📚 Year 8 CAIE Philosophy: Case Study Practice | 八年级 CAIE 哲学：案例分析实战演练
Welcome to the world of philosophical case studies. In this practice series, you will learn how to break down real and imagined scenarios, identify the philosophical questions at their core, and construct clear, reasoned arguments. This is not just about remembering theories — it is about learning to think like a philosopher.
欢迎来到哲学案例分析的世界。在这个实战练习中，你将学会如何拆解真实或虚构的场景，找出其核心的哲学问题，并构建清晰、有理有据的论证。这不仅关乎记住理论，而是学会像哲学家一样思考。
1. Understanding Case Studies in Philosophy | 理解哲学中的案例分析
A philosophical case study is a story or situation that raises deep questions about knowledge, reality, ethics, or existence. It invites you to move beyond surface opinions and examine the principles at stake. When you approach a case study, your first task is to identify the central tension — what exactly is being questioned? Is it whether an action is right or wrong? Whether we can truly know something? Or what it means to be a person?
哲学案例研究是一个能引发关于知识、现实、伦理或存在的深层问题的故事或情境。它邀请你超越表面观点，审视其中牵涉的原则。当你接触案例时，首要任务是识别核心张力——究竟什么被质疑了？是某个行为正确与否？还是我们能否真正知道某事？或是作为一个人意味着什么？
- Step 1: Read carefully. Note any dilemma, conflict, or puzzling element.
- 第一步：仔细阅读。 记下任何困境、冲突或令人困惑的元素。
- Step 2: Ask 'What is the philosophical issue?' Is it ethical, epistemological, metaphysical?
- 第二步：问自己“哲学问题是什么？” 是伦理的、认识论的，还是形而上学的？
- Step 3: Rephrase the issue as a question. For example: 'Is it ever acceptable to sacrifice one to save many?'
- 第三步：将问题重新表述为一个问句。 例如：“牺牲一个人来拯救多数人，这可以被接受吗？”
Once you have a clear question, you can start exploring different philosophical perspectives.
一旦有了清晰的问题，你就可以开始探索不同的哲学视角了。
2. Breaking Down Ethical Dilemmas | 分解伦理困境
Many philosophical case studies revolve around ethical dilemmas, situations where two moral principles seem to clash. The key is to map out the competing duties or values. Imagine a friend asks if you like their new haircut and you think it looks terrible. You face a conflict between honesty and kindness. In case studies, the stakes are often much higher, but the structure is the same.
许多哲学案例分析都围绕伦理困境展开，即两种道德原则看似冲突的情况。关键是梳理出相互冲突的义务或价值观。想象一下，朋友问你是否喜欢他们的新发型，而你觉得很难看。你面临诚实与友善的冲突。在案例分析中，利害关系往往大得多，但结构是相同的。
- Identify stakeholders: Who is affected by the decision?
- 识别利益相关者： 决策会影响到谁？
- List the conflicting values: e.g., loyalty vs. justice, individual rights vs. collective good.
- 列出冲突的价值观： 如忠诚 vs. 公正，个人权利 vs. 集体利益。
- Describe the possible courses of action and their consequences.
- 描述可能的行动方案 及其后果。
A useful tool is a simple table to compare options.
一个有用的工具是用一个简单的表格来比较选项。
| Option 选项 | Honesty upheld? 维护诚实？ | Kindness upheld? 维护友善？ |
|---|---|---|
| Tell the truth 说出真相 | Yes | No |
| Tell a white lie 说善意的谎言 | No | Yes |
This method helps you see the trade-off clearly before you take a position.
这个方法能帮助你在确立立场前看清得失权衡。
3. Evaluating Arguments: The Trolley Problem | 评估论证：电车难题
The Trolley Problem is a famous thought experiment. A runaway trolley is heading toward five workers on the track. You can pull a lever to divert the trolley to another track where only one worker is standing. Is it morally right to pull the lever? This case study tests utilitarian reasoning (saving more lives) against the principle that we should not directly cause harm.
电车难题是一个著名的思想实验。一辆失控的电车正冲向轨道上的五个工人。你可以拉动拉杆使电车转向另一条轨道，那里只有一个工人站着。拉动拉杆在道德上是正确的吗？这个案例分析检验了功利主义推理（拯救更多生命）与不应该直接造成伤害的原则之间的对立。
- Utilitarian view: Pull the lever because it minimises total harm (5 lives > 1 life).
- 功利主义观点： 拉动拉杆，因为它最小化总伤害（5 条命 > 1 条命）。
- Deontological view: Do not pull the lever, because using a person as a means to save others is wrong; you become responsible for the death of the one.
- 义务论观点： 不拉杆，因为利用一个人作为拯救他人的手段是错误的；你会对那个人的死负有责任。
A strong case study analysis does not just state these views but examines why someone might hold them and what that reveals about our moral intuitions.
有力的案例分析不仅要陈述这些观点，还要考察人们为何会持有这些观点，以及这揭示了我们的道德直觉中的什么东西。
Utilitarian formula: Greatest Happiness = Σ pleasure - pain of all affected
功利主义公式：最大幸福 = 所有受影响者的快乐总和 - 痛苦总和
Do your own intuitions match one of these approaches, or do you find a third way?
你自己的直觉与这些方法中的一种相符，还是你找到了第三条路？
4. Exploring the Mind-Body Problem | 探索心身问题
Consider this case study: A robot named Phi is programmed to learn, express emotions in words, and even paint original artworks. Some people say Phi has a mind because it behaves intelligently. Others insist Phi is just a machine; there is 'nothing it is like' to be Phi. This is a version of the mind-body problem — what is the relationship between our physical brain and our conscious experience?
考虑这个案例：一个叫 Phi 的机器人被设定为可以学习、用语言表达情感，甚至可以画出原创的艺术作品。有人说 Phi 有心灵，因为它的行为智能；另一些人则坚称 Phi 只是一台机器，“成为 Phi 没有任何感觉”。这是心身问题的一个版本——我们的物理大脑和我们的意识体验之间是什么关系？
To analyse this, you must distinguish between physical properties (brain cells, circuits) and mental properties (the feeling of happiness, the taste of chocolate). Do these mental properties arise only from physical ones, or are they something fundamentally different?
要分析这个问题，你必须区分物理属性（脑细胞、电路）和心理属性（快乐的感觉、巧克力的味道）。这些心理属性是否只是从物理属性中产生的，还是它们从根本上不同？
- Materialism: Mental states are entirely physical states. Phi, with the right physical setup, could have a mind.
- 唯物主义： 心理状态完全就是物理状态。Phi 只要物理构造正确，就可以有心灵。
- Dualism: The mind is non-physical and cannot be reduced to circuits. Phi cannot have genuine consciousness.
- 二元论： 心灵是非物理的，不能还原为电路。Phi 不可能拥有真正的意识。
Write a paragraph defending each position, using the Phi case as evidence.
写一段话为每个立场辩护，用 Phi 案例作为证据。
5. Knowledge and Perception: The Brain in a Vat | 知识与感知：缸中大脑
Imagine a case study where a scientist removes your brain and places it in a vat of nutrients. Your brain is connected to a supercomputer that feeds you exactly the same electrical impulses you would normally receive, making you believe you are still reading this article. Could you know that you are not a brain in a vat? This radical scenario questions the reliability of our senses and the possibility of knowledge.
想象一个案例分析：一位科学家将你的大脑取出，放在一个营养缸里。你的大脑连接着一台超级计算机，它向你传递与你原本会接收到的一模一样的电脉冲，让你相信你仍然在读这篇文章。你能知道你不是一个缸中大脑吗？这个极端的场景质疑我们感官的可靠性以及知识的可能性。
- Sceptical argument: If you cannot rule out the brain-in-a-vat hypothesis, then you cannot be said to know anything about the external world.
- 怀疑论论证： 如果你不能排除缸中大脑的假设，那么你就不能说“知道”任何关于外部世界的事。
- Empiricist response: We build knowledge on what our senses consistently tell us; the hypothesis is irrelevant because it makes no practical difference.
- 经验主义回应： 我们在感官一致告诉我们的基础上建立知识；那个假设不相干，因为它不产生实际差别。
For your case study practice, list three things you think you know for certain, then test each against the brain-in-a-vat challenge. Do they hold up?
对于你的案例分析练习，列出三件你认为自己确切知道的事，然后用缸中大脑挑战逐一检验。它们站得住脚吗？
6. Free Will and Determinism: A Court Case | 自由意志与决定论：法庭案例
A teenager, Alex, is on trial for vandalising a public statue. His defence lawyer argues that Alex grew up in extreme poverty, his brain scans show anomalies linked to poor impulse control, and a scientific model even predicted his action based on prior events. The lawyer concludes Alex had no free will and should not be held morally responsible. The judge must decide.
少年亚历克斯因破坏公共雕像受审。他的辩护律师辩称，亚历克斯在极端贫困中长大，他的脑部扫描图显示与冲动控制差相关的异常，而且一个科学模型甚至根据先前的事件预测了他的行为。律师得出结论，亚历克斯没有自由意志，不应承担道德责任。法官必须做出裁决。
- Hard determinism: All events are caused by prior conditions; Alex could not have done otherwise, so punishment is unjustified except as reform.
- 强硬决定论： 所有事件都由先前条件引起；亚历克斯无法做出其他选择，因此惩罚是不正当的，除非是出于改造目的。
- Compatibilism: Even if actions are determined, Alex acted on his desires without external coercion, so he is responsible.
- 相容论： 即便行为是被决定的，亚历克斯在没有外部胁迫的情况下基于自己的欲望行动，因此他是有责任的。
- Libertarianism (free will): Human agents have a genuine ability to choose independently; Alex is fully accountable.
- 意志自由论： 人类行动者拥有真正独立选择的能力；亚历克斯完全应负责任。
Construct a short argument for each position, then write a verdict as if you were the judge, explaining which philosophical perspective you find most compelling.
为每一种立场构建一个简短的论证，然后以法官的身份撰写一份裁决，解释你觉得哪种哲学视角最有说服力。
7. Applying Utilitarian Principles | 应用功利主义原则
Case study: A government is considering imposing a small tax on everyone to fund life-saving treatment for a rare disease that affects only 2% of the population. The tax causes mild inconvenience to many but immense benefit to a few. Using utilitarianism, we calculate the net happiness. If the suffering prevented by the treatment outweighs the minor irritation caused by the tax, the policy is deemed right.
案例研究：政府正考虑对所有人征收一笔小额税款，用于资助一种仅影响2%人口的罕见病的救命治疗。税款给许多人带来轻微不便，但给少数人带来巨大利益。使用功利主义，我们可以计算净幸福。如果治疗所阻止的痛苦超过了税款带来的微小不悦，那么这项政策就被认为是正确的。
| Factor 因素 | Measured impact 衡量影响 |
|---|---|
| Minor irritation per person 每人轻微不悦 | -2 happiness units |
| Number of taxpayers 纳税人数 | 10,000,000 |
| Total irritation 总不悦 | -20,000,000 units |
| Lives saved (0.5 patients' lifetime happiness each) 拯救的生命（每位患者终身的幸福） | +5,000,000 per patient |
| Total benefit for 200 patients 200 名患者的总益处 | +1,000,000,000 units |
| Net utility 净功利 | +980,000,000 units |
In this simplified model, utilitarianism strongly supports the tax. However, a critic might argue that such calculations ignore the rights of the individual not to be taxed for another's benefit. Your analysis should discuss both the strength of aggregation and the objection from rights.
在这个简化模型中，功利主义强烈支持该税收。然而，批评者可能会说，这种计算忽视了个人的权利，即不应为他人利益而被征税。你的分析应当讨论集合计算的优点以及来自权利的反对意见。
8. Examining the Nature of Reality | 审视现实的本质
Think about the Ship of Theseus: over the years, every plank and sail of a famous ship is replaced one by one. Is it still the same ship? What if someone reassembled all the old planks into a ship — which one would be the original? This case study challenges our notion of identity over time. It applies not only to objects but also to persons: if your cells replace themselves completely every few years, are you the same person you were as a baby?
想一想忒修斯之船：许多年间，一艘著名的船上的每一块船板和船帆都被逐一更换了。它还是同一条船吗？如果有人把所有旧船板重新组装成一条船——哪一条才是原船呢？这个案例分析挑战了我们对同一性之时间的观念。它不仅适用于物体，也适用于人：如果你的细胞每隔几年就完全自我更新，你还是婴儿时期的同一个人吗？
- Functional view: If the ship continues to serve the same purpose without interruption, it is the same ship.
- 功能观点： 如果该船不间断地服务于同一个目的，它就是同一条船。
- Material view: Identity follows the original material; therefore the reassembled ship has a better claim.
- 物质观点： 同一性跟随原始材料；因此，重新组装的船更有资格称为原船。
- Psychological continuity: For persons, it is the continuity of memory and character that matters.
- 心理连续性： 对于人来说，重要的是记忆和性格的连续性。
Write a brief dialogue between someone defending the functional view and someone defending the material view, using the ship scenario.
用这艘船的情景，写一段为功能观点辩护的人与为物质观点辩护的人之间的简短对话。
9. Building a Philosophical Essay | 构建哲学论文
Now that you have explored multiple case studies, it is time to structure your own response. A philosophical essay based on a case study should follow a clear format. Start with an introduction that states the case and the philosophical question. Then, write balanced paragraphs presenting at least two contrasting views. For each view, provide an argument, an example, and a possible objection. Finally, give your reasoned conclusion.
既然你已经探索了多个案例分析，是时候构建自己的回答了。基于案例研究的哲学论文应遵循清晰的结构。开头介绍案例和哲学问题。接着，写出平衡的段落，陈述至少两种对立观点。对每个观点，提供一个论证、一个例子和一个可能的反对意见。最后，给出你经过推理的结论。
Essential essay structure:
基本论文结构：
- Introduction: 'This case raises the question of...'
- 引言： “这个案例提出了……的问题”
- View 1: Explanation + justification + example
- 观点一： 解释 + 理由 + 例子
- Criticism of View 1: 'However, some would object that...'
- 对观点一的批评： “然而，有人会反驳说……”
- View 2: Explanation + justification + example
- 观点二： 解释 + 理由 + 例子
- Criticism of View 2: 'A possible weakness of this is...'
- 对观点二的批评： “这可能的一个弱点是……”
- Conclusion: Weigh the strengths, state your own position with nuance.
- 结论： 权衡长处，细致地陈述你自己的立场。
Try writing a mini essay on the Trolley Problem using this structure, limiting yourself to 300 words.
尝试用这个结构写一篇关于电车难题的小论文，字数限定在300字。
10. Common Fallacies in Arguments | 论证中的常见谬误
When analysing or constructing arguments, you must watch out for fallacies — errors in reasoning that weaken a position. In case studies, characters often commit these fallacies, and part of your job is to spot them.
在分析或构建论证时，你必须警惕谬误——削弱立场的推理错误。在案例分析中，人物经常会犯这些谬误，而你的任务之一就是发现它们。
- Ad hominem: Attacking the person instead of the argument. 'You say stealing is wrong, but you once stole a pen.'
- 人身攻击： 攻击人而非论证。“你说偷窃是错的，但你曾经偷过一支笔。”
- Straw man: Misrepresenting an opponent's view to make it easier to attack. 'You think we should help the poor? So you want to make everyone equally poor!'
- 稻草人： 歪曲对方的观点以使其更易攻击。“你觉得我们应该帮助穷人？那你是想让所有人都一样穷！”
- False dilemma: Presenting only two options when more exist. 'Either we ban all cars or the planet will die.'
- 虚假二难： 当存在更多选项时，只给出两个选项。“要么我们禁止所有汽车，要么地球就会灭亡。”
- Slippery slope: Claiming a small first step will inevitably lead to extreme consequences without justification.
- 滑坡谬误： 在未经论证的情况下，声称一小步将不可避免地导致极端后果。
Read the following case: 'If we allow students to retake exams, soon they will expect to retake every test, and then no one will study because they can always try again. Exams will become meaningless.' Identify the fallacy and explain why it is weak.
阅读以下案例：“如果我们允许学生补考，很快他们就会指望每场考试都能补考，然后就没人会学习了，因为他们总可以再试一次。考试将变得毫无意义。”识别其中的谬误，并解释为什么它很无力。
11. Practice with Socratic Questioning | 练习苏格拉底式提问
One of the best ways to deepen your case study analysis is to ask Socratic questions. These are open-ended, probing questions that clarify ideas, challenge assumptions, and explore implications. Imagine a case where a head teacher bans all sugary drinks from school to promote health. A Socratic dialogue might begin:
深化案例分析的最佳方法之一是提出苏格拉底式问题。这些是开放式、探索性的问题，能澄清想法、挑战假设并探究含义。想象一个案例，一位校长为了促进健康，禁止所有含糖饮料出现在校园。一段苏格拉底式对话可能这样开始：
- 'What do we mean by health?'
- “我们说的健康是什么意思？”
- 'Is physical health the only value that matters in school?'
- “身体健康是学校里唯一重要的价值吗？”
- 'If students want to make their own choices, does school have a duty to respect that autonomy?'
- “如果学生想自己做选择，学校是否有义务尊重那种自主权？”
- 'What evidence would show that the ban works? What evidence would make you change your mind?'
- “什么证据会表明禁令起作用？什么证据会让你改变想法？”
With a partner, choose any previous case study and spend five minutes asking only questions. You will often find that the quality of your analysis improves dramatically.
找个伙伴，选择此前任何一个案例分析，花五分钟只提问题。你往往会发现，你的分析质量会大幅提高。
12. Reflection and Self-Assessment | 反思与自我评估
After completing a case study analysis, it is crucial to reflect on your own thinking. Ask yourself: What were my initial intuitions, and how did they change? Which philosophical perspective did I find hardest to defend, and why? What assumptions did I bring into the analysis, and were they justified? Self-assessment helps you become a more rigorous and open-minded philosopher.
完成案例分析后，反思自己的思考至关重要。问问自己：我最初的直觉是什么，它们是如何改变的？我觉得哪个哲学视角最难辩护，为什么？我把哪些假设带入了分析，它们合理吗？自我评估有助于你成为一个更严谨、更开放的哲学家。
Use this checklist to evaluate your own work or a peer’s:
用这份检查表来评估你自己或同伴的作业：
- Does the response clearly state the philosophical issue?
- 回答是否明确陈述了哲学问题？
- Are at least two contrasting views presented with reasons?
- 是否至少呈现了两种对立观点并给出了理由？
- Are examples used to illustrate abstract ideas?
- 是否使用了例子来说明抽象概念？
- Does the conclusion follow from the discussion?
- 结论是否从讨论中得出？
- Is the reasoning free of obvious fallacies?
- 推理是否没有明显的谬误？
Keep a philosophy journal where you record your reactions to case studies and track your progress over time.
坚持写哲学日志，记录你对案例研究的反应，并跟踪自己随时间推移的进步。
Published by TutorHao | Philosophy Revision Series | aleveler.com
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