Abstract

The doctrines of Parmenides of the one being and of the world of seeming were—as is well known—interpreted in different ways in the course of the history of philosophy, and even in twentieth-century historic-philosophical research, there is no agreement on the meaning of the two parts of the poem. Regarding the one being there are four attempts of explanation to be distinguished: The being is material; the being is immaterial; it is the esse copulae or must be seen as a modal category; it is the entity of being. This latter interpretation, if we can call it an interpretation, is chiefly influenced by Heidegger. The Doxa-part, however, is seen as a more or less critical doxography; a second-best, hypothetic explanation of phenomena which is not truth but verisimilitude; a systematic unit together with the first part, the ἀλήθεια We do not have to discuss the differences between the outlined explanations separately; in the following, we shall show that some modern interpretations were already expressed in a similar way in antiquity. With this, we shall concentrate especially on the Neoplatonist Simplicius who in his commentary on Aristotle’s Physics expounds the first part of the Parmenidean poem completely and, in addition, the most important doctrines of the second part.