Simone Guidi

In its literal meaning, the term ἔκστασις (ekstasis) indicates a displacement, ‘being out of immobility’, and ultimately being outside oneself. To some extent, this term takes on a mystical connotation in late Antiquity, notably in book VI.9.11.24 of Plotinus’ Enneads, where ekstasis is described as a non-ordinary way of seeing. The notion of ecstasy, often inseparable from the concept of vision, would keep its mystical role, though altered in some ways, over the centuries, conceptualizing a specific kind of knowledge, which goes beyond the subject-object opposition, addressing the epistemological issues of perceiving and knowing the divine, and often challenging the nature of the self. This issue offers some attempts to track the constant reshaping and migration of the notions of ecstasy and intellectual or spiritual vision over the history of Western thought, unearthing their structural and constant persistence, from the Middle Ages to the contemporary ages, recurrently in many different non-ultimately-dialectical metaphysical systems. The papers in this volume provide some illustrative examples of the tangled history of the divergent meanings that the notions of ecstasy and vision have taken on, and their considerable reassessments and adaptations to constantly evolving conceptual frameworks, often redefining further notions such as those of rapture, prophecy, sleep, dream, and death.

The present paper deals with the diachronic evolution of the Cartesian concept of intuitus, focusing particularly on the reasons for its (at least lexical) dismissal in Descartes's mature elaborations of his metaphysics. In section 1, I address the notion of intuitus presented in the Rules, showing that this concept is pivotal in Descartes' early epistemology of evidence. In section 2, I argue that such a concept can be traced back to certain distinctive elements of the Late Scholastic debate on angels and human knowledge, from which Descartes could have drawn some of his early ideas. In section 3, I analyze the reasons behind Descartes' dismissal of the notion of intuitus, arguing for a deliberate choice, due both to epistemologico-metaphysical and theological reasons, on which I dwell focusing especially on Descartes' letters.

The problem of Divine Ideas is one of the most consequential in the entire history of Western Thought, and effects of the Medieval debate on exempla-rism can still be found in Early Modern and Modern metaphysics. Speaking of the Middle Ages, such a topic provides a vivid example of the prominent role played by Platonism in the tradition of the Schools in the 13th and the 14th century, often associated with the sole authority of Aristotle. Among the different traditions animating the Schools at this stage, the Franciscan is surely one of the most sensitive to this topic, both because of the relevance attributed to Augustine as a fundamental authority of the Order, and of the turning point brought about by Bonaventure. These are just a few of the reasons why the collective volume Divine Ideas in Franciscan Thought (XIIIth-XIVth Century), edited by Jacopo Francesco Falà and Irene Zavattero, should be welcomed. The book is published within the series of medieval studies Flumen Sapientiae, directed by Irene Zavattero. It collects chapters in English and Italian, all dealing with Medieval Franciscan thought in the 13th to the 14th centuries, authored by a team made up of experienced and younger scholars. Five precious textual appendixes in Latin (Olivi, Trabibus, Novocastro, Caracciolus, Mayronis) accompany the essays, providing very useful study materials.

According to one of the most influential definitions, formulated by Michel Foucault in his Les anormaux, the monster is, since the Middle Ages, a violation of a “bio-juridical” order. In critically discussing the historical plausibility of this claim this article explores medical and philosophical conceptions of monsters between medieval and early modern period, addressing in particular the matter of the relationships between first and second causes in nature's errors. The main authors dealt with are Thomas Aquinas, Ambroise Paré, Francisco Toledo and Fortunio Liceti. What emerges is that up to the 17 th century monsters were always conceived as products – and not as real contradictions – of a nature ordered by God's will, goodness and perfection, without a real “bio-juridical” order (as Foucault thinks).

This article addresses some Late Scholastic accounts (Suárez, Abra de Raçonis, Gamaches, Ysambert, Arriaga), of the “problem of transduction” in angels, as a possible source for the genesis of early modern occasionalism, particularly La Forge’s and Cordemoy’s. Indeed, if the “problem of transduction” is a structural issue of all the Aristotelian gnoseology, the impossibility of interaction between immaterial and material substance concerns, more generally, all spiritual substances, posing the issue about the principle of "transduction" already at the level of angels, entirely immaterial creatures, unable to any relationship with the bodies. In order to answer to this peculiar version of the 'problem of transduction' Late Scholastic elaborate doctrines that are direct antecedents of occasionalist ones, and which likely directly influenced early modern occasionalism. To follow this investigative path, I will intersect three complementary argumentative lines. First, I will focus on Late Scholastic angelology, to point out how the need to solve the 'problem of transduction' in this peculiar context pushes the sixteenth and seventeenth-century Schools to a proto-occasionalist conception of angelic innatism. Secondly, I will identify in the debate on the angelic locutio of the key places for the elaboration of a model that sees God as the only efficient cause and the only guarantor of the mind's communications and contents. Thirdly, I will stress how the Late Scholastic angelological debates could be an important source for early modern dualism and the seventeenth-century occasionalism, notably for La Forge and Cordemoy.

This chapter deals with Thomas Browne’s most famous work, Religio Medici, and especially with his account of Charity. The first paragraph focuses on Browne’s specific account of the relationship between natural and supernatural. This view is inspired by Bacon, Sebunde, and Montaigne, and is crucial to understand the background of Browne’s view about the virtue of Charity. The second paragraph is about Browne’s specific understanding of Charity, which seems to be a middle stage between the traditional, Scholastic doctrine, and the Kantian idea of moral law, independent from the practical law and the desire of the subject. The third paragraph deals with Religio Medici’s reversal of the traditional “order” of Charity, as well as Browne’s accounts of abnegation and friendship as an effective way for a charity to the self which meets many aspects of Foucault’s ἑπιμέλεια έαuτου. The fourth paragraph is about Browne’s analogical understanding of medicine and morality, as well as his use of the meditatio mortis.

The use of digital tracking technologies is a widespread phenomenon. Millions of people around the world now track, document, and analyse their physical activities, vital functions, and daily habits through wearable devices, apps, and platforms. The aim is to assess and improve health, productivity, and wellbeing. The current Covid-19 pandemic has accelerated the uptake of tracking technologies. At the heart of this trend lies the quantification of the body, deemed as a key element in medical practice and personal self-care. While often couched in positive promotional terms that highlight its value to users' mental, emotional, and physical health, it is also raising a host of issues and concerns that are at once ontological, ethical, political, social, legal, economic, and aesthetic. The Quantification of Bodies in Health aims to deepen understanding of this growing phenomenon and of the role of self-tracking practices in everyday life. It brings together established and emerging authors working at the intersection of philosophy, sociology, history, psychology, and digital culture, while bridging between philosophical and empirical approaches. A timely topic of extreme relevance and significance, The Quantification of Bodies in Health constitutes a useful and unique companion for anyone interested in the study of body quantification and self-tracking practices.

How are the contemporary conceptions of the living body and health related to numerical systems? Addressing the contemporary practice of quantification of bodies and health, such a question is bound to arise. As a discipline historically positioned amidst natural sciences, technology, and art, medicine has always been sensitive to theories and apparatuses able to quantify and reshape the living body, as well as to the practical possibility of operating on it. This is why, in the era where telecommunication, algorithmic information technology, and data-driven decision making are reaching their apex, new forms of medical practice, and new alliances between medicine and technology are emerging as a direct consequence of the evolution of technology. This is what was particularly aimed at by the International Congress "The Quantification of Bodies. Organism, Health, and Representation", which took place at the University of Coimbra on 28-29 November 2019, organized by the IEF - Institute for Philosophical Studies. The present book collects some of the papers presented there, selected according to their interdisciplinary approach and/or to their more informative nature, suitable even for non-specialist readers. A collection that reflects, in a fragment, many of the potentialities opened by this new field of studies.

This book collects six unpublished and published academic studies on the thought of Francisco Suárez, which is addressed through accurate textual analyses and meticulous contextualization of his doctrines in the Scholastic debate. The present essays aim to portray two complementary aspects coexisting in the work of the Uncommon Doctor: his innovative approach and his adherence to the tradition. To this scope, they focus on some pivotal, but often neglected, topics in Suárez’s metaphysics and psychology – such as his theories of cognition and truth, angelology, continuous quantity – thereby developing an original inquiry into a crucial moment in the development of Western philosophy.

This article deals with the concept of “mechanism” from a historical point of view, focusing on its relationship with the evolution of hylomorphism in the 17th century. I try to address the following questions: is mechanism structurally bound to materialism or does it rather represent a form of complete determinism, reconcilable with an “updated” version of hylomorphism? In the first part of the essay, I make the point that the very notion of “mechanism” must be clarified by means of a distinction between Boylean experimental mechanism and what Daniel Garber has called the “pre-history of the Mechanical Philosophy”. My aim is to highlight how the deterministic (and nominalistic) hylomorphism developed in the 17th Century came quite close to mechanism. In this framework, I present the ‘strange case’ of Marin Cureau de La Chambre (1594-1669), which represents a characteristic compromise – based on the possibility of a not bodily extension – between a deterministic mechanization of the lower functions of the vegetative and sensitive soul and Campanella’s panpsychism.

In this essay, I address Descartes’ medical thought, starting from the years of Le Monde and focus- ing especially on the “ontological” explanation of the dropsy in the Sixth Meditation. I especially consider Descartes’ attempt to ‘reform’ physiology according to the universal methodology of geometrical reasoning, as well as with the importance given by Descartes’ epistemology to the re- lationship between medicine and the mind-body union. The possibility of a coherent explanation of all the embodied phenomena, including illness and passions is, in fact, a strategic opportunity to show the existence of an inner regularity in God’s Creation and so, to reconnect any ‘practical’ order (including medicine) to His essence. This leads Descartes to implicitly face the problem of the monstrous births, retracing what he could find in Toledo’s and Conimbricenses’ Commentaria.

Chi è quel soggetto che nell’autobiografia dice “io”? Raccontarsi non è già diventare altro? L’autobiografia è un esercizio filosofico in cui l’identità si scopre tramata da altre vite e l’io emerge soltanto perché dislocato nei suoi segni. Sono forse proprio le condizioni di impossibilità di un’autopresentazione trasparente e definitiva che rendono possibile una soggettività autobiografica. Scrivere di sé infatti è già trascendenza: insinua il sospetto di un’alterità, di un’alterazione e turba la rigida identità, che si presume autonoma e precedente alle sue iscrizioni. L’intreccio tra autós, bíos e graphein non è dunque una neutra auto-espressione, ma uno specchio in cui il proprio volto è riflesso e capovolto, il sé si racconta e si ascolta, recita e osserva. In che modo quindi l’autobiografia è un luogo di verità? «La verità può essere il cuore dell’autobiografia», afferma John M. Coetzee, «ma ciò non vuol dire che l’autobiografia abbia a cuore la verità». Ogni lettera scritta traccia l’aderenza di sé a sé e alle cose, nell’istante stesso in cui marca una separazione e una distanza. In questo paradosso si infrange ogni pretesa di obiettività o di adeguazione. Qui la trasparenza dell’io viene disdetta, come anche la sua sovranità del discorso. L’autobiografia è, allora, la scrittura impossibile come unica iscrizione possibile: il tentativo estremo di restituire il senso di una vita incompiuta, di dare una verità senza verità, di raccontare di sé da sé. È una messa in scena dell’identità e della propria distanza, un’autosospensione e una torsione tropica dell’io, che si racconta e si espone. Dietro ogni scrittura autobiografica c’è infatti un nome proprio, che sigilla l’autore, il narratore, il personaggio. Ma proprio in questa firma si custodisce, più che il diritto a una proprietà, la promessa di verità per sé e per gli altri: un corpo a corpo con la lingua e con la propria storia.

The essay deals with Aquinas’theory of person, focusing especially on the relevance of this qualification in Saint Thomas’ theory of the «spiritual substances», on his rejection of Platonism and on his peculiar use of the Neoplatonic hierarchy of the intellecitve substances. We especially stress that Aquinas’functionalist theory of person places the concept of «dignity» as the ultimate foundation of rationality, understanding the latter as a specific assignement and a specific responsibility in the order of Creation.

​Rintracciare con esattezza, nelle Meditazioni, la presenza di specifiche fonti letterarie è un'impresa audace e per certi versi poco utile. Considerata la riluttanza di Descartes a sottomettere il proprio pensiero a ogni genealogia e preso atto dello straordinario eclettismo che anima il Barocco (categoria culturale oltretutto sfuggente per definizione), sembra vano un tentativo di fissare definitivamente i richiami e le atmosfere che attraversano l'opera. Il rischio è anzitutto quello di mantenere indistinto ciò che è nell'autore da quanto è nel suo tempo o è la tentazione contraria, forse più grave, di smembrare il pensiero cartesiano in una sequenza di rimandi semplicemente possibili. Non si può negare legittimità alla questione, tuttavia, laddove il campo di indagine sia ristretto all'eventualità di una funzione – narrativa, scenica, simbolica – assegnata da Descartes ad alcuni aspetti della visione barocca del mondo, che sembrano proporre, in decisivi punti di snodo delle Meditazioni, momenti di autentico teatro. Questa impostazione della ricerca ci spinge a considerare il capolavoro cartesiano ancor prima che una dissertazione di metafisica – e difficilmente questa definizione ne esaurisce l'essenza – come un vero e proprio elaborato filosofico-letterario, non privo di peculiarità narrative e stilistiche tipicamente barocche, quali l'uso strategico della “dissimulazione” e una certa vena ermetica.

The article introduces Marin Cureau de La Chambre’s theory of light, focusing especially on the treatise Le Lumière (1657). Specifically, the anti-Cartesian and anti-mechanistic side of Cureau’s work is stressed, reconstructing its account of the “essential” nature of light, linking it to the Franciscan and the Platonic tradition and focusing on the peculiar use of the notion of “extensio formalis.” Additionally, Cureau’s theory of color and his theories on irradiance and light’s movement is presented. Finally, the article illustrates Cureau’s qualitative explanation of refraction and reflection, reconstructing his role in the genesis of Fermat’s ‘principle of least time.’