Vastu : From myth to science
Vastu : From myth to science
By shivani chauhan
Deep within the layers of Indian culture lies Vastu Shastra, an ancient discipline that is not merely about constructing buildings or homes—it aims to harmonize human life with nature and cosmic energy. The word Vastu originates from the Sanskrit root "vas", meaning "to dwell". This science is based on the five great elements—Earth, Water, Fire, Air, and Space—and suggests construction techniques by balancing these elements with directions.
Vastu is not just an art of construction; it's a philosophy of living. Even in today's era of science and technology, Vastu remains relevant. In fact, many modern scientific principles now validate several Vastu guidelines.
Historical Glimpses
From the Indus Valley Civilization to the Vedas, Puranas, and religious texts, clear references to Vastu exist. The Atharva Veda discusses the importance of directions and structural alignment, while texts like Brihat Samhita and Vishwakarma Prakash provide detailed architectural instructions.
Temples, water structures, cities, and palaces were built in such a way that natural elements like sunlight, wind, and water were optimally utilized. These Vastu principles should not be seen solely through a religious lens, but also from logical and scientific perspectives. As renowned Vastu expert Dr. Dev Swarup Shastri states,
"Vastu Shastra is essentially the science of energy. It is a method of directing energy flow, not superstition."
Science Behind Sacred Directions
Dr. Shastri explains that placing water sources in the northeast is not just a religious act, but is scientifically linked to sunlight angles and water purity. Similarly, placing the kitchen in the southeast (Agni Kon) is based on the fact that this direction receives the most sunlight, reducing energy consumption and maintaining hygiene.
The recommendation to keep the northwest (Vayavya) direction open corresponds with modern principles of ventilation and airflow.
Relevance in the Modern Era
Today, amidst skyscrapers and urban flats, the core principles of Vastu teach us the importance of maintaining a balance with natural elements. Dr. Shastri believes that modern architecture and Vastu should not be seen as conflicting but complementary.
Contemporary concepts like green buildings, sustainable design, and bioclimatic construction are refined expressions of Vastu’s core idea—harmony with nature. Architects like Charles Correa and Laurie Baker have beautifully incorporated Indian traditional architecture into modern structures.
Vastu and Mental Wellness
Vastu is also closely related to mental and emotional health. Just as Vastu suggests sleeping with the head towards the east for mental peace, modern neurology agrees that sleeping position and direction influence sleep quality and mental state. The psychological benefits of colors, lighting, and open spaces affirm Vastu principles.
However, misinterpreting these concepts as blind belief or fear contradicts the true spirit of Vastu.
Symbolism and Psychology
Many people associate Vastu with rituals and symbols like placing a Ganesha idol at the main entrance. Dr. Shastri clarifies that such symbolism is not just for auspiciousness but also acts as a psychological source of positive energy.
Understanding Vastu is essential—it should not be followed blindly. We must realize that Vastu is truly a system that balances directions, energy, environment, and well-being.
Conclusion
Vastu is a living, scientific, and logical body of knowledge that has been a part of our lives for centuries. Its roots are spiritual, but its branches extend to ecology, science, and psychology.
In today’s world of urbanization, stress, and imbalance, Vastu offers a path to align and harmonize with nature. If adopted with a scientific outlook, it becomes a transformative journey—from knowledge to science—a journey where man, nature, and energy coexist in balance.
