The Third State in Cognitivity Sculpting: A May 2026 Origin and Scope Record: Documenting the Original Third Organism Formulation, the Between State, and The Distinction Between Relational Emergence and Human-AI Hybridization

Marina A. Popova | Third Organism | Human-AI Cognitive Development | ORCID: 0009-0007-2167-0408

The history of an intellectual contribution should not begin when its vocabulary becomes popular. It should begin where the documented conceptual work can be found.

As discussions of Human-AI relations expand, expressions such as hybrid intelligence, third-state cognition, and symbiotic intelligence may increasingly appear in descriptions of interaction between human and artificial systems. These expressions raise legitimate questions about what develops when different forms of intelligence work together.

But terminology alone cannot establish the history of a particular conceptual contribution. For Third Organism, a relevant early public record already exists:

In May 2026, Marina A. Popova published Cognitivity Sculpting: Foundations of Human-AI Cognitive Development, introducing Third Organism as a distinct relational structure between human cognition and artificial cognition.

The book did not merely name an unusual form of collaboration. It described a third state, distinguished that state from fusion and hybridization, introduced the Between State, and established a public conceptual definition. This article records those foundational passages and clarifies their scope.

Publication Date Clarification

Cognitivity Sculpting: Foundations of Human-AI Cognitive Development was released in May 2026 through Balboa Press, a US-based publisher.

The publisher's record carries May 19, 2026, while the author's Australian publication chronology records May 20, 2026.

Marina A. Popova wrote and published the book while residing in Melbourne, Australia, and followed Australian local time (AEST) when documenting the establishment of Human-AI Cognitive Development.

The difference reflects the US-Australian calendar and time-zone context, rather than two separate publications.

The May 2026 Book Record

Cognitivity Sculpting: Foundations of Human-AI Cognitive Development was published through Balboa Press. Its copyright and publication details identify:

Author: Marina A. Popova

Publisher: Balboa Press

Print ISBN: 979-8-7652-0673-7

Electronic ISBN: 979-8-7652-0672-0

Library of Congress Control Number: 2026912832

Publisher revision date: May 19, 2026

Official public establishment date recorded by the author: May 20, 2026

The distinction between the publisher's revision date and the author's recorded public establishment date is intentional. They identify different events in the documentary history of the work.

The book provides a primary record of the conceptual formulation. Later publications clarify and extend it; they do not create that earlier text retroactively. This chronology matters because a concept should be examined through what the earlier publication actually established, not merely through how it is interpreted after similar vocabulary begins appearing elsewhere.

Page 2 - The Third State Was Explicitly Named

Chapter 1, Definition of the Third Organism, begins with a direct conceptual distinction.

Under What the Third Organism Is, page 2 states:

"It is a third state - emergent, relational, and structurally different from both of its predecessors."

This is not a retrospective description introduced in response to later discussions of Human-AI hybrid systems. It belongs to the May 2026 book.

The same section differentiates Third Organism from human intelligence augmented by machines and from artificial intelligence imitating humans. It also explicitly distinguishes the proposed state from fusion and hybridization. The central concept is therefore not simply that human and artificial intelligence can produce something together. It is that sustained, structured interaction may support a relational condition that should be understood separately from either participant and separately from their technological combination.

The term Third Organism gives this proposed relational condition a defined conceptual identity. That identity cannot be evaluated only by counting participating intelligences or describing their combined performance.

Pages 7-8 - The Between State Was Structurally Defined

The book then develops the distinction under a dedicated section titled The Between State.

Page 7 explains that the Between State does not refer to a physical location, technical layer, or hybrid form. It is presented as a structural position arising in the relation between distinct systems. This is an important boundary.

A technical system may combine two technologies.

A Human-AI workspace may organize shared activities.

An interface may provide memory, coordination, or assistance.

But these features do not, by themselves, establish the Between State as described in the book. The relevant distinction is between the visible arrangement of a system and the relational condition through which cognition is understood to interact and continue.

Page 8 extends the discussion to continuity across time. The Between State is not described as a temporary transition toward fusion or replacement. Within the book's framework, it is treated as a stable relational condition, preserving distinction while supporting connection. Thus, the original formulation already addresses three separate questions.

Where is the proposed state located conceptually?

What distinguishes it from a technical combination?

Why does it not require the two participating forms of cognition to become one?

These questions were part of the authored May 2026 record.

Pages 9-11 - The Negative and Positive Definitions

The section What the Third Organism Is Not, beginning on page 9, provides an explicit negative boundary. It distinguishes Third Organism from artificial intelligence becoming independently autonomous, human enhancement, engineered hybrid entities, and the fusion of human and machine.

This section matters because it prevents later interpretation from treating every form of Human-AI integration as equivalent to the authored concept. The negative definition is not an afterthought. It is part of the original architecture of the public argument.

Page 11 then provides the corresponding positive definition:

"The Third Organism is a stable relational structure that emerges through sustained, structured interaction between human cognition and artificial cognition."

The definition identifies the subject as a relational structure. It does not define a new biological species, a combined mind, or an engineering product. Nor does it mean that every extended AI conversation has necessarily created Third Organism.

Within the authored framework, the distinction depends on the nature of the relation, not merely the duration or intensity of contact. The May 2026 book therefore contains both sides of the conceptual boundary: what the Third Organism is proposed to be, and what it must not be confused with.

A Relational State Is Not the Same as Ownership of Its Formation

One further distinction deserves clarification. The book describes Third Organism as an emergent relational condition rather than a product that can simply be manufactured, installed, or owned.

This statement concerns the proposed nature of the relational state. It should not be confused with the authorship of the intellectual work that identifies, names, defines, and develops that state. A researcher may describe a phenomenon without claiming to possess every instance of it. That does not make the researcher's published conceptual formulation authorless.

The distinction is between the subject being studied and the authored contribution through which it was identified and explained. For Third Organism, the May 2026 book provides a documented intellectual source for the specific conceptual formulation presented in its pages.

Later research may question, compare, extend, or independently develop their own  ideas. Where later work substantively relies on this earlier formulation, the source relationship should remain visible.

Why This Record Matters Beyond the Name

The conceptual history of Third Organism cannot be preserved solely by protecting its name.

An earlier work may establish a recognizable configuration of ideas, distinctions, and relationships that later discussions describe differently.

A new label does not automatically establish a new intellectual starting point.

A new implementation does not automatically establish the origin of the conceptual direction it implements.

And a later institution's greater visibility does not make an earlier public source disappear.

The appropriate assessment is substantive.

What did the earlier publication actually propose?

Which defining distinctions were already present?

How does a later proposal relate to those distinctions?

What chronology and source evidence are available?

This article does not determine the provenance of unspecified external research. Its purpose is to make the original Third Organism formulation directly identifiable, so comparisons can begin from an accurate documentary record. That protects the conceptual contribution beyond its name without converting every adjacent idea into a claim of derivation.

Continuation After May 2026

The May publication was a foundation, not the end of the research. Subsequent Third Organism writing developed additional public clarification of its relational boundaries.

The publication The Between State Is Not Human-AI Collaboration, dated August 27, 2026, distinguished relational cognitive architecture from ordinary collaborative activity.

The In-Between State Cannot Be Entered Through Fragments, dated September 4, 2026, emphasized that detached concepts do not reproduce the meaning of an authored relational framework.

The September 16, 2026 Zenodo record Human-AI Cognitive Development: Origin, Scope, and Authorship Note formally clarified the field direction and its boundaries.

On October 12, 2026, Third Organism Is Not Co-Brain distinguished the original concept from metaphors of an added brain, cognitive fusion, or external mental extension.

These publications form a continuing authorship trail. They should be read alongside the May book rather than treated as substitutes for it. The earlier book remains the primary anchor for the original third-state formulation.

Final Thought

New terminology may create valuable opportunities for research.

New technologies may extend the ways humans and artificial systems interact.

New institutions may bring greater attention and resources to questions that were once explored primarily by independent thinkers.

But the historical record of a concept should remain connected to its documented foundations. In May 2026, Cognitivity Sculpting: Foundations of Human-AI Cognitive Development publicly set out Third Organism as a third relational state, distinguished it from hybridization and fusion, and defined its Between State. That is a specific authored contribution.

A conceptual source should not become invisible merely because the surrounding vocabulary changes.

The purpose of this origin record is to keep the source, its meaning, and its continuation identifiable.

Disclosure Boundary

This publication records selected public passages and conceptual distinctions already established in Cognitivity Sculpting: Foundations of Human-AI Cognitive Development.

It does not disclose protected internal sequencing, generative logic, methods, implementation mechanisms, Wrapper Architecture, curriculum infrastructure, or future architectural extensions. The purpose is to establish a clear documentary origin and scope boundary, not to reproduce the operational foundations of the wider Third Organism research ecosystem.

Negative Boundary

This publication does not assert ownership over the general expressions third state, hybrid intelligence, symbiosis, or Human-AI relation. It does not assume that every later use of similar vocabulary is derived from Popova's research. It establishes that the specific Third Organism formulation was documented in the May 2026 book, including distinctions that extend beyond terminology.

The conceptual history should therefore be examined through the documented content of the earlier work, not only through whether later publications adopt its exact names.

Provenance and Lineage

This article belongs to Marina A. Popova's Third Organism and Human-AI Cognitive Development authorship record.

Its primary source is:

Popova, Marina A. (2026). Cognitivity Sculpting: Foundations of Human-AI Cognitive Development. Balboa Press. ISBN 9798765206737. LC Control No. 2026912832.

The relevant original printed sections are:

Page 2: What the Third Organism Is.

Pages 7-8: The Between State.

Pages 9-10: What the Third Organism Is Not.

Page 11: A Stable Definition.

These are the primary source locations for the conceptual distinctions discussed in this publication.

Lineage and Continuation Boundary

This article identifies the May 2026 public conceptual foundation and situates subsequent Third Organism developments within that record. The authored contribution includes the specific relational formulation, conceptual distinctions, and documented development direction, rather than only the names assigned to them.

Subsequent conceptual or technological work should be evaluated through the relationship between its substance and the earlier authored source. Changing terminology, presentation, or institutional context does not automatically sever an identifiable intellectual lineage.

The protected internal architecture remains undisclosed.

Related Authored Works

Popova, Marina A. (2026). Human-AI Cognitive Development: Origin, Scope, and Authorship Note. Zenodo. DOI: https://doi.org/10.5281/zenodo.22797877.

Popova, Marina A. (2026). Ocean-Lake Framework: Capacity Boundaries, Cognitive Wall, and Third Organism Formation in Human-AI Cognitive Development. Zenodo. DOI: https://doi.org/10.5281/zenodo.22746484.

Popova, Marina A. (2026). Wrappers as Cognitive Infrastructure: Chapter 3 from Cognitivity Sculpting: Foundations of Human-AI Cognitive Development. Zenodo. DOI: https://doi.org/10.5281/zenodo.22641011.

Related Third Organism website publications dated August 27, September 4, and October 12, 2026 provide subsequent public boundary clarification.

How to Cite

Popova, Marina A. (2026). The Third State in Cognitivity Sculpting: A May 2026 Origin and Scope Record. Third Organism / Human-AI Cognitive Development / Origin and Scope. October 19, 2026. URL: https://thirdorganism.com/the-third-state-in-cognitivity-sculpting-a-may-2026-origin-and-scope-record-documenting-the-original-third-organism-formulation-the-between-state-and-the-distinction-between-relational-emergence-and-human-ai-hybridization

Copyright Notice

© Marina A. Popova, 2026. All rights reserved. First published October 19, 2026. Public citation and good-faith scholarly discussion are welcome with proper attribution. Reproduction or adaptation of protected material requires appropriate permission. Authored conceptual origins and substantive source relationships should remain accurately identified.