In The First Principle, Jonathan Greig examines the philosophical theology of the two Neoplatonists, Proclus and Damascius (5thâ6th centuries A.D.), on the One as the first cause. Both philosophers address a tension in the Neoplatonic tradition: namely that the One was seen as absolutely transcendent, yet it was also seen as intimately related to other things as the source of their unity and being. Proclusâ solution is to posit intermediate causes after the One, while Damascius posits a distinct principle, the âIneffableâ, above the One. This book provides a new, thorough study of the theories of causation that lead each to their respective position and reveals crucial insights involved in a rigorous negative theology employed in metaphysics.
Jonathan Greig, Ph.D. (LMU Munich, 2018), is a postdoctoral research fellow at the Austrian Academy of Sciences (Institute for Medieval Research). He has published on Neoplatonic metaphysics and its reception in early and late Byzantine philosophy/theology.
"Jonathan Greig liefert die bislang ausführlichste und gründlichste Auseinandersetzung mit dem Problem der produktiven Kausalität des Einen bei Proklos und Damaskios sowie mit seinen geschichtlichen Voraussetzungen und systematischen Rahmenannahmen." Benedikt Krämer, Plekos 24 (2022), 315
Acknowledgements Preface
Introduction
1 The Background to Proclus and Damascius
1.1âPlotinus
â1.1.1âThe One as Anticipating Intellectâs Nature
1.2âPorphyry
â1.2.1.âThe Anonymous Parmenides Commentary â1.2.2.âAssessing Porphyry and the Anonymous Commentary in Light of Plotinus 1.3âIamblichus
1.4âConclusion:Â Syrianusâ Transformation as the Foundation for Proclus and Damascius
2 Proclusâ Causal Framework 2.1âThe Building Blocks of Causality in Proclus
â2.1.1âThe Cause as Greater Than Its Effect â2.1.2âá¼Î½ÎÏγεια, δÏναμιÏ, and Causal Synonymy in Proclus â2.1.3âProductive Causes and Two Kinds of Intermediaries
2.2âUnparticipated and Participated Causes
â2.2.1âParticipated Causes as Relative to Participants:Â Proclusâ Shift from Plotinus â2.2.2âRelating Unparticipated Causes with Participants 2.3âThe Derivation of Participated Entities and Lower Levels from the Unparticipated
2.4âConclusion
3 Damasciusâ Causal Framework 3.1âSynonymy in Causal Relations
3.2âCausal Synonymy and Similar/Dissimilar Effects
3.3âUnparticipated Causality and Self-Constitution
â3.3.1âSelf-Constitution and Reversion â3.3.2âUnparticipated/Participated Causality 3.4âConclusion
4 Proclus on the Oneâs Causality 4.1âProclusâ Proofs for the One
â4.1.1âET Prop. 1â4: Unity as an Ontological Component â4.1.2âET Prop. 5: the One as Unparticipated â4.1.3âET Prop. 6: the Oneâs Causality Delegated to the Henads â4.1.4âPutting Proclusâ One in Perspective 4.2âThe One within Proclusâ Causal Framework
â4.2.1âProclusâ Causal Model in Response to the Plotinian Model â4.2.2âThe Oneâs Causality Indicated in Negations â4.2.3âThe One and Matter 4.3âThe Henads as Participated Causes of the One
â4.3.1âDistinguishing the Henads â4.3.2âThe Henadsâ Derivation from the One â4.3.3âOrders of the Henads, and the Limit/Unlimited 4.4âThe Limit and Unlimited:Â a Second Participated Model?
â4.4.1âThe One and the Limit/Unlimited in PT III.8â9 4.5âReconciling Causal Models, and a Remaining Impasse
4.6âConclusion:Â Assessing Proclusâ Framework for the One
5 Damascius on the Oneâs Causality and the Ineffable 5.1âCausal Synonymy and the One
â5.1.1âThe First Aporia in DP I,1â2: the One as Coordinated with Ïá½° ÏάνÏα â5.1.2âThe Oneâs Causal Synonymy with Ïá½° ÏάνÏα â5.1.3âDamasciusâ Response to Proclus against the One as Ïá½° ÏάνÏα 5.2âCausal Synonymy, and the One-All, All-One, and the Unified
â5.2.1âThe Undetermined-Determined Distinction in the One (DP I,94â98) â5.2.2âThe One Distinguished as Remaining, Procession, Reversion καÏá½° á¼Î½Î±Î»Î¿Î³Î¯Î±Î½ â5.2.3âDamasciusâ Assessment of the Iamblichean/Proclean Interpretations of the Limit/Unlimited â5.2.4âThe One Differentiated into the One-All, All-One, Unified â5.2.5âSumming up Damasciusâ Structural Changes 5.3âThe Ineffable: Separating Causal Synonymy and the á¼ÏÏή
â5.3.1âDistinguishing the Ineffable in Speech â5.3.2âThe Three âAscentsâ to the First Principle â5.3.3âThe Ineffable as the Grounding Principle of the One â5.3.4âThe âSuperfluous Readingâ:Â Objections to Damasciusâ Ineffable, and the Ineffableâs Role 5.4âConclusion:Â Assessing Damasciusâ Transformation
Conclusion
Bibliography Index Locorum Index Rerum
All interested in the history of Neoplatonism and ancient/late antique metaphysics and philosophical theology, and additionally those interested in the roots of Neoplatonic reception in Latin, Byzantine, and Arabic contexts.