evaluation of hominids’ social behaviors in terms of evolutionary modifications of facial expression’s musculature; d) treatment of cortical action potentials in terms of collective movements of extracellular currents, leaving apart what happens inside the neurons; e) a critique of Shannon’s information in terms of the Arabic thinkers’ active/potential intellects. Also, OA provides an outer view of a) humanistic issues such as the enigmatic Celestino of Verona’s letter, Dante Alighieri’s “Hell” and the puzzling Voynich manuscript; b) historical issues such as Aldo Moro’s death. Summarizing, we suggest that the safest methodology to quantify phenomena is to remove them from our observation and tackle an outer view, since mathematical/logical issues such as selective information deletion and set complement rescue incompleteness/inconsistency of biophysical systems. (shrink)

The last thirty years of scholarship in western medieval philosophical historiography have seen a number of reflections on the methodological paradigms, schools, trends, and dominant approaches in the field. As a contribution to this ongoing assessment of the existing methods of studies in medieval philosophy and theology and a supplement to classifications offered by M. Colish, J. Inglis, C. König-Pralong, J. Marenbon, A. de Libera, and others, the article offers another explanatory tool. Here is a description of an imaginary system (...) of methodological coordinates that systematizes the current tendencies by placing them in a three-dimensional system of axes. Every axis corresponds to a certain aspect of the historical and systematic research in medieval thought and symbolizes a possible movement between two extremes representing opposite methodological values and directions. The methods and approaches practiced in recent studies in medieval philosophy and theology might be schematically located inside this general system of argumentational, focal (or objectival), and (con)textual axes with their intersection identified with what some scholars call the “integral” model of study. This explanatory tool allows one to see how current approaches and methods form a panoply of axes that belong together in one complex grid and helps to visualize the tapestry of existing approaches in medieval philosophical historiography. (shrink)

From close to its inception, St. Augustine’s misunderstanding of the nature of ancient Greek philosophy, “Christian philosophy,” and the way the human soul essentially relates to human body caused formal Christian education to be (a) born in a somewhat unhealthy condition, (b) founded upon a devastating mistake of organizational self-misunderstanding, which essentially prevented it from comprehending how human reason could function both abstractly as a contemplative (or speculative) scientific intellect and concretely as a command and control prudential reason. This flaw (...) in Augustinian psychology of the human person and Augustine’s misunderstanding of the nature of ancient Greek philosophy continued to influence Christian education from the start of the Christian West until the Christian and secular universities of today. For contemporary Christian education to preserve its identity in an increasingly fragmented world, a psychology of the human person adequate to explain the essential connection between the human soul and body and the nature of philosophy must replace this flawed Augustinian psychology that continues to plague the contemporary world. (shrink)

For most people, pronouns are just a matter for linguists. In linguistics, pronouns are classified according to the various linguistic functions they perform: for instance, deictic or anaphoric, definite or indefinite, personal or demonstrative, etc. But a closer look at the issue reveals that pronouns have a great deal to do with philosophy as well. This paper presents a brief sketch of some classical philosophical problems to show how dealing with pronouns has played a part in the formulation and advancement (...) of important philosophical issues including spatial orientation, dialectics, cognition, existential experiences, social relationships, the philosophy of rights, and so forth. For Elmar Holenstein on his Seventieth Birthday. (shrink)

The studies that make up this book were written and brought together to honor the memory of Jan Pinborg. His unexpected death in 1982 at the age of forty-five shocked and saddened students of medieval philosophy everywhere and left them with a keen sense of disappoint ment. In his fifteen-year career Jan Pinborg had done so much for our field with his more than ninety books, editions, articles, and reviews and had done it all so well that we recognized him (...) as a leader and counted on many more years of his scholarship, his help, and his friendship. To be missed so sorely by his international colleagues in an academic field is a mark of Jan's achievement, but only of one aspect of it, for historians of philosophy are not the only scholars who have reacted in this way to Jan's death. In his decade and a half of intense productivity he also acquired the same sort of special status among historians of linguistics, whose volume of essays in his memory is being G. L. Bursill-Hall almost simultane published under the editorship of ously with this one. Sten Ebbesen, Jan's student, colleague, and successor as Director of the Institute of Medieval Greek and Latin Philology at the University of Copenhagen, has earned the gratitude of all of us by memorializing Jan 1 in various biographical sketches, one of which is accompanied by a 2 complete bibliography of his publications. (shrink)

Scientific realism is discussed in a variety of quantum mechanical settings, and defended against rival views on a number of scores. The search for the hidden is the source of much scientific creativity.

Aquinas’ doctrine of materia signata or “designated matter” is an important deviation from the traditional doctrines on matter. Through in-depth typological and genetic analyses of the related concepts, this essay explores materia signata’s ontological qualities, generative mechanism and function, as well as its academic significance in the history of both Christian theology and Western philosophy.

Aquinas’ philosophy is revolutionary, especially his doctrine of essence within the context of natural philosophy has transcended that of Aristotle. The principal distinctions between the doctrines of Aquinas and Aristotle are demonstrated in four layers which are entity-nature, compositeness, particularity and potentiality of essence. Aquinas not only overturns and reforms the Western traditional view of essence, but also constructs a prominent “joint” connecting essentialism to existentialism in Western philosophy.

Ibn Rushd represents the pinnacle of classical Arab-Islamic philosophy. The paper deals with the issue of Latin Averroism, which entails the reception and characteristic interpretation of Ibn Rushd's works in the West, at the heart of which is the theory of "double truth". Based on the analysis of the work Fasl al-maqal, the incompatibility of the said theory with Ibn Rushd's philosophical thought will be demonstrated, as well as its historical construction with other starting points and goals.

The history of the transmission, recovery and posthumous influence of ancient scepticism is a fascinating chapter in the history of ideas. An extraordinary collection of philosophical texts and some of the most challenging arguments ever devised were first lost, then only partly recovered philologically, and finally rediscovered conceptually, leaving Cicero and Sextus Empiricus as the main champions of Academic and Pyrrhonian scepticism respectively. This chapter outlines what we know about this shipwreck and what was later salvaged from it.

This paper opens by reviewing Aristotle’s conception of the natural slave and then familiar treatments of the internal conflict between the ruling and subject parts of the soul in Aristotle and Plato; I highlight especially the figurative uses of slavery and servitude when discussing such problems pertaining to incontinence and vice—viz., being a ‘slave’ to the passions. Turning to Campanella, features of the City of the Sun pertaining to slavery are examined: in sketching his ideal city, Campanella both rejects Aristotle’s (...) natural slave and is critical of the European institutions of slavery. The fact that slavery has no place in the City of the Sun takes on added significance when complemented with Campanella’s remarks on dominion and servitude in his Quaestiones de politiciis: I show that Campanella’s conception of slavery is intimately bound to sin, and consider whether his employment of the trope of slavery within the context of vice diverges from familiar usage. (shrink)

This paper surveys medieval Christian philosophy.