From Adam Grant’s “Think Again”
How to Think Clearly (From p. 251)
Develop the Habit of Rethinking Again:
- “Think like a scientist. When you start forming an opinion, resist the temptation to preach, prosecute, or politick. Treat your emerging view as a hunch or a hypothesis and test it with data. Like the entrepreneurs who learned to approach their business strategies as experiments, you’ll maintain the agility to pivot.”
- “Define your identity in terms of values, not opinions. It’s easier to avoid getting stuck to your past beliefs if you don’t become attached to them as part of your present self-concept. See yourself as someone who values curiosity, learning, mental flexibility, and searching for knowledge. As you form opinions, keep a list of factors that would change your mind.”
- “Seek out information that goes against your views. You can fight confirmation bias, burst filter bubbles, and escape echo chambers by actively engaging with ideas that challenge your assumptions. An easy place to start is to follow people who make you think—even if you usually disagree with what they think.”
Calibrate Your Confidence:
- “Don’t confuse confidence with competence. The Dunning-Kruger effect is a good reminder that the better you think you are, the greater the risk that you’re overestimating yourself—and the greater the odds that you’ll stop improving. To prevent overconfidence in your knowledge, reflect on how well you can explain a given subject.”
- “Harness the benefits of doubt. When you find yourself doubting your ability, reframe the situation as an opportunity for growth. You can have confidence in your capacity to learn while questioning your current solution to a problem. Knowing what you don’t know is often the first step toward developing expertise.”
- “Embrace the joy of being wrong. When you find out you’ve made a mistake, take it as a sign that you’ve just discovered something new. Don’t be afraid to laugh at yourself. It helps you focus less on proving yourself—and more on improving yourself.”
Invite Others to Question Your Thinking:
- “Learn something new from each person you meet. Everyone knows more than you about something. Ask people what they’ve been rethinking lately, or start a conversation about times you’ve changed your mind in the past year.”
- “Build a challenge network, not just a support network. It’s helpful to have cheerleaders encouraging you, but you also need critics to challenge you. Who are your most thoughtful critics? Once you’ve identified them, invite them to question your thinking. To make sure they know you’re open to dissenting views, tell them why you respect their pushback—and where they usually add the most value.”
- “Don’t shy away from constructive conflict. Disagreements don’t have to be disagreeable. Although relationship conflict is usually counterproductive, task conflict can help you think again. Try framing disagreement as a debate: people are more likely to approach it intellectually and less likely to take it personally.”
Other Good Quotes:
“Scientific thinking favors humility over pride, doubt over certainty, curiosity over closure.” (p. 28)
“It’s when we progress from novice to amateur that we become overconfident. A bit of knowledge can be a dangerous thing. In too many domains of our lives, we never gain enough expertise to question our opinions or discover what we don’t know.” (p. 44)
“Neuroscientists find that when our core beliefs are challenged, it can trigger the amygdala, the primitive “lizard brain” that breezes right past cool rationality and activates a hot fight-or-flight response. The anger and fear are visceral: it feels as if we’ve been punched in the mind.” (p. 60)
“When a core belief is questioned, though, we tend to shut down rather than open up. It’s as if there’s a miniature dictator living inside our heads, controlling the flow of facts to our minds,” (p. 59)
“If we care about accuracy, we can’t afford to have blind spots. To get an accurate picture of our knowledge and skills, it can help to assess ourselves like scientists looking through a microscope.” (p. 48)
“Great thinkers don’t harbor doubts because they’re impostors. They maintain doubts because they know we’re all partially blind and they’re committed to improving their sight. They don’t boast about how much they know; they marvel at how little they understand. They’re aware that each answer raises new questions, and the quest for knowledge is never finished. A mark of lifelong learners is recognizing that they can learn something from everyone they meet.” (p 54)
“Ask “What evidence would change your mind?” You can’t bully someone into agreeing with you. It’s often more effective to inquire about what would open their minds, and then see if you can convince them on their own terms.”
“Ask how people originally formed an opinion. Many of our opinions, like our stereotypes, are arbitrary; we’ve developed them without rigorous data or deep reflection. To help people reevaluate, prompt them to consider how they’d believe different things if they’d been born at a different time or in a different place.”
“When you form an opinion, ask yourself what would have to happen to prove it false. Then keep track of your views so you can see when you were right, when you were wrong, and how your thinking has evolved.” (p. 73)
“Notice what Brad didn’t do. He didn’t stock his team with agreeable people. Agreeable people make for a great support network: they’re excited to encourage us and cheerlead for us. Rethinking depends on a different kind of network: a challenge network, a group of people we trust to point out our blind spots and help us overcome our weaknesses.” (p. 83)
“A disagreement feels personal and potentially hostile; we expect a debate to be about ideas, not emotions. Starting a disagreement by asking, “Can we debate?” sends a message that you want to think like a scientist, not a preacher or a prosecutor—and encourages the other person to think that way, too.” (p. 92)
“Skeptics have a healthy scientific stance: They don’t believe everything they see, hear, or read. They ask critical questions and update their thinking as they gain access to new information. Deniers are in the dismissive camp, locked in preacher, prosecutor, or politician mode: They don’t believe anything that comes from the other side. They ignore or twist facts to support their predetermined conclusions.” (p.169)
“Practice the art of persuasive listening. When we’re trying to open other people’s minds, we can frequently accomplish more by listening than by talking. How can you show an interest in helping people crystallize their own views and uncover their own reasons for change? A good way to start is to increase your question-to-statement ratio.”