"As the nadis become filled with prana, the body
becomes rejuvenated from within. It becomes strong and firm, with all
the suppleness of a child." P.28, ~ Swami Muktananda, Kundalini, The Secret of Life
Prana is a Sanskrit word literally meaning
'life-force' the invisible bio-energy or vital energy that keeps the
body alive and maintains a state of good health. Prana is similar if
not identical to Wilhelm Reich's orgone energy, which he
believed to be in constant motion, nonentropic and responsible for the
creation of matter, and serves as a medium for electromagnetic and
gravitational phenomena. There are many terms for subtle energy,
including Od, orgone, scalar waves, prana and tachyon and etheric
energy. In various places around the world the lifeforce has been
called: Japan--Ki, China--Chi, Greece--Pneuma, Polynesian--Mana,
Hebrew--Ruah--Breath of Life, Egypt--Ka.
In Hinduism, Prana is the infinite matter of which energy is born. Also
interpreted as the vital, life-sustaining force of both the individual
body and the universe. The word first arose in the Upanishads, where it
is part of the worldly, physical realm, sustaining the body and is the
mother of thought and thus also of the mind. Prana, as the fuel for all
energy and motion, is said to be what distinguishes a living body from
a dead one. In the Yogic tradition a period of increased Prana is known
as Pranotthana, this is no doubt referring to a kundalini awakening.
Prana suffuses all living form but is not itself the Atma or
individual soul. According to the Eastern worldview prana is understood
to flow through a network of channels or meridians, so-called nadis.
The three main channels are: the ida, the pingala, and the sushumna.
The ida and pingala channels are said to correlate with left and right
uninostril breathing. The control of Prana is achieved (initially) from
the control of one's breathing (Pranayama). In yoga, pranayama
techniques are used to control the movement of these vital energies
within the body, which is said to lead to the increased vitality of the
practitioner.
Prana constitutes the second sheath (kosa) of a human being (the
Atman or the Self). Kundalini is energy but it has an impact on and is
generated by (cause and effect of) all the koshas:
Annamaya Kosa (Gross Body)
Pranamaya Kosa (Vital Air Sheath)
Manomaya Kosa (Mental Sheath)
Vigyanamaya Kosa (Intellectual Sheath)
Karanamaya Kosa or Anandmaya Kosa (Causal Sheath)
In his book Yoga, Immortality and Freedom,
Mircea Eliade said that in the Shamanistic, Hindu and Buddhist
traditions there is emphasis on generating the "inner fire" by various
means—“one of the most typical yogic-tantric techniques consists of
producing mystical inner heat.” One of the ways this is achieved is
through both breathing (pranayana) and the suspension of breath
(kumbhaka). Another is through meditation on the very nature of the
"fire." By insight meditation on glowing coals and seeking deeper
meaning of fire on the physical, astral and causal planes—one gets the
sense that ones own internal fire is not separate from the manifest
fire of the universe. The ancients knew that life itself is a process
of burning or of oxidation. Through fire meditation the aspirant gains
lucid penetration into the essence of fire beyond symbols, imagination
and associations. We would call this the breakthrough epiphany of going
from doing/thinking to Being/Presence.
Eliade talks about Tapas (heat or ardor) through which the acetic
becomes clairvoyant and even incarnates the Gods; for when the small
self is transcended we see with the Eye of the Universe. Eliade tells
us that Kundalini moves in the central channel of the spine (susumna)
by the force aroused by the mind, the prana is draw upward through the
susumna as a needle draws a thread. Kundalini is awakened by yoga
positions and breath withholding until the prana becomes absorbed in
the Void (Sunya); that is in mahasukha, the Great Bliss which destroys
all sins. The Mahayana Buddhist scripture, The Heart Sutra, explains
that all things are Sunya or Emptiness because they are unborn,
uncreated, unproduced, not annihilated, not impure, and not pure, not
increasing and not decreasing.
Obviously here the Hindus and Buddhists are not saying that energy
(prana) is absorbed back into the vacuum (Void), but that consciousness
enters Absolute Unity Being—otherwise known as Samadhi. Atoms in a high
spin state do change their relationship to spacetime and zeropoint
energy, so there is probably some profound quantum changes at this most
extreme of all bio-conditions. Other meanings for Samadhi are: union,
totality, Absolute Unitive Being, meditative absorption or enstasis and
conjunction; subject and object become One. There is an excellent
article by Michael Comans on Samadhi here: http://sped2work.tripod.com/samadhi.html
The one thing that does have to be elaborated is the difference between
the physical Void and subjective Emptiness...while they are
metaphorically similar they are not the same thing. And yet the highest
states of consciousness may indeed be drawing on zeropoint energy. When
in Samadhi one is not "contacting" the zeropoint energy void so much as
transcending thought because a brain so lit up with energy is not
capable of thinking...with the thinking mind gone, then the Witness
comes to the fore, and one realizes that there is Consciousness Without
Thought. This consciousness of course is unbounded, infinitely
spaceous, completely without identification and encompasses total
freedom, and so is spoken of as Emptiness.
However while in Samadhi or inner-conjunction one's physical form is in
its highest rev state and has a different orientation and interaction
with the physical Void/Zeropoint energy. The quantum realm cannot be
denied in any kundalini theory, and we can say things for sure like
proteins are rapidly ordered by quantum tunneling processes. It is
apparent that the physical world is the encrustation of quantum
reality. And so we can say that we are going back to our SOURCE within
during inner-conjunctions/Samadhi. We are in a sense experiencing as
far as the human organism is possible to experience both the impact of
the physical Void and subjective Emptiness.
Kundalini does not necessary move “up” the body, for it is all
happening in the brain...and "felt" in the body as a consequence. The
idea of blockages to the flow of kundalini can instead be interpreted
as insufficient, immature and nascent tissue. Metamorphosis is a
process of death, reconstruction and upgrading to greater efficency at
conveying energy and consciousness. Since you can have the full charge
of 10,000 orgs up the spine with little preparation...how could there
be "blockages." In reality there is ripeness, fruition and the
resistance to that! If the nerves are ready and resourceful and person
surrendered enough then the inner-conjunction will occur. The
initiation spark will be lit and the inner fire will begin its
transformative work.
The Greek meaning of ecstasy is to stand outside oneself. To stand outside oneself and thus turn subject into object is Samadhi.