II. The World Conception of the Greek Thinkers

This attempt of the sophists takes place at a natural turning point of Greek life. Protagoras lived from 480 to 410 B.C. The Peloponnesian War, which occurred at this turning point of Greek civilization, lasted from 431 to 404 B.C. Before this war the individual member of Greek society had been firmly enclosed by his social connections. Commonwealth and tradition provided the measuring stick for his actions and thinking. The individual person had value and significance only as a member of the total structure. Under such circumstances the question, “What is the value of the individual human being?” could not be asked. The sophists, however, do ask this question, and in so doing introduce the era of Greek Enlightenment. Fundamentally, it is the question of how man arranges his life after he has become aware of his awakened thought life.