By John Zmirak, The Stream - Amateurs at the art of persuasion (rhetoric) sagely tell us we must understand our opponents’ arguments. This is true, but only trivially. Yes, before you play chess you must learn how the pieces move. But learning the reasons people give for what they believe doesn’t take you very far… That’s because most of the time, the beliefs come first, and the arguments later. The “logic” people offer, and the analogies they use, are typically things that they’ve clutched at, to decorate or disguise the actual reasons for their beliefs. The ornaments on a Christmas tree don’t tell you what species it is, much less where it grew and why.