七條批判性思維規則
Critical Thinking Rules

1. 定義術語
「你這是什麼意思?」
規則:大多數辯論失敗,是因為人們對定義意見不一。
例子:有人說「自由」時,可能指政治自由,而另一個人則指經濟自由。若不先定義,就會雞同鴨講。
1. Define Terms
"What do you mean by that?"
Rule: Most debates fail because people disagree on definitions.
Example: One person may mean “political freedom” while another means “economic freedom.” Without definitions, they talk past each other.
2. 質疑假設
「你為什麼相信這個?」
規則:每個主張都隱含著假設。揭露它們,就能顯示該觀點的優缺點。
例子:當有人說「考試分數能衡量一個人的能力」,假設就是「能力=分數」。
2. Question Assumptions
"Why do you believe this?"
Rule: Every claim carries hidden assumptions. Exposing them reveals strengths and weaknesses.
Example: Saying “test scores measure a person’s ability” assumes that “ability = scores.”
3. 要求證據
「你能舉個例子嗎?」
規則:事實和例子會將模糊的觀點轉化為扎實的知識。
例子:如果有人說「運動有益健康」,證據可能是研究顯示每天快走能降低心血管疾病風險。
3. Demand Evidence
"Can you give an example?"
Rule: Facts and examples turn vague opinions into solid knowledge.
Example: If someone says “exercise is healthy,” evidence might be research showing daily walking lowers heart disease risk.
4. 測試後果
「如果我們按此採取行動,會發生什麼?」
規則:強有力的想法經得起現實檢驗。這個問題能揭示潛藏的弱點。
例子:一家公司若決定完全自動化,要思考的後果是「員工會失業嗎?」
4. Test Consequences
"What will happen if we act on this?"
Rule: Strong ideas withstand real-world testing. This question reveals hidden flaws.
Example: If a company fully automates, the consequence might be “Will employees lose their jobs?”
5. 發現矛盾
「這與其他事實相衝突嗎?」
規則:矛盾表示推理哪裡斷裂,或數據需要重新解釋。
例子:若有人說「所有人都是自私的」,但同時又舉例母親犧牲自己照顧孩子,就出現矛盾。
5. Spot Contradictions
"Does this conflict with other facts?"
Rule: Contradictions show where reasoning breaks or data needs reinterpretation.
Example: If someone says “everyone is selfish,” but also gives the example of a mother sacrificing for her child, that’s a contradiction.
6. 懷疑顯而易見的事情
「如果這不是真的呢?」
規則:最危險的信念,是那些看似毫無疑問的觀念。應對其提出質疑。
例子:很多人相信「錢一定能帶來幸福」,但若質疑這點,就能探討幸福的其他來源。
6. Doubt the Obvious
"What if this isn’t true?"
Rule: The most dangerous beliefs are those considered unquestionable. Subject them to doubt.
Example: Many believe “money always brings happiness.” Questioning this opens discussion about other sources of happiness.
7. 考慮替代方案
「相反的觀點會怎麼說?」
規則:審視其他觀點,可以避免盲點並改善決策。
例子:當有人說「網路只帶來壞影響」,替代觀點可能是「網路也能促進教育和知識共享」。
7. Consider Alternatives
"What would the opposite view say?"
Rule: Examining alternative perspectives helps avoid blind spots and improves decisions.
Example: If someone says “the internet only has bad effects,” an alternative view is “it also promotes education and knowledge sharing.”

📝 測驗 Quiz

Q1. 「大多數辯論失敗,是因為人們對什麼不同意見?」
Most debates fail because people disagree on what?



Q2. 質疑假設時,我們應該問什麼?
When questioning assumptions, what should we ask?



Q3. 要求證據時常問的一句話是?
What is the common question when demanding evidence?



Q4. 測試後果的核心問題是什麼?
What is the key question when testing consequences?



Q5. 當一個說法與其他事實衝突時,代表出現了什麼?
When a claim conflicts with other facts, what does it show?



Q6. 最危險的信念往往是什麼?
The most dangerous beliefs are usually those that are...?



Q7. 考慮替代方案的目的是什麼?
What is the purpose of considering alternatives?



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