Thursday, August 13, 2026

Indian Knowledge System- IKS

 Introduction to IKS

Importance of Indian Knowledge System (IKS)

Introduction

The Indian Knowledge System (IKS) is the vast body of knowledge developed and preserved in India over thousands of years. It covers areas such as philosophy, science, mathematics, medicine, arts, literature, agriculture, governance, and ethics. IKS is important because it connects India's past knowledge with present and future needs.

1. Preserves Indian Culture

IKS helps preserve India's culture, traditions, values, literature, and heritage. It connects the younger generation with its cultural roots and strengthens India's cultural identity.

2. Promotes Sustainable Living

Indian knowledge teaches harmony between human beings and nature. Traditional practices such as Ayurveda, natural farming, water conservation, and the careful use of natural resources promote sustainable and eco-friendly living.

3. Encourages Scientific Knowledge

Ancient Indian scholars made important contributions to mathematics, astronomy, medicine, metallurgy, and architecture. Knowledge of these contributions encourages further research, scientific thinking, and innovation.

4. Provides Health and Wellness

Ayurveda and Yoga provide traditional approaches to physical and mental well-being. They emphasize balance between the body, mind, and environment and continue to have relevance in modern wellness practices.

5. Develops Moral and Ethical Values

IKS emphasizes values such as truth, discipline, compassion, non-violence, and responsibility. It teaches that education should develop not only knowledge but also good character and responsible behaviour.

6. Promotes Holistic Education

IKS follows a holistic approach to education, where different areas of knowledge are interconnected. Science, philosophy, art, literature, health, and spirituality are studied as parts of a larger whole.

7. Supports Economic Development

Traditional knowledge can contribute to economic development through Ayurveda, handicrafts, organic farming, wellness, and cultural tourism. It can create employment, encourage entrepreneurship, and support self-reliance.

8. Preserves Indigenous Knowledge

IKS helps protect India's traditional knowledge from being forgotten. Knowledge preserved through texts, manuscripts, oral traditions, and the Guru-Shishya tradition can be passed on to future generations.

9. Increases India's Global Contribution

Indian knowledge traditions such as Yoga, Ayurveda, meditation, mathematics, and philosophy have gained recognition around the world. IKS provides an opportunity for India to share its intellectual and cultural heritage globally.

Conclusion

The Indian Knowledge System is not only a record of India's past but also a valuable resource for the future. It preserves culture, promotes sustainable living, encourages scientific thinking, develops values, and provides knowledge that can contribute to India's social, educational, and economic development.

Define Indian Knowledge System (IKS)

Introduction

Indian Knowledge System (IKS) refers to the vast body of knowledge that was developed, preserved, and transmitted in the Indian subcontinent over thousands of years. It represents the intellectual, cultural, scientific, philosophical, and practical knowledge developed by Indian thinkers, scholars, communities, and traditions.

Meaning of Indian Knowledge System

The term “Indian Knowledge System” has three important parts:

  1. Indian – It refers to knowledge traditions that developed in the Indian subcontinent. It includes knowledge from different regions, languages, communities, and traditions of India.

  2. Knowledge – It includes ideas, theories, skills, practices, experiences, and wisdom related to different areas of life. It is not limited to religious knowledge. It includes mathematics, astronomy, medicine, agriculture, architecture, metallurgy, philosophy, literature, arts, governance, ethics, and many other fields.

  3. System – The word “system” shows that this knowledge is not a random collection of information. Different branches of knowledge are connected with one another and form an organized and interconnected body of knowledge.

Major Features of IKS

IKS has a holistic approach to knowledge. It does not always separate subjects such as science, philosophy, art, health, and spirituality. Instead, it tries to understand their relationships.

For example, the Nāṭyaśāstra connects drama with music, dance, emotions, aesthetics, and psychology. Similarly, Ayurveda connects health with food, lifestyle, environment, and balance of the body and mind.

IKS also gives importance to knowledge gained through observation, experience, reasoning, practice, and traditional learning.

Sources of IKS

IKS comes from both literary and non-literary sources.

Literary sources include the Vedas, Upanishads, Śāstras, Buddhist and Jain literature, and literature in different Indian languages.

Non-literary sources include oral traditions, folklore, traditional arts, crafts, occupations, food practices, health practices, and other indigenous practices passed from one generation to another.

Examples

Some important examples of IKS are:

  • Vedas – religious, philosophical and cultural knowledge

  • Āyurveda – health and medicine

  • Yoga – physical, mental and spiritual well-being

  • Arthaśāstra – governance and economics

  • Nāṭyaśāstra – drama, dance, music and aesthetics

  • Indian mathematics – numbers, calculations and mathematical concepts

  • Astronomy – study and observation of celestial bodies

  • Traditional metallurgy – knowledge of metals and metalworking

Conclusion

Thus, Indian Knowledge System is a comprehensive and interconnected body of knowledge developed in India over a long period of time. It includes not only ancient texts but also practical skills, oral traditions, scientific ideas, philosophical thoughts, arts, and cultural practices. It helps us understand India's intellectual heritage and also provides knowledge that can be studied and applied in the modern world.

Classification of the Indian Knowledge System (IKS)



The Indian Knowledge System (IKS) contains a vast body of knowledge developed and preserved in India over thousands of years. It includes knowledge found in literary sources as well as non-literary or oral traditions.

The classification given in the book is based mainly on three factors:

  1. Completeness – all important areas of IKS should be included.

  2. Compactness – knowledge should be grouped in a simple and logical way.

  3. Inter-connectedness – different branches of knowledge should be connected with one another.

Classification of IKS

IKS is broadly divided into:

1. Literary Sources

2. Non-Literary Sources

1. Literary Sources

Literary sources are further divided into three major categories:

A. Sanātana-Dharma Literature

This is mainly Sanskrit literature and is divided into:

(i) Core Literature

The Vedas form the foundation of this category.

Important areas include:

  • Vedas and Vedic literature

  • Upanishads

  • Six Darśanas (philosophical schools)

  • Religious and philosophical literature

The Vedas are traditionally considered Śruti and form the foundation for many later Indian intellectual traditions.

(ii) Other Sanātana-Dharma Literature

This includes knowledge developed in many practical and intellectual fields.

Major areas and examples:

1. Basic and Applied Sciences

  • Mathematics

  • Astronomy

  • Plant sciences

Example: Āryabhaṭa – important contributions to mathematics and astronomy.

2. Engineering and Technology

  • Metalworking

  • Shipbuilding

  • Dams and water management

  • Town planning

  • Architecture

  • Alchemy

  • Cosmetics, perfumes and dyes

3. Health, Wellness and Psychology

  • Caraka-saṃhitā – Ayurveda and medicine

  • Suśruta-saṃhitā – medicine and surgery

  • Aṣṭāṅga-hṛdaya – Ayurveda

  • Rasaratna-samuccaya – Ayurvedic formulations and alchemy

  • Yoga and Sāṃkhya – philosophical and psychological ideas

  • Upanishads – ideas related to mind, self and consciousness

4. Nīti-śāstra – Ethics and Good Conduct

  • Teaches moral and ethical living through stories, verses and examples.

  • Pañcatantra – moral lessons through stories

  • Bhartṛhari's works – ethical and philosophical ideas

  • Subhāṣitas – collections of wise sayings

5. Rāja-nīti – Governance and Administration

  • Deals with government, administration and public policy.

  • Manusmṛti – social rules, duties, governance and justice

  • Arthaśāstra – administration, statecraft, economy and governance

  • Nītisāra of Kāmandaka – political and administrative ideas

6. Aesthetics, Poetry and Performing Arts

  • Nāṭyaśāstra of Bharata – drama, dance, music, aesthetics and Rasa

  • Works of Kālidāsa, Daṇḍin and Bāṇabhaṭṭa

  • Kāmasūtra of Vātsyāyana

  • Sanskrit literature, poetry and performing arts

B. Other Dharmic Traditions

This category mainly includes Buddhist and Jain traditions.

These traditions contributed not only to religion and philosophy but also to mathematics, science, technology and other fields.

(i) Buddhist Literature

Buddhist literature contains religious and philosophical ideas as well as contributions to science and technology.

Important examples:

  • NāgārjunaRasaratnākara, an important early work related to alchemy

  • Buddhist literature also discusses mathematical concepts and maritime activities.

Buddhism → Nāgārjuna → Rasaratnākara → Alchemy

(ii) Jain Literature

Jain scholars made important contributions, particularly to mathematics.

Important examples:

  • Gaṇitānuyoga – a section of Jain literature devoted to mathematics

  • Tattvārtha-sūtra – important Jain philosophical text by Umāsvāti

  • Anuyogadvāra-sūtra – mathematical ideas

  • Vyavahāra-sūtra – mathematical knowledge

  • Sūrya-prajñapti – mathematical/astronomical knowledge

  • Mahāvīrācārya's Gaṇita-sāra-saṃgraha – important contribution to Indian mathematics

So remember:

Jainism → Gaṇitānuyoga → Mathematics

C. Regional Literature

India has many regional languages and each has a large body of religious, philosophical, literary and cultural knowledge.

The Indian Constitution's Eighth Schedule recognises 22 languages.

Example:

Tamil literature

  • Sangam literature – important literary tradition from the first millennium BCE.

  • Many regional works also explain, develop and expand ideas found in Sanskrit literature.

Thus, regional languages also form an important part of India's knowledge heritage.

2. Non-Literary Sources – Oral Traditions

A large amount of Indian knowledge was transmitted orally from one generation to another.

These traditions include:

  • Folklore

  • Art forms

  • Traditional skills and occupations

  • Food practices

  • Health practices

  • Life practices

  • Traditional knowledge and customs

Example:

The 64 Kalās mentioned in Indian literature include many artistic and skill-based activities that were traditionally transmitted through practice and oral teaching.

The Indian Knowledge System (IKS) is a vast and interconnected body of knowledge. It includes Sanātana-Dharma literature, Buddhist and Jain traditions, regional literature, and oral traditions. Its classification helps us understand the richness and diversity of Indian knowledge and preserve it for future generations.

References: 

Mahadevan, B., V. R. Bhat, and N. Nagendra Pavana. Introduction to Indian Knowledge Systems: Concepts and Applications. PHI Learning, 2022.

OpenAI. Image generated with ChatGPT. ChatGPT, 2026.



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Indian Knowledge System- IKS

 Introduction to IKS Importance of Indian Knowledge System (IKS) Introduction The Indian Knowledge System (IKS) is the vast body of knowledg...