Most of us can remember a fundamental concept taught to us in school when we learned of Molecular Motion, States of Matter and Gas Laws:
“All molecules are in constant motion. Molecules of a liquid have more freedom of movement than those in a solid. Molecules in a gas have the greatest degree of motion.”
We now know that even atoms and sub atomic particles are in constant motion. Everything from within the microcosm to the macrocosm is in perpetual motion. Incidentally, this concept has also been integral to the authoritative religious texts in Hinduism. Some intuitive findings of the ancient seers or Rishis, of India, are based on the premise that the entire cosmos and all that exists in the cosmos, including human beings, consists of sound vibrations, called nāda. This concept holds that it is the sound energy in motion rather than of matter and particles which form the building blocks of the cosmos.
Dr. Robert E Svoboda maintains, in his article THE SOUNDLESS SUSURRATION OF THE KINDLY HEART ” Viewed from the perspective of creation, nada is “that which expresses,” the sound current from which manifestation occurs. From the perspective of dissolution, however, nada is the resonance that follows bindu, the last point that the experiencer holds to before relinquishing all sense of time and space. The transcendent bruit that is nada begins to reverberate through one’s self-awareness as soon as all differentiating thought disappears. Nataraja straddles the bindu fence between creation and destruction, everlastingly awash in the nada tide that He Himself engenders.
Nothing in the universe moves but Nataraja; all else that shifts position, form or condition does so solely through His whirl. Nataraja is the perfect embodiment of a Vedic formula for compressing Reality into words: satyam, rtam, brhat (“the true, the harmonious, the vast”). Reality exists (it displays truth, satyam), it has a natural order or rhythm (rtam) which is self-perpetuating and self-correcting (it is harmonious), and it is all-pervasive, extending beyond the farthest reaches of the human imagination (it is vast, brhat). Nataraja’s form expresses the solidification of resonance, the congealing of music and dance into form. The word ambara can also mean “garment,” and chid-ambaram thus also means “clad in consciousness,” in the same way that a naked sadhu is sometimes spoken of as being dig-ambara, “sky-clad, clothed in the ten directions.” Awareness covers the Lord of Dance, it surrounds Him as it emerges from Him. Alone at the center of the cosmos, He is the embodiment of the consciousness that gave the cosmos birth. Within the human microcosm Nataraja relentlessly dances a tarantella of blood and lymph at the heart-center, thumping out the rhythm of heartbeats endlessly disseminating oxygen and prana, the life force. Like the heart, which sits at the core of the chest, the center of any space or image, in or out of the body, should be relatively empty of matter but full of prana. Any central area is a “heart,” a chid-ambaram that should reflect and express ultimate nature, ultimate sound and rhythm by concentrating prana there. Prana, mind and breath all work together, in the internal and the external universe alike.”
The power (Hara) of the unmanifested absolute (Shiva), when manifested becomes the dynamic cosmic energy (Shakti), much like potential energy transforming into kinetic energy, from inertia to motion. The sound of this energy when “expressed” as Svoboda says, creates matter in various forms and size, ranging from atoms to galaxies to universes.
In the human form, the energy itself, first, manifests into thousands of ethereal energy channels or meridians (72,000) that carry the nada in and out of the body. It is my supposition, that these channels are thus called the naadis.
Inherent, within the nada, are laya and taala, the tempo and the beat. It is no wonder then why human beings are inherently perceptible to music at any age. Rhythmic vibrations, interspersed with silence, pattern within silence and silence within pattern. Space within matter and matter within space, matter that is nothing but energy bound in certain vibrations. We and the whole universe is nothing but these vibrations within and without.