The Universal & Atomic Elements of Organization
A falsifiable scientific theory proposing that the same irreducible structures organize both thought and reality — from the quantum to the social scale.
O-Theory proposes that four irreducible structures — Distinctions, Systems, Relationships and Perspectives (DSRP) — form the universal grammar of organization. Rather than being merely useful ways of thinking, these structures are hypothesized to be the atomic elements from which every organized phenomenon emerges, whether in cognition, biology, physics, mathematics, society, or the cosmos.
| D | S | R | P |
| Distinctions | Systems | Relationships | Perspectives |
| Identity ↔ Other | Part ↔ Whole | Action ↔ Reaction | Point ↔ View |
| D := (i ↔ o) | S := (p ↔ w) | R := (a ↔ r) | P := (ṗ ↔ v) |
This is a living scientific evidence compendium: an open, continually evolving collection of independent empirical research, formal theory, mathematical proofs, cross-disciplinary analyses, applications, critiques, and proposed falsifications. Every entry is included because it supports, refines, challenges, or attempts to falsify the theory.
Scientific theories are strengthened not only by evidence that confirms their predictions, but also by surviving attempts to falsify them. This compendium brings both together: independent evidence from researchers who were not testing DSRP and proposed counterexamples evaluated against the formal theory.
One counterexample is enough to falsify O-Theory. Until then, the question remains: do the same four structures organize everything from quantum systems to human thought?
Independent convergence is one of the strongest forms of scientific evidence because researchers arrive at the same conclusion while investigating different questions for different reasons.
The number is not the point. Researchers in different fields, studying different questions with different methods, repeatedly arrived at the same structural predictions—almost always without testing DSRP or using its language.
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This compendium began as the peer-reviewed literature review “A Literature Review of the Universal and Atomic Elements of Complex Cognition,” published in the Journal of Systems Thinking with 109 studies. That paper is the peer-reviewed foundation. What you see here is its living, continuously updated version . New studies are checked before they are added, and the collection now holds and keeps growing. Open any card to see what the researchers found, why it bears on DSRP, and where the original review discusses it, the fuller account.
The collection is updated continuously, so the citation carries the date you consulted it rather than a study count — the count changes weekly, and putting it in the reference would make the same collection look like a different work to everyone who cites it. To cite a single claim or study, use its own address: every one has a permanent link.
This is the adversarial half of the compendium. Where the evidence track asks what converges on DSRP, this one asks what would end it: a single organized phenomenon whose structure needs a fifth pattern, a ninth element, or a fifth structural dynamic. It holds written up from candidates across territories, and resolutions — the general answers those cases settle against. Every case is published whether it held or failed, including the ones still open.
Cite this rather than the evidence collection when the point is what survived attack. The two are separate works with separate addresses: one asks what converges on the theory, the other asks what would end it, and a reference to the first does not support a claim about the second. Case and resolution numbers change when the record is revised, so cite a case by its own permanent link rather than by number.
This collection is meant to keep growing. Send us a study, paper, book or critique that bears on DSRP, whether it supports the theory or cuts against it, and we will read it and decide whether it belongs.
Authors Popescu, Tudor and Widdess, Richard and Rohrmeier, Martin
Year 2021
Publisher Scientific Reports
Kind of work article
Discipline Music Theory
Secondary disciplines Cognitive Science, Psychology
Applied false
Read it at the publisher 10.1038/s41598-021-82629-y
To test whether listeners unfamiliar with Indian classical music can segment it into phrases and perceive a hierarchy of boundaries.
65 Western listeners with mixed musical training, plus expert segmentations, of sitar alap recordings in two raga modes.
Participants marked phrase boundaries while listening to alap recordings in two ragas; their boundary placements were compared with each other and with expert segmentations, including by boundary level and by real-time click timing.
Participants agreed substantially with one another and with experts on where boundaries fall, although click timing varied by boundary level and recording. Musical training did not affect segmentation. Listeners showed real-time sensitivity to hierarchical grouping and to completion of phrases.
Listeners with no background in Indian music marked phrase boundaries in sitar recordings in close agreement with each other and with experts, and their markings reflected nested levels of grouping.
The finding bears on Distinctions and Systems: phrase boundaries are drawn between what belongs inside a unit and what lies outside it, and the units nest, with larger groupings containing smaller ones. That untrained listeners recover this structure across a musical culture they do not know supports the claim that boundary-drawing and part-whole nesting are not learned conventions of a single tradition. Caveats: assessed from the abstract and a summary only; the authors themselves offer several explanations, including bottom-up acoustic cues and implicit learning, so the result does not isolate a cognitive universal; the study shows existence of the structure in perception, not an effect of using it.
Patterns it shows D, S
Shows the structure is there
Added 2026-10-21
How to cite this Popescu, Tudor and Widdess, Richard and Rohrmeier, Martin (2021). Western listeners detect boundary hierarchy in Indian music: a segmentation study. Scientific Reports.