Giancarlo Marchetti’s La contingenza dei fatti e l’oggettività dei valori is a collection of nine essays concerning the fact–value debate. Among the authors, we find some of the most important protagonists of contemporary philosophy, including Donald Davidson and Hilary Putnam, to whom we probably owe the renaissance of the issue discussed in Marchetti’s volume. Undoubtedly, Putnam’s 2002 book The Collapse of the Fact/Value Dichotomy (Harvard University Press, Cambridge, Massachusetts and Lo...

The question asked in this article is: what is a parasite?. Defining a parasite requires defining its host at the same time. A difficult question therefore arises about host-parasite relationships. The object of general parasitology is in fact to study the relationship between a host and its parasite. The initial question what is a parasite? has to be reformulated within a conceptual framework, that of relationship. This article is an attempt to transpose into parasitology some concepts which have been profitable (...) in the fields of physics and chemistry. The studies of R. Thom about the individual are also used. Concepts like that of field and principles like that of minimization are probably operational on a high level of organization. The description of host-parasite relationships could benefit from these concepts. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Storia dei filosofi: La stoà da Zenone a Panezio (PHerc. 1018), Edizione, traduzione e commentoDiskin ClayDorandi, Tiziano, ed. Filodemo Storia dei filosofi: La stoà da Zenone a Panezio (PHerc. 1018), Edizione, traduzione e commento. Leiden, New York, and Cologne: E. J. Brill, 1994. xvi 1 189 pp. Cloth, Gld. 110.00, $63 (U.S.) (Philosophia Antiqua, 60)The title of this edition of Philodemus is Storia dei filosofi. It translates a (...) more perplexing and tantalizing title in Greek. This is not preserved in the subscription to the Herculaneum papyrus edited here (PHerc. 1018). In the Catologo dei Papiri Ercolanesi (Bibliopolis: Naples 1979) the title of this treatise is given as [Filodümoy | Perç t©n ½p̄ Zünvnoq Stvik©n kaç ađrª | sevn ápŒntvn | q ]t [¼ ]x [oi..... ] | Sy [ntŒjevq t©n filos¿fvn | b¼bloq ]. This is approximately the title Agosto Traversa gave the work in his edition, Index Stoicorum Herculanensis (Genoa 1952). The reader will appreciate how ambitious Traversa’s supplements are. The inspiration for his title comes from the title Domenico Comparetti gave its companion work, PHerc. 1021 (1164), Filodümoy S′ntajiq [End Page 146] filos¿fvn. Comparetti’s inspiration was the notice in Diogenes Laertius, who cites the tenth book of Philodemus’ ï t©n filos¿fvn s′ntajiq (10.3). This second history of a philosophical school has long been known under the title that S. Mekler chose for it at the beginning of this century, Academicorum Philosophorum Index Herculanensis (Berlin 1902). The fact is that the word s′ntajiq occurs in neither of Philodemus’ companion treatises on the history of the Academic and Stoic philosophers.In both treatises and in PHerc. 1021 especially, Philodemus is generous with dates. He writes the nearly parallel histories of these schools from their foundation by Plato and Zeno of Citium down to his own day. Philodemus dates are not certain. Ca. 110–40 b.c.e. are the dates commonly given. Only a few lines are missing from the protected innermost midollo of PHerc. 1021, and the text of the last columns makes it clear that Philodemus has taken his history of the Academy down to his own day, not that of his master in Athens, Zeno of Sidon. He speaks of Menekrates of Mytilene (a student of Antiochus of Ascalon) as resident in Sicily “until recently” (24, 8–11) and of students of Antiochus who are “our acquaintances” (35, 5–8). The last words of the papyrus are: “[of the sects and successions beginning with Eucleides and those beginning with Plato, and the other sects and successions that came after these a collection....” The word which comes closest to giving us a title for these histories of Philodemus is syna [gvgü (col. 36, 19). If these two treatises belong to the work entitled “The Ordering of the Philosophers” it is plain that Philodemus’ inspiration is Apollodoros of Athens’ vast Xronikî s′ntajiq, which Philodemus made great use of in his Academicorum Historia and which he uses sparingly in his Stoicorum Historia. (He is named as Apollodoros “the man of letters”—¸ grammatik¿q —at the end of Philodemus’ Stoicorum Historia, col. 69. 4–5.)In lack of a title in the subscription to PHerc. 1018, Dorandi’s Storia dei filosofi is as good description as any. Philodemus is interested in the succession, lives, and characters of the Stoics whose history he writes—not their philosophy. A review of Dorandi’s Stoicorum Historia should offer a brief review of the companion edition of Philodemus’ history of the Academic philosophers that preceded it, for it seems clear from the end of PHerc. 1021 that Philodemus’ history of the Academic philosophers came first. Dorandi published Filodemo · Storia dei filosofi: Platone e l’Academia (PHerc. 1021 e 164) as volume 12 of Marcello Gigante’s La Scuola di Epicuro (Bibliopolis: Naples, 1991). The format of both volumes is strikingly similar: both contain introductions to Philodemus as a historian, first of the Academy and then of the Stoa; both give a survey of Philodemus’ sources in writing his histories. In both volumes a description of the papyri edited precedes Dorandi’s scrupulous and exacting editions of... (shrink)

Avec son livre La machine sensible, Stefan Kristensen réalise, de façon magistrale, deux objectifs. D’abord, il met en lien la pensée de deux philosophes qui sont à première vue très éloignés l’un de l’autre. Il s’agit de Félix Guattari et de Maurice Merleau-Ponty. Traditionnellement, Merleau-Ponty est considéré comme le philosophe du corps, tandis que Guattari est connu comme le philosophe du corps sans organes. Merleau-Ponty est un phénoménologue, tandis que Guattari prétend abandonner le point de vue du sujet. Kristensen démontre (...) avec succès quel est le terrain commun des deux auteurs : la critique de la conception psychanalytique du sujet.Le deuxième objectif du livre découle directement du premier : présenter au lecteur une alternative à la conception intimiste de la subjectivité, soit comprendre la subjectivité comme fondamentalement parcourue par une altérité. Merleau-Ponty a été l’un des premiers, à l’instar de Paul Schilder, à mettre l’accent sur le caractère collectif et intersubjectif de cette altérité. Guattari a compris que cette altérité possède des sédiments politiques et historiques.With his book La machine sensible, Stefan Kristensen accomplishes two goals in a masterly way. First, he links the works of two philosophers who are very different at first sight: Maurice Merleau-Ponty and Félix Guattari. Traditionally, Merleau-Ponty is considered the philosopher of the body, whereas Guattari is known as the philosopher of the body without organs. Merleau-Ponty is a phenomenologist, whereas Guattari pretends to abandon the point of view of the subject. Kristensen identifies the common ground of the two authors: the criticism of the psychoanalytical conception of the subject.The second goal of the book derives directly from the first: present the reader with an alternative for the intimate conception of subjectivity, that is, present him or her with the idea that subjectivity is always characterized by an alterity. Merleau-Ponty, following the example of Paul Schilder, has been one of the first to stress the collective and intersubjective nature of this alterity. Guattari has understood that this alterity has political and historical sediments.Con il suo libro La machine sensible, Stefan Kristensen realizza magistralmente due obiettivi. Innanzitutto, egli mette in relazione il pensiero di due filosofi a prima vista molto distanti tra loro: Félix Guattari e Maurice Merleau-Ponty. Se tradizionalmente Merleau-Ponty è considerato il filosofo del corpo, Guattari è invece noto come il filosofo del corpo senza organi. Merleau-Ponty è un fenomenologo, mentre il pensiero di Guattari intende abbandonare il punto di vista del soggetto. Kristensen propone allora di leggere la critica della concezione psicoanalitica del soggetto come terreno comune tra i due autori. Il secondo obiettivo del libro discende direttamente dal primo: presentare al lettore un’alternativa alla concezione intimista della soggettività, ovvero concepire la soggettività come fondamentalmente percorsa da un’alterità. Merleau-Ponty è tra i primi, sulla scorta di Paul Schilder, a porre l’accento sul carattere collettivo e intersoggettivo di questa alterità. Dal canto suo, Guattari ha compreso che questa alterità possiede dei sedimenti politici e storici. (shrink)

L’articolo si concentra sull’analisi dell’estesa comparazione tra filosofia e amicizia proposta da Dante in Convivio III, xi, interpretandola come una consapevole analogia. A partire da un’attenta esegesi del capitolo, letto come un peculiare accessus ad philosophiam dantesco, l’articolo ripercorre le tappe dell’analogia evidenziandone i principali contenuti teorici. In questo modo, diventa possibile mostrare la rilevanza del tema dell’amicizia (in particolare di quella tra maestro e allievo) per una corretta comprensione di uno degli aspetti fondamentali (e anche più dibattuti) della pratica (...) filosofica così come concepita da Dante, ovvero il suo carattere intrinsecamente collettivo. Inoltre, l’articolo sottolinea come l’amicizia costituisca per Dante uno degli strumenti essenziali per l’allargamento del sapere filosofico al di fuori dei circoli universitari, obiettivo a cui il Convivio dichiaratamente mira. The article focuses on the analysis of the extended comparison between philosophy and friendship advanced by Dante in Convivio III, xi, interpreting it as a conscious analogy. Starting from a careful exegesis of the chapter, read as Dante’s peculiar accessus ad philosophiam, the article goes through the stages of the analogy, and it highlights its main theoretical contents. In this way, it becomes possible to show the relevance of the topic of friendship (especially that between master and student) for a correct understanding of one of the fundamental (and most debated) aspects of philosophical practice as conceived by Dante, i.e., its intrinsically collective character. Moreover, the article underlines that friendship constitutes for Dante one of the essential instruments in order to broaden philosophical knowledge outside of university circles, something that the Convivio explicitly purports to do. (shrink)

La Collection Les Alchimistes Grecs della CUF si arricchisce d'un altro volume con un'opera del tutto nuova rispetto ai due volumi già pubblicati, l'Anonyme de Zuretti: il testo, che prende il nome da C. O. Zuretti, il quale ne curò nel 1930 l'editio princeps nel VII volume del Catalogue des manuscrits alchimistes grecs, è «un traité pratique, complet et systematique, rédigé à l'époque médiévale par un Grec d'Italie du Sud. Celui-ci se base sur de nombreuses sources latines et arabo-latines, (...) sans renier pour autant la tradition grecque, et il écrit dans une langue déroutante … respectée au maximum» (p. VII). Come scrive l'Editrice nell'Avant-propos, questa sintesi delle conoscenze alchemiche mediterranee degli inizi del 1300 è il più lungo dei testi alchemici greci e presenta diversi motivi di interesse: • è il testimone del sincretismo culturale che fioriva nel regno di Napoli in epoca angioina; • è un documento interessante per lo studio della lingua greca medievale della Calabria; • permette di affrontare problemi filologici legati al fenomeno della traduzione. (shrink)

Il XII secolo rappresenta per il mondo monastico un periodo di grande splendore dal punto di vista culturale e filosofico, in particolare grazie a figure come Bernardo di Chiaravalle e Guglielmo di Saint-Thierry, la cui riflessione rappresenta da una parte la maturità della tradizione monastica altomedievale, dall’altra il coronamento e la chiusura di un periodo, più che l’apertura di uno nuovo.Paradossalmente il XII secolo segna anche un periodo di crisi profonda, in cui i monaci, che per secoli sono stati al (...) centro dei dibattiti teologici e filosofici, sembrano lasciare il posto agli ordini mendicanti. Nel secolo successivo i francescani raccolgono in un certo senso l’eredità monastica, riprendendola in modo originale, come Guglielmo ha fatto con Agostino, riuscendo così a renderla capace di partecipare ai nuovi dibattiti filosofici e a trovare posto all’interno degli ambienti universitari. Un esempio chiaro è offerto da Bonaventura da Bagnoregio, uno dei più grandi rappresentanti nel XIII secolo della tradizione agostiniana rivista alla luce dell’ispirazione francescana. Bonaventura riprende dalla tradizione monastica alcuni temi: la superiorità dell’amore, della volontà e del bene sull’intelletto, la centralità della relazione e dell’analogia nel rapporto tra uomo e Dio. Il linguaggio del filosofo francescano è in un certo senso simile a quello usato da Guglielmo: non è semplicemente evocativo, letterario e platonico, in quanto condivide le forti esigenze logiche e la nuova terminologia caratteristica dell’aristotelismo diffuso nell’università parigina.Prendendo in esame la riflessione di Bonaventura, con particolare riferimento a Legenda maior e a Itinerarium mentis in Deum, e prestando attenzione ai temi riconducibili alla tradizione agostiniana e monastica, si può cercare di chiarire fino a che punto esista un legame con tale tradizione e quanto ci sia invece di originale e tipicamente francescano. The twelfth century is a period of great splendor for the monastic world from the cultural and philosophical point of view, thanks to philosophers like Bernard of Clairvaux and William of Saint-Thierry in particular. Their philosophical thought represents not only the maturity of the early medieval monastic tradition and its crowning achievement, but also the closing of a period, rather than the opening of a new one.Paradoxically, the twelfth century is also a period of profound crisis, in which the monks, who for centuries have been at the center of theological and philosophical debates, seem to leave their place to mendicant religious orders. In a sense, during the following century the Franciscans collect the monastic legacy, recovering it in an original way, as William of Saint-Thierry did with Augustine’s philosophy. The Franciscans also succeed in making this inheritance capable of participating in the new philosophical debates, also in university environments. A clear example is Bonaventure from Bagnoregio, one of the most important philosopher in the thirteenth century that recovered the Augustinian tradition reconsidering it thanks to his Franciscan inspiration. Bonaventure picks up from the monastic tradition some themes: the superiority of love, of will and of good over the intellect, the importance of relationship and of analogy in the link between man and God. In a sense we can say that the language of the Franciscan philosopher is similar to William’s language: it isn’t simply evocative, literary and platonic, because it shares the strong logical requirements and the new terminology of Aristotelianism spread in Parisian university.Considering Bonaventure’s philosophy, focusing on Legenda maior and Itinerarium mentis in Deum, and paying attention to the themes related to the Augustinian and monastic tradition, we can try to clarify the link with this tradition and what on the contrary is original and “typically Franciscan”. (shrink)

Introduction, by R. A. Markus.--St. Augustine and Christian Platonism, by A. H. Armstrong.--Action and contemplation, by F. R. J. O'Connell.--St. Augustine on signs, by R. A. Markus.--The theory of signs in St. Augustine's De doctrina Christiana, by B. D. Jackson.--Si fallor, sum, by G. B. Matthews.--Augustine on speaking from memory, by G. B. Matthews.--The inner man, by G. B. Matthews.--On Augustine's concept of a person, by A. C. Lloyd.--Augustine on foreknowledge and free will, by W. L. Rowe.--Augustine on free will (...) and predestination, by J. M. Rist.--Time and contingency in St. Augustine, by R. Jordan.--Empiricism and Augustine's problems about time, by H. M. Lacey.--Political society, by P. R. L. Brown.--The development of Augustine's ideas on society before the Donatist controversy, by F. E. Cranz.--De Civitate Dei, XV, 2, and Augustine's idea of the Christian society, by F. E. Cranz.--Chronological table.--Note on further reading (p. [422]-423). (shrink)

Under the careful editorship of R. A. Markus, this book appears to be one of the very finest anthologies of critical essays dedicated to the elucidation of the thought of St. Augustine. Those familiar with Markus’ contribution to The Cambridge History of Later Greek and Early Medieval Philosophy will readily attest to the depth as well as to the breadth of understanding which Markus brings to Augustine scholarship. Three of the essays appear for the first time: "Action and Contemplation," by (...) Robert J. O’Connell; "Si Fallor, Sum," by Gareth B. Matthews; "On Augustine’s Concept of a Person," by A. C. Boyd. The remaining articles have appeared either as separate pieces or as journal articles: "St. Augustine and Christian Platonism," by A. H. Armstrong; "St. Augustine on Signs," by R. A. Markus; "The Theory of Signs of St. Augustine’s De Doctrina Christiana," by B. Darrell Jackson; "Augustine on Speaking from Memory" and "The Inner Man," by Gareth B. Matthews; "Augustine on Foreknowledge and Free Will," by William L. Rowe; "Augustine on Free Will and Predestination," by John M. Rist; "Time and Contingency in St. Augustine," by Robert Jordan; "Empiricism and Augustine’s Problems about Time," by Hugh M. Lacey; "Political Society," by P. R. L. Brown; "The Development of Augustine’s Ideas on Society before the Donatist Controversy" and "De Civitate Dei, XV, 2, and Augustine’s Idea of the Christian Society," The essays display scholarly depth as well as concern for contemporary philosophical problems. It is an excellent addition to Augustine scholarship and to contemporary philosophizing. This book is part of the Doubleday Anchor Modern Studies in Philosophy Series, under the general editorship of Amelie O. Rorty.—D. A. C. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Dogma and Ecumenism: Vatican II and Karl Barth's Ad Limina Apostolorum ed. by Matthew Levering, Bruce L. McCormack, and Thomas Joseph White, O.P.Gavin D'CostaDogma and Ecumenism: Vatican II and Karl Barth's Ad Limina Apostolorum edited by Matthew Levering, Bruce L. McCormack, and Thomas Joseph White, O.P. (Washington, DC: Catholic University Press of America Press, 2020), ix + 369 pp.In May 1966 Karl Barth visited Rome. He was invited (...) to reflect on the Second Vatican Council, to ask questions to leading curial figures, and peritus theologians, as well as Pope Paul VI. Barth's book Ad Limina Apostolorum: An Appraisal of Vatican II contains his questions and an account from Barth of his visit, along with some other important essays. It is still deeply challenging in its incisiveness, despite its brevity. I have always been struck by Barth's Marian criticisms that are so central to his viewpoint about divine agency and human cooperation. These give us an excellent insight into his ecclesiology. They represent the reasons for much of his questioning of various Roman Catholic positions on all sorts of matters. Eberhard Busch's diaries, while Barth's assistant during this period, form a fascinating complimentary account of the visit. These tell of the not-so-fruitful visit to Augustin Cardinal Bea and the great highpoint (for Barth) of his one-hour audience with Pope Paul VI. Barth was impressed by the Jesuits during his visit, but not so much by the Dominicans. He thought the latter had absorbed too many streams of liberal modernity. The two Dominicans participating in this book turn those tides. Indeed, all the authors could be located within the conserving wings of their ecclesial membership, which makes the volume all the stronger in raising serious unresolved disagreements and noting important common ground. It is testimony to Barth's enduring value that this volume seems so timely. The Barth Centre at Princeton and the Pontifical Faculty of the Dominican House in Washington were the sponsors of this collection.The volume is structured around five of the key documents commented on by Barth, with a Catholic and Reformed voice reflecting on both the particular document and Barth's input (with the exception of Francesca Aran Murphy, who deals with George Lindbeck rather than Barth), thereby simultaneously pushing forward the Catholic–Reformed engagement with the Council and with Barth. There is a preface with a penetrating introduction by Thomas Joseph White, O.P., and an irenic opening chapter by Matthew Levering on biblical renewal at Vatican II. Then follow the twin reflections on the five documents.First (and rightly so) comes the Dogmatic Constitution on Revelation, Dei Verbum. Katherine Sonderegger develops a nuanced reflection on the metaphor of Scripture as mirror of God (found in Dei Verbum), showing [End Page 971] a deep appreciation of currents within Dei Verbum that Barth had not detected, but which are more connective with his concerns and preoccupations. Lewis Ayres rather impishly takes what Barth saw as the main weakness of the text (its chapter 2: "Handing on Divine Revelation") and makes it the greatest strength. Ayers provides a deeply learned and original exploration of the concept of "tradition" as sacramental. In this duet, Barth comes out looking like he may have missed hearing the melodies while too closely studying the score.Then follow two profound essays on Lumen Gentium, the Dogmatic Constitution on the Church. Christoph Schwöbel builds up a strong Protestant case for the necessary visible ecclesial identity of the Church, thus showing a deep convergence without denying differences that remain. White, in a deeply insightful and probing essay, goes to the heart of the ecclesiological difference between Barth and Yves Congar (and some other key Catholics at the time): the relationship between uncreated divine agency and created human agency, especially within the context of the post-apostolic Church. White suggests that, without some stable ecclesial mediations, there can be no proper relationship envisaged between the transcendent causality of God operating in Christ and the created, active cooperative acts with this grace. While building up both a metaphysical and a theological case against Barth's criticisms... (shrink)

The ongoing COVID-19 pandemic and resulting health and economic crisis has caused major disruptions in the functioning of food systems and revived the discussion on what forms balanced, effective and responsible crisis management. As part of its thought leadership and its social responsibility in times of crisis, WUR is uniquely placed to contribute to the scientific knowledge base and data collection mechanisms required for early recognition and rapid response. In addition, WUR takes on the challenge to generate timely insights (...) into the possible scenarios for the prevention of a crisis and during and after emergencies to enable our clients and stakeholders to make informed decisions. Lastly, WUR can provide a better understanding of the mechanisms of spillover, and tangible and practical tools to help reduce the risk of spillover events from occurring, prevent pathogen spread, or mitigate the impacts of a future pandemic. In its research institutes and university, WUR brings together expertise in human, animal, plant and environmental health, the global agri-food system, economics, social sciences, food safety and security, ethics, and policy. Here, in the knowledge that COVID-19 will not be the last pandemic, we present WUR’s ambition and capabilities towards an integrated global multi-stakeholder approach to the prevention and management of potentially pandemic diseases, across the four phases of crisis management; prevention, preparedness, response, and recovery and learning. (shrink)

Julia Annas' book, Intelligent Virtue, provides the reader a novel account of the nature of virtue, practical reasoning, and flourishing. Throughout the book, Annas presents her account in a gradual manner with each chapter building on the next. Annas periodically presents and argues against potential objections to her view. Suitable for the interested undergraduate non-philosophy major, this book could also serve the curiosities of the most elite professors. While none of the chapters of the book stands well alone, the fluid (...) writing style and helpful examples make the 176-page work an easy read. At the end of each chapter, the reader finds herself happily continuing on to the next. (shrink)

Dans Le sabbat des sorcières Ginzburg, s’efforçant d’expliciter la « méthode morphologique » à l’œuvre dans cet ouvrage, affirme reprendre à son compte certaines « questions » formulées par Frazer dans Le Rameau d’or – soit un comparatisme élargi –, sans en « accepter les réponses ». « Mon Frazer a lu Wittgenstein » ajoute-t-il dans une boutade. Dans cet article, on se demandera en quel sens la morphologie de Ginzburg diffère d’une approche « transculturelle » et on analysera comment (...) cette démarche morphologique se fraie une voie dans un dialogue entre histoire et anthropologie. (shrink)

Much of the debate about identity in recent decades has been about personal identity, and specifically about personal identity over time, but identity generally, and the identity of things of other kinds, have also attracted attention. Various interrelated problems have been at the centre of discussion, but it is fair to say that recent work has focussed particularly on the following areas: the notion of a criterion of identity; the correct analysis of identity over time, and, in particular, the disagreement (...) between advocates of perdurance and advocates of endurance as analyses of identity over time; the notion of identity across possible worlds and the question of its relevance to the correct analysis of de re modal discourse; the notion of contingent identity; the question of whether the identity relation is, or is similar to, the composition relation; and the notion of vague identity. A radical position, advocated by Peter Geach, is that these debates, as usually conducted, are void for lack of a subject matter: the notion of absolute identity they presuppose has no application; there is only relative identity. Another increasingly popular view is the one advocated by Lewis: although the debates make sense they cannot genuinely be debates about identity, since there are no philosophical problems about identity. Identity is an utterly unproblematic notion. What there are, are genuine problems which can be stated using the language of identity. But since these can be restated without the language of identity they are not problems about identity. (For example, it is a puzzle, an aspect of the so-called “problem of personal identity”, whether the same person can have different bodies at different times. But this is just the puzzle whether a person can have different bodies at different times. So since it can be stated without the language of personal “identity”, it is not a problem about identity, but about personhood.) This article provides an overview of the topics indicated above, some assessment of the debates and suggestions for further reading. (shrink)

The comparison of growth, whether it is between different strains or under different growth conditions, is a classic microbiological technique that can provide genetic, epigenetic, cell biological, and chemical biological information depending on how the assay is used. When employing solid growth media, this technique is limited by being largely qualitative and low throughput. Collecting data in the form of growth curves, especially automated data collection in multi‐well plates, circumvents these issues. However, the growth curves themselves are subject to (...) stochastic variation in several variables, most notably the length of the lag phase, the doubling rate, and the maximum expansion of the culture. Thus, growth curves are indicative of trends but cannot always be conveniently averaged and statistically compared. Here, we summarize a simple method to compile growth curve data into a quantitative format that is amenable to statistical comparisons and easy to graph and display. (shrink)

The aim of this paper, which is devoted to the Proclean Commentary on the Alcibiades I, is to explain not only why this dialogue is so popular in Neoplatonism, i.e. why it is considered the foundation of Plato’s teaching, but also its methodological importance for reading the proems of the dialogues. For, in my opinion, it has not yet been properly investigated whether and why the two issues, i.e. the introductory importance and the importance for grasping the relevance of the (...) proems, are closely linked. I will therefore first try to show how the isagogical questions are perfectly embedded in a philosophical system that has redefined the very criteria of textual analysis around the idea that each dialogue is a literary microcosm analogous to the macrocosmic universe. I will then show how the exegetical methods proposed by Proclus in his Commentary on the Alcibiades are influenced by certain theoretical assumptions that are useful for reading the dialogues in general, and finally I will demonstrate how the proem of the Alcibiades allows us to re-evaluate the importance of the proems that Plato appended to his writings. (shrink)