Two people live through the exact same event and come away with two completely different inner realities. A criticism, for one, is useful information; for the other, a humiliation. A silence is a mere pause, or a rejection. A mistake becomes learning, or proof of being worthless. The fact, out there, is the same. The reality each person lives is not.
That gap — between what happens and what we experience — is where the Theory of Reality begins, formulated by Edoardo Zeloni Magelli in 2010. It is not about rare cases or troubled minds: it is about the ordinary way every mind builds experience.
What the Theory of Reality claims
The Theory of Reality starts from a simple, uncomfortable observation: we never access reality in its totality. Faced with the sheer volume and complexity of the information we have to deal with, the mind is forced to reduce, select, and order. And every reduction involves a loss.
The original 2010 formulation read:
“Man cannot know reality. Reality is too complicated to survive in without somehow simplifying and ordering it, and that process implies a loss of data. This loss of data gives rise to a distorted reality that is different from the original one.”
Its first nucleus can be stated in one line: we do not live pure reality, but a reality filtered by the mind.
From a rejected thesis to the root of a model
The Theory of Reality began as a university thesis, in 2010. It was not about a particular case, but about reality in general: about how the mind, in order to cope with the complexity of the world, simplifies it, orders it, and distorts it — turning its dissonances into consonances, adapting what it perceives to what it already believes.
To show this, the thesis also drew on mechanisms well known to social psychology: stereotypes, the halo effect, the Pygmalion effect, and other “distorting mirrors” of reality. And it reached an uncomfortable consequence: if perception is always filtered, then even a teacher’s judgment of a student’s performance loses part of its reliability — with effects that ripple, in a chain, across the school-work-economy system.
It was precisely that passage that angered the thesis supervisor. She warned Zeloni Magelli that, if he insisted on that work, he would be failed, and asked him to return to the path he had started earlier, based on Thomas Pettigrew’s research on intergroup contact and prejudice. She told him he had to talk about social psychology. But he already was: stereotypes, categorization, self-fulfilling prophecies. What was not accepted was not the discipline. It was the implication: that not even the one who evaluates possesses an absolute reality.
In a sense, the rejection confirmed the theory. Faced with an idea that challenged her own image — that of someone who can judge with certainty — the mind chose coherence over truth. It is a human resistance, and Zeloni Magelli does not attribute it only to others: he admits he shared it himself, before changing his mind.
From that path, nonetheless, came Groups and Group Dynamics (first edition 2010), a work on intergroup contact and prejudice. But the idea set aside did not disappear: the Theory of Reality returned in the 2017 reprint, where Zeloni Magelli included it as a final Extra. And what the academy had asked him to abandon would become the epistemological root of Primordial Psychology.
Filtered reality: a necessary but partial filter
Every day we are exposed to an enormous quantity of stimuli: faces, words, requests, memories, emotions, signals, threats, opportunities. No mind can hold it all, nor react to the totality of the real. So it selects: it brings some elements to the foreground and leaves others in the background, builds categories, uses shortcuts, forms hypotheses, attributes causes, seeks confirmations.
This filter is not a flaw. It is a necessity. Without a reduction of complexity we could not orient ourselves, decide, remember, communicate, or act in the world. The map serves precisely because the territory is too large.
But every map involves a loss. Every simplification leaves something out. Every selection highlights some data and obscures others. Filtered reality, then, is not a reality invented out of nothing: it is reality as the mind perceives, selects, colors, and organizes it.
Four things the Theory of Reality does not say
Precisely because it touches the word “reality,” this theory is often misunderstood. It is worth stating precisely what it does not claim.
It does not deny the existence of the external world. The world is there. The theory does not hold that reality is an illusion, a personal dream, or a fantasy in which everything is equally valid.
It does not say that every interpretation is equivalent. Filtering does not mean all readings are equally true. Some representations are more accurate, others less: recognizing the filter does not license relativism.
It does not promise that merely changing a thought will change everything. Seeing a filter is not reprogramming reality with a positive phrase. It is a starting point, not a shortcut.
It is not a neuroscientific discovery. It is an authored model, formulated in 2010, that converges with some directions in contemporary research on perception — such as predictive processing, Bayesian brain and top-down perception, in which the brain appears not as a passive recorder but as a system that anticipates, compares, and interprets. But convergence is not proof: the Theory of Reality remains an authored framework, not a scientifically validated theory as such, nor a definitive explanation of consciousness or reality.
The mind does not seek truth: it seeks coherence
There is a second point, even more uncomfortable than the first. The mind does not select at random: it tends to favor what is coherent with the paradigms, schemas, and internalized programs that have consolidated over time.
If a schema says “others are judging me,” the mind will notice signs of judgment above all. If it contains the belief “I can’t succeed,” it will read obstacles as confirmations of impossibility. If it is organized around the inner rule “I must control everything,” it will experience every uncertainty as a threat.
We remember better what supports our map and downplay what calls it into question. So a partial representation can become, over time, a subjective truth lived as absolute. And coherence with an old program can turn into a cage.
The right question
The problem, then, is not that the mind filters: filtering is inevitable. The problem arises when we forget we are filtering — when we mistake an interpretation for absolute reality, a supposition for proof, a partial perception for the whole.
That is why the question of the Theory of Reality is not “Am I making it all up?” The answer would be trivial and lead nowhere. The useful question is another:
Which part of reality am I seeing, and which am I leaving out?
It is a question that does not dissolve the filters, but opens a margin: the thin space between what happens and what the mind tells. And it is in that margin that something can begin.
From a filtered world to a filtered identity
Here the theory takes its most important step. If the mind filters what happens outside, does it not also filter what the person believes themselves to be?
If perceived reality can be partial, so can perceived identity. If beliefs distort the world, they can also distort the sense of what we believe ourselves to be. The mind builds not only maps of reality: it builds maps of identity too. It can say “this is the world,” but it can also say “this is who I am.”
And it is exactly this step — from filtered reality to acquired identity — that marks the border between the Theory of Reality and Primordial Psychology. The first shows that we live inside a filtered reality. The second studies what happens when that filter stops concerning only the world and begins to define the person: self-image, acquired identity, internalized programs, the Primordial Cycle, and the return to the Original Mind.
Three levels not to confuse
To find your way in the model, it helps to keep three planes distinct, because they are often conflated.
The Theory of Reality is the root: it shows that lived reality is always filtered.
Primordial Psychology is the theoretical-formative framework: it studies the relationship between filtered reality, self-image, acquired identity, paradigms, schemas, internalized programs, the Original Mind, and the Primordial Cycle.
Mental Reprogramming is the operational application: it translates the vision into concrete work on internalized programs and on the cycles that repeat, by building new evidence in real life.
Confusing these levels is one of the most common mistakes. The Theory of Reality is not a method: it is a reading. It explains which reality we are starting from — not the absolute one, but the one our mind has learned to build — before we even ask how to change it.
Why everything starts here
As long as the filter stays invisible, a person simply believes they “see reality.” When, instead, some filters become visible, even partly, a new possibility opens: to distinguish the fact from the interpretation, the data from the meaning, what happens from what the mind has learned to see in what happens.
Observing a filter while it operates does not mean erasing it. It means beginning not to coincide blindly with it, and recognizing that one’s own map is not the whole territory. It is a margin, not a miracle. But it is from that margin that real change can begin: not because one thinks differently, but because one recognizes the way thoughts build the reality we believe we inhabit.
This is the stance from which Primordial Psychology starts. If you want to see where it leads — from filtered reality to acquired identity, all the way to the return to the Original Mind — the starting point is the Manifesto of Primordial Psychology.
