Think Again

In a rapidly changing world, the ability to rethink may matter more than the ability to think. Adam Grant, Wharton's top-rated professor, challenges the assumption that intelligence protects us from error, revealing how the brightest minds can become blind to their own limitations. Drawing on rigorous evidence and real-world examples—from debate champions to vaccine advocates—Grant demonstrates how we can embrace intellectual humility, encourage others to reconsider deeply held beliefs, and build communities of lifelong learners. This is a guide to unlearning certainty and discovering wisdom in doubt.