In ancient Greece, the great philosopher and teacher Socrates was revered for his wisdom and common sense. One day, he bumped into an acquaintance who said excitedly: "Socrates, do you know what I just heard about one of your students?" "Wait a moment," replied Socrates. "Before telling me anything, I would like you to pass a little test. It is called the Triple Filter Test." "Triple Filter?" "Yes," continued Socrates. "Before you tell me about my student, it might be advisable to take a minute …