This collection of essays presents a novel interpretation of a signature work of Alexander of Aphrodisias, and of the Stoic philosophy he seeks to refute. It covers all chapters of the work, challenging existing scholarship in significant ways.

This is the first full discussion of Philoponus' account of matter. It is shown here that philosophical problems in Neoplatonism motivated the definition of prime matter as three-dimensional extension, and that Plotinus, Syrianus, and Proclus prepared the way for Philoponus.

This volume collects Late Ancient, Byzantine and Medieval appropriations of Aristotle's Posterior Analytics, addressing the logic of inquiry, concept formation, the question whether metaphysics is a science, and the theory of demonstration.

This volume sheds new light on Alexander of Aphrodisias' On Mixture and Growth as an intelligent and carefully crafted rebuttal of Stoic blending, which Alexander regarded as the closest rival of his own brand of hylomorphism. The authors explore Alexander's dialectical method and determine the precise character of the Stoic theory he attacks. The problematic notions of mutual co-extension and infinite division appear in their proper context, while the successive stages of the process of blending are carefully distinguished from the (...) resulting state of the blend. In this perspective the discussion of growth that closes Alexander's work finds its natural place. (shrink)

This is the first full discussion of Philoponus' account of matter.

Jaap Mansfeld and Frans de Haas bring together in this volume a distinguished international team of ancient philosophers, presenting a systematic, chapter-by-chapter study of one of the key texts in Aristotle's science and metaphysics: the first book of On Generation and Corruption. In GC I Aristotle provides a general outline of physical processes such as generation and corruption, alteration, and growth, and inquires into their differences. He also discusses physical notions such as contact, action and passion, and mixture. (...) These notions are fundamental to Aristotle's physics and cosmology, and more specifically to his theory of the four elements and their transformations. Moreover, references to GC elsewhere in the Aristotelian corpus show that in GC I Aristotle is doing heavy conceptual groundwork for more refined applications of these notions in, for example, the psychology of perception and thought, and the study of animal generation and corruption. Ultimately, biology is the goal of the series of enquiries in which GC I demands a position of its own immediately after the Physics. The contributors deal with questions of structure and text constitution and provide thought-provoking discussions of each chapter of GC I. New approaches to the issues of how to understand first matter, and how to evaluate Aristotle's notion of mixture are given ample space. Throughout, Aristotle's views of the theories of the Presocratics and Plato are shown to be crucial in understanding his argument. (shrink)

In this paper I explore the ways in which Alexander of Aphrodisias employs and develops so-called ‘common notions’ as reliable starting points of deductive arguments. He combines contemporary developments in the Stoic and Epicurean use of common notions with Aristotelian dialectic, and axioms. This more comprehensive concept of common notions can be extracted from Alexander’s commentary on Metaphysics A 1–2. Alexander puts Aristotle’s claim that ‘all human beings by nature desire to know’ in a larger deductive framework, and adds weight (...) to Aristotle’s use of the common understanding of the notion of ‘wisdom’. Finally I will indicate how these upgraded common notions are meant to play an important role in the general framework of metaphysics as a science. (shrink)

In this volume specialists of medieval music and philosophy put the medieval 'musica' into the context of ideas and institutions in which it existed. The significance of 'musica' cannot be understood from a modern point of view since 'music' does not match the medieval 'musica'.

In this paper I propose a reading of Plotinus Enneads VI.1-3 [41-43] On the genera of being which regards this treatise as a coherent whole in which Aristotle's Categories is explored in a way that turns it into a decisive contribution to Plotinus' Platonic ontology. In addition, I claim that Porphyry's Isagoge and commentaries on the Categories start by adopting Plotinus' point of view, including his notion of genus, and proceed by explaining its consequences for a more detailed reading of (...) the Categories. After Plotinus' integration of the Categories into the Platonic frame of thought Porphyry saw the possibilities of exploiting the Peripatetic tradition both as a means to support the Platonic interpretation of the Categories and as a source for solutions to traditional questions. His allegiance to a division of being into ten, and his emphasis on semantics rather than ontology can be explained from this orientation. In the light of our investigation the alleged disagreement between Plotinus and Porphyry on the Categories changes its appearance completely. There are differences, but these can be best explained as confirmation and extension of Plotinus' perspective on the Categories and its role in Platonism. (shrink)

In this book, a dozen distinguished scholars in the field of the history of philosophy and science investigate aspects of the commentary tradition on Aristotle's De generatione et corruptione, one of the least studied among Aristotle's treatises in natural philosophy. Many famous thinkers such as Johannes Philoponus, Albert the Great, Thomas Aquinas, John Buridan, Nicole Oresme, Francesco Piccolomini, Jacopo Zabarella, and Galileo Galilei wrote commentaries on it. The distinctive feature of the present book is that it approaches this commentary tradition (...) as a coherent whole, thereby ignoring the usual historiographical distinctions between the Middle Ages, the Renaissance, and the seventeenth century. Frans de Haas and Henk Kubbinga address the Greek commentary tradition on De generatione et corruptione. Simone van Riet's essay is devoted to the Latin version of Avicenna's third treatise of his Kitab al Shifa, which discusses Aristotle's De generatione et corruptione. James Otte traces the intricate history of the identification of the Latin translator of Aristotle's treatise as Burgundio of Pisa. The essay by John Murdoch explores the fortuna of atomistic arguments in the Latin commentary tradition. Jurgen Sarnowsky, Henk Braakhuis, and Stefano Caroti examine various themes in the commentaries that were produced by the so-called Buridan School, that is, John Buridan, Albert of Saxony, Nicholas Oresme, and Marsilius of Inghen. The article by Silvia Donati focuses on the influential commentary by the Expositor, Giles of Rome. The final essay, written by Anita Guerrini, tackles Robert Boyle's attitude in the Origin of Forms and Qualities toward such Aristotelian key concepts as forms, matter, qualities, and mixture. These essays are prefaced by a preliminary survey by Hans Thijssen of Aristotle's text, its Latin translations and its Greek, Arabic and Latin commentaries. (shrink)

V. 1. Desde as origens partisticas até ao periodo do apogeu da escolástica.--v. 2. Desde o perfodo do apodeu da escolástica até ao fim da Idade Média, com um estudo sobre o pensamento filosófico português nos séculos XIII-XV.

Recently, there has been a heavy debate in the US about the government’s use of data mining in its fight against terrorism. Privacy concerns in fact led the Congress to terminate the funding of TIA, a program for advanced information technology to be used in the combat of terrorism. The arguments put forward in this debate, more specifically those found in the main report and minority report by the TAPAC established by the Secretary of Defense to examine the TIA issue, (...) will be analysed to trace the deeper roots of this controversy. This analysis will in turn be used as a test case to examine the adequacy of the usual theoretical frameworks for these kinds of issues, in particular the notion of privacy. Whereas the dominant theoretical framing of the notion of privacy turns around access to information, most of the core arguments in the debate do not fit in this kind of framework. The basic disagreements in the controversy are not about mere access, they involve both access and use. Furthermore, whereas the issue of access by itself refers to a more or less static situation, the real disagreements much more concern the organisational dynamics of the use of information, the mechanisms in the organisation that control these dynamics, and the awareness present within the organisation of the ‘social risks’ these dynamics represent. The bottom line question is whether the assessment of these gives sufficient reason for trust. (shrink)

BackgroundPreprint usage is growing rapidly in the life sciences; however, questions remain on the relative quality of preprints when compared to published articles. An objective dimension of quality that is readily measurable is completeness of reporting, as transparency can improve the reader’s ability to independently interpret data and reproduce findings.MethodsIn this observational study, we initially compared independent samples of articles published in bioRxiv and in PubMed-indexed journals in 2016 using a quality of reporting questionnaire. After that, we performed paired comparisons (...) between preprints from bioRxiv to their own peer-reviewed versions in journals.ResultsPeer-reviewed articles had, on average, higher quality of reporting than preprints, although the difference was small, with absolute differences of 5.0% [95% CI 1.4, 8.6] and 4.7% [95% CI 2.4, 7.0] of reported items in the independent samples and paired sample comparison, respectively. There were larger differences favoring peer-reviewed articles in subjective ratings of how clearly titles and abstracts presented the main findings and how easy it was to locate relevant reporting information. Changes in reporting from preprints to peer-reviewed versions did not correlate with the impact factor of the publication venue or with the time lag from bioRxiv to journal publication.ConclusionsOur results suggest that, on average, publication in a peer-reviewed journal is associated with improvement in quality of reporting. They also show that quality of reporting in preprints in the life sciences is within a similar range as that of peer-reviewed articles, albeit slightly lower on average, supporting the idea that preprints should be considered valid scientific contributions. (shrink)

Appeal to expert judgement has become a wide-spread and unavoidable element in public debates in modern society. The many and fundamental argumentative complications that they raise have not received proportional attention in argumentation studies so far. A prominent exception is a recent book by Douglas Walton, devoted entirely to arguments involving expert opinion (Walton, 1997). Confronting some examples from the field of Science and Society with Walton's earlier work, the need can be traced for a more elaborate and sophisticated treatment (...) of the many issues involved, particularly for the model of information seeking dialogue and the treatment of source reasoning. With these issues as points of reference, it is examined in what way this challenge has been taken up in the new book. A few further additions are suggested. (shrink)

It has often been suggested that technology carries values and biases embedded in it. This paper is an examination of the relation between computer technology and the incorporation of values and biases. The social complexity of this issue tends to be underexposed. Suggestions are presented for a more comprehensive understanding.

This article reports the findings of a study into the role of Dutch nurses in the alleviation of pain and symptoms with a life-shortening intention, conducted as part of a study into the role of nurses in medical end-of-life decisions. A questionnaire survey was carried out using a population of 1509 nurses who were employed in hospitals, home care organizations and nursing homes. The response rate was 82.0%; 78.1% were suitable for analysis. The results show that in about half of (...) the cases nurses were involved in the decision making by the physician and that nurses were frequently involved in administering the medication. The authors' conclusion is that alleviation of pain and symptoms with a life-shortening intention represents a `grey' area, in which physicians and nurses act on the basis of personal ethical norms rather than legal rules, professional guidelines or shared moral values. (shrink)