1. What Is Education?

Education is often associated with schools, universities, examinations, qualifications and preparation for employment. All of these are important parts of education, but they do not tell the complete story of education.

Education begins before formal schooling and can continue throughout life. We learn from families, teachers, friends, books, work, travel, successes, failures, conversations, observation, reflection, communities and increasingly from digital technologies.

Education can help us make a living. A comprehensive education can also help us learn how to live.

To educate a person is therefore more than transferring information. At its best, education develops knowledge, capability, curiosity, judgement, character, self-understanding and the ability to participate and contribute constructively in human society.

2. What Is the Purpose of Education?

There is no single universally accepted answer. Different societies, families and individuals reasonably place different emphasis on employment, citizenship, knowledge, personal development, culture, creativity, social mobility and other goals.

Another valuable aspiration is to help bring out the best that can reasonably be developed in each person — recognising differences in abilities, interests, motivations and circumstances rather than assuming that every learner should excel in the same way.

A useful way to think about education is that it can prepare us for several dimensions of life at once:

• to understand the world and continue learning;
• to develop practical capabilities and earn a living;
• to think critically and make informed decisions;
• to communicate and cooperate with other people;
• to develop judgement, responsibility and agency;
• to understand ourselves and live with others;
• to participate constructively in society;
• to discover interests, abilities, values and possible purposes.

UNESCO’s influential four-pillar framework describes education as learning to know, learning to do, learning to be and learning to live together. This remains a useful reminder that occupational preparation is important but is not the whole of education.

3. Making a Living Matters — But Is It Enough?

Education that improves employability, competence and financial independence serves an important human need. The ability to earn a living can provide security, dignity, choice and the capacity to support others.

But a person may be highly qualified professionally and still be poorly prepared for relationships, health decisions, conflict, uncertainty, ethical choices, financial decisions, citizenship, parenthood, ageing or understanding their own emotions and behaviour.

This does not mean that schools must solve every human problem. It raises a narrower question: if education occupies such a large part of childhood and early adulthood, should its success be judged only by examinations, qualifications and employment?

Preparing for work is one purpose of education. Preparing for life is broader.

4. Information, Knowledge, Understanding and Wisdom

These words are related but not interchangeable.

• Information gives us facts, descriptions, data or ideas.
• Knowledge develops as information is learned, connected and retained.
• Understanding involves seeing relationships, causes, implications and context.
• Wisdom concerns using what we know and understand with sound judgement in the circumstances of real life.

Education can provide information and help develop knowledge. Good teaching can deepen understanding. Wisdom cannot simply be handed from teacher to learner; it develops through experience, reflection, values, judgement and thoughtful application.

In an age when enormous quantities of information can be retrieved almost instantly, the ability to evaluate and use information may become at least as important as the ability to locate it.

5. Learning How to Learn

Specific knowledge can become outdated, while the capacity to continue learning remains valuable throughout life.

Learning how to learn includes curiosity, asking good questions, finding reliable information, tolerating temporary confusion, practising, seeking feedback, revising conclusions and recognising what we do not yet know.

Education succeeds particularly well when it leaves the learner not merely with answers, but with the confidence and capability to continue learning after formal instruction ends.

6. Critical Thinking Without Cynicism

Critical thinking does not mean automatically doubting everything. It means examining evidence, assumptions, reasoning, sources and alternative explanations before reaching conclusions.

It also includes the willingness to question our own conclusions. Education should help learners distinguish confidence from certainty and disagreement from ignorance or bad intention.

In a world of abundant information, misinformation, persuasive media and AI-generated content, critical thinking is increasingly a practical life skill.

Healthy scepticism asks, “How do we know?” Cynicism begins by assuming that nothing or nobody can be trusted. Education can help us develop the first without unnecessarily encouraging the second.

7. Emotional Intelligence and Decision-Making

Much of life is shaped by decisions: what we study, how we work, how we respond to conflict, whom we trust, how we use money and technology, and how we care for ourselves and others. Education can therefore help develop decision-making skills — defining the problem, gathering relevant information, considering alternatives and consequences, recognising uncertainty and bias, and reviewing decisions in light of experience.

Emotional intelligence is also relevant. The ability to recognise and regulate our own emotions, understand the emotions and perspectives of others, communicate effectively and manage relationships can influence learning, work and everyday life. These capacities can be developed without treating one personality style as ideal.

Sound decisions require more than information. They often require self-awareness, emotional regulation, perspective, values and judgement.

8. Character, Values and Human Development

Education inevitably influences more than academic knowledge. The way a school or learning environment handles honesty, cooperation, competition, disagreement, responsibility, kindness, failure and respect also teaches something.

Qualities such as integrity, compassion, courage, patience, gratitude, responsibility, humility, resilience and respect cannot be reduced to examination subjects. Nor should institutions impose one narrow model of personality or belief.

But education can create environments in which human qualities are discussed, modelled, practised and reflected upon.

Good character and values also deserve recognition. Academic merit is important, but educational cultures can signal that integrity, cooperation, service, responsibility and constructive conduct matter too. Recognition need not mean giving every human quality a numerical score; it can include what institutions notice, encourage, celebrate and model.

Character development is shared among families, communities, cultures, institutions and individuals themselves. Schools need not carry the responsibility alone.

9. Learning to Live Together

Human beings rarely live or work entirely alone. The capacity to listen, communicate, cooperate, disagree respectfully, understand different perspectives, manage conflict and recognise the dignity of others has practical importance in families, workplaces, communities and societies.

UNESCO has long treated “learning to live together” as one of education’s central pillars, alongside learning to know, do and be.

Education can therefore help people learn not merely how to compete successfully, but also how to cooperate effectively.

Competition can motivate effort and excellence in some settings. Cooperation can enable achievements no individual could produce alone. A balanced education can help learners understand when each is useful.

10. Education and Human Agency

Education should expand a person’s capacity to think and choose rather than simply replace one authority with another.

A teacher can guide, challenge, explain, expose learners to evidence and help them recognise consequences. But education is strongest when the learner gradually becomes capable of examining ideas and making informed judgements independently.

A good education can provide a compass without deciding every destination.

This is closely related to the Spread Harmony idea of guidance like a lighthouse rather than taking over as captain of another person’s ship.

11. Teachers: More Than Transmitters of Information

When information was scarce, teachers and institutions were major gateways to knowledge. Information is now abundant, but the role of a good teacher may be more important rather than less.

A teacher can help a learner identify what matters, understand difficult concepts, practise reasoning, receive feedback, recognise errors, encounter different perspectives and develop confidence without false certainty.

Teachers can also model intellectual honesty: “I do not know,” “I may be wrong,” “Let us examine the evidence,” and “There may be more than one reasonable perspective.”

Technology can assist teaching. It does not automatically reproduce the judgement, relationship, encouragement, context and human understanding of a thoughtful educator.

12. Examinations, Qualifications and What We Measure

Assessment serves legitimate purposes. It can show whether learning has occurred, identify gaps, provide standards and help institutions make decisions.

But what is easiest to measure is not necessarily everything worth learning.

Examinations may measure certain forms of knowledge and performance effectively while giving less visibility to curiosity, judgement, cooperation, creativity, ethical reasoning, practical competence, resilience or the ability to apply learning in unfamiliar circumstances.

As reliable information becomes easier to retrieve, assessment can place less emphasis on memorising material merely for recall and more emphasis on understanding, application, reasoning and judgement. Memory still matters: foundational knowledge held in the mind is necessary for comprehension and for evaluating new information.

Open-book and resource-enabled assessments can be valuable where they resemble real life: learners must locate relevant information, decide what applies, integrate it and use it well. They are best seen as one assessment method rather than a replacement for every form of examination.

The answer need not be to abolish examinations. It may be to avoid confusing the measurable part of education with the whole of education.

13. Failure as Part of Education

Learning involves not knowing, attempting, making errors, receiving feedback and trying again.

If learners become excessively afraid of mistakes, they may learn to protect grades or appearances rather than explore difficult questions.

Failure should not be romanticised; some failures have real consequences. But an educational environment can help distinguish “this attempt did not work” from “I am incapable.”

One valuable outcome of education is learning how to respond constructively when an answer is wrong or an attempt does not succeed. The capacity to rise, reassess and try again after one or several unsuccessful attempts is an important form of resilience, because life will inevitably include setbacks as well as successes.

14. Curiosity and Questions

Children naturally ask questions. Education can strengthen this curiosity or, unintentionally, teach learners that producing the expected answer matters more than understanding the question.

Questions are not evidence of ignorance alone. They are instruments of learning.

A strong educational environment makes room for questions such as: Why? How do we know? What evidence would change our mind? What might another person see differently? What are the consequences? What do we still not understand?

Asking the right question can be as important as providing the right answer. An excellent answer to the wrong, outdated or contextually irrelevant question may have little practical value.

15. Education Beyond the Classroom

Formal education is only one source of learning.

Families and communities teach language, behaviour, values and practical life. Work teaches responsibility and collaboration. Failure can teach humility and adaptation. Travel can expose assumptions. Friendship and disagreement can develop perspective. Books can bring us into contact with minds separated from us by geography or centuries.

Self-education has become far more accessible through libraries, open courses, podcasts, videos, digital communities and other online resources.

This expansion of opportunity is valuable, but it increases the importance of evaluating the quality and reliability of what we learn.

16. YouTube and Video-Based Learning

YouTube and other video platforms have changed the format and accessibility of education. A learner can watch a scientific demonstration, hear a university lecture, learn a practical skill, explore history or hear directly from specialists almost anywhere and at any time.

Video can make difficult material visual, repeatable and accessible at the learner’s preferred pace. YouTube now also supports structured Courses with progress tracking, quizzes and learning resources, illustrating how the boundary between entertainment platforms and learning environments is changing.

But availability is not the same as education. Videos vary enormously in accuracy, depth, evidence and motivation. Popularity does not establish truth, confidence does not establish expertise, and an engaging explanation may still be wrong.

Passive watching can also create an illusion of learning. Recent research on video learning suggests that active strategies such as questions, explanation and retrieval improve retention, comprehension and transfer compared with passive viewing.

A useful video can be a powerful teacher; the learner still needs to think.

Video learning becomes stronger when we pause, take notes, test understanding, verify important claims, practise what is demonstrated and connect the material with other reliable sources.

17. Artificial Intelligence and Education

Artificial intelligence may produce one of the largest changes in education since widespread digital access.

AI can explain concepts in different ways, generate examples, translate, provide practice, offer rapid feedback, assist teachers, support accessibility and allow learners to ask questions without embarrassment. Used thoughtfully, it can make personalised assistance available at a scale that was previously difficult.

But AI also creates new risks. It can produce inaccurate information, plausible but flawed reasoning, fabricated references, biased outputs or answers that a learner accepts without understanding. Privacy, equity, academic integrity and overdependence also require attention.

UNESCO therefore advocates a human-centred approach to generative AI in education, including ethical, safe, equitable and meaningful use. OECD work similarly argues that rapidly improving AI capabilities require education systems to reconsider what knowledge, skills, attitudes and competencies should receive emphasis.

In 2026, the OECD and European Commission published an AI literacy framework for primary and secondary education centred on understanding AI, critically evaluating its outputs, and using it ethically and creatively.

AI can help us produce an answer. Education still needs to help us understand whether the answer is sound, what it means and when it should be used.

18. AI May Change What It Means to Be Educated

If machines can retrieve information, summarise documents, translate languages, write routine text and solve increasingly complex problems, education cannot respond simply by asking learners to compete with machines at every task.

Some foundational knowledge will remain important because we cannot critically evaluate an answer in a domain we understand nothing about. At the same time, greater emphasis may be needed on judgement, problem framing, verification, creativity, ethical reasoning, communication, collaboration, metacognition and knowing when not to delegate a task to technology.

The objective should not be to preserve every traditional educational activity merely because it is traditional, nor to abandon foundational learning merely because AI can perform a task.

A better question is: What should humans understand and be capable of in a world where intelligent tools are readily available?

19. Using AI Without Outsourcing Learning

There is an important difference between using AI to support learning and using AI to avoid learning.

• AI can tutor by asking questions rather than immediately supplying answers.
• It can provide feedback on a learner’s reasoning or writing.
• It can generate practice problems at an appropriate level.
• It can offer alternative explanations when the first explanation is unclear.
• It can help compare perspectives and identify questions for further investigation.
• It can also complete an assignment for a learner who then understands little more than before.

Educational use should therefore ask not merely, “Was AI used?” but “What did the learner still have to think, understand, decide and create?”

The goal is not technological abstinence. It is retaining human agency and learning while using a powerful tool.

20. What Current Education Systems Already Do Well

Any discussion of educational reform should begin with some humility. Education systems serve millions of learners with different needs, abilities, cultures and circumstances. Teachers often work under substantial constraints.

Formal education has dramatically expanded literacy, numeracy, scientific understanding, professional capability and access to knowledge. It can provide structure, expert teaching, social experience, recognised qualifications and opportunities that would otherwise be unavailable.

Criticism is most useful when it builds on these achievements rather than treating existing systems as failures.

21. Where Might Education Be Strengthened?

No single model will suit every country, age group or learner. Nevertheless, several areas deserve continuing attention:

• balance knowledge acquisition with understanding and application;
• teach learners how to evaluate sources and evidence;
• strengthen critical thinking without neglecting foundational knowledge;
• develop communication, cooperation and conflict-management skills;
• provide age-appropriate understanding of physical and mental health;
• include practical capabilities such as financial and digital literacy;
• make room for creativity, curiosity and questions;
• help learners understand AI and use it critically and ethically;
• value character, responsibility and contribution alongside performance;
• connect learning more often with real-life problems and experiences;
• help learners become increasingly responsible for their own learning.

These need not all become separate school subjects. Some can be embedded in how existing subjects are taught and how educational environments operate.

22. Learning Across Countries and Renewing Education Systems

Education systems arise from different histories, cultures, languages and social priorities, so complete uniformity would neither be realistic nor desirable. Yet an increasingly connected world creates value in international dialogue about broad educational goals and in learning from approaches that work well elsewhere.

International comparison can help countries identify strengths, weaknesses and promising practices, but policies should not simply be copied without regard to local context. The aim is thoughtful peer learning rather than a global race or a single model of education.

Rapid changes in technology, work, information and society also raise a larger question: are incremental changes around the edges sufficient? In some areas, education systems may need periodic, deeper review of what is taught, how it is taught, how learning is assessed, what teachers need, and what outcomes remain relevant.

Digital technologies and AI may also create opportunities to improve access, personalise support and increase cost-efficiency. These benefits are not automatic. Technology can widen inequality if access, infrastructure, teacher capability or quality differ greatly. Equal opportunity to high-quality education remains a worthwhile aspiration even when identical outcomes are neither possible nor appropriate.

23. Education Should Not Become Overloaded

There is a temptation to respond to every social problem by asking schools to teach another subject.

Schools cannot carry every responsibility previously shared by families, communities, workplaces, religious or cultural institutions and individuals themselves. Time spent on one educational priority necessarily reduces time available for another.

Improvement therefore requires prioritisation. The question is not simply, “What else should schools teach?” but “What is sufficiently important, what is best learned where, and how can responsibilities be shared?”

24. Different Learners, Different Pathways

People differ in interests, abilities, circumstances and ways of learning. Academic university education is valuable, but it is not the only respectable form of education.

Vocational education, apprenticeships, technical training, practical experience, entrepreneurship, arts, trades and self-directed learning can all develop valuable human capability.

An educational culture should be careful not to confuse one type of qualification with human worth or intelligence.

Sport, music, arts, debate, volunteering, clubs, leadership and other extracurricular activities can develop teamwork, discipline, creativity, confidence, service and practical capability. They deserve respect as meaningful parts of development rather than being treated merely as additions to academic work.

Education can help people discover where their abilities and interests can be used meaningfully rather than requiring everyone to follow the same path.

25. Education Is Lifelong

Graduation should not represent the end of education.

Knowledge changes, occupations change, technologies change and we ourselves change. In some fields, research and professional knowledge develop so quickly that material learned early in a course may need updating before or soon after graduation. This makes the capacity to learn, unlearn and relearn increasingly important.

Lifelong education can be formal or informal. It may involve a course, a book, a conversation, a mentor, a podcast, a video, an AI tutor, a community activity or careful reflection on experience.

An educated person need not be someone who knows everything. It may be someone who remains willing and able to learn.

26. Education, Wisdom and Harmony

Education gives us capabilities. Wisdom helps us decide how to use them.

A technically capable person can use knowledge constructively or destructively. Intelligence alone does not guarantee compassion, honesty or sound judgement.

For Spread Harmony, the wider significance of education may therefore lie in helping people develop the capacity to understand themselves, understand others, examine evidence, make informed choices, cooperate across differences and use their abilities in ways that support rather than unnecessarily damage human flourishing.

Education does not need to tell every person what destination to choose. It can provide resources, understanding, skills and guiding support that help people navigate their own lives responsibly.

27. Questions Worth Exploring

• What do I mean when I call someone educated?
• Has my education mainly taught me what to think, or also how to think?
• What important things have I learned outside formal education?
• Do I know how to distinguish information from reliable knowledge?
• What abilities do I need for living well that were not part of my formal education?
• How comfortable am I saying, “I don’t know”?
• Do I learn from people with whom I disagree?
• Am I using YouTube and other media actively or mainly consuming them passively?
• When I use AI, is it helping me learn or merely helping me finish?
• What knowledge should remain in my own mind even when technology can retrieve it for me?
• How can education develop human qualities without imposing one narrow model of a good person?
• What would I want a young person to understand by the time formal schooling ends?
• What am I still learning now?
• Do I understand how my emotions can affect my judgement and decisions?
• Has my education helped me make decisions under uncertainty, or mainly answer questions with known answers?
• What can my education system learn from other countries without simply copying them?
• Which abilities or interests in a learner might remain unnoticed if academic results receive nearly all the recognition?

28. A Note on Evidence and Perspective

Education is a vast and contested field. Reasonable people disagree about curricula, teaching methods, assessment, technology, the role of families, institutional responsibilities and what education should prioritise.

This resource does not propose one educational system. It draws on longstanding humanistic ideas about education together with contemporary discussion about lifelong learning, digital education and artificial intelligence.

UNESCO’s four-pillar framework — learning to know, do, be and live together — provides one useful broad conception. Current OECD and UNESCO work on AI reinforces the need to reconsider educational aims as technology changes what machines and humans can do.

Claims about specific teaching methods should be evaluated using appropriate educational research rather than assumed from philosophy alone.

29. Closing Reflection

Education can help us read, calculate, reason, communicate, practise a profession and earn a living. These achievements matter enormously.

But human life asks more of us than occupational competence.

We must decide what to believe, how to treat people, how to respond when we are wrong, how to live with uncertainty, how to use technology, how to care for ourselves and others, how to participate in society and what we want to do with the abilities we have developed.

The future of education may therefore involve both preservation and change: preserving deep knowledge, disciplined learning and the human relationship between learner and teacher, while adapting to new tools and new realities.

Perhaps true education is not completed when we have learned enough to earn a living. It continues as we learn how to understand, how to choose, how to live with others — and how to keep learning.

30. References and Further Reading

• UNESCO. Learning: The Treasure Within — Report of the International Commission on Education for the Twenty-first Century; four pillars of education.
• UNESCO. Futures of Education initiative and Reimagining Our Futures Together.
• UNESCO. Guidance for Generative AI in Education and Research (2023; updated online 2026).
• UNESCO. AI Competency Frameworks for Students and Teachers.
• OECD. What Should Teachers Teach and Students Learn in a Future of Powerful AI? (2025).
• OECD. Trends Shaping Education 2025.
• OECD & European Commission. Empowering Learners for the Age of AI: An AI Literacy Framework for Primary and Secondary Education (2026).
• OECD. The Impact of Digital Technologies on Students’ Learning (2025).
• Zhang, Y. et al. Active Learning Strategies in Video Learning: A Meta-analysis. Educational Research Review (2025).
• YouTube Help. Courses on YouTube and Player for Education.
• OECD. Education Policy Outlook 2025: Nurturing Engaged and Resilient Lifelong Learners in a World of Digital Transformation.
• OECD. Policies for the Digital Transformation of School Education (2025) — comparative evidence intended to facilitate international peer learning.
• OECD. Education at a Glance 2025 — comparative evidence on educational access, outcomes and persistent inequalities.

This resource is intended for reflection and general education. It does not prescribe a particular curriculum, educational philosophy or national policy. Educational needs and systems differ across ages, cultures, communities and circumstances.