📚 Case Study Practical Exercises in Philosophy | 哲学案例分析实战演练
Philosophy often begins with wondering, but it grows through careful analysis of real and imagined scenarios. In this article, we will practise applying philosophical thinking to a range of case studies, developing skills you need for the Cambridge Year 9 Philosophy course. Each case study is followed by key questions and a structured method of analysis, helping you to build arguments, consider objections, and reach well‑reasoned conclusions.
哲学常始于好奇，却在对真实和想象情境的审慎分析中得以成长。在本文中，我们将通过一系列案例分析来练习哲学思维，培养你在剑桥 Year 9 哲学课程中所需的技能。每个案例均附有关键提问和结构化的分析方法，助你构建论点、思考反例并得出有据的结论。
1. What Is a Case Study in Philosophy? | 哲学中的案例分析是什么？
A case study in philosophy is a detailed examination of a particular situation, thought experiment, or dilemma that raises deep conceptual questions. Unlike scientific case studies, which seek to discover empirical facts, philosophical case studies explore meaning, morality, knowledge, and existence. They invite you to clarify concepts, test principles, and uncover hidden assumptions.
哲学中的案例分析是对某一特定情境、思想实验或两难困境的细致考察，它引发深刻的概念性问题。与旨在发现经验事实的科学案例不同，哲学案例探究的是意义、道德、知识和存在。它们邀请你澄清概念、检验原则并揭示隐藏的假设。
For example, a case study about a self‑driving car faced with an unavoidable crash does not just ask what the car should do, but why that choice is right. It pushes you to examine the basis of moral responsibility and the value of human life.
举例来说，一个关于无人驾驶汽车面临不可避免碰撞的案例，不只是在问汽车应该怎么做，更在问为什么那样的选择是正确的。它促使你审视道德责任的基础以及人类生命的价值。
2. How to Analyse a Philosophical Case Study | 如何分析哲学案例
To get the most from a philosophical case study, follow a clear method: first, describe the case impartially, noting all relevant facts. Second, identify the core philosophical question, such as 'What makes an action right?' or 'What does it mean to be the same person over time?' Third, propose a tentative answer based on a general principle. Fourth, think of counter‑examples or objections that could weaken your answer. Finally, refine your position or acknowledge its limits.
为了从哲学案例中获取最多收获，请遵循明确的方法：首先，公正地描述案例，记下所有相关事实。其次，找出核心的哲学问题，比如“什么使一个行为成为对的？”或者“随着时间的推移，同一个人意味着什么？”第三，基于一个普遍原则提出尝试性答案。第四，思考可能削弱你答案的反例或反对意见。最后，修正你的立场或承认其局限。
This method transforms a gut feeling into a reasoned argument. It also mirrors what philosophers do when they write papers—only then do we truly philosophise.
这种方法将直觉感受转化为理性论证。它也反映了哲学家撰写论文时所做的事情——唯有如此，我们才真正在从事哲学思考。
3. The Trolley Problem: Doing vs. Allowing | 电车难题：作为与不作为
Imagine a runaway trolley speeding towards five people tied to the track. You can pull a lever to divert the trolley onto a side track, but one person is tied there. Is it morally permissible to pull the lever? Most people say yes, because sacrificing one to save five seems better. Now imagine you can stop the trolley only by pushing a large person off a footbridge onto the track. Is that also permissible? Many hesitate, even though the numbers are the same.
设想一辆失控的电车冲向五个被绑在轨道上的人。你可以扳动拉杆让电车转向侧轨，但那里也绑着一个人。扳动拉杆在道德上是允许的吗？多数人会说可以，因为牺牲一人拯救五人似乎更好。现在再设想，你只有把一个体型庞大的人从桥上推下去挡住电车才能阻止悲剧发生。这也是允许的吗？很多人开始犹豫，尽管人数相同。
This case study raises the distinction between doing harm and merely allowing harm to occur. It tests the principle of utility (maximising overall well‑being) against the intuition that directly killing someone is worse than letting someone die.
这个案例提出了造成伤害与仅仅允许伤害发生的区别。它考验了功利原则（最大化总体福祉）与这样一种直觉的对立：直接杀死某人比任凭某人死亡更恶劣。
4. The Ship of Theseus: Identity Over Time | 忒修斯之船：随时间推移的同一性
According to the ancient story, the Athenians preserved the ship of Theseus by gradually replacing each old plank as it decayed. Eventually, no original material remained. Is it still the same ship? And if someone had collected all the discarded planks and reassembled them into a ship, which one—if either—would be the true Ship of Theseus?
据古代传说，雅典人通过逐渐更换每一块腐烂的旧木板来保存忒修斯之船。最终，原来的材料一块不剩。这艘船还是同一艘船吗？如果有人把所有的废弃木板收集起来重新组装成一艘船，那么哪一艘——如果有的话——才是真正的忒修斯之船？
This case study questions what grounds identity over time. Is it the same physical matter, the continuous structure, or something else, like the history or function of the object? The puzzle extends to personal identity: if our bodies’ cells are constantly replaced, what makes you the same person you were at age five?
这个案例质疑的是同一性在时间中的根据。是相同的物质材料，还是连续的结构，或是别的什么，比如该物体的历史或功能？这一谜题延伸到人格同一性：如果我们身体的细胞不断更新，那是什么使你与五岁时的你是同一个人？
5. The Experience Machine: What Makes Life Good? | 体验机器：什么让生活美好？
Suppose there is a machine that could give you any experience you desire, perfectly simulating a life of constant pleasure and success. You would not know you were connected to the machine, and would feel completely happy. Would you plug in for life? Many people say no, because they value real relationships, genuine achievements, and truth, not merely the feeling of them.
假设有一台机器能给你任何你渴望的体验，完美模拟一种充满快乐和成功的生活。你不会知道自己连上了机器，而且会感到完全幸福。你会选择永远接入进去吗？很多人说不会，因为他们珍视真实的关系、真实的成就和真相，而不仅仅是拥有这些感觉。
This case study challenges hedonistic theories that equate goodness with pleasure. It reveals that we care about authenticity, autonomous choice, and actual contact with reality—elements that go beyond subjective experience.
这个案例挑战了将善等同于快乐的享乐主义理论。它揭示了我们关心真实性、自主选择以及与现实的真实接触——这些要素超出了主观体验的范畴。
6. The Ring of Gyges: Why Be Moral? | 古各斯戒指：为何要有道德？
In Plato’s Republic, a shepherd discovers a ring that makes him invisible. Using this power, he seduces the queen, murders the king and seizes the throne. The story poses a powerful question: if you could get away with any injustice without being caught, would you still have a reason to be just? Would being moral be simply a compromise we accept only because we fear punishment?
在柏拉图的《理想国》中，一个牧羊人发现了一枚能让他隐身的戒指。借助这一力量，他引诱了王后、杀死了国王并夺取了王位。这个故事提出了一个深刻的问题：如果你能在不被人发现的情况下做出任何不义之事，你还有理由做个正义的人吗？道德是否仅仅因为我们害怕惩罚才被接受的一种妥协？
By analysing this case, you explore whether justice is intrinsically valuable or only instrumentally useful. Philosophers have argued that a just soul is healthier and more harmonious, meaning even the invisible wrongdoer would harm himself.
通过分析这一案例，你将探讨正义究竟具有内在价值还是仅仅作为工具而有价值。哲学家们论证说，一个正义的灵魂更加健康与和谐，这意味着即便是隐身的作恶者也会伤害到自己。
7. The Violinist: A Right to Life vs. Autonomy | 小提琴家：生命权与自主权
Judith Thomson imagines you wake up to find yourself medically attached to a famous violinist, who needs your kidneys to survive for nine months. You were kidnapped for this purpose without consent. If you unplug, the violinist will die. Do you have a moral right to unplug? Thomson’s analogy is designed to illuminate arguments about abortion, but the case study can stand alone as a conflict between the right to life and the right to control your own body.
朱迪思·汤姆森设想你醒来后发现自己被医疗连接到了一位著名小提琴家身上，他需要你提供肾来维持九个月的生命。你是在未经同意的情况下为此目的被绑架的。如果你拔掉管子，小提琴家就会死。你有道德权利拔管吗？汤姆森的类比旨在揭示关于堕胎的论证，但该案例本身也可独立视为生命权与身体自主权之间的冲突。
It reveals that even if we grant a being full personhood, the right to life does not automatically entail a right to use another person’s body. Balancing competing rights requires careful nuance.
它揭示了即便我们承认一个生命体拥有完全的人格，生命权也不自动意味着有权使用他人的身体。平衡相互竞争的权利需要细致的辨析。
8. The Infallible Predictor: Free Will and Determinism | 万无一失的预言家：自由意志与决定论
Imagine a machine that can perfectly predict your every future choice, based on your brain state and the environment. If your actions are completely predictable in advance, does that mean you lack free will? Some philosophers argue that predictability is compatible with freedom, so long as your decisions arise from your own desires and reasoning without coercion.
设想一台机器可以根据你的大脑状态和环境完美预测你未来的每一个选择。如果你的行动预先被完全预测，是否意味着你缺乏自由意志？一些哲学家认为，可预测性与自由是相容的，只要你的决定源于你自己的欲望和推理而不受强迫。
This case study pushes you to clarify what kind of freedom is worth wanting. Is it the ability to act otherwise in exactly the same circumstances, or simply the capacity to act according to your own reasons?
这个案例促使你澄清什么样的自由才是值得向往的。是在完全相同的境况下能够做出不同行动的能力，还是仅仅是按照你自己的理由行动的能力？
9. The Unconscious Violinist and Personal Identity | 无意识的小提琴家与人格同一性
A new case: suppose a surgeon has removed your brain, keeping it alive in a vat, and connects your brain to a device that can provide vivid, coherent experiences, while your body is destroyed. The brain‑in‑a‑vat has all your memories, personality and sense of self. Are you the brain in the vat? If so, what does that tell us about the relationship between mind and body, and the basis of personal identity?
一个新的案例：假设一位外科医生取出了你的大脑，将其保存在营养缸中并使之存活，然后把它连接到一个能提供生动而连贯体验的装置上，同时你的身体被销毁了。这个缸中之脑拥有你全部的记忆、性格和自我意识。你是那个缸中之脑吗？如果是，这告诉我们关于心灵与身体的关系以及人格同一性的基础是什么？
This scenario tests whether psychological continuity alone is enough for you to survive physical death. It also raises doubts about whether we can ever be certain that we are not brains in vats ourselves.
这个情景检验了仅凭心理连续性是否足以让你在肉体死亡后继续存在。它也引发了对我们能否确知自己并非缸中之脑的怀疑。
10. Should We Enhance Human Beings? A Practical Case | 我们应该增强人类吗？一个实践案例
Consider a near‑future scenario where a safe and affordable genetic treatment can enhance a child’s memory, concentration, and mathematical ability before birth. Parents who can afford it begin widely using it. Is this fair? Some argue that it puts poorer children at an even greater disadvantage, while others claim that it is no different from giving a child an excellent education. The case brings together moral, social, and political philosophy.
设想一个近未来情景：一种安全且可负担的基因疗法能在孩子出生前增强其记忆力、专注力和数学能力。能负担得起的父母开始广泛使用它。这公平吗？一些人认为这会让家境较差的孩子处于更加不利的地位，而另一些人则声称这与给孩子提供优质教育没有区别。这一案例整合了道德哲学、社会哲学和政治哲学。
It forces you to consider distributive justice, the meaning of autonomy, and whether there is a moral distinction between treating a disease and enhancing a capacity. Complex cases like this help you practise integrating multiple philosophical dimensions into one coherent analysis.
它迫使你考量分配正义、自主的含义，以及治疗疾病与增强能力之间是否存在道德区分。像这样的复杂案例有助于你练习将多重哲学维度整合进一个连贯的分析之中。
11. Practising Counter‑Argument: Moving Beyond First Steps | 练习反驳：超越第一步
When you first respond to a case study, it is easy to stop at your initial intuition. Philosophical growth happens when you actively search for the strongest objection to your own view. Consider putting yourself in the shoes of a reasonable opponent; imagine how they would craft an argument that makes you uncomfortable. This disciplined exercise builds intellectual humility and rigour.
当你初次回应一个案例时，很容易在初步直觉上止步不前。当你主动寻找针对自己观点最强有力的反对意见时，哲学成长就发生了。试着站在一个理性对手的角度；想象他们会如何构建一个令你感到不安的论证。这种训练有素的练习能培养智识上的谦逊与严谨。
For example, if you initially think pulling the lever in the Trolley Problem is clearly right, then seriously entertain the argument that you are using the one person merely as a means to save five, which violates a fundamental Kantian prohibition. Only after you have genuinely wrestled with such a counter‑argument can you strengthen your own position.
例如，若你最初认为在电车难题中扳动拉杆显然是正确的，那就认真考虑这一论点：你是在仅仅将一个人当作拯救五人的手段，这违背了康德式的基本禁令。只有当你真正与这样的反论证角力之后，才能巩固自己的立场。
12. Writing Philosophy: Structuring Your Case Study Analysis | 哲学写作：构建你的案例分析
In an exam or essay, your analysis should be structured but not formulaic. Start with a very brief summary of the case, then state the central question. Present your thesis clearly, followed by a reasoned argument that considers at least one objection. Conclude by reflecting on what the case reveals about deeper philosophical issues, and perhaps mention what remains uncertain.
在考试或论文中，你的分析应当结构清晰但不机械。开头简要概括案例，然后陈述中心问题。清晰地提出你的论点，接着给出理性的论证，其中至少考虑一个反对意见。结尾反思这一案例揭示了哪些更深层的哲学议题，或许还可以提及仍不确定之处。
Practice with the case studies above by writing a short paragraph for each, using this structure. Over time, you will internalise the rhythm of philosophical argument and become more confident in tackling any unfamiliar scenario.
用以上案例进行练习，为每个案例写一小段文字，采用这种结构。久而久之，你将内化哲学论证的韵律，并更有信心应对任何陌生的情境。
Published by TutorHao | Philosophy Revision Series | aleveler.com
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