📚 Core Knowledge Revision for Year 12 SQA Philosophy | Year 12 SQA 哲学核心知识点梳理
Welcome to your essential revision guide for Year 12 SQA Philosophy. This article brings together the key themes, thinkers, and arguments you need to master, from the nature of knowledge and ethical theories to the mind-body problem and exam skills. Each section presents clear English explanations followed by matching Chinese summaries, helping you consolidate understanding in both languages.
欢迎来到 Year 12 SQA 哲学的核心复习指南。本文汇集了你必须掌握的关键主题、思想家与论证，从知识的本质和伦理理论，到身心问题与考试技巧。每个部分都先提供清晰的英文解释，再配以对应的中文总结，帮助你用双语巩固理解。
1. The Nature of Philosophical Questions | 哲学问题的本质
Philosophy begins with wonder and the drive to question assumptions we often take for granted. Unlike scientific questions that look for empirical data, philosophical questions probe concepts, meanings, and the structure of reasoning itself. For example, asking ‘What is knowledge?’ is not about gathering facts but analysing what it means to know something.
哲学始于惊奇以及对我们习以为常的假设提出质疑的冲动。与寻求经验数据的科学问题不同，哲学问题探究的是概念、意义以及推理本身的结构。例如，问’什么是知识？’并不是在收集事实，而是在分析知道某事物意味着什么。
In SQA Philosophy, you will learn to identify three broad types of questions: epistemological (about knowledge), ethical (about right and wrong), and metaphysical (about reality). Recognising the type of question helps you select the appropriate philosophical methods, such as conceptual analysis, thought experiments, and logical argument.
在 SQA 哲学中，你将学习识别三大类问题：认识论问题（关于知识）、伦理学问题（关于对与错）和形而上学问题（关于实在）。识别问题类型有助于你选择合适的哲学方法，比如概念分析、思想实验和逻辑论证。
A good philosopher does not simply state opinions; they construct reasoned cases. This means presenting a clear thesis, supporting it with premises, considering objections, and offering responses. Throughout the course, you will develop these transferable critical thinking skills.
一个好的哲学家不单单陈述观点；他们构建理性的论证。这意味着提出一个清晰的论点，用前提支持它，考虑反对意见并作出回应。贯穿整个课程，你将发展这些可迁移的批判性思维技能。
2. Key Epistemological Concepts: Knowledge and Justification | 认识论核心概念：知识与辩护
The classic definition of propositional knowledge is justified true belief (JTB). According to this tripartite view, a person S knows that P if and only if: (i) P is true; (ii) S believes that P; and (iii) S is justified in believing that P. This definition seeks to distinguish knowledge from lucky guesses or mere opinion.
命题式知识的经典定义是被辩护的真信念（JTB）。根据这一三元观点，一个人 S 知道命题 P，当且仅当：（i）P 为真；（ii）S 相信 P；（iii）S 有辩护地相信 P。这一定义旨在区分知识与幸运的猜测或仅仅是意见。
Truth is typically understood as correspondence with reality: a belief is true if the world is as the belief says it is. Belief refers to a mental state of assent. Justification, however, is the richest and most debated condition. It requires that S has good reasons or evidence, and that the belief is not merely accidentally true.
真理通常被理解为与实在的符合：如果一个信念所说的事态就是世界的实际情况，那么该信念为真。信念指一种赞同的心理状态。然而，辩护是最丰富且争议最多的条件。它要求 S 具有充分的理由或证据，并且该信念不仅仅是偶然为真。
In your revision, ensure you can explain foundationalism and coherentism as rival theories of justification. Foundationalism claims that some beliefs are self-justifying and support all others, while coherentism argues that beliefs are justified by fitting together in a mutually supportive system.
在复习中，确保你能解释基础主义和融贯论作为辩护的竞争理论。基础主义主张有些信念是自明的并能支撑所有其他信念，而融贯论则认为信念通过在一个相互支持的系统中彼此契合而获得辩护。
3. Rationalism and Empiricism | 理性主义与经验主义
The debate between rationalism and empiricism concerns the primary source of knowledge. Rationalists, such as Plato and Descartes, argue that reason alone can provide us with substantial knowledge about the world, independent of sense experience. They often point to mathematical truths and innate ideas.
理性主义与经验主义之间的争论涉及知识的主要来源。以柏拉图和笛卡尔为代表的理性主义者论证说，单凭理性就能为我们提供关于世界的实质性知识，且独立于感官经验。他们经常指向数学真理和天赋观念。
Descartes’ method of doubt led him to the indubitable truth ‘I think, therefore I am’ (Cogito ergo sum). From this foundation, he attempted to rebuild knowledge using clear and distinct perceptions, arguing that God guarantees the reliability of such perceptions. His trademark argument and ontological argument are central to SQA analysis.
笛卡尔的怀疑方法引导他得出不可置疑的真理’我思故我在’。从这个基础出发，他试图使用清晰分明的知觉重建知识，并论证上帝保证了这种知觉的可靠性。他的商标论证和本体论论证是 SQA 分析的核心。
Empiricists like Locke and Hume reject innate ideas and claim that all knowledge originates in experience. Locke described the mind as a tabula rasa (blank slate) at birth. Hume pushed empiricism further by arguing that causal connections cannot be known through reason alone, only through custom and habit.
像洛克和休谟这样的经验主义者拒斥天赋观念，并声称所有知识都来源于经验。洛克将心灵描述为初生时的白板。休谟将经验主义推得更远，他论证因果关系不能仅凭理性知道，只能通过习惯和习俗得知。
4. The Gettier Problem and What It Means | 盖梯尔问题及其意义
In 1963, Edmund Gettier published a short paper that fundamentally challenged the JTB account of knowledge. He presented cases where someone has a justified true belief, yet we intuitively deny that they have knowledge because their belief is true only by luck.
1963 年，埃德蒙·盖梯尔发表了一篇短文，从根本上挑战了知识的三元解释。他提出了一些案例，某人拥有被辩护的真信念，但我们直觉上否认他拥有知识，因为他信念的真只是出于运气。
In one classic case, Smith has strong evidence that Jones will get a job (the company president told him so) and also believes that Jones has ten coins in his pocket. Smith deduces ‘The man who will get the job has ten coins in his pocket.’ But it turns out Smith himself gets the job, and unknown to him, he also happens to have ten coins in his pocket. His belief is justified and true, but it is not knowledge.
在一个经典案例中，史密斯有充分证据表明琼斯会得到工作（公司总裁告诉他的），并且他还相信琼斯口袋里有十枚硬币。史密斯推导出’那个将得到工作的人口袋里有十枚硬币’。但结果史密斯本人得到了这份工作，而且他不知情地口袋里也恰好有十枚硬币。他的信念是辩护且真实的，但它不是知识。
The Gettier problem shows that JTB is insufficient for knowledge. It has led to various attempts to add a fourth condition, such as a ‘no false lemmas’ condition or reliable process condition. Understanding Gettier is essential for any higher-level epistemology essay.
盖梯尔问题表明 JTB 对于知识是不充分的。这引发了各种增加第四个条件的尝试，例如’无错误的中间前提’条件或可靠过程条件。理解盖梯尔对于任何更高层次的认识论论文都是必不可少的。
5. Introduction to Moral Philosophy: Normative Theories | 道德哲学导论：规范理论
Normative ethics seeks to answer the question ‘How ought I to act?’ by providing frameworks for determining right and wrong. The three main approaches you must study are consequentialism, deontology, and virtue ethics. Each evaluates action, character, and moral reasoning differently.
规范伦理学通过提供确定是非的框架来寻求回答’我应当如何行动？’这一问题。你必须学习的三种主要方法是后果论、义务论和美德伦理学。每一种都以不同的方式评价行动、品格和道德推理。
Consequentialism holds that the rightness of an action depends solely on its outcomes. Deontology claims that certain actions are intrinsically right or wrong regardless of consequences. Virtue ethics focuses not on rules or consequences, but on the development of good character traits, or virtues.
后果论主张一个行动的对错仅仅取决于其结果。义务论声称某些行动本身内在就是对的或错的，不论后果如何。美德伦理学关注的不是规则或后果，而是良好品格特质（即美德）的培育。
When comparing these theories, you should consider their strengths, weaknesses, and practical implications. For instance, do they deliver the correct verdict in classic dilemmas? Are they action-guiding? How do they treat impartiality, friendship, and justice?
在比较这些理论时，你应当考虑它们的优点、缺点和实际意涵。例如，它们在经典困境中是否能得出正确的判决？它们能指导行动吗？它们如何处理公正性、友谊和正义？
6. Utilitarianism: Bentham and Mill | 功利主义：边沁与密尔
Utilitarianism, the most influential form of consequentialism, states that actions are right insofar as they promote happiness or pleasure, and wrong as they produce unhappiness or pain. Jeremy Bentham introduced the principle of utility and the hedonic calculus to measure pleasure.
功利主义作为最有影响力的后果论形式，主张行动在促进幸福或快乐时就是对的，反之若产生不幸或痛苦就是错的。杰里米·边沁引入了效用原则以及用来衡量快乐的快乐计算法。
Bentham’s calculus considers seven factors: intensity, duration, certainty, propinquity, fecundity, purity, and extent. He insisted that ‘each to count for one, and none for more than one,’ giving utilitarianism a radically egalitarian character. However, critics argue his theory reduces morality to a crude quantitative measure.
边沁的计算法考量七个因素：强度、持续时间、确定性、临近性、繁殖力、纯度和广度。他坚持’每人只算一个，没有人多于一个’，赋予功利主义一种激进的平等特征。然而，批评者认为他的理论将道德降低为一种粗糙的数量测量。
John Stuart Mill refined utilitarianism by distinguishing between higher and lower pleasures. He famously stated, ‘It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.’ Mill’s rule utilitarianism answers many objections to act utilitarianism.
约翰·斯图亚特·密尔通过区分高级快乐和低级快乐来完善功利主义。他有一句名言：’宁做不满足的人，不做满足的猪；宁做不满足的苏格拉底，不做满足的傻子。’密尔的规则功利主义回应了对行为功利主义的许多反对意见。
7. Kantian Deontology | 康德义务论
Immanuel Kant’s ethical theory is grounded in reason and the concept of duty. For Kant, a good will is the only thing that is good without qualification. An action has moral worth only when it is done from duty, not merely in accordance with duty or from inclination.
伊曼努尔·康德的伦理理论建立在理性和义务概念之上。对康德来说，善良意志是唯一不受限制的善。一个行动只有出于义务而做时才具有道德价值，而不仅仅是合乎义务或出于偏好。
The centrepiece of Kant’s ethics is the categorical imperative, a command of reason that applies universally. Its first formulation states: ‘Act only according to that maxim whereby you can at the same time will that it should become a universal law.’ Test maxims by checking whether they can be universalised without contradiction.
康德伦理学的核心是定言命令，一种普遍适用的理性命令。它的第一个公式表述为：’只按照你同时能够愿意它成为一个普遍法则的那个准则去行动。’通过检验准则是否能够没有矛盾地普遍化来测试准则。
The second formulation, the formula of humanity, demands: ‘Act in such a way that you treat humanity, whether in your own person or in the person of another, always at the same time as an end, never merely as a means.’ This yields strong prohibitions against deception and coercion.
第二个公式，即人性公式，要求：’你要如此行动，以便将人性，无论是在你自己身上还是在他人身上，始终同时当作目的，而决不仅仅当作手段来使用。’这产生了对欺骗和胁迫的强烈禁止。
Critics argue that Kant’s absolutism leads to problematic conclusions, such as the inability to lie to a murderer at the door. Defenders claim such cases misinterpret Kant’s commitments. These debates are excellent material for evaluative essays.
批评者认为康德的绝对主义会导致有问题的结论，例如在门口向杀人犯说谎是不可能的。辩护者声称这类案例误解了康德的承诺。这些争论是进行评估性论文的绝佳材料。
8. Aristotle’s Virtue Ethics | 亚里士多德美德伦理学
Unlike theories centred on rules or outcomes, Aristotle’s virtue ethics asks, ‘What kind of person should I be?’ The ultimate goal, or telos, of human life is eudaimonia, which means flourishing or living well. It is achieved through the exercise of reason and the cultivation of virtues.
与以规则或结果为中心的理论不同，亚里士多德的美德伦理学问道：’我应当成为什么样的人？’人类生命的终极目标（telos）是 eudaimonia，意味着繁荣或活得好。这通过运用理性和培养美德来实现。
Virtues are stable dispositions to act, feel, and think in the right way, and they lie in the doctrine of the mean. The mean is relative to the individual and situation. Courage, for example, is the mean between cowardice (deficiency) and rashness (excess).
美德是适当地行动、感受和思考的稳定倾向，它们存在于中道学说之中。中道相对于个人和情况而定。例如，勇敢是怯懦（不及）与鲁莽（过度）之间的中道。
An important aspect of Aristotle’s ethics is the role of phronesis (practical wisdom). This intellectual virtue enables an agent to discern the mean in specific circumstances and to deliberate well about what a good life requires. Without phronesis, knowing lists of virtues is insufficient.
亚里士多德伦理学的一个重要方面是实践智慧（phronesis）所扮演的角色。这种理智美德使行动者能够在特定情境中辨识中道，并很好地慎思良善生活需要什么。没有实践智慧，仅知美德清单是不够的。
Objections to virtue ethics include the charge that it fails to give clear action-guidance and that it may suffer from cultural relativism. Nonetheless, its appeal lies in its holistic engagement with character, motivation, and the idea of a meaningful life.
对美德伦理学的反对包括指责它未能提供清晰的行动指引以及可能遭遇文化相对主义。尽管如此，其吸引力在于它对品格、动机以及有意义生活的理念实现了全面融入。
9. Applied Ethics: Considering Practical Dilemmas | 应用伦理学：探讨实践困境
Applied ethics takes normative theories and applies them to real-world moral problems. In SQA Philosophy, you might be asked to discuss issues such as animal rights, euthanasia, or the ethics of simulation and virtual environments. This requires a balanced consideration of multiple viewpoints.
应用伦理学将规范理论应用于现实世界的道德问题。在 SQA 哲学中，你可能会被要求讨论诸如动物权利、安乐死或模拟与虚拟环境中的伦理等问题。这需要你平衡地考量多种观点。
For example, on the topic of eating animals, a utilitarian like Peter Singer argues that the capacity to suffer gives beings moral considerability, and that factory farming causes immense suffering insufficiently outweighed by human pleasure. A Kantian might focus on whether animals can be treated as ends in themselves.
例如，在关于食用动物的话题上，像彼得·辛格这样的功利主义者论证，感受痛苦的能力赋予存在物道德可考量性，而工厂化养殖造成了巨大的痛苦，人类快乐不足以压倒这些。一个康德主义者可能会关注动物是否能够被当作目的本身来对待。
When writing applied ethics essays, always define the ethical issue clearly, state which normative theories you are applying, present strong arguments for several positions, and reach a well-justified conclusion. Never simply assert your personal opinion without philosophical support.
在撰写应用伦理学论文时，总是要清晰地界定伦理议题，说明你在运用何种规范理论，呈现对几种立场的有力论证，并得出一个被充分辩护的结论。千万不要无哲学支撑地仅断言你个人的意见。
10. The Mind-Body Problem | 身心问题
The mind-body problem asks: what is the relationship between the mental and the physical? When you feel pain or see red, how do these conscious experiences relate to brain states? The main positions you should revise are dualism, physicalism, and functionalism.
身心问题问的是：心理与物理之间的关系是什么？当你感到疼痛或看到红色，这些意识体验与大脑状态如何相关？你应当复习的主要立场是二元论、物理主义和功能主义。
Substance dualism, defended by Descartes, holds that the mind is a non-physical substance that can exist independently of the body. Its main argument is the conceivability argument: I can clearly and distinctly conceive of myself existing without my body, therefore it is possible, and properties of substances that are possibly separate are actually separate.
笛卡尔所辩护的实体二元论主张，心灵是一种非物理的实体，可以独立于身体而存在。其主要论证是可设想性论证：我可以清晰分明地设想自己没有身体而存在，因此这是可能的，而可能分离的实体属性实际上就是分离的。
Physicalism, including the identity theory, claims that mental states are identical to brain states. For instance, pain just is C-fibre firing. Functionalism, an influential alternative, defines mental states by their causal roles, not by their internal constitution, which allows for possible artificial intelligence.
包括同一论在内的物理主义声称，心理状态等同于大脑状态。例如，疼痛就是 C-纤维的被激发。功能主义作为一种有影响力的替代理论，通过心理状态的因果角色而非其内部构成来定义它们，这允许了人工智能的可能性。
Understanding the ‘hard problem of consciousness’, as formulated by David Chalmers, is also important. The hard problem is to explain why and how physical processing gives rise to subjective, qualitative experience (qualia). Simply identifying function does not explain why there is something it is like.
理解大卫·查默斯所阐述的’意识难题’也很重要。这个难题在于解释物理过程为何以及如何产生主观的、定性的体验（感质）。仅仅识别功能并不能解释为什么会有’像是某个东西’的主观体验。
11. Free Will and Determinism | 自由意志与决定论
Do we have free will, or is every event, including our actions, determined by prior causes? The compatibilist view holds that free will and determinism are compatible: you act freely as long as you act according to your own desires, without coercion, even if those desires are determined.
我们有自由意志，还是每一个事件，包括我们的行动，都是被先前的原因所决定的？相容论观点认为自由意志与决定论是相容的：只要你根据自己的欲望行动且没有受到胁迫，那你就是自由行动的，即便这些欲望本身是被决定的。
Hard determinists disagree and claim that if determinism is true, we lack the kind of free will required for moral responsibility. They point to the principle of alternative possibilities: you could not have done otherwise. Without genuine alternatives, praise and blame seem unjustified.
强决定论者不同意，他们声称如果决定论为真，我们就缺乏道德责任所需的那种自由意志。他们指出替代可能性的原则：你本不可能做别的事。如果没有真正的替代选择，赞扬与责备似乎就没有正当理由。
Libertarians go further by denying determinism altogether. They hold that human agents have genuine, non-determined free will, often grounded in agent causation or a special kind of mental causation. This view faces the challenge of explaining how an action can be neither determined nor random.
自由意志论者走得更远，他们彻底否认决定论。他们主张人类行动者拥有真正的、非决定的自由意志，通常基于行动者因果或一种特殊的心理因果关系。这一观点面临的挑战是，解释一个行动如何能既不是被决定的，也不是随机的。
12. Exam Skills and Essay Structure | 考试技巧与论文结构
Success in SQA Philosophy assessments depends as much on structure and clarity as on philosophical content. Each essay should begin with a short introduction that states your thesis and outlines the path you will take. Signpost your argument to help the examiner follow your reasoning.
在 SQA 哲学评估中取得好成绩，既取决于哲学内容，也取决于文章结构与清晰度。每篇论文应以简短的引言开始，陈述你的论点并勾勒你将采取的路径。为你的论证设置路标，以帮助考官跟上你的推理。
In the body, dedicate one or two paragraphs to each key argument. A strong paragraph follows the PEEL structure: Point, Explanation, Example/Evidence, and Link back. Always define technical terms (like ‘a priori’ or ‘categorical imperative’) on first use to demonstrate your conceptual understanding.
在正文中，为每个核心论证投入一到两个段落。一个强有力的段落遵循 PEEL 结构：论点（Point）、解释（Explanation）、举例/证据（Example/Evidence）和回链（Link back）。首次使用技术性术语（如’先天的’或’定言命令’）时务必定义，以展示你的概念理解。
Critical evaluation is a top band requirement. Do not just describe theories; weigh them against objections and counter-objections. Use consistent and accurate referencing to philosophers. Avoid unsupported assertions: every claim should be backed by reasoning or textual evidence.
批判性评价是高分等级的要求。不要仅仅描述理论；要用反对意见和反反对意见来权衡它们。使用一致且准确的哲学家引用。避免无支撑的断言：每个主张都应有推理或文本证据作支撑。
Finally, manage your time wisely. A typical 30-mark essay needs roughly 40 minutes of writing. Leave five minutes at the end to proofread for clarity and accuracy. Remember that clear, precise English and Mandarin expression will make your revision notes far more effective.
最后，明智地管理时间。一篇典型的30分论文大约需要40分钟的写作时间。留出最后五分钟进行校对，以确保清晰与准确。记住，清晰、精确的英文和普通话表达将使你的复习笔记有效得多。
Published by TutorHao | Philosophy Revision Series | aleveler.com
更多咨询请联系16621398022（同微信）
屏轩国际教育cambridge primary/secondary checkpoint, cat4, ukiset,ukcat,igcse,alevel,PAT,STEP,MAT, ibdp,ap,ssat,sat,sat2课程辅导，国外大学本科硕士研究生博士课程论文辅导