Keep this philosophy in mind the next time you hear, or are out to repeat a rumor. In ancient Greece (469 - 399 BC), Socrates was widely lauded for his wisdom. One day the great philosopher came upon an acquaintance, who ran up to him excitedly and said, ""Socrates, do you know what I just heard about one of your students...?"" ""Wait a moment,"" Socrates replied. ""Before you tell me, I'd like you to pass a little test. It's called the Test of Three."" ""Test of Three?"" ""That's correct,"" Soc…