Studying the humanities will give you a wealth of analogies. People think by comparison — Iraq is either like Vietnam or Bosnia; your boss is like Narcissus or Solon. People who have a wealth of analogies in their minds can think more precisely than those with few analogies. If you go through college without reading Thucydides, Herodotus and Gibbon, you’ll have been cheated out of a great repertoire of comparisons.
David Brooks, History for Dollars - NYTimes.com