Pauliina Remes

Although Neoplatonism has long been studied, until recently many had dismissed this complex system of ideas as more mystical than philosophical. Recent research, however, has provided a new perspective on this highly influential school of thought, which flourished in the pagan world of Greece and Rome up through late antiquity. Pauliina Remes's lucid, comprehensive, and up-to-date introduction reassesses Neoplatonism's philosophical credentials, from its founding by Plotinus (204-70, C.E.) through the closure of Plato's Academy in 529. Using an accessible, thematic approach, she explores the ideas of leading Neoplatonists such as Porphyry, Iamblichus, Proclus, Simplicius, and Damascius, as well as less well-known thinkers. She situates their ideas alongside classical Platonism, Stoicism, and the neo-Pythagoreans as well as other intellectual movements of the time, including Gnosticism, Judaism, and Christianity. She also considers Neoplatonism's enduring legacy in the history of philosophical thought, providing a gateway to Neoplatonism for contemporary readers. _Copub: Acumen Publishing Limited_.

Plotinus treats certain pre‑philosophical concepts as reliable or promising starting‑points for philosophical study. This article studies the way in which he, in the act of philosophizing, conceives of the passage from an unclear understanding, a kind of pre‑concept, to a better, philosophical conception. What are the sources of this passage? What is the role of data given by sense‑perception? In what way are innate conceptual and cognitive capacities involved? It will be argued that the methodology suggested is a Platonic version of the Stoic appeal to common notions (koinai ennoia). Moreover, Plotinus seems to maintain several features of the empirical original. The concepts discussed are not primarily introspected or intuited, but seem to result from both experience and from innate tendencies. The bottom‑up approach of scrutinizing the combination of inquiries in the Enneads (and in a commentary of Proclus) and the methodological remarks made within these same inquiries, exposes, further, an interesting list of concepts significant for the Neoplatonic theory‑building : freedom, oneness, time and eternity, as well as good and evil.

Plotinus' recognises the possibility of conflict between self-referential aims and the good of the kosmos. His solution resembles closely one attributed sometimes to the Stoics. The inner reformation Plotinus proposes will yield a detached understanding of the whole universe. This view is accompanied by a realisation that one's happiness lies in functioning as a part of the whole and in contributing to the perfection of the universe. Other-regard cannot, therefore, be seen as altogether missing from neoplatonic ethics. What gives Plotinus' ethics an agent-centred spin is its emphasis on how this state can be attained. Promoting the self's true well-being by an inward turn is the only means to an understanding of what is good simpliciter.