The Concept of Arete in Greek Philosophy and African Excellence Ethics: Towards a Unified Theory of Virtue

The Greek concept of arete (excellence, virtue, the fullest realisation of human potential) is the central category of Aristotelian virtue ethics and one of the most productive philosophical concepts in global ethical theory. African excellence ethics, documented in traditions of Ubuntu (South/Central Africa), Iwa-pele (Yoruba), and Chi (Igbo) philosophy, address parallel questions about human flourishing, excellence of character, and the relationship between individual virtue and communal good. This study develops an original unified theory of virtue drawing on Greek arete and African excellence ethics, using Nigerian philosophical traditions as primary African case material. A philosophical-constructive methodology was adopted, drawing on theoretical analysis of arete in Aristotle (Nicomachean Ethics), Plato (Meno, Republic), and Pindar (epinician odes), alongside original field-based philosophical research with 40 Yoruba and Igbo cultural philosophers, traditional practitioners, and philosophy academics in Osun, Enugu, and Anambra States. The unified theory developed proposes three shared principles across Greek and African excellence ethics: virtue as habituation (character formed through practice within a community), excellence as relational (virtue requiring social context for expression and validation), and the role of practical wisdom in navigating ethical complexity. Three primary divergences are theorised: the metaphysical grounding of virtue, the individual-community balance in virtuous achievement, and the role of divine assistance in human excellence. The unified theory constitutes an original contribution to comparative virtue ethics.

Keywords: arete, African excellence ethics, virtue theory, Yoruba philosophy, Igbo philosophy