Even in the midst of wars and political turmoil, Greeks had confidence in the power of the human mind. Driven by curiosity and a belief in reason, Greek thinkers, artists, and writers explored the nature of the universe and the place of people in it. To later admirers, Greek achievements in the arts represented the height of human development in the Western world. They looked back with deep respect on what one poet called “the glory that was Greece.”
About 388 B.C. Plato led discussions with students in an olive grove outside Athens, seen in this 1st-century floor mosaic from Pompeii. Plato may be third from the left.
As you have read, some ancient Greek thinkers challenged the belief that events were caused by the whims of gods. Instead, they used observation and reason to find causes for events. The Greeks called these thinkers philosophers, meaning “lovers of wisdom.”
Greek philosophers explored many subjects, from mathematics and music to logic, or rational thinking. Through reason and observation, they believed, they could discover laws that governed the universe. Much modern science traces its roots to the Greek search for such principles.
Some Greek philosophers were interested in ethics and morality. They debated such questions as what was the best kind of government and what standards should rule human behavior.
In Athens, the Sophists questioned accepted ideas. To them, success was more important than moral truth. They developed skills in rhetoric, the art of skillful speaking. Ambitious men could use clever and persuasive rhetoric to advance their careers.