7 - Problems of Being

Summary

Sophists were active participants in ancient discussions about being or what-is at the most general level. This chapter discusses the contributions of Gorgias, Protagoras, Xeniades, and Lycophron in the context of the Eleatic philosophers Parmenides, Zeno, and Melissus. All of these figures share a serious commitment to ontological inquiry as well as a concern with the problems that arise when discussing being or what-is. They also share an approach to these problems that is at times paradoxical and self-undermining. The chapter begins with a brief discussion of Parmenides’ poem, a work that serves as an important backdrop for later ontology. It then covers Gorgias’ On Not-Being, a response to the Eleatics and a unique contribution in its own right. Gorgias’ work is then compared with that of Zeno and Melissus. Finally, the more limited evidence we have of Protagoras, Xeniades, and Lycophron’s ontological theorizing is discussed.