The affinities between Pierre Hadot’s and Michel Foucault’s interpretations of ancient philosophy, as well as their impact, are well-known. However, these interpretations have been criticized in several crucial points. This book provides the first extensive critical assessment of these interpretations. It brings together specialists in ancient philosophy, as well as Hadot and Foucault scholars, in order both to explore criticisms and clarify Hadot’s and Foucault’s accounts.

In doing so, it not only offers an overview of the main trends in Philosophy as a Way of Life, but also recasts the debate and opens new paths of inquiry in the field.