Think Again: The Power of Knowing What You Don't Know by Adam Grant

Think Again: The Power of Knowing What You Don't Know by Adam Grant explores why people often update their wardrobes, homes and technology, yet hold on to beliefs and opinions formed years earlier. It presents the idea that, in the modern world, a key skill is not simply raw intelligence but the ability to change your mind.

Drawing on stories and research, the book focuses on developing flexibility: unlearning old beliefs and adapting when evidence changes. It also looks at how to keep your thinking fresh, when to question your own ideas, and how to encourage others to update their views. The discussion is illustrated with insights from Grant’s conversations with figures including Elon Musk, Hilary Clinton’s campaign team, top CEOs and leading scientists.

Key details

• Author: Adam Grant
• Full title: Think Again: The Power of Knowing What You Don't Know
• Centres on the ability to change your mind and update beliefs
• Includes stories, research and insights from the author’s conversations with public figures and experts

Synopsis

Why do people readily replace outdated technology but continue to rely on long-held opinions? This book argues that the ability to rethink is essential, and that learning to unlearn can help you adapt as the world and the evidence change.

Through stories and research, it offers an approach to questioning your ideas, keeping your thinking current, and inspiring others to do the same, supported by insights from conversations with leaders, scientists and high-profile teams.