HOW TO ARGUE EFFECTIVELY I argue very well. Ask any of my remaining friends. I can win an argument on any topic, against any opponent. People know this and steer clear of me at parties. Often, as a sign of their great respect, they don't even invite me. You too can win arguments. Simply follow these rules: DRINK LIQUOR Suppose you are at a party and some hotshot intellectual is expounding on the economy of Peru, a subject you know nothing about. If you're drinking some health-fanatic drink like grapefruit juice, you'll hang back, afraid to display your ignorance,...