Indian Knowledge System: A Legacy of Wisdom and Science

The Indian Knowledge System (IKS) is a vast intellectual and philosophical tradition that has shaped human civilization for millennia. Rooted in ancient scriptures, scientific advancements and holistic wisdom, IKS encompasses diverse fields such as mathematics, astronomy, medicine, philosophy, linguistics and environmental sciences. It integrates spiritual and empirical knowledge, emphasizing harmony between nature, human life and cosmic principles. One of the most remarkable contributions of IKS is in mathematics, with concepts like zero, infinity and decimal notation originating in India. Astronomers such as Aryabhata and Brahmagupta made ground-breaking discoveries about planetary movements and calculus. In medicine, Ayurveda and Siddha systems provided holistic healing practices, emphasizing preventive care and natural remedies. Yoga and meditation, integral to IKS, continue to benefit mental and physical well-being globally. KS also played a crucial role in metallurgy, architecture and environmental sustainability. The Iron Pillar of Delhi, which has resisted corrosion for centuries, is a testament to India’s advanced metallurgical knowledge. Ancient Indian town planning, as seen in Harappan civilization, showcased an early understanding of urban infrastructure. Additionally, texts like Arthashastra provided insights into governance, economics and diplomacy. Despite its rich legacy, colonial influences and modern education systems led to the decline of IKS. However, renewed interest in indigenous knowledge is fostering its revival. The National Education Policy (NEP) 2020 emphasizes the integration of IKS into mainstream education, promoting interdisciplinary learning and cultural pride. By rediscovering and integrating this vast repository of wisdom with modern scientific advancements, India can strengthen its global position in knowledge production. The Indian Knowledge System remains a beacon of holistic learning, offering timeless insights for sustainable development, ethical governance and human well-being in the 21st century.