"In a time when truth is under assault, Hector Macdonald is here to defend it. He offers clear-eyed, compelling guidelines for becoming a more accurate consumer and producer of information."-Adam Grant, author of Give and Take, Originals, and Option B with Sheryl Sandberg For fans of Nudge, Sway, and The Art of Thinking Clearly, a fascinating dive into the many ways in which "competing truths" shape our opinions,...