What you'll learn
The Three Marks of Existence form the foundation of Buddhist understanding about the nature of reality. This topic appears regularly in WJEC GCSE Religious Education exam questions, particularly in questions asking you to explain Buddhist beliefs about suffering, impermanence and the self. You must understand each mark individually and how they interconnect to explain why Buddhists believe liberation from suffering is both necessary and possible.
Key terms and definitions
Anicca — the Buddhist teaching that all conditioned things are impermanent and constantly changing; nothing stays the same.
Dukkha — unsatisfactoriness, suffering or discontent; the truth that life contains suffering and dissatisfaction because of impermanence.
Anatta — the doctrine of no-self or no-soul; the teaching that there is no permanent, unchanging essence or soul within a person.
The Three Marks of Existence (Trilakshana) — the three characteristics that Buddhists believe mark all of existence: anicca (impermanence), dukkha (suffering) and anatta (no permanent self).
Tanha — craving or thirst; the desire and attachment that causes suffering according to Buddhist teaching.
Samsara — the cycle of birth, death and rebirth that beings are trapped in until they achieve enlightenment.
Nibbana (Nirvana) — the ultimate goal in Buddhism; liberation from suffering and the cycle of rebirth achieved by understanding the Three Marks of Existence.
Skandhas (Five Aggregates) — the five components that Buddhists believe make up a person: form, sensation, perception, mental formations and consciousness.
Core concepts
Understanding Anicca (Impermanence)
Anicca is the first Mark of Existence and teaches that everything in the physical world is constantly changing and nothing lasts forever. This applies to:
- Physical objects (a new phone becomes old and broken)
- Living beings (people age and eventually die)
- Emotions and mental states (happiness turns to sadness)
- Relationships (friendships change over time)
- Situations and circumstances (good fortune can become bad luck)
The Buddha taught that recognising impermanence is essential for spiritual progress. When Buddhists meditate on anicca, they observe how their thoughts arise and pass away, how their breath constantly changes, and how sensations in the body come and go.
Why anicca matters in Buddhist practice:
The teaching of impermanence explains why attachment leads to suffering. When people cling to things that are impermanent (possessions, youth, relationships), they inevitably experience disappointment when these things change or end. By accepting impermanence, Buddhists can reduce their attachment and therefore reduce their suffering.
A traditional Buddhist teaching uses the example of a clay pot: it is made, exists for a time, then breaks and returns to dust. Even during its existence, it is constantly changing at a microscopic level. Nothing about it is permanent.
Understanding Dukkha (Suffering)
Dukkha is often translated as suffering, but encompasses a broader range of meanings including unsatisfactoriness, stress, discomfort and discontent. The Buddha identified three types of dukkha:
- Dukkha-dukkha — ordinary suffering such as pain, sickness, grief and death
- Viparinama-dukkha — suffering caused by change; the unsatisfactoriness that comes when pleasant experiences end
- Sankhara-dukkha — existential suffering; the fundamental unsatisfactoriness of conditioned existence
The First Noble Truth states that life contains dukkha. This doesn't mean Buddhists believe life is only miserable, but that even happy moments are tinged with unsatisfactoriness because they are impermanent (anicca).
The connection between anicca and dukkha:
Suffering arises because people fail to accept impermanence. They become attached to:
- Pleasant experiences (wanting them to last forever)
- Material possessions (fearing their loss)
- Youth and health (resisting ageing)
- People they love (fearing separation or death)
Because everything is impermanent, this attachment inevitably leads to disappointment and suffering. A student who becomes too attached to exam success may experience severe distress if they don't achieve their target grade, whereas someone who understands impermanence accepts that results fluctuate and circumstances change.
Understanding Anatta (No-Self)
Anatta is perhaps the most challenging Buddhist teaching for WJEC GCSE students to grasp. It states that there is no permanent, unchanging soul or essence that makes up "you."
Buddhism teaches that what we call the "self" is actually a temporary combination of the Five Aggregates (skandhas):
- Form (rupa) — the physical body
- Sensation (vedana) — feelings of pleasure, pain or neutrality
- Perception (sanna) — recognition and interpretation of sensory input
- Mental formations (sankhara) — thoughts, emotions, volitions
- Consciousness (vinnana) — awareness through the six senses
Each aggregate is constantly changing (anicca). Your body replaces its cells, your feelings shift, your thoughts come and go. Therefore, there is no permanent "you" that exists independently of these changing components.
Why anatta matters:
Understanding anatta is crucial for achieving liberation. When Buddhists realise there is no permanent self to protect or promote, they can let go of:
- Ego and pride
- Selfish desires
- Fear of death (since there's no permanent self to die)
- Attachment to identity and possessions
This teaching differs sharply from religions like Christianity, which teaches that each person has an eternal soul. For WJEC GCSE exam questions comparing religions, this distinction is frequently tested.
How the Three Marks Interconnect
The Three Marks of Existence work together as a complete explanation of reality and the path to liberation:
Anicca → Dukkha → Anatta
- Everything is impermanent (anicca)
- Because things are impermanent, clinging to them causes suffering (dukkha)
- Even the "self" we try to protect is impermanent and doesn't truly exist (anatta)
- Understanding this truth allows us to let go of attachment and achieve nibbana
When a Buddhist truly understands and accepts all three marks, they can overcome tanha (craving) and escape samsara (the cycle of rebirth). This understanding is developed through:
- Meditation practice (particularly vipassana or insight meditation)
- Study of Buddhist teachings
- Ethical living according to the Five Precepts
- Guidance from experienced teachers
Practical implications for Buddhists
Understanding the Three Marks of Existence influences how Buddhists live:
Daily mindfulness: Buddhists practise being aware of impermanence in everyday activities, noticing how experiences arise and pass away without clinging to them.
Reduced materialism: Recognising that possessions are impermanent and cannot provide lasting happiness, Buddhists often live more simply.
Acceptance of death: Understanding anatta reduces fear of death, since there is no permanent self to be destroyed. Rebirth continues based on karma, but no unchanging soul transfers from one life to the next.
Compassion for others: Realising that all beings experience dukkha cultivates compassion, leading to practices like metta (loving-kindness) meditation.
Worked examples
Example 1: AO1 Knowledge Question (5 marks)
Question: Explain Buddhist teachings about anicca.
Model Answer:
Anicca is the Buddhist teaching that everything in existence is impermanent and constantly changing. This is one of the Three Marks of Existence that Buddhists believe characterise all of reality.
The Buddha taught that nothing stays the same — physical objects decay, living beings age and die, and even mental states like emotions and thoughts are temporary. For example, a flower blooms beautifully but soon withers and dies.
Buddhists believe that understanding anicca is essential for spiritual progress. When people fail to accept impermanence, they become attached to things that cannot last, such as youth, possessions or relationships. This attachment leads to suffering (dukkha) when these things inevitably change or end.
Through meditation, Buddhists observe impermanence directly by watching their breath change or noticing how thoughts arise and disappear. Accepting anicca helps Buddhists reduce their attachment to the world and move closer to achieving nibbana (liberation from suffering).
Examiner note: This answer demonstrates detailed knowledge of anicca (5 marks). It defines the term, links it to the Three Marks, provides examples, explains the connection to suffering, and shows how it applies to Buddhist practice.
Example 2: AO1 Knowledge Question (8 marks)
Question: Describe Buddhist beliefs about anatta and why these beliefs are important.
Model Answer:
Anatta means "no-self" or "no-soul" and is the Buddhist teaching that there is no permanent, unchanging essence or soul within a person. This is one of the Three Marks of Existence and distinguishes Buddhism from religions like Christianity or Islam that teach humans have eternal souls.
Buddhism teaches that what we call the "self" is actually a temporary combination of five aggregates (skandhas): form (the physical body), sensation (feelings), perception (recognition of sensory information), mental formations (thoughts and emotions), and consciousness (awareness). Each of these aggregates is constantly changing, so there is no permanent "self" that stays the same throughout a person's life.
This belief is important because attachment to the idea of a permanent self causes suffering. When people believe in a fixed self, they develop ego, pride and selfish desires. They try to protect and promote this self, leading to conflict and disappointment. Understanding anatta allows Buddhists to let go of these attachments.
Anatta also explains how rebirth works in Buddhism. Unlike Hinduism, which teaches that an eternal atman (soul) is reborn, Buddhism teaches that rebirth occurs through karma without any permanent soul transferring from one life to the next. Instead, it is like one candle flame lighting another — there is continuity but not identity.
Realising anatta is essential for achieving nibbana. When Buddhists truly understand there is no permanent self to protect, they can overcome selfish craving (tanha) and escape the cycle of samsara. This understanding is developed through meditation practices like vipassana, where practitioners observe the changing nature of their thoughts and sensations.
Examiner note: This answer provides comprehensive coverage suitable for full marks (8 marks). It defines anatta, explains the five aggregates, discusses why it matters, compares with other religions, explains rebirth, and links to liberation.
Example 3: AO2 Evaluation Question (15 marks)
Question: "The teaching of anatta is too difficult for most people to understand." Discuss this statement showing that you have considered more than one point of view. (You must refer to religion and belief in your answer.)
Model Answer structure:
Arguments supporting the statement:
- Anatta contradicts everyday experience — people feel they have a continuous self throughout their lives
- The concept challenges deeply-held beliefs in most cultures about personal identity and the soul
- Even some Buddhists struggle with the teaching, which is why Mahayana Buddhism developed concepts like Buddha-nature
- Western psychology emphasises developing a strong sense of self, opposite to anatta
Arguments against the statement:
- Buddhist meditation practices make anatta experiential, not just intellectual — practitioners directly observe the changing nature of thoughts
- The teaching can be understood gradually through the five aggregates, breaking it into manageable parts
- Many ordinary Buddhists throughout history have grasped anatta sufficiently to progress spiritually
- Difficulty doesn't mean impossible — with proper teaching and practice, understanding develops
- The Buddha himself taught anatta to people from all backgrounds, suggesting he believed it was accessible
Conclusion: Provide a reasoned judgment weighing both sides.
Common mistakes and how to avoid them
Mistake: Confusing anatta with nihilism or thinking Buddhists believe nothing exists. Correction: Anatta teaches there is no permanent, unchanging self, not that people don't exist at all. The five aggregates exist and function, they just don't contain a permanent soul or essence.
Mistake: Treating the Three Marks as separate, unrelated teachings. Correction: The Three Marks interconnect: impermanence (anicca) leads to suffering (dukkha) when people fail to accept it, and even the self people try to protect doesn't permanently exist (anatta). Always show how they relate to each other.
Mistake: Defining dukkha only as "suffering" and giving examples only of pain or grief. Correction: Dukkha includes suffering but means broader unsatisfactoriness. Include examples of viparinama-dukkha (suffering when pleasant experiences end) and sankhara-dukkha (existential dissatisfaction), not just ordinary pain.
Mistake: Claiming Buddhists are pessimistic because they focus on suffering. Correction: Buddhists are realistic, not pessimistic. The Buddha taught dukkha as the problem, but also taught the solution (the Noble Eightfold Path). Recognising suffering is the first step to overcoming it.
Mistake: Confusing Buddhist anatta with Hindu atman. Correction: These are opposite teachings. Hinduism teaches atman (an eternal, unchanging soul), while Buddhism explicitly rejects this with anatta (no permanent self). This is a key difference frequently tested in comparison questions.
Mistake: Forgetting to link the Three Marks to Buddhist practice and goals. Correction: Always explain how understanding these marks helps Buddhists reduce suffering and achieve nibbana. Show the practical application, not just theoretical knowledge.
Exam technique for "Beliefs and teachings in Buddhism: the Three Marks of Existence — anicca, dukkha, anatta"
For AO1 (knowledge) questions worth 5-8 marks:
- Define key terms precisely (anicca, dukkha, anatta) using their Pali names
- Provide specific examples to illustrate each concept
- Link the Three Marks together to show deeper understanding
- Reference Buddhist practices like meditation or goals like nibbana
- Use specialist terminology (skandhas, tanha, samsara) to demonstrate detailed knowledge
For "compare" questions:
- Highlight anatta as distinctively Buddhist — contrast with Christian/Islamic soul or Hindu atman
- Show how anicca connects to Buddhist rejection of a creator God (unlike Christianity)
- Compare Buddhist dukkha with Christian teachings on suffering as part of God's plan
For AO2 (evaluation) questions worth 12-15 marks:
- Consider whether the Three Marks present a realistic or pessimistic worldview
- Debate whether anatta can be reconciled with modern psychology's emphasis on self-identity
- Evaluate whether accepting impermanence leads to passivity or healthy detachment
- Always include religious perspectives (Buddhist and comparative) in your arguments
- Reach a justified conclusion weighing the strongest arguments from both sides
Command word patterns: "Explain" = define, give examples, show significance (5-8 marks); "Describe" = detailed account of beliefs (8 marks); "Discuss" = present balanced arguments with conclusion (15 marks).
Quick revision summary
The Three Marks of Existence (anicca, dukkha, anatta) are Buddhism's fundamental teachings about reality. Anicca means everything is impermanent and constantly changing. Dukkha means life contains suffering and unsatisfactoriness because people cling to impermanent things. Anatta teaches there is no permanent self — only five changing aggregates. These marks interconnect: attachment to impermanent things (including a non-existent permanent self) causes suffering. Understanding all three marks through meditation and study allows Buddhists to overcome craving, let go of attachment, and achieve nibbana (liberation). This topic appears frequently in WJEC GCSE questions requiring explanation of Buddhist beliefs, comparisons with other religions, and evaluation of whether these teachings offer a helpful worldview.