📖 Overview
Think Again examines the science and practice of rethinking - the ability to question our assumptions and change our minds. Through research findings and real-world examples, Adam Grant demonstrates how intellectual humility and openness to being wrong can lead to better decision-making and outcomes.
The book presents concrete strategies for recognizing when opinions need updating and how to engage productively with those who hold different views. Grant draws from fields including psychology, business, politics, and education to illustrate the impact of flexible thinking versus fixed beliefs.
Grant structures the exploration around four key modes of thinking: preacher, prosecutor, politician, and scientist. He connects these modes to both individual growth and broader societal challenges, from workplace culture to political polarization.
The work makes a case for rethinking as a critical skill for navigating an increasingly complex and rapidly changing world. Its core message about the relationship between humility and progress resonates across personal, professional, and social domains.
👀 Reviews
Readers found Think Again offered useful frameworks for reconsidering opinions and beliefs, though many noted the concepts could have been presented more concisely.
Positive feedback focused on:
- Clear examples from business and history
- Practical techniques for having productive disagreements
- The "scientist mindset" approach to opinions
- Strong research citations and data
Common criticisms:
- Repetitive content that could be condensed
- Too many anecdotes and stories
- Core message delivered in first few chapters
- Limited new insights for those familiar with psychology
One reader noted: "The first half presents valuable ideas about rethinking, but the second half feels like filler." Another wrote: "Great concept, but could have been a long article instead of a book."
Ratings:
Goodreads: 4.2/5 (178,000+ ratings)
Amazon: 4.6/5 (16,000+ ratings)
Audible: 4.6/5 (9,000+ ratings)
The book ranks among Amazon's bestsellers in Behavioral Psychology and Decision-Making.
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Thinking, Fast and Slow by Daniel Kahneman Nobel laureate examines two cognitive systems that drive decision-making and explains common judgment errors.
The Intelligence Trap by David Robson Research reveals how smart people make irrational decisions and how to overcome cognitive blind spots.
Superforecasting by Philip E. Tetlock Studies of expert forecasters show how flexible thinking and willingness to change opinions lead to better predictions.
Range by David Epstein The book presents evidence that generalists excel in complex fields and adaptability trumps early specialization.
Thinking, Fast and Slow by Daniel Kahneman Nobel laureate examines two cognitive systems that drive decision-making and explains common judgment errors.
The Intelligence Trap by David Robson Research reveals how smart people make irrational decisions and how to overcome cognitive blind spots.
Superforecasting by Philip E. Tetlock Studies of expert forecasters show how flexible thinking and willingness to change opinions lead to better predictions.
🤔 Interesting facts
🎓 Adam Grant became the youngest tenured professor at the Wharton School at age 28, where he remains their top-rated professor year after year.
🧠 The book was inspired by Grant's experience of being proven wrong about his initial skepticism toward Warby Parker—a company he declined to invest in during its early stages, which later became a billion-dollar success.
📚 "Think Again" reached #1 on the Wall Street Journal bestseller list and has been translated into 45 languages since its 2021 release.
🔄 Research cited in the book shows that teachers who made the most mistakes during training sessions ended up becoming the most effective instructors, as they learned more from their errors.
🤝 Grant conducted over 200 interviews with diverse professionals—from vaccine scientists to hostage negotiators—to understand how successful people approach the process of rethinking and changing their minds.