Think Again: The Power of Knowing What You Don't Know#1 New York Times Bestseller THIS. This is the right book for right now. Yes, learning requires focus. But, unlearning and relearning requires much moreit requires choosing courage over comfort. In Think Again, Adam Grant weaves together research and storytelling to help us build the intellectual and emotional muscle we need to stay curious enough about the world to actually change it. Ive never felt so hopeful about what I dont know.Bren Brown, Ph.