Think Again (Book Review)
The Power of Knowing What You Don't Know Paperback – December 26, 2023 by Adam Grant
Interested in the book? Buy on Amazon
"Think Again" by Adam Grant is an enlightening book that delves into the power of rethinking one's beliefs and opinions to foster learning and innovation. Grant, a renowned organizational psychologist, argues that the ability to reconsider and update our views is crucial to personal success and effective leadership. He challenges the common notion of intelligence as the ability to think and solve problems and proposes that the real marker of intelligence should be the ability to rethink and unlearn.
The book is structured around the concept of mental flexibility, emphasizing the importance of embracing being wrong as a sign of intellectual integrity and a gateway to growth. Grant introduces several key ideas to help individuals and organizations harness the benefits of rethinking:
The Preacher, Prosecutor, and Politician mindsets: Grant describes these as common modes of thinking that people default to when their ideas are challenged. The Preacher delivers sermons to protect sacred beliefs, the Prosecutor argues to prove others wrong, and the Politician campaigns for the approval of others. He suggests that these approaches make us less open to rethinking our beliefs.
The Scientist mindset: In contrast to the above, Grant promotes the Scientist mindset, which involves being curious, open to new ideas, and eager to experiment. Adopting this mindset means treating life as a series of experiments and seeing mistakes as valuable data points that inform our understanding of the world.
The importance of creating psychological safety: For organizations, Grant emphasizes the need to foster environments where individuals feel safe to express doubt and ignorance. This kind of culture encourages dialogue and debate, which are essential for meaningful collaboration and innovation.
Rethinking in groups and organizations: Grant discusses how collective rethinking can be facilitated through constructive conflict. By encouraging dissenting opinions and challenging the status quo, groups can avoid groupthink and come up with improved solutions and strategies.
Teaching rethinking: The book also explores how parents and educators can teach children to think like scientists. Encouraging curiosity, fostering critical thinking, and rewarding the process of thinking over outcomes are some of the strategies that Grant outlines.
The action of rethinking: Grant provides practical advice on how to implement rethinking in daily life. This includes simple acts like checking the credibility of sources, considering alternative viewpoints, and expressing uncertainty in one’s opinions.
Throughout "Think Again," Grant uses engaging stories from his own life, research, and various historical and current events to illustrate how rethinking can lead to better outcomes in personal and professional life. He inspires readers to become more flexible thinkers and to appreciate that the ability to change one's mind is indeed a superpower in a rapidly changing world.
In summary, "Think Again" encourages embracing the joy of being wrong, the thrill of learning, and the freedom that comes with changing one’s mind. Grant's insightful analysis and practical tips show how rethinking can transform our lives and our world for the better.

Interested in the book? Buy on Amazon



I have this one too! & was able to catch a live session Adam presented last year - equal parts practical as it was comedic