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.
Osterhaus et al., 2026, Developmental Science — Psychology
Patterns: Perspectives
Children develop the ability to take perspectives on other minds (perspectives on perspectives).
Tracking 203 children at ages 4, 5.5, 7.5, early theory-of-mind and age-4 executive function predicted advanced theory of mind; latent classes revealed distinct trajectories including 'partial achievers.'
To chart longitudinal relations between basic ToM, advanced ToM, and executive function across early childhood.
The capacity to represent another mind's perspective (beliefs, knowledge) develops in a structured, foundational sequence — perspective-taking as a real, measurable, growing competence. Purpose: To chart longitudinal relations between basic ToM, advanced ToM, and executive function across early childhood. Finding: Tracking 203 children at ages 4, 5.5, 7.5, early theory-of-mind and age-4 executive function predicted advanced theory of mind; latent classes revealed distinct trajectories including 'partial achievers.' [Added 2026-07-30 as new evidence beyond the original 109; DSRP structural basis: P axiom (Transformability / Recursion): advanced ToM is taking perspectives on perspectives — recursive point/view framing developing over time.]
This longitudinal study examined the developmental relations between first‐order Theory of Mind (ToM), advanced ToM, and executive function (EF) from ages 4 to 7.5. Two‐hundred‐three German children were assessed at ages 4, 5.5, and 7.5 on measures of ToM, EF (working memory, inhibition, cognitive flexibility), general cognition, and language. Using regression, structural equation modeling (SEM), and latent class analysis, we investigated whether early ToM and EF predict advanced ToM performance and how the developmental pathways unfold. We found significant concurrent relations between ToM and EF at all time points, as well as a predictive relation from EF at age 4 to advanced ToM at age 7.5. ToM at age 4 also significantly predicted ToM at age 7.5, suggesting early ToM lays a foundation for later conceptual growth. Cross‐lagged SEM revealed that EF at age 4—but not at 5.5—predicted advanced ToM, indicating EF may support ToM development at key transition points. Latent class analysis identified four ToM profiles: consistently high performers, late bloomers, partial achievers, and inconsistent performers. Early language skills and later inhibition differentiated these groups; general cognition played a lesser role. These findings support a hybrid account of ToM development: early conceptual understanding is foundational for later competence, but qualitative shifts are required to master more complex ToM forms. EF and language appear as critical supports for ToM development, especially during periods of conceptual change. This study contributes to a more nuanced view of how domain‐general and domain‐specific processes interact in the development of complex social cognition. Summary Longitudinal study of Theory of Mind (ToM), advanced ToM, and executive function (EF) from ages 4 to 7.5. ToM and early EF at age 4 significantly predicted advanced ToM performance at age 7.5, independent of general cognitive ability. Latent class analysis identified four distinct developmental ToM pathways, including partial achievers and inconsistent performers. Findings support a hybrid view: early conceptual continuity lays a foundation, but later conceptual change is needed for advanced mental state reasoning.
These researchers were not testing DSRP. The finding is theirs; the correspondence to DSRP is drawn by this site.