Protagoras was an important Greek thinker of the fifth century BC, the most famous of the so called Sophists, though most of what we know of him and his thought comes to us mainly through the dialogues of his strenuous opponent Plato. In this book, Ugo Zilioli offers a sustained and philosophically sophisticated examination of what is, in philosophical terms, the most interesting feature of Protagoras' thought for modern readers: his role as the first Western thinker to argue for relativism. Zilioli relates Protagoras' relativism with modern forms of relativism, in particular the 'robust...

The Cyrenaic school of philosophy (named after its founder Aristippus' native city of Cyrene in North Africa) flourished in the fifth and fourth centuries BCE and whose importance was much recognized in ancient times. Ugo Zilioli's book provides the first book-length introduction to the school in English. This book begins by introducing the main figures of the Cyrenaic school beginning with Aristippus and by setting them into their historical context. Once the reader is familiar with those figures and with the genealogy of the school, the book offers an overview of ancient and modern...

The Cyrenaic school of philosophy (named after its founder Aristippus' native city of Cyrene in North Africa) flourished in the fifth and fourth centuries BCE. This book begins by introducing the main figures of the Cyrenaic school beginning with Aristippus and setting them in their historical context. Once the reader is familiar with those figures and with the genealogy of the school, the book offers an overview of ancient and modern interpretations of the Cyrenaics, providing readers with alternative accounts of the doctrines they endorsed and of the role they played in the context of...