The human in the spotlight




Contents
1. Subtle Energetic Forces
The events of Pentecost, the lessons of Roger Broddin, Father T’Jampens and Ludo Docx, and the different views on religion.
2. The Limits of Science
The distinction between science as a method and science as an ideology, illustrated by examples such as the existence of love, the existence of Antarctica, and paranormal experiences.
3. A Subtle-Energetic Reality? Don’t Come to Us with That!
The reluctance to accept subtle energetic phenomena, the comparison with Galileo, and the question of what should ultimately decide: the outcome of an experiment, or prejudice?
4. Waves Leading to Rest, to Silence and Even to Darkness
The interference of water waves that can cancel out motion; the interference of sound waves in noise-cancelling headphones that leads to silence; and the hypothesis of a ‘light-cancelling’ telescope: light added to light … producing darkness.
5. Can a Subtle-Energetic Aura Become Visible?
Can an aura become visible when destructive interference of light is disturbed? We modify our telescope into such a ‘black telescope’.
6. Some Experiments and Their Results
We place the hand, or rather the finger, in the experimental setup and observe the luminous band. We build a ‘reversal’ interferometer and make several videos of what appears.
7. And What Next?
A cautious interpretation of the observations and a possible alternative explanation, a call for further research, and some concluding reflections.
The human in the spotlight
1. Subtle Energetic Forces
On Pentecost, Christians commemorate the descent of the Holy Spirit. According to the Bible (Acts 2:1–4), tongues of fire appeared and came to rest upon each of the apostles. They were all filled with the Holy Spirit and began to speak in different languages, as the Spirit enabled them.
This seems an appropriate occasion to introduce the subject of subtle energy interactions as one possible way of understanding reality.
In the 1960s, I studied to become a primary school teacher at the Pius X Institute in Antwerp. We were fortunate to have many excellent teachers. One of them has remained particularly memorable to me: Roger Broddin, our physics teacher. He awakened my fascination with optics—you know: lenses, mirrors, interference, and the remarkable properties of light.
Later, in the same buildings on Olympiadelaan in Antwerp, I attended the Higher Institute for Educational Studies (HIVO). There, philosophy was taught by Father T'Jampens. His lectures fascinated me so deeply that I continued attending them until the institute finally closed its doors in 2000.
Father T'Jampens was renowned not only for his extraordinary erudition and remarkable psychic abilities, but also as a paranormal healer. He repeatedly emphasized that the power, the energy—or what he called the “the human energy field”—required for such healings did not originate from himself but from the Holy Trinity. He regarded himself as nothing more than a humble intermediary. I discussed this subject in greater detail in 'Weetje 098' on the Pius X senior website.
His approach occasionally led to differences of opinion with Father Ludo Docx. Father Docx taught religious education both at the teacher-training college and at HIVO, but he remained cautious about the paranormal. In his view, religion could retain its credibility only by presenting itself in the most scientifically responsible way possible. This perspective emphasizes the material and sensory dimensions of reality. From that standpoint, the miracles described in the Gospels are not understood as literal historical events but as traditional narratives that gradually evolved to give greater meaning and color to the Christian faith.
Father T'Jampens, however, maintained that science, being finite and founded upon material and sensory assumptions, inevitably limits itself to only one part of reality. Religion, in his view, embraces a much wider domain, encompassing everything that exists in any form, including paranormal phenomena and the subtle dimension of existence. It was precisely in this broader vision that he saw the essence of a dynamic understanding of Christianity.
2. The Limits of Science
How, for example, could one demonstrate scientifically that one loves one's spouse or one's children? Quite simply, one cannot. This illustrates that such a reality cannot be reduced to the domain of science alone. Whoever insists on doing so loses something essential: the capacity for genuine empathy with another human being. The German philosopher Arthur Schopenhauer expressed this beautifully when he argued that another person should not be regarded as a Nicht-Ich ("not-I"), but as an Ich-noch-einmal ("I once again").
Everyone immediately recognizes the flaw in the statement: "Antarctica does not exist because I have never been there." Yet not everyone notices the similar mistake in the claim: "Paranormal experiences do not exist because I have never had one." Then, we should stop treating empirical science as the supreme measure of all reality.
Science can speak only about what is empirically testable. It cannot determine whether an unusual personal experience exists or does not exist. Its assumptions are fundamentally material and sensory in nature. Whatever lies outside those assumptions is, by definition, not scientific. Yet that does not necessarily make such an experience unreal.
To claim that a paranormal phenomenon or a religious experience does not exist, science would first have to demonstrate that, with its finite axioms, it can encompass the whole of an infinite reality. In other words, it would have to prove that its own domain coincides with reality itself. Yet to do so, science would have to adopt a standpoint that transcends its own material and sensory premises. The moment it attempts this; it moves beyond the very assumptions on which it is founded. Consequently, such proof cannot be given. Science therefore describes only part of reality, not reality in its entirety.
A methodically practised science recognizes this and is aware of its own limits. Science understood as an ideology does not. The latter form of "science" continually demands—often in a rigorous manner—strict proof for the existence of unusual phenomena, lying outside its accepted framework, while never providing proof of the universal validity of its own underlying assumptions. In other words, it demands from others precisely what it itself fails to provide. Consequently, statements about phenomena that lie beyond its own domain amount to nothing more than opinions alongside other opinions. Science is magnificent; science is indispensable. But beyond the boundaries of its own domain, it does not have the final word.
Gradually, Ludo Docx became impressed by Father T’Jampens’s vision and by the remarkable way in which this priest was able to heal people. When I gave him the book "The ‘homo religiosus’, Religion as an experiential force" in Berlaar several years ago, we spent some time in a village café reminiscing about our school days. He had been the form teacher of the final year at the teacher-training college and taught us, among other things, catechism, something he later also taught at the HIVO.
At first, he and Father T’Jampens did not see eye to eye, but gradually a better understanding developed between them. During our conversation in Berlaar, he even compared T’Jampens to the prophets of the Old Testament. Later, T’Jampens told me that he particularly appreciated Ludo Docx’s honesty. Our philosophy teacher once quoted Docx as saying: “We cannot quite grasp it, but he does it nevertheless.” For anyone familiar with the persistence with which Docx could defend his position, those were indeed revealing words.
Let us now turn to the concept of the subtle body, an idea as old as humanity itself. Every primitive, ancient, and classical culture was familiar with it. It appears in the writings of the early Greek philosophers, particularly the Milesian school, and likewise within Christianity—the two principal foundations of Western civilization.
In 1 Corinthians 15, the Apostle Paul presents the human being as a threefold entity: we possess a biological body; we are, in our deepest essence, an immaterial spirit; and, most relevant to our present discussion, we possess a subtle body. Likewise, in Luke 8:43–48, Jesus asks, "Who touched Me? For I felt power go out from Me." We then learn that a woman who had suffered from chronic bleeding for twelve years had been healed. More precisely, she was healed after touching His garment. She believed that His clothing shared in His extraordinary power, and according to the Gospel account, she was indeed healed.
The idea of such a subtle force, together with Father T'Jampens' remarkable ability to perceive and apply it in healing, has always fascinated me. His work, however, had to remain discreet and far from public attention. In my country, practices of this kind are prohibited by law, even when conventional medicine has reached its limits. Because of past abuses, such practices have been prohibited. That naturally raises some questions.
3. A Subtle-Energetic Reality? Don’t Come to Us with That!
Our largest telescopes explore the furthest reaches of the universe. Our most advanced microscopes reveal individual atoms. Yet the moment one suggests the possibility of scientifically investigating this subtle dimension of reality, one is almost invariably met with skepticism—or even outright dismissal. The response from ideological-scientific circles is often immediate: "Don't bring that here. Science has more serious matters to deal with." Apparently, the subtle body is not considered one of them.
This seems hardly consistent. If something may exist, surely it deserves to be investigated. Or have we not entirely left behind the mentality of 1633? When Galileo argued that the Earth revolves around the Sun rather than the other way around, the authorities condemned him for being heresy instead of examining the evidence his telescope provided.
Should we not allow experiments, rather than prejudice, to decide?
Although the subtle body reveals itself to those endowed with clairvoyant perception primarily through an objective inner image of reality—rather than through mere subjective imagination—it also appears to possess a far more modest optical aspect.
It is this latter aspect that concerns us here. More specifically, what might become visible if, instead of directing our attention towards the stars or the atoms, we were to place the human being itself under observation? Might it be possible to bring at least something of this hidden reality into the light?
4. Waves Leading to Rest, to Silence and Even to Darkness
Imagine throwing two stones into a still pond at the same moment. Each impact produces expanding concentric ripples that gradually spread across the water until they overlap. Wherever two wave crests coincide, they reinforce one another, producing a higher crest. Where two troughs meet, they form a deeper trough. But where a crest and a trough coincide, they cancel each other out. A cork floating at precisely such a point remains perfectly still, while another cork, only a short distance away continues to rise and fall with the waves.
The essential point is that waves may reinforce one another, weaken one another, or—under the appropriate conditions, even cancel each other completely. Expressed more generally, one might say that a movement, combined with an identical movement travelling in the opposite direction, can produce... stillness.
The same principle is familiar with noise-cancelling headphones. Such devices generate a sound wave that is identical to, but opposite in phase from, the incoming sound wave. As a result, both waves neutralize one another. More generally: a sound wave combined with an equal but opposite sound wave produces... silence.
Light likewise propagates in the form of waves. Could one therefore construct a kind of "light-cancelling" instrument—an optical device in which light waves interfere destructively, so that light added to light produces... darkness?
The practical difficulty is immediately apparent. Approximately two thousand wavelengths of visible light fit within a single millimeter. Creating a field in which light is almost completely extinguished through destructive interference is therefore extraordinarily difficult. Moreover, such a field would be extremely unstable. The slightest disturbance could upset the delicate balance and allow light to reappear.
5. Can a Subtle-Energetic Aura Become Visible?
Throughout history, and in cultures across the world, those claiming clairvoyant perception have maintained that the human being is surrounded by a subtle aura—the subtle body described by the Apostle Paul. To those capable of perceiving it, this aura appears as a series of increasingly rarefied layers surrounding the physical body. The innermost layer—perhaps best described as the most "material" of these subtle layers—lies immediately adjacent to the biological body and is usually no more than a few millimeters thick.
The question, then, is whether such a delicate layer might be capable of disturbing the fragile equilibrium created by destructive interference. Suppose this mist-like substance were indeed to present even the slightest obstacle to passing light, delaying it by no more than a fraction of a wavelength. Such a minute delay would locally destroy the destructive interference, allowing the disturbance itself to become visible. This was the hypothesis I subsequently set out to investigate experimentally.
With this possibility in mind, I modified my Newtonian telescope into what might be called a "dark-field telescope": an instrument designed to extinguish almost all incoming light through destructive interference. Its primary mirror has a diameter of 155 millimeters. The mathematical calculations and technical challenges involved in constructing it were considerable, but they fall outside the scope of the present discussion. Once the instrument was finally completed, I placed my hand—or more precisely, only my index finger—within its field of view.
Naturally, I had certain expectations. One cannot recognize what one is looking for without first having some idea of what to expect. The situation is comparable to interpreting an ultrasound image or an X-ray. Someone without the necessary background sees truly little; an experienced observer immediately recognizes meaningful patterns.
The familiar expression "seeing is believing" represents only one side of scientific inquiry. The reverse is equally true: "believing precedes seeing." Every investigation begins with a hypothesis that is considered sufficiently plausible to warrant experimental testing. The results then refine, modify, or even overturn that hypothesis. There exists a continuous dialogue between theory and experiment: theory guides observation, while observation, in turn, reshapes theory.
6. Some Experiments and Their Results
What eventually appeared in my instrument is shown in the photograph below.

I was also able to record the phenomenon on video. The recording, accessible through the link below, lasts approximately thirty seconds.

First, the video shows several colourful wisps of rising air. After all, the hand is warmer than the surrounding air, causing the air to rise. This is clearly visible.
I then adjust the viewer to destructive interference. The image suddenly becomes dark, and the colourful wisps disappear as well. There are reasons for this, but they are not easy to explain in this short text. I then hold both index fingers in front of the mirror and move them gently up and down. Pay particular attention to the slightly defined luminous band that appears immediately around the index fingers.
How, then, should we interpret all this? There is hardly any room for dispute about the observations themselves. When asked whether ‘something’ is appearing, the answer seems unequivocally to be yes. What I expected, and what is also immediately noticeable, is that when the finger moves up and down, the luminous band follows it with a slight delay. It is reminiscent of the flame of a burning match, which likewise lags slightly behind when you gently move the match back and forth. According to clairvoyants, both the appearance of this luminous band and its slight delay correspond, to some extent, to what they themselves perceive.
Let us experiment further and modify the image so that one half is the mirror image of the other half. In technical terms, we turn our telescope into a ‘reversal’ interferometer. We now adjust the viewer not to destructive interference, but to the colours immediately adjacent to it. After some searching, we manage to obtain a stable image. We introduce the index finger into the setup and move it gently up and down. This is shown in the video below. The luminous band around the finger does not always appear equally clearly.

We then adjust the same setup to destructive interference. The luminous band once again becomes much more clearly visible.

7. And What Next?
Yet, as already mentioned, these images could represent only an extremely limited aspect of the aura – at least, if what we are seeing here is indeed an aura. True auric vision, we are told, requires intense concentration and would be much richer in nature. Some even claim that it is possible to perceive the aura just as well, or sometimes even better, with one’s eyes closed. It is therefore clear that phenomena such as perceiving events from the past or the future, or clairvoyantly perceiving other places, cannot be an optical process.
We should therefore not overstate the significance of these experiments. As suggested above, the mere observation of a luminous band does not, in itself, tell us very much. It is only when we place this phenomenon within a broader worldview or a religious-philosophical tradition that it may acquire a much greater significance.
From that perspective, it could provide an indication of the objective, and perhaps even scientifically investigable, existence of a subtle body, of our aura, and of the energetic forces associated with it. For that reason alone, I believe that this phenomenon deserves further investigation.
Let us nevertheless allow everyone to form their own opinion. Those who see nothing more in all this than rising warm air deserve our full respect as well. That interpretation, incidentally, is not entirely without foundation. Clairvoyants tell us that subtle matter is continuously released from the aura, somewhat like a flower spreading its fragrance or the human body giving off heat. The first luminous band surrounding the aura may perhaps still be defined to some extent, but without a strict definition it is difficult to determine exactly where it ends and the surrounding phenomena begin. Moreover, as far as I know, this research is still at a very early stage and naturally remains open to debate.
Can we nevertheless hope that the phenomenon described here will be approached with an open mind? “Subtle matter cannot exist; it must not exist,” is sometimes the reaction, even before one has taken note of the experiment. Some prefer to hold on to a strictly materialistic and sensory view of reality. For many people, the step towards a more holistic approach is by no means self-evident.
Finally, let us also maintain the necessary humility ourselves. Ultimately, this remains an experiment carried out by an enthusiastic amateur who enjoys building and investigating things himself. What I certainly do not wish to claim is that the existence of a subtle body or an aura has been demonstrated by this experiment. What I do believe, however, is that I have found a method for adjusting the entire surface of a mirror to destructive interference. When this extremely delicate balance is disturbed, remarkable phenomena appear.
For that reason alone, I believe it would be worthwhile to investigate this technique further in a professional scientific setting and with larger mirrors. That, however, lies beyond my capabilities. Moreover, the technique is less straightforward than it may initially appear. Large telescopes use parabolically shaped mirrors, whereas destructive interference requires spherical mirrors. Other solutions may perhaps be possible here as well, but discussing them would take us too far in this introductory text. We will return to the subject later.
So much for a few reflections on subtle energetic forces* and – with reference to the events of Pentecost – on a worldview that seeks to give such phenomena a place.
The Webmaster
(* See, among other things, the book De homo religiosus, religie als ervaarbare krachtwerking, Chapter 8: Animisme als alom aanwezige zielestof [Animism as an all-pervading substance of the soul].)