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131Sophists (The) — The sophists G. B. Kerferd In the fifth century BC the term sophistēs was used in Greece as a name to designate a particular profession, that of certain travelling teachers who went from city to city giving lectures and providing instruction in a …
132Greek arithmetic, geometry and harmonics: Thales to Plato — Ian Mueller INTRODUCTION: PROCLUS’ HISTORY OF GEOMETRY In a famous passage in Book VII of the Republic starting at Socrates proposes to inquire about the studies (mathēmata) needed to train the young people who will become leaders of the ideal… …
