Binghamton University The Open Repository @ Binghamton (The ORB) The Society for Ancient Greek Philosophy Newsletter 4-25-1985 Plato's Reply to the 'Worst Difficulty' Argument of the Parmenides: Sophist 248a-249d Mark L. McPherran University of Texas at Arlington,
[email protected] Follow this and additional works at: https://orb.binghamton.edu/sagp Part of the Ancient History, Greek and Roman through Late Antiquity Commons, Ancient Philosophy Commons, and the History of Philosophy Commons Recommended Citation McPherran, Mark L., "Plato's Reply to the 'Worst Difficulty' Argument of the Parmenides: Sophist 248a-249d" (1985). The Society for Ancient Greek Philosophy Newsletter. 126. https://orb.binghamton.edu/sagp/126 This Article is brought to you for free and open access by The Open Repository @ Binghamton (The ORB). It has been accepted for inclusion in The Society for Ancient Greek Philosophy Newsletter by an authorized administrator of The Open Repository @ Binghamton (The ORB). For more information, please contact
[email protected]. Draft 12/84 fiPA /^pn ! i y Plato's Reply to the 'Worst Difficulty' Argument of the Parmenides; Sophist 248a-249d Mark L. McPherran University of Texas at Arlington In a previous paper I have argued that the theory of relations Hector-Neri Castaneda has discovered in the Phaedo is clarified and extended m the Parmenides. In particular, the papar contains en interpretation of the 'worst difficulty' argument (Parm. 133a-135a), an argument purporting to ‘ 2 establish that human knowledge of the Forms is impossible. That inter pretation showed the argument to utilize the extended theory of relations in its premises, and contrary to previous interpretations, to be logically 3 i·.' ·· valid.