Sometimes it's impossible to avoid an argument. That's why on today's Please Explain, we're learning how to make a convincing case with Stanley Fish, law professor and dean emeritus of the College of Liberal Arts and Sciences at the University of Illinois at Chicago. His latest book, Winning Arguments: What Works and Doesn't Work in Politics, the Bedroom, the Courtroom, and the Classroom, is a guide to using wit, observation, logic and rhetoric to win the toughest arguments, whether at the workplace or at home. 

 Need to win an argument? Send us your questions in a comment below, or let us know on Twitter or Facebook!