Originally published in 2013; rebuilt in 2026. This article began with UNESCO’s four pillars of learning and eduKate’s question of what education should prepare a child to become. The framework remains useful, especially when read as a lifelong model rather than as four school subjects.
Quick Read
UNESCO’s 1996 Delors Report, Learning: The Treasure Within, described education throughout life through four interconnected pillars: learning to know, learning to do, learning to be, and learning to live together.
One-sentence answer: a complete education should help a person understand the world, act competently in it, develop an independent and responsible self, and participate constructively in life with other people.
The power of the framework is that it prevents education from collapsing into a single measurement. Examination performance matters, but it is not the whole human outcome. Skills matter, but skills without judgement can be misused. Independence matters, but independence without the ability to live with others becomes isolation. Social harmony matters, but conformity without independent thought can make a society unable to correct itself.
Where the Four Pillars came from
UNESCO convened the International Commission on Education for the Twenty-first Century under Jacques Delors in the 1990s. Its 1996 report argued for a humanistic and lifelong view of education. Rather than treating education as something completed in childhood, the report framed learning as an activity that continues through changing work, relationships, citizenship, technology and personal development.
The four pillars are therefore not a lesson plan. They are a way of checking whether an education system has become too narrow. If schooling produces knowledge but not competence, competence but not judgement, or individual achievement without the ability to cooperate across difference, something important is missing.
Pillar 1 — Learning to Know
Learning to know includes acquiring knowledge, but it reaches beyond possession of facts. It includes learning how knowledge is organised, how questions are asked, how evidence changes conclusions, how ideas connect and how a person continues learning after formal instruction ends.
A child first experiences this pillar in simple forms. What does this word mean? Why does this plant need light? How can I tell whether the two fractions are equivalent? Later the same underlying capability becomes more sophisticated. What evidence supports this historical interpretation? Which mathematical model applies? Is this online claim credible? What do I still not understand?
Knowing is not the same as storing
Memory is essential because reasoning needs material to reason with. But knowledge becomes educationally powerful when it is connected and retrievable. A student who has memorised a definition but cannot recognise the concept in a new situation possesses a fragile form of knowing.
Strong learning therefore moves from exposure to understanding, from understanding to retrieval, and from retrieval to application. Over time, the learner should become able to locate gaps independently: “I know this part, but I do not yet know why this step follows.” That ability to identify the boundary of one’s own knowledge is one of the foundations of lifelong learning.
What Learning to Know looks like in school
- Reading closely enough to distinguish what a text states from what the reader infers.
- Building vocabulary and conceptual knowledge together.
- Understanding mathematical relationships rather than memorising procedures alone.
- Explaining scientific causes and using evidence.
- Asking productive questions.
- Recognising uncertainty and revising a conclusion when evidence changes.
- Learning how to retrieve, organise and connect knowledge across subjects.
Pillar 2 — Learning to Do
Knowing becomes incomplete if it cannot survive contact with action. Learning to do concerns competence: the ability to use knowledge in situations, solve problems, make things, communicate, collaborate and adapt when conditions change.
In school, this is the difference between recognising a worked example and solving an unfamiliar problem. It is the difference between knowing the features of persuasive writing and producing a persuasive response for a particular audience. It is the difference between reciting a scientific principle and designing a fair comparison or explaining an observation with that principle.
Transfer is the bridge from knowing to doing
A learner has not fully acquired a skill if the skill works only in the original exercise. Transfer occurs when the learner recognises that an underlying idea applies despite changes in surface form. That is why strong teaching deliberately varies contexts, numbers, text types, question forms and levels of support.
Real life is mostly an unfamiliar question. The future does not usually present itself in the same layout as the worksheet. Learning to do is therefore closely linked to adaptability.
Doing also includes working with other people
The Delors framework explicitly connected learning to do with dealing with varied situations and working in teams. Competence is not only individual technical ability. Many worthwhile outcomes require coordination: listening, explaining, negotiating roles, recognising dependencies, recovering from mistakes and contributing something others can use.
Pillar 3 — Learning to Be
Learning to be asks a larger question: what kind of person is education helping to develop? The Delors tradition emphasised autonomy, judgement, personal responsibility and the development of the whole person, including reasoning, memory, communication, aesthetic sense and physical capacities.
This pillar is sometimes misunderstood as something separate from academic learning. In reality, school constantly shapes the self. A student learns whether difficulty is a threat or a problem to work on. A student learns whether mistakes must be hidden or can be examined. A student learns whether authority should be obeyed without thought, rejected automatically, or engaged with intelligently. A student learns whether success means looking clever or becoming more capable.
Independence is built through transfer of responsibility
Young learners depend on adults to structure much of the learning environment. Over time, responsibility should move toward the student. The adult first reminds the child to check; later the child checks without being prompted. The adult first chooses what to revise; later the student notices what has been forgotten. The adult first asks the diagnostic question; later the student can say exactly where understanding breaks.
This gradual transfer is one of the practical meanings of learning to be. The student becomes not merely a container of lessons, but an increasingly capable agent in his or her own education.
Judgement matters because capability can be pointed in different directions
A person can be knowledgeable and highly skilled while making poor moral or civic choices. Education therefore cannot treat judgement as an optional decoration added after competence. Values, empathy, responsibility and the capacity to consider consequences are part of the human use of knowledge.
Pillar 4 — Learning to Live Together
Human beings do not learn, work or live alone. Learning to live together concerns understanding other people, recognising interdependence, working across differences, resolving conflict, undertaking shared projects and maintaining respect without requiring everyone to become identical.
This is increasingly important in a world where students can communicate instantly across cultures while also being sorted into highly selective information environments. Contact does not automatically create understanding. Sometimes it magnifies disagreement. Students need the language and habits to distinguish a person from an argument, disagreement from hostility, evidence from identity, and compromise from surrender of principle.
A classroom is already a small society
Students practise this pillar whenever they wait for another person to finish speaking, explain an idea without humiliating a peer, ask for clarification, contribute to a group task, accept correction, recognise that another method also works, or change their position after hearing better evidence.
Small actions matter because large civic abilities do not appear suddenly in adulthood. They grow through repeated social experiences in which the child learns that other minds exist and must be understood rather than merely defeated.
The four pillars are a system, not four boxes
The framework becomes more useful when the pillars are treated as interacting parts.
| Pillar | Core question | Failure if isolated |
|---|---|---|
| Learning to Know | What do I understand, and how do I continue learning? | Knowledge may remain inert or detached from action. |
| Learning to Do | Can I use what I know under real conditions? | Skill can become directionless or ethically blind. |
| Learning to Be | Who am I becoming, and can I judge and act responsibly? | Individual development can become self-centred or disconnected from society. |
| Learning to Live Together | Can we share a world despite difference? | Harmony can become conformity if independent thought is weak. |
A mature educational outcome therefore looks more like this: I understand; I can act; I can judge; and I can participate with others.
How the Four Pillars appear across P1–P6
The pillars can be seen at every age, but their expression changes as the child develops.
| Stage | Know | Do | Be | Live Together |
|---|---|---|---|---|
| P1–P2 | Build language, number and world foundations | Follow and practise simple procedures | Develop routines, confidence and willingness to try | Take turns, listen, ask and cooperate |
| P3–P4 | Organise growing knowledge into concepts | Apply ideas in varied questions | Notice errors and begin self-checking | Explain reasoning and learn from peers |
| P5–P6 | Connect subjects and retrieve knowledge independently | Transfer skills under examination and unfamiliar conditions | Plan, prioritise, recover and take more responsibility | Work constructively while becoming more independently minded |
The Secondary-school transition
Secondary school increases the distance between instruction and independent performance. Students manage more teachers, subjects, information and social complexity. Learning to know becomes more interpretive. Learning to do becomes more transfer-heavy. Learning to be increasingly involves independent judgement. Learning to live together expands into more complex peer groups and a wider civic world.
This is one reason transition preparation should begin before the first day of Secondary 1. A learner who has spent six years progressively acquiring responsibility is better positioned than one who has completed increasingly difficult work while adults still carry the learning process.
The Singapore 21st Century Competencies connection
Singapore’s current Framework for 21st Century Competencies and Student Outcomes uses a different architecture, but the family resemblance is strong. Core values sit at the centre. Social-emotional competencies support the learner’s management of self and relationships. Emerging competencies include critical, adaptive and inventive thinking; communication, collaboration and information skills; and civic, global and cross-cultural literacy. The desired outcomes include confident persons, self-directed learners, active contributors and concerned citizens.
These frameworks should not be forced into a perfect one-to-one mapping, but they illuminate one another.
- Learning to know connects naturally with self-directed learning, critical thought and information skills.
- Learning to do connects with communication, collaboration, adaptive action and competent contribution.
- Learning to be connects with values, self-awareness, self-management, judgement and the confident person.
- Learning to live together connects with relationship management, civic literacy, cross-cultural understanding and active contribution.
Both perspectives resist the idea that education is only a race to accumulate marks. Academic competence remains essential, but it exists inside a wider human purpose.
What changes in an AI-rich world?
Generative AI makes the four-pillar framework more useful because it separates output from education. A tool can generate a polished paragraph without the student learning to know. It can solve a routine task without the student learning to do. It can imitate a voice without the student learning to be. It can produce agreeable language without the student learning to live together.
The key question becomes: which human capability remains after the tool has helped?
AI and Learning to Know
Students need enough knowledge to question generated information. Fluency is not evidence. A confident answer can still be wrong, incomplete or based on a false premise. The learner must be able to compare sources, ask what evidence is missing and detect contradictions.
AI and Learning to Do
Tools can accelerate work, but competent humans still need to define the task, recognise whether the result fits the situation, adapt when conditions differ and take responsibility for the final action.
AI and Learning to Be
If a machine can imitate many styles of writing, students need stronger ownership of judgement and voice. What do I actually think? What evidence changed my mind? Which words represent my meaning? What am I willing to take responsibility for?
AI and Learning to Live Together
Human relationships cannot be reduced to efficient message generation. Empathy requires noticing another person as a receiver with a different history, vulnerability and interpretation. Collaboration requires trust, negotiation and accountability. Technology can mediate these processes, but it does not remove the human obligation to conduct them responsibly.
What the Four Pillars are not
They are not four equal timetable periods
The pillars operate through subjects, projects, relationships and experiences. Mathematics can develop knowing, doing and being. A group Science investigation can involve all four. English can develop knowledge, communication, independent judgement and understanding of different perspectives.
They are not an argument against examinations
Assessments can provide useful evidence of learning and create real performance demands. The problem begins when the measurement becomes the definition of education. A thermometer is useful, but nobody confuses the thermometer with health.
They are not an argument for vague “holistic” teaching without knowledge
A learner cannot think critically about nothing. Collaboration without competence produces shared confusion. Creativity needs materials, conventions and examples to work with. A broad human education therefore requires rigorous knowledge as well as wider development.
A parent’s four-pillar check
- Know: Is my child actually understanding, or mainly recognising familiar exercises?
- Do: Can my child use the knowledge in a question that looks different?
- Be: Is my child becoming more capable of planning, checking, asking and taking responsibility?
- Live together: Can my child explain, listen, disagree appropriately, cooperate and recognise another point of view?
If one answer is consistently weak, the educational response can become more precise. The framework helps convert a vague concern — “something is missing” — into a better question about what kind of learning is not yet transferring.
A tutor’s four-pillar check
- Am I explaining enough for the learner to understand?
- Am I varying practice enough for the learner to transfer?
- Am I gradually returning responsibility to the learner?
- Does the classroom make questioning and correction socially safe?
- Does group work require genuine interdependence, or merely divide a worksheet?
- Am I measuring only the final answer, or also observing how the learner reached it?
Education continues after school
The four pillars were designed in a lifelong perspective. Their importance becomes clearer after formal schooling. Adults must learn new technologies, change jobs, make financial and health decisions, interpret public information, work with people unlike themselves, care for families, adapt to ageing and revise beliefs when the world changes.
Learning to know becomes the ability to re-enter a field as a beginner. Learning to do becomes the ability to act under new conditions. Learning to be becomes the preservation and continued development of judgement, identity and responsibility. Learning to live together becomes the ongoing work of family, workplace, community and citizenship.
Seen this way, school is not the destination of education. It is the early construction of a person who will need to keep learning long after the timetable ends.
Why the framework still matters
The technologies of 2026 are different from those of 1996. The information environment is faster. AI can generate language and images on demand. Work changes more rapidly. Students participate in global networks before they are adults. Yet the basic educational problem remains recognisable: humans need to understand, act, become and coexist.
That is why the four pillars remain useful. They give parents and educators a way to ask whether success today is building capability for tomorrow.
Sources and further reading
- UNESCO — Futures of Education: About the Initiative
- UNESCO — Visions for Education and the Delors Report
- Ministry of Education, Singapore — 21st Century Competencies
- How Learning Changes Across the Primary Years
Historical note: the 2013 eduKate reflection
The first version of this article was written while eduKate was changing its teaching methods and premises. It argued that education had to keep adapting as society and technology changed, while remaining broader than academics alone. It also made “evaluation” central: keep what works, reconsider what does not, and continue developing the learner rather than treating a programme as permanently finished.
That basic position remains. The details of technology have changed dramatically since 2013, but education still has to preserve a human centre while adapting to a changing world.
Wong Kin Leong · eduKateSG
A Deeper Reader: Eight Questions for Using the Four Pillars as a Test of Whether Education Has Become Too Narrow
The Four Pillars are most useful when they are not treated as inspirational labels. Their deeper value is diagnostic. They allow parents, teachers and institutions to ask whether an education has become unbalanced: knowledge without action, action without judgement, individual development without social responsibility, or social conformity without independent thought.
A strong education does not maximise one pillar and add the others later. The four interact. Knowledge gives action substance. Action tests knowledge against reality. Judgement guides how capability is used. Life with others tests whether the educated person can participate without losing either empathy or independence.
1. What problem were the Four Pillars trying to solve?
The framework responds to a recurring educational failure: reducing education to what is easiest to timetable, test or credential. Schools must teach knowledge and assess learning, but human life asks more. People must act under uncertainty, continue learning after formal instruction ends, form judgements, collaborate across differences and take responsibility for consequences.
The four-pillar test therefore asks whether schooling is producing a person capable of continuing beyond schooling.
2. Which distinctions keep the framework from becoming vague?
- Learning to know is not fact accumulation alone. Knowledge must be organised, retrievable and open to revision.
- Learning to do is not task completion alone. Competence should survive changed conditions.
- Learning to be is not self-expression without standards. It includes judgement, responsibility and the formation of an independent person.
- Learning to live together is not agreement at all costs. People must be able to disagree, cooperate and coexist without erasing difference.
- Holistic is not anti-academic. Critical thinking requires knowledge; creativity requires material; responsible action requires competence.
- Assessment is not the enemy. The problem arises when the measurement becomes the entire definition of education.
- Technology is not a fifth pillar. It changes the environment in which all four pillars must operate.
3. How do the pillars constrain one another?
Know without Do: the learner can explain but cannot perform. Knowledge remains inert.
Do without Know: procedures work until the context changes. Competence becomes brittle because the learner cannot reconstruct why the method works.
Know and Do without Be: a highly capable person may still use knowledge irresponsibly or allow identity to depend entirely on external achievement.
Be without Live Together: independence can become self-absorption if the person cannot recognise obligations, interdependence or other viewpoints.
Live Together without Be: social harmony can become conformity if individuals cannot think, judge and dissent responsibly.
The framework is therefore strongest as a system of checks and balances.
4. What evidence shows that all four pillars are actually developing?
Do not rely only on programme descriptions. Look at learner behaviour. Can the student explain an idea accurately? Use it on a changed task? Identify what remains unknown? Make a decision and justify it? Revise after feedback? Contribute to a group without disappearing or dominating? Distinguish disagreement from disrespect?
Evidence can also appear across time. A learner becomes more able to begin independently, ask a precise question, recognise another viewpoint, take responsibility for an error and carry knowledge into an unfamiliar situation.
No single worksheet measures the whole framework. The evidence is distributed across academic work, behaviour, communication, choices and transfer.
5. Which counterexamples expose imbalance?
The examination star who cannot act without instructions. Knowing is strong; doing independently remains weak.
The technically skilled collaborator who accepts every group decision. Doing and living together appear strong, but independent judgement has not developed enough.
The confident individualist who treats disagreement as incompetence. Learning to be has become detached from learning to live together.
The cheerful group project with weak subject knowledge. Cooperation cannot substitute for disciplinary competence.
The AI-assisted learner producing excellent output without understanding. The task appears complete while knowing and doing may both remain externalised to the tool.
6. How should the Four Pillars guide education in an AI-rich world?
AI increases the supply of plausible answers, polished text, generated images and automated procedures. That makes the distinction between output and education more important. A learner must still know enough to inspect a generated claim, do enough to adapt when the tool is wrong or unavailable, be enough of an independent agent to decide what is worth saying or doing, and live together well enough to use technology without abandoning responsibility to other people.
The human job therefore moves upward in some tasks: defining the problem, selecting evidence, judging trade-offs, checking consequences, deciding what should remain human-controlled and taking responsibility for the final action.
AI does not make the pillars obsolete. It makes their separation from mere task output more urgent.
7. What does a practical Four-Pillar learning cycle look like?
- Know. Build enough accurate knowledge to understand the problem.
- Question. Identify what is uncertain, missing or contested.
- Do. Apply knowledge in a real or meaningfully varied task.
- Inspect. Compare outcome with intention and evidence.
- Be. Decide what the result means for your own judgement and responsibility.
- Engage. Explain, listen and work with others affected by the decision.
- Revise. Change knowledge, method or position when better evidence appears.
- Return. Carry the improved capability into a new context rather than leaving it inside the lesson.
8. What should remain when formal schooling ends?
A person who can continue learning, act competently, judge responsibly and participate constructively with others. That is the enduring strength of the Four Pillars: they describe capacities that remain useful when the syllabus, job, technology and social environment all change.
Examinations can certify parts of this development. Schools can provide the early environment. Families, workplaces and communities continue it. But no institution completes the process permanently because adulthood keeps presenting new domains in which the person must become a learner again.
Next route: keep this page as the broad educational-purpose and UNESCO framework owner. Use the Primary progression article for developmental mechanics, examination pages for assessment execution and subject hubs for disciplinary detail.