For many years, I have spoken of the presence of tiny angels of light within the human body.
Not angels as figures with wings, but as living expressions of intelligence, light and life moving within us at a level far more subtle than ordinary perception can detect.
Today, science is giving us another language through which to contemplate this mystery.
Within living cells, researchers can detect extraordinarily faint emissions of light known as ultraweak photon emissions, or biophotons. These photons are associated with the metabolic activity of living cells, and mitochondria are an important source of these emissions because of their central role in cellular energy production.
The mitochondria have long been described as the powerhouses of the cell. Yet this description may only tell part of their story.
Emerging research is investigating whether these microscopic structures may also participate in forms of non-chemical communication involving light. One study found evidence that isolated mitochondria could influence the respiration of physically separated mitochondria, with the findings suggesting that a light-dependent mechanism may be involved. The researchers themselves emphasised that further investigation is required.
For me, this is where the Living Attributes Codex becomes particularly meaningful.
I have called these subtle presences within us the tiny angels of light.
Perhaps what we are beginning to glimpse scientifically is that the living body is not simply a collection of biological structures working mechanically alongside one another. It is an extraordinarily dynamic field of communication, continually exchanging chemical, electrical and potentially photonic information.
Every cell participates in the great conversation of life.
Every mitochondrion is involved in sustaining the vital fire.
And within that microscopic world, there are emissions of light so subtle that they cannot be seen by the human eye, yet can be detected by highly sensitive instruments.

Meditation: Entering the Conversation
This is also where my own experience with meditation becomes important.
For more than twenty years, I have practised and taught The Living Attributes meditation practice. During that time, I have experienced something repeatedly that has always felt extraordinary to me.
There have been many occasions when I have entered meditation feeling physically unwell, depleted, unsettled or simply not myself. I have then entered the stillness of the practice, consciously connected with my body, my breath, my heart and the field of light within me.
And I have emerged feeling remarkably different. At times, I have felt as though something has reorganised itself within me. My body feels restored. My energy returns. My mind becomes clear. The feeling of being unwell can diminish or, on some occasions, seem to disappear altogether.
This has not been a single remarkable experience that I can dismiss as coincidence. I have experienced it repeatedly across approximately two decades of practising The Living Attributes meditation.
I do not present this as scientific proof of healing, nor would I suggest that meditation should replace appropriate medical care. I present it as lived experience: something I have observed in my own body, again and again.
And increasingly, I wonder whether there is a deeper biological conversation occurring beneath the experience.
Meditation is known to influence physiological processes associated with stress. Research has found associations between meditation and changes in cortisol, heart rate, blood pressure and inflammatory markers, while broader research suggests that mindfulness-based practices can influence aspects of immune and inflammatory biology. The effects are not uniform and, in some studies, are relatively modest, so the science remains appropriately cautious.
But another detail particularly captures my imagination. Researchers have specifically investigated ultraweak photon emissions in relation to meditation. One study reported that meditation influenced the pattern and statistical characteristics of human photon emissions from the hands and forehead, suggesting that meditation can affect the biological processes associated with these emissions. The researchers did not establish exactly why this occurs, and they called for further investigation.
For the Living Attributes Codex, this creates a fascinating point of correspondence.
When I meditate, I am not simply attempting to make my mind quiet.
I am consciously turning my attention inward.
I am slowing the body.
I am regulating the breath.
I am bringing awareness into the Heart Centre.
I am listening.
I am becoming still enough to perceive what is normally drowned out by the noise of everyday consciousness.
And perhaps this is one of the reasons meditation can feel so restorative.
When the mind becomes quieter and the nervous system settles, the body is given a different internal environment in which to regulate itself. The continual demands of stress and vigilance can soften, allowing physiological processes involved in restoration, immune regulation and metabolic balance to operate differently. Research into mindfulness and biological markers provides some support for this general mind-body relationship, although the precise mechanisms remain an active area of investigation. The Codex takes this understanding one step further.
I believe meditation creates a conscious meeting place between awareness and the living intelligence of the body.
The body is already communicating.
The cells are already communicating.
The mitochondria are already producing energy and emitting light.
The nervous system is already listening and responding.
The immune system is already monitoring, adapting and protecting.
Meditation does not necessarily create this intelligence.
Perhaps it allows us to become conscious of it. This is what I mean when I speak of a direct and conscious connection with the light within the body. I am not suggesting that I consciously control individual mitochondria or direct photons through thought.
Rather, I experience meditation as a state in which my conscious awareness becomes deeply aligned with the living intelligence that is already operating within me. It is a relationship.
Awareness meeting Body.
Stillness meeting Intelligence.
Consciousness meeting Life.
And perhaps this is why the experience can sometimes feel almost instantaneous.
I enter meditation believing that I am unwell.
I become still. I breathe. I listen. I connect.
And something within me begins to change.
Whether that change is mediated through the nervous system, hormonal regulation, immune signalling, metabolic processes, changes in perception, or mechanisms that science has not yet fully understood, I cannot say. But I can say what I have experienced.
And after twenty years, I have learned not to dismiss the wisdom of repeated experience simply because the mechanism has not yet been completely explained.

The Tiny Angels of Light
This is where the language of the Codex becomes poetic.
The tiny angels of light are not offered as a scientific term.
They are my language for the invisible intelligence of life that continually works within us.
They are the messengers of the living body.
They remind us that beneath the visible form there is another world constantly moving: electrical, chemical, metabolic, neurological and photonic.
The body is not inert matter. It is a living field; it’s communicating, responding, adapting, repairing, and transforming energy.
And it is continually participating in the great mystery of being alive.
Perhaps meditation is one way we consciously enter this conversation.
Perhaps stillness is not an absence of activity at all.
Perhaps stillness is when we finally become quiet enough to hear what the body has been saying all along.
The Living Attributes meditation practice therefore becomes more than a mental exercise.
It becomes a practice of relationship.
A relationship with the Body.
A relationship with the Heart.
A relationship with the breath.
A relationship with the living intelligence within.
And, in the language of the Codex, a relationship with the tiny angels of light that dwell within every living cell.
Science is still asking what these microscopic emissions of light do, how they communicate, and how they may relate to health and disease. We should allow those questions to remain open. The evidence does not yet establish that biophotons are a mechanism of spiritual consciousness or that meditation directly heals illness through light.
But science has established something remarkable enough in its own right:
Living human beings emit light. Our cells generate it. Our metabolism participates in it.
And meditation appears capable of influencing aspects of the physiological processes associated with our internal state—and there is preliminary research specifically connecting meditation with changes in ultraweak photon emission.
For me, this does not diminish the mystery. It deepens it. For twenty years, I have entered the stillness and experienced something changing within me.
Now, as science begins to look more closely at the luminous activity of living systems, I find myself returning to the same quiet question:
What if the body has always been communicating through light?
What if meditation is one of the ways we learn how to listen?
And what if the tiny angels of light within us have been there all along—quietly tending the extraordinary sacred fire of life?
Heart to Heart, Elizabeth


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