The word “field” does not transfer evidential support between an experiential image and a physical mechanism. Cemi remains an author’s hypothesis; cellular influence and experiential unity do not by themselves confirm it.
Questions explored
What can the word “field” mean?
It can describe a meeting atmosphere, model attention distribution, or designate a physical quantity. The shared word does not establish a single measured object.
Does the stream of consciousness prove a physical field?
William James describes experiential continuity in chapter XI of Psychology: Briefer Course. This historical formulation does not establish an electromagnetic substrate of consciousness.
What does the cemi hypothesis propose?
Johnjoe McFadden’s 2020 paper proposes causally active information integrated in the brain’s electromagnetic field as consciousness’s physical substrate. This is an author’s hypothesis with discussed predictions, rather than established scientific consensus.
What did Anastassiou and colleagues find?
The 2011 study of rat cortical pyramidal neurons in slices describes extracellular fields affecting membrane potential and coordinating firing, especially during slow oscillations. It does not establish identity between a field and human experience.
Why does experiential unity not select a mechanism?
Connected experience poses an explanatory task. Similarities between “unified” and “continuous” do not specify relationships between particular content and physical parameters; further grounds are needed.
How does testability differ from confirmation?
A hypothesis needs measurable differences between explanations and conditions for revision. A proposed test and a completed confirming result are different knowledge states.
Did COGITATE test cemi?
No. The 2025 COGITATE study with 256 participants compared IIT and GNWT through preregistered divergent predictions. Results supported some predictions and challenged key propositions of both theories; this does not confirm cemi.
Does the clay example prove an electromagnetic theory?
No. Chandogya Upanishad VI.1.4 in Max Müller’s translation discusses the material of clay objects and differing names. A religious-philosophical common ground is not identical to a laboratory field.
Does understanding without words establish a special channel?
Absence of spoken words does not rule out gaze, gestures, or shared history. Experiencing connection does not establish a transmission mechanism or replace another person’s consent.
How can this distinction be used in practice?
Clarify the meaning of field, check what a reference supplies, and identify an observable event and appropriate action. An improved meeting concerns human interaction; it is not indirect evidence for cemi or universal consciousness.
Key distinctions
The word “field” can describe a meeting atmosphere, model attention distribution, or designate a physical quantity. The shared word does not establish a single measured object. (Editorial distinction in section I)
William James describes experiential continuity in chapter XI of Psychology: Briefer Course. This historical formulation does not establish an electromagnetic substrate of consciousness. (William James, Psychology: Briefer Course, chapter XI)
Johnjoe McFadden’s 2020 paper proposes causally active information integrated in the brain’s electromagnetic field as consciousness’s physical substrate. This is an author’s hypothesis with discussed predictions, rather than established scientific consensus. (Johnjoe McFadden, Integrating information in the brain’s EM field (2020))
The 2011 study of rat cortical pyramidal neurons in slices describes extracellular fields affecting membrane potential and coordinating firing, especially during slow oscillations. It does not establish identity between a field and human experience. (Costas Anastassiou, Rodrigo Perin, Henry Markram, and Christof Koch, Ephaptic coupling of cortical neurons (2011), abstract)
Connected experience poses an explanatory task. Similarities between “unified” and “continuous” do not specify relationships between particular content and physical parameters; further grounds are needed. (Editorial analysis of the integration question and McFadden’s hypothesis)
A hypothesis needs measurable differences between explanations and conditions for revision. A proposed test and a completed confirming result are different knowledge states. (Editorial distinction; McFadden’s predictions discussion)
The 2025 COGITATE study with 256 participants compared IIT and GNWT through preregistered divergent predictions. Results supported some predictions and challenged key propositions of both theories; this does not confirm cemi. (COGITATE Consortium et al., Adversarial testing… (2025), abstract)
Chandogya Upanishad VI.1.4 in Max Müller’s translation discusses the material of clay objects and differing names. A religious-philosophical common ground is not identical to a laboratory field. (Chandogya Upanishad VI.1.1–6, Max Müller’s 1879 translation)
Absence of spoken words does not rule out gaze, gestures, or shared history. Experiencing connection does not establish a transmission mechanism or replace another person’s consent. (Editorial everyday examples and autonomy principle)
Clarify the meaning of field, check what a reference supplies, and identify an observable event and appropriate action. An improved meeting concerns human interaction; it is not indirect evidence for cemi or universal consciousness. (Author practice in section X and “What this means in practice”)
Limits of interpretation
- Do not turn metaphor into physical fact, cemi into consensus, field influence into identity with experience, or COGITATE results into a cemi test.
- The clay example retains its religious-philosophical context.
- Everyday practice is not a consciousness experiment.
- Full-reproduction rights for other sources have not been established; CC-BY-4.0 applies only to McFadden’s paper.
Sources
- Integrating information in the brain’s EM field: the cemi field theory of consciousness — Johnjoe McFadden
Abstract, cemi definition, integration argument, and predictions discussion in the 2020 paper.
Source use: CC-BY-4.0
- Ephaptic coupling of cortical neurons — Costas A. Anastassiou; Rodrigo Perin; Henry Markram; Christof Koch
PubMed abstract and metadata; complete experimental-protocol reading is not claimed.
Source use: UNKNOWN
- Adversarial testing of global neuronal workspace and integrated information theories of consciousness — COGITATE Consortium et al.
PubMed abstract and figure descriptions; assertions are limited to the accessible abstract.
Source use: UNKNOWN
- Psychology: Briefer Course, chapter XI — William James
Chapter XI, stream of consciousness, short phrase checked within the continuity discussion.
Source use: UNKNOWN
- Chandogya Upanishad VI.1.1–6 — Chandogya Upanishad; F. Max Müller, translator
VI.1.1–6, clay example at VI.1.4; 1879 edition, pages 92–93.
Source use: UNKNOWN
- Ephaptic coupling of cortical neurons — Costas A. Anastassiou; Rodrigo Perin; Henry Markram; Christof Koch
PubMed abstract and metadata; complete experimental-protocol reading is not claimed. DOI for the same work; same reading scope, not a new independent source.
Source use: UNKNOWN
- Adversarial testing of global neuronal workspace and integrated information theories of consciousness — COGITATE Consortium et al.
PubMed abstract and figure descriptions; assertions are limited to the accessible abstract. DOI for the same work; same reading scope, not a new independent source.
Source use: UNKNOWN