Abstract

This paper reviews the concept of ‘essence’ in Edmund Husserl and Thomas Aquinas as found presented by Edith Stein in her Festschrift article, ‘Husserl’s Phenomenology and the Philosophy of St. Thomas Aquinas: Attempt at a Comparison,’ in the Jahrbuch für Philosophie und Phänomenologische Forschung (1929, 370). The aim of the paper is to perform an analysis of Stein’s understanding of the principal similarities and differences in the understandings of essence found in the writings of Husserl and Aquinas, and primarily in terms of the immediacy of the intuition or cognition of essences. I begin by a basic analysis of this commonality and difference with a focus on the interweaving of the following themes: essence and existence; essence and sensual knowledge; essence and its objective ground; essence as intuited, as actively acquired and as passively received; insight into essence, immediate and mediate knowledge. Despite certain misunderstanding arising between the phenomenological movement and the scholastic tradition in this sphere, Stein recognises a number of points of agreement, namely, 1) the beginnings of all knowledge in sense experience, 2) the intellectual ‘work’ (erarbeiten) that is required to achieve a clear vision of essences, and 3) the finally passive nature of the act of understanding. I critically analyse each of these enumerated points of agreement towards clarifying how Stein conceives of the possibility of using the phenomenological method for achieving an understanding of essences coherent with a Thomistic metaphysical worldview, and how she parses and explains the further disagreements over the question of the mediacy or immediacy of human knowledge of essences of different kinds.