Think Again; The Power of Knowing What You Don't Know

Think Again: The Power of Rethinking in a Rapidly Changing World

"THIS. This is the right book for right now. Yes, learning requires focus. But unlearning and relearning require much more—it takes courage over comfort. In Think Again, Adam Grant blends research and storytelling to help us build the intellectual and emotional muscle to stay curious enough to actually change the world. I’ve never felt so hopeful about what I don’t know.”
—Brené Brown, Ph.D., #1 New York Times bestselling author of Dare to Lead

In a world that’s constantly evolving, intelligence isn’t just about thinking and learning—it’s about rethinking and unlearning. Too often, we cling to familiar beliefs, seek validation over challenge, and mistake confidence for correctness. We argue like preachers defending our convictions, prosecutors proving others wrong, or politicians seeking approval—rather than like scientists searching for truth. The irony? The smarter we are, the harder it can be to recognize our own blind spots.

In Think Again, Adam Grant, a leading organizational psychologist and New York Times bestselling author of Hidden Potential, Originals, and Give and Take, explores the critical art of rethinking. Drawing on groundbreaking research, he shows how we can cultivate mental flexibility, engage in open-minded discussions, and challenge outdated assumptions to thrive in work and life.

Through compelling stories and powerful insights, Grant reveals how:

• A world debate champion wins arguments by not arguing.
• A Black musician convinces white supremacists to renounce hate.
• A "vaccine whisperer" persuades hesitant parents to immunize their children.
• Even die-hard Yankees fans can be nudged to root for the Red Sox.

At its core, Think Again is an invitation to embrace the joy of being wrong, let go of beliefs that no longer serve us, and prioritize curiosity over certainty. Because if knowledge is power, then knowing what we don’t know is true wisdom.