From both Vedic and scientific perspectives, water is considered the most vital component of human existence. Around 70% of the human body is composed of water, mirroring the three-fourths of the earth covered by it. Water circulates through the blood and permeates the entire body, making it crucial for survival. It is often said that while living beings can go days without food, survival without water is impossible.

Fire, believed to have arisen from water, plays a vital role in the body as a source of energy. Just as water fuels our life force, the fire element provides the necessary heat and energy for movement. It symbolizes warmth, power, and strength. The heat within our body is derived from this element, which is essential for maintaining health and vitality, empowering both body and spirit.

The sky element encompasses all other elements earth, water, fire, and air. It serves as the vessel for the soul and is regarded as paramount for meditation. Just as the sky stretches into infinity, so too does the mind, which knows no bounds. The sky contains clouds, dust, and light, reflecting the vast spectrum of human emotions, joy, sorrow, and peace, all of which arise in the mind.

Air is regarded as the most crucial element for sustaining life. Fire itself is said to originate from the presence of air. Our body is considered alive only as long as it breathes oxygen; once air departs, life ceases. Every living being, whether humans, animals, or plants, requires air to thrive. For this reason, air is often referred to as the essence of life.