This volume presents fourteen essays by leading figures in the fields of ancient philosophy and contemporary metaphysics, discussing Aristotle's theory of the unity and identity of substances, a topic that remains at the center of metaphysical enquiry. The contributors examine the nature of essences, how they differ from other components of substance, and how they are related to these other components. The central questions discussed are: What does Aristotle mean by "potentiality" and "actuality?" How do these concepts explicate matter and form, and how are they related to the actuality of a...

The Stoic philosopher Epictetus has been one of the most influential of ancient thinkers, both in antiquity itself and in modern times. Theodore Scaltsas and Andrew S. Mason present ten specially written papers which discuss Epictetus' thought on a wide range of subjects, including ethics, logic, theology, and psychology; explore his relations to his predecessors (including his two philosophical heroes, Socrates and Diogenes the Cynic, as well as the earlier Stoic tradition); and examine his influence on later thinkers. Written by some of the leading experts in the field, the essays in this...

In this book, Theodore Scaltsas brings the insights of contemporary philosophy to bear on a classic problem in metaphysics that stems from Aristotle's theory of substance. Scaltsas provides an analysis of the enigmatic notions of potentiality and actuality, which he uses to explain Aristotle s substantial holism by showing how the concrete and the abstract parts of a substance form a dynamic, diachronic whole.

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