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Science and the Rainbow Body, Part 1: Science Meets the Rainbow Body

Image courtesy of the author
Image courtesy of the author

When science meets spirit

When researcher Fritz-Albert Popp (b. 1938) first discovered that all living cells emit light—biophotons—he could not have anticipated the revolution this would create in the fields of both biology and physics. Since then, there has been a tidal wave of research and the emergence of the pioneering fields of biophotonic diagnosis, biophysics, biofields, and biomagnetism. Yet one of the greatest implications of this body of knowledge is a convergence of science and spirituality that was previously not possible. This directly impacts our understanding and practice of Vajrayana, and especially the enigmatic phenomena of the Light or Rainbow Body (Tib: ö-lu and ja-lu). Indeed, the entire corpus of these ancient teachings moves toward Light Body creation, which we define here as a separate, non-physical bioenergetic or photonic form. It is a light structure that can survive beyond the material organism, acting as a vehicle for a transformed consciousness—a luminous sphere of existence.

Light body gets real

Recently this ultimate goal of the human state, long the “holy grail” for Western Vajrayanists, has received more attention in the public arena. A number of books have appeared validating the fact that the Rainbow Body is a real possibility, historically and even into the modern era. But it should be understood that this is a human potential, not restricted to any single culture or time period. Clearly it is a pan-global, transcultural reality, seen in Christian, alchemical, Japanese Shingon, Greek, Egyptian, Gnostic, Manichean, Kabbalistic, and Zoroastrian art and writings that would fill many books to catalogue and compare. Some of these traditions are no longer extant, some have lost the key to their own meaning, while others have kept their secrets almost too well hidden. At this point, the most accessible and available Light Body teachings are held within the various schools of Buddhist Vajrayana. These living lineages, hermetically sealed in Tibet, Bhutan, and the Himalaya for a millennia, have been disseminated across the globe. Less well studied but equally effective are the Shaivite (Hindu) and Daoist systems that also provide unique missing pieces of the grand mosaic of Light Body creation.

Why science?

Having these well-worn traditional practices, designed to lead us toward ja-lu or ö-lu, why bring in science or physics? The fact is that in spite of some 50 years of concentrated activity in the West, including multi-year retreats and high-level trainings, we have not seen exclusive clubs of Light Body adepts proliferating in the West. This absence could be blamed on the still-infant state of the Buddhadharma in the West, on a lack of monastic facilities, on our busy lifestyles, or any number of social, psychological, or cultural factors. But as I realized when I emerged from my own three-year retreat, stuffing 11th century concepts into a 21st century mind is liking trying to put square pegs into round holes. Even my few years sheltered from the outside world demonstrated that it is not just the content of the mind that changes over time, but its very architecture (relative mind of course, not unchanging Ultimate Mind).

It is possible that what is needed is a new paradigm. It has been shown time and again that when we understand why we are performing a task, we do it better on all levels. The introduction of hard science into our way of thinking and practicing visualization, mantric sound, and internal energy manipulations may be the needed game-changer. It provides a rational framework for inner training and promotes confidence in the reality of the mythological and symbolic instructions that we have learned to follow. Not to be confused with an intellectual, distanced approach, this knowledge can help the practitioner make the all-important intuitive, living connection with their meditation. The secrets that biophysics has made available to us are, in fact, messages of awakening.

In this and future articles in this series, we will touch on some of the incredible recent discoveries and how they might change and deepen our view and practice. A new paradigm may help resolve unanswered questions and ultimately aid in the creation of future Rainbows.

The light of life

Photons, the wave-particle nature of light, include all seven sections of the electromagnetic spectrum, including X-rays, gamma rays, radio waves, and so on. In the body though, so-called biophotons emitted by every cell are in the visible spectrum of light, though a thousand times too faint for our naked eye. For a photon, there is no time and no distance, already making them enticing candidates for the properties of a Rainbow Body. Stored in cell DNA, these messengers are the main communication network of the body, connecting cell parts, tissues, and organs. Already they have been shown to regulate the growth, differentiation, and regeneration of cells. Coherent biophoton fields could prove to be the basis of memory and even consciousness, as suggested many years ago by Karl Pribram, David Bohm, and others.

The light of the brain

Biophotons are important carriers of information in the brain, along with well-known electrochemical signals—neurotransmitters and nerve impulses (waves of ionic depolarization). These biophotons cover the whole range of light, from near infrared to near ultraviolet, though we don’t yet know what different frequencies or colors of light mean for brain neurons. Remarkably, however, the majority are toward the red end of the spectrum. In cross-species comparisons, we see that the greater the red-shift in biophoton emissions, the smarter the species. From rats to monkeys to humans, the more advanced animals produce more near infrared biophotons. The implications for meditation are profound, since major methods of Light Body formation in Tibetan, Daoist, and Yogic traditions involves the fire element, solar energy, and visualizing inner fire that arises from the gut and travels upward and through the body’s energy channels.

It is also thought that quantum (atomic-sized) information travels as coherent light along the fatty coatings of the nerves (the myelin sheath). This would make for a truly fiberoptic-like system of wiring within the brain. Photons also travel in the cerebrospinal fluid (CFS), that magic elixir that bathes the brain, and accumulates in its fluid-filled hollows, the ventricles. Here the fluid and photons connect to the pineal (third eye) and other nearby structures, where they interface with secretions like melatonin and DMT (the spirit molecule). This whole set-up is the perfect milieu for light-based consciousness, and a number of exciting models have evolved from this. The quantum hologram theory is particularly enticing because it depicts as merely a local connection point linked to a vast network of awareness that exists, simultaneous with light, outside the physical body. Naturally practitioners will reflect on the familiar human skull cup filled with nectar, so prominent in Vajrayana ritual.

Channels of light

An equally remarkable development is the re-discovery of the primo vascular system (PVS), after being overlooked for 30 years. This system of microscopic channels, which differ from the lymph, blood, and nervous tissues, qualifies as the actual tsa, nadi, or psychic channels utilized within Vajrayana, yogic, and Daoist traditions of meditation. The microscopic PVS is everywhere, even following the course of nerves and the brain itself.

Measuring biophontons. Image courtesy of the author
Measuring biophontons. Image courtesy of the author

Contagious photons

A striking fact is that living things communicate with each other through photon emissions. Plants can make other plants grow. Animals can induce sickness in others nearby, not through physical touch or contagion, but simply through photon radiation. Healers impact others through this same energy and information transfer.

Even more profound, it has been known for decades that there is something called “quantum entanglement” that applies to atomic particles, including photons. Once two or more photons are in resonance with each other, or “entangled,” they stay that way regardless of space or time. It is now shown that this applies to living beings as well. Imagine what this means in terms of the spiritual teacher-disciple relationship. One would also expect this phenomenon to be implicit in empowerments and spiritual transmissions. It is also a biophysical explanation of why samaya—keeping these spiritual connections intact—is so important. A student who acts badly impacts the teacher in certain ways, as does the misbehaving teacher. And both influence the entire intricate structure of the spiritual construct, for good or ill. Instead of the old “mind your Ps and Qs,” we need to mind our photons! This very much relates to the important Tibetan concept of tendrel or interdependent relationships in general.

The future of photons

While we are endowed with a “free” physical form, a Light Body is not a given. It is only a potential for those dedicated enough and astute enough to realize its worth. Then it may truly become the “precious human birth” of Buddhist lore. Fortunately, we are equipped for this eventuality. Biophotonic research proves that if we simply visualize light, we create bursts of photon emissions in the brain. We now have ways to measure biophoton activity inside the body, but no studies have been done on someone in the very process of illumination and dissolution of their material body into ephemeral light. I invite you to be the first volunteer! For now, we can look at the brilliant paths toward the Rainbow Body that the great masters of the past have developed, and in what way biophysics can help us on this unique journey.

In the upcoming series of articles we will talk about methods of Rainbow Body building and what biophysics can do to deepen our understanding. This will include:

  • Creation Stage: How yidam or deity meditation provides the structured template or framework for Light Body formation.
  • The extraordinary Completion Stage methods, especially Tummo, as a photonic implosion of the upper and lower poles of the body and subsequent cellular dissolution.
  • How biophotons may help unravel the mystery of consciousness—and awakening. 
  • What pure realms mean as stellar realities and abodes of the Light Body beings.
  • The crucial role of the five elements and their transition to the pure five wisdoms.

Asa Hershoff is currently completing research towards his forthcoming book The Science of Light Body.


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Dr Asa Hershoff
Asa Hershoff

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