Plotinus was the founder of Neoplatonism, whose thought has had a profound influence on medieval philosophy, and on Western philosophy more broadly. In this engaging book, Eyjólfur K. Emilsson introduces and explains the full spectrum of Plotinus’ philosophy for those coming to his work for the first time. Beginning with a chapter-length overview of Plotinus’ life and works which also assesses the Platonic, Aristotelian and Stoic traditions that influenced him, Emilsson goes on to address key topics including: (...) Plotinus’ originality the status of souls Plotinus’ language the notion of the One or the Good Intellect, including Plotinus’ holism the physical world the soul and the body, including emotions and the self Plotinus’ ethics Plotinus’ influence and legacy. Including a chronology, glossary of terms and suggestions for further reading, _Plotinus _is an ideal introduction to this major figure in Western philosophy, and is essential reading for students of ancient philosophy and classics. (shrink)

This paper discusses the role of innate concepts derived from Intellect in Plotinus’ account of cognition of the sensible realm. Several passages have been claimed as evidence for such innateness, but an analysis of them shows that they do not support this claim. It is tentatively suggested that, nevertheless, some very general concepts such as difference, sameness and being are integral to the faculty of sense and play a crucial role in concept formation. It is further argued that reasoning about (...) the sensible realm takes place to a large extent without the involvement of the higher realms of Plotinus’ hierarchy of being. Clearly, however, for value concepts such as those of goodness, justice and beauty human beings are dependent upon an illumination from Intellect. (shrink)

Ennead VI.8 gives us access to the living mind of a long dead sage as he tries to answer some of the most fundamental questions we in the modern world continue to ask: are we really free when most of the time we are overwhelmed by compulsions, addictions, and necessities, and how can we know that we are free? Can we trace this freedom through our own agency to the gods, to the Soul, Intellect, and the Good? How do we (...) know that the world is meaningful and not simply the result of chance or randomness? Plotinus' On the Voluntary and on the Free Will of the One is a groundbreaking work that provides a new understanding of the importance and nature of free human agency. It articulates a creative idea of agency and radical freedom by showing how such terms as desire, will, self-dependence, and freedom in the human ethical sphere can be genuinely applied to Intellect and the One while preserving the radical inability of all metaphysical language to express anything about God or gods. (shrink)

It is commonly assumed that Kant is indebted to Aristotle not to Plato. In this paper we argue, however, that the following four central topics in Kant's philosophy must be recognized as having Platonic roots. 1. The idea that metaphysics is a system of synthetic apriori judgements and the idea that such judgments require pure intuition. 2. The idea that geometrical objects have a certain purposiveness. 3. The notion of dialectic. 4. The notion of ideas and their role in the (...) sphere of cognition and morality. (shrink)

Plotinus was the founder of Neoplatonism, whose thought has had a profound influence on medieval philosophy, and on Western philosophy more broadly. In this engaging book, Eyjólfur K. Emilsson introduces and explains the full spectrum of Plotinus’ philosophy for those coming to his work for the first time. Beginning with a chapter-length overview of Plotinus’ life and works which also assesses the Platonic, Aristotelian and Stoic traditions that influenced him, Emilsson goes on to address key topics including: (...) Plotinus’ originality the status of souls Plotinus’ language the notion of the One or the Good Intellect, including Plotinus’ holism the physical world the soul and the body, including emotions and the self Plotinus’ ethics Plotinus’ influence and legacy. Including a chronology, glossary of terms and suggestions for further reading, _Plotinus _is an ideal introduction to this major figure in Western philosophy, and is essential reading for students of ancient philosophy and classics. (shrink)

Plotinus (205-269 AD) led the philosophical movement of Neoplatonism, which reinterpreted Plato's thought later in antiquity and went on to become a dominant force in the history of ideas. Emilsson's in-depth study of Plotinus' central doctrine of Intellect caters for the increasing interest in Plotinus with philosophical clarity and rigor.

The thesis is a philosophical and historical study of Plotinus' views on sense-perception. Chapter I contains an exposition of Plotinus' metaphysics. Chapter II deals with Plotinus' views on man and the soul in general. In Chapter III Plotinus' views on visual transmission are discussed. It is argued that his doctrine of visual transmission, which Plotinus describes in terms of sympatheia, is to be regarded as a synthesis of Platonic, Aristotelian and Stoic elements. Like other ancient philosophers Plotinus holds that sense-perception (...) involves an affection of the percipient. In Chapter IV his notion of affection in sense-perception is examined. It is argued that what Plotinus calls affections in this context are sensations, and differences between Plotinus' and certain modern views of sensations are pointed out. Plotinus has original views on the unity of the senses. In Chapter V these views, which Plotinus expresses in terms of the omnipresence of the soul as a whole in the body, are discussed and explained. It is also argued that though original Plotinus' position is to be seen as a development of views expressed by Plato and Aristotle, and in particular by Alexander of Aphrodisias. Plotinus' views on the objects of perception are a matter of debate. In Chapter VI it is argued that despite contrary appearances Plotinus consistently holds that the objects of sense-perception are external things. Chapter VI also contains an examination of Plotinus' notion of perceptions as judgements. Chapter VII deals with the notion of forms in Plotinus' theory of perception. Plotinus' view that the soul is active in perception is explained. It is suggested that in Plotinus' view the forms we are supposed to entertain when we perceive are developed from innate "unfolded forms", and that perceptual judgements are to be identified with the entertaining of forms. In the Appendix Plotinus' position on the mind-body relationship is discussed. It is argued that he rejects materialsm for interesting and original reasons. (shrink)

A review of George E. Karamanolis, Plato and Aristotle in Agreement: Platonists on Aristotle from Antiochus to Porphyry, Clarendon Press, Oxford, 2006.

How should I live? How can I be happy? What is happiness, really? These are perennial questions, which in recent times have become the subject of diverse kinds of academic research. Ancient philosophers placed happiness at the centre of their thought, and we can trace the topic through nearly a millennium. While the centrality of the notion of happiness in ancient ethics is well known, this book is unique in that it focuses directly on this notion, as it appears in (...) the ancient texts. Fourteen papers by an international team of scholars map the various approaches and conceptions found from the Presocratics through Plato, Aristotle, and Hellenistic philosophy, to the Neoplatonists and Augustine in late antiquity. They address questions raised by ancient thinkers that are still of deep concern today. (shrink)

Oxford Studies in Ancient Philosophy is a volume of original articles on all aspects of ancient philosophy. The articles may be of substantial length, and include critical notices of major books. OSAP is now published twice yearly, in both hardback and paperback.

This is an introduction to the philosophy of Plotinus, with five chapters bearing the titles "Form," "Light," "Silence," "Word," and "Love." It contains a bibliography, an index of Plotinian passages referred to, and a general index.

This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book explores, inter alia, the strategy employed by Augustine in using Plato as a pseudo-prophet against later Platonists and explores Eusebius’ reception of Porphyry’s daemonology. It examines Plotinus’ claim that matter is absolute badness and focuses on Maximus the Confessor’s doctrine of creation and asks whether one may detect any influence on Maximus from Philoponus. The book addresses Christian receptions of Platonic metaphysics (...) and also examines the philosophy of number in Augustine’s early works. It argues that the aspect of Augustine’s philosophy must be read in context with the intellectual problems that occupied him at the beginning of his career as a writer. It draws on a number of sources to investigate the development of the doctrine and the various intellectual issues it confronted, including Plato’s Timaeus, Philo of Alexandria, Clement of Alexandria, Origen, Plotinus and, finally, Athanasius. (shrink)

Platonism and Christian Thought in Late Antiquity examines the various ways in which Christian intellectuals engaged with Platonism both as pagan competitors and as a source of philosophical material useful to the Christian faith. The chapters are united in their goal to explore transformations that took place in the reception and interaction process between Platonism and Christianity in this period. The contributions in this volume explore the reception of Platonic material in Christian thought, showing that the transmission of cultural content (...) is always mediated, and ought to be studied as a transformative process by way of selection and interpretation. Some chapters also deal with various aspects of the wider discussion on how Platonic, and Hellenic, philosophy and early Christian thought related to each other, examining the differences and common ground between these traditions. Platonism and Christian Thought in Late Antiquity offers an insightful and broad ranging study on the subject, which will be of interest to students of both philosophy and theology in the Late Antique period, as well as anyone working on the reception and history of Platonic thought, and the development of Christian thought. uity offers an insightful and broad ranging study on the subject, which will be of interest to students of both philosophy and theology in the Late Antique period, as well as anyone working on the reception and history of Platonic thought, and the development of Christian thought. (shrink)

Platonism and Christian Thought in Late Antiquity examines the various ways in which Christian intellectuals engaged with Platonism both as a pagan competitor and as a source of philosophical material useful to the Christian faith. The chapters are united in their goal to explore transformations that took place in the reception and interaction process between Platonism and Christianity in this period. -/- The contributions in this volume explore the reception of Platonic material in Christian thought, showing that the transmission of (...) cultural content is always mediated, and ought to be studied as a transformative process by way of selection and interpretation. Some chapters also deal with various aspects of the wider discussion on how Platonic, and Hellenic, philosophy and early Christian thought related to each other, examining the differences and common ground between these traditions. -/- Platonism and Christian Thought in Late Antiquity offers an insightful and broad ranging study on the subject, which will be of interest to students of both philosophy and theology in the Late Antique period, as well as anyone working on the reception and history of Platonic thought, and the development of Christian thought. (shrink)

Review of Eyjólfur Kjalar Emilsson, Plotinus on Intellect, Clarendon Press, Oxford, 2007.

Plus que tout autre philosophe antique, Plotin semble mettre ses interprètes au défi de décrypter le fond de sa pensée. En effet, elle a l’air d’un système, mais le lecteur des Ennéades ne se voit pas livrer les structures conceptuelles principales qui doivent en assurer la cohérence. Emilsson s’est proposé le décryptage de certaines structures qui ont la fonction de principe conceptuel soit tout à fait général soit spécifique pour un champ thématique déterminé. Après avoir proposé une étude...

This article is a discussion of E. K. Emilsson, Plotinus (London and New York, 2017). Three themes are selected: causation; the holistic account of intelligible being; the status of matter and body. The discussion ends with some remarks about Emilsson’s approach to Plotinus’ philosophy. Emilsson’s account of Plotinus’ causation is based on the transmission model, what Emilsson calls ‘the principle of prior possession’. Here it is argued that the transmission model requires qualifications in order to be (...) applied to Plotinus’ account of causation. The section on Plotinus’ holism focuses on two analogies: that of science and its theorems and that of craftsmanship. The section on matter and body addresses the issue of Plotinus’ dualism as different from Cartesian dualism. The final remarks assess Emilsson’s philosophical approach to Plotinus, his use of contemporary philosophical notions, and the problem of Plotinus’ philosophical mysticism. (shrink)

The use of the terms λογισμός and διάνοια in the writings of Plotinus has already been discussed by H. J. Blumenthal in his book entitled Plotinus’ Psychology (1977). Blumenthal here defended the thesis that the terms were used as synonyms in the Enneads. Indeed, though some passages seem to indicate a difference between λογισμός and διάνοια, in the majority of cases Plotinus nonetheless seems to use these words interchangeably. We propose to analyze in detail the terms λογισμός and διάνοια by (...) referring, inter alia, to Treatise 49 [V 3], 2‑3, where the terms seem indeed to be used synonymously, as well as other treatises such as Treatise 28 [IV 4], where Plotinus seems to give each word a different sense. Other scholars, namely E. K. Emilsson, think that we can establish a clear distinction between logismos and dianoia, by a thorough study of the World‑Soul, which has the dianoia, but not the logismos. After a review of Emilsson’s thesis, we will finally propose that Plotinus employs the word διάνοια when he refers to the soul’s capacity to store data for judgement, while he employs the term λογισμός to describe the process of judging this content, which may be distinguished from other processes. (shrink)