Abstract
This contribution comments on Aristotle’s De Motu Animalium 6 (MA 6). In this chapter Aristotle resumes the discussion of the common cause of animal self-motion. For this purpose the chapter introduces the technical vocabulary from De Anima III 9–11, e.g. desire, phantasia, nous, perception. The contribution argues, among other things, that MA 6 marks the beginning, not of Aristotle’s teleological explanation of animal motion, but of his common causal explanation of animal self-motion in the sense of the efficient cause common to all sublunary living beings capable of moving themselves locally.