Greek led to the study of history, political science, , and mathematics. A. Many philosophers were like Pythagoras, who taught that all relationships in the world could be expressed in . B. One school of philosophers was the who traveled from city to city making a living by teaching others. C. Socrates was an Athenian whose true love was philosophy. 1. Socrates invented the of teaching, which asks pointed ques-tions to force students to use reason and to see things for themselves. 2. Socrates was accused of teaching yo