Calling upon dwindling reserves of benevolence, I try to convince myself that Chris Harrison has the good of mankind at heart. I try to believe that he honestly believes he's advancing the human condition, so much so that he will stand alongside Jonas Salk, Thomas Edison, the Wright Brothers, and George Crum (inventor of the honest-to-goodness randomly shaped, grease-fried potato chip, for those who slept through history class) in the pantheon of...