Awareness, contents, and the personal model

2.1 A vocabulary that does not settle the question in advance

This book uses primitive awareness for the knowing aspect of $\unsplit$, and lived scene for the phenomenal presentation of a localized subject at a time. The word scene is deliberately broader than a visual field: feeling, sound, bodily presence or an unfamiliar nonhuman presentation need not resemble a picture. It uses experience for an episode of presentation, content for what is presented or discriminable within an episode, and personal model for the organization of body ownership, memories, practical commitments, and narrative self-description. Access is the causal availability of information to a nominated process. Agency is an operational capacity for model-based selection and action. Metacognition is the representation or assessment of cognitive processes.

These definitions are conventions for disciplined comparison, not a claim that all traditions use the same words. Nisargadatta's distinction between primordial awareness and content-relative consciousness differs from uses of “awareness” in parts of cognitive science. The text therefore compares roles rather than merely matching terms. The statement that two traditions both mention a witness is weak evidence of agreement unless their witnesses have the same specified properties.

The distinctions do not imply that awareness is a little observer inside the head. A picture inside a brain, inspected by another subject, would reproduce the question at a smaller scale. The source-aspect account instead associates presentation with a whole specified process. When a person says that they notice a thought, the thought and the noticing can be different aspects or components of that process. Their representational distinction does not establish that the noticing exists outside the physical system.

2.2 The red object and the interpretation of seeing

Consider a person who reports a red cup. A physical account can distinguish the environmental cause, the sensory transformations, a representation used to discriminate and act, a linguistic category, and a reflective explanation of perception. A second person might make the same color discrimination while lacking the reflective explanation. Their difference concerns conceptual and metacognitive organization. It does not, by itself, rank their experiential presence or their moral worth.

The phrase “the cup is constructed” is ambiguous. It may mean that the experienced cup is a vessel-conditioned representation. It may also be taken to mean that the external cause was produced by the act of seeing. The former does not entail the latter. An internal model can be newly instantiated without creating its represented object. It can also misrepresent that object. A mistaken representation remains a real state of the representer even when its content is inaccurate.

For the formal account, the relevant source state includes not only the external stimulus but also the vessel's preparation, retained history, and current condition. A stimulus-only map generally cannot settle a perception question whose answer depends on attention, learning, or context. Thus the appropriate abstract scheme is

where $s$ is the complete nominated state and $m_V$ is an internal model. A phenomenal assignment, if supplied, is another map or aspect relation. It is not inserted into this scheme merely by calling $m_V$ a “rendering.”

This distinction also clarifies objectivity. Agreement across apertures can constrain a shared cause, but agreement is not a literal escape from every aperture. Two observations may share a calibration error or a prior interpretation. Objectivity is strengthened by interventions, independent channels, and invariance under relevant changes of procedure. It is not established solely by the number of people who repeat a description. Source/readout mathematics supplies an exact language for these sufficiency and comparison questions.

2.3 Memory, scaffolding, and continuity

A narrative person includes a relation to a past: particular memories, habitual expectations, learned categories, and a body-centered history. The account does not identify this entire structure with experiential presence. Nor does it imply that a narrative model is unreal because it is constructed. A constructed policy or autobiographical representation can have enduring causal and ethical importance.

The learning variable $\Sigma_V$ may be distributed across physical structures rather than stored as a verbatim transcript. The distinction between storing a sequence and retaining a structure sufficient to reconstruct selected features is mathematically straightforward. If a code $c$ retains only a function $g$ of an original history, then every successful reconstruction factors through $g$. Features absent from $g$ cannot be recovered uniquely without additional assumptions. A mnemonic scene, a summary, or a machine-generated state capsule can be analyzed in this way without assigning experience to the code.

Two notions of continuity must remain separate. Informational continuity means that relevant state or history relations are preserved. Subject continuity is a psychophysical identity relation over episodes. A copied memory may preserve informational continuity while belonging to another carrier. Conversely, a persisting carrier may lose some memories. The temporal law in Part IV will state what counts as continuation within SPC-2; no theorem about copying alone settles numerical subjective identity.

2.4 Conscious access, generative processing, and the lived scene

For a mature biological vessel, it is useful to distinguish foreground conscious access from the implicit organization that helps sustain it. In the first mode, material is attended, bound into an accessible presentation, and available for selected thought or action. It may be reportable when the relevant channel works. This describes an important mode of consciousness; it does not define every possible experience by focal attention, verbal access, or reflective appraisal.

The generative mode includes implicit prediction, mnemonic reconstruction, procedural organization and unattended processing. These processes can belong to an awareness-bearing vessel without being separately presented in its scene. There is no second viewer and no hidden phenomenal scene assigned to “the unconscious.” A process can help organize how a room, a memory or a bodily feeling appears without its own operations becoming objects of experience. In this sense, restricted mode means part of the awareness-bearing organization, not currently appearing as a separately experienced content.

The lived scene is what people ordinarily mean by “what it is like right now.” In the proposed biological interpretation, lived consciousness depends on coupling between explicit/attended and unconscious/generative organization within a qualifying vessel. If that coupling is sufficiently disrupted, no scene is produced; when it returns, lived manifestation resumes. This is the Shadow interpretive model for mature biological organization, not an established universal neural mechanism or an additional condition in A1. “Explicit/attended” here describes scene-forming organization, not a requirement for focal attention to every content, reflective self-recognition, or human-style access in every conscious animal.

A2 is the candidate structural law for the lived scene; it does not generate or prove awareness. The distinction between a contributing process and a presented content must therefore be used carefully. Under A2 the complete endogenous predictive structure determines phenomenal organization, including relations that need not be verbally accessible or explicitly represented as objects. The present gloss does not discard selected predictive distinctions, shrink A2's object, or introduce an unformalized switch that withholds experience from an otherwise qualifying core. Whether the strong structural law adequately handles unconscious processing remains a question for independent phenomenal comparison.

2.5 Vessel, scene, and memory

The distinctions needed here are:

In particular, continuity of a physical vessel, occurrence of a current lived scene, and memory of a scene answer different questions. A continuing organism can retain biological and personal continuity despite a gap in experience or recollection. A scene can occur without later successful recall. Conversely, an interval remembered as blank does not establish an unremembered experience. Forgetting a dream does not prove there was no scene; remembering nothing does not prove there was one.

Here a genuinely scene-less interval means no current lived experience and no currently instantiated localized experiential subject. A felt blankness, silence or darkness would itself be a scene. Awareness as the knowing aspect of $\unsplit$ is not said to disappear; physical regulation may continue without a subject secretly observing it.

A localized experiential subject exists only while the relevant qualifying organization supports a lived scene. Physical process provenance can cross an experience-free interval, but A3 relates qualifying experiential occurrences: a genuine qualification gap ends the episode, and renewed qualification begins a new episode. Biological and person-level continuity can therefore persist without numerical continuity of the experiential subject across the gap. Neither loss of responsiveness nor failed recall establishes such a gap; an altered or disconnected scene remains experience.

2.6 Minimal presence and higher-order reflection

The motivating philosophical position allows experience without a sophisticated self-description. This is why language, explicit philosophical insight, and adult autobiographical competence are not included as necessary clauses of the admission law. It is also why recursive self-description is not treated as the source of awareness. A system's capacity to describe its own description may enrich the organization of its perspective, but the inference from an extra representational level to experiential presence requires its own premise.

The distinction is particularly important for comparative questions. A nonhuman animal need not organize its world through human color words, transport practices, or personal narratives. A hypothetical artificial system could have a different input and action space again. These differences make a human-centered phenomenological inventory incomplete as a universal definition. They do not provide a shortcut to a positive attribution in every case. A comparative theory needs an independently specified realization and a justified assignment rule.

Under SPC-2, an episode is assigned by a constitutive condition on recurrent causal organization and available predictive distinctions. This condition is neither asserted to follow from the preceding philosophical discussion nor advertised as an established empirical criterion. The philosophy motivates a non-anthropocentric question. The law answers that question inside a model, at the cost of a substantial additional commitment.