Abstract

Aristotle's theory of intellect is notoriously difficult, due basically to the scarcity of textual evidence. It has therefore always been controversial and often subject to the systematic biases of its interpretators. In order to provide a fresh and objective perspective on the text itself this book offers a detailed study of the fundamental text, Aristotle's De anima III 4-5, by giving an improved Greek text, extensive commentary, and discussion. An examination of several other important Aristotelian passages on the intellect is also included. The analysis shows that Aristotle distinguishes clearly between the active and the passive intellect, but that the active intellect is not actively involved in cognitive processes, such as abstraction, but the pure principle of actuality in the soul. On this basis ancient and medieval commentators identified the human and divine intellects.