The DNAi Cognitive Lifecycle, Encephalic Plate

Panel I Afference, the Sensorium of Inquiry Cobalt · Ingress

A · 1

Query Arrives

Your question arrives. The system receives it whether you came in from the web, a mobile app, or another agent. A fast safety screen runs first: jailbreak attempts and protected health information are caught before any reasoning starts. If the input is unsafe, the cycle short circuits with a refusal.

PartialBrain analogue: Wernicke's area (language comprehension), with an amygdala-style fast threat triage layer running in parallel Metaphorical

A · 2

Recall the Session

The system authenticates you and loads the conversation history that belongs to your session — previous questions, prior answers, the agent that was speaking. Without this, every turn would arrive as a stranger.

PartialBrain analogue: hippocampus (episodic recall)

A · 3

Pick the Right Agent

The router picks the right specialist for your question from the eleven public agents. Asha for medical, Harley for fitness, Artha for finance, and so on.

MetaphoricalBrain analogue: thalamus (sensory relay)

A · 4

Search the Knowledge Base

The system searches its curated knowledge base — on the order of seven hundred collections and over one hundred million indexed entries — and returns the evidence most relevant to your question, ranked by similarity and source weight.

PartialBrain analogue: hippocampus (memory recall)

A · 5

Flag Conflicts in the Evidence

Off-topic results are downweighted, and places where the surviving evidence disagrees with itself are surfaced so the reasoning step knows where the conflict lives.

PartialBrain analogue: anterior cingulate (conflict monitoring)

A · 6

Hold the Working Set

The surviving evidence is held in active working memory, ready for the reasoning step that comes next.

PartialBrain analogue: dorsolateral prefrontal cortex (working memory)

Panel II Inference, the Cortex Deliberates Theta-gamma rhythm. ~56 second loop, slowed for legibility (biological theta is 100 to 250 ms)

PHASE I

Take in the Evidence

Reasoning starts with the evidence brought in from search.

PartialBrain analogue: occipital and temporal lobes (perception and memory)

PHASE II

Notice Where It Disagrees

Contradictions in the surviving evidence are surfaced so the next step knows what to resolve.

PartialBrain analogue: anterior cingulate (conflict monitoring)

PHASE III

Resolve the Disagreement

A Socratic step asks, on the strongest grounding, which side of the conflict should win.

PartialBrain analogue: dorsolateral prefrontal cortex (executive control)

PHASE IV

Check the Whole Holds Together

The candidate answer is checked for coherence as one whole body of evidence, never just piece by piece.

MetaphoricalBrain analogue: whole cortex sweep, parietal association cortex

PHASE V

Mint New Knowledge

Strong new units of knowledge are saved. Weak ones atrophy. The system learns from what just happened.

PartialBrain analogue: hippocampus (memory formation)

PHASE VI

Try to Break the Answer

Before the answer is committed, the candidate is tested in the Epistemic Arena against competing candidates and contradicting evidence retrieved in the same cycle.

MetaphoricalBrain analogue: cerebellum (motor forward-model literature, applied here metaphorically) and orbitofrontal cortex (outcome value and reality check, applied here metaphorically)

PHASE VII

Enforce the Rules

Anything that violates the lawful axioms of the system is quarantined and audited rather than emitted.

PartialBrain analogue: medial and dorsolateral prefrontal cortex (rule enforcement)

HOW TO USE

Click any phase to jump there. Use the controls below to play or pause the sequence.

Solid lobes are cortex. Dashed markers are deeper structures.

Sequence runs about 56 seconds when playing, slowed for legibility.

8 seconds per phase, 7 phases

Panel III Efference, the Cortex Speaks and Remembers Moss · Egress

E · 1

Write the Answer in Words

A language model renders the answer in plain words. It verbalizes the decision the cognition layer has already made; it does not author the decision itself, and it does not introduce evidence the cognition layer did not retrieve.

PartialBrain analogue: Broca's area (speech production)

E · 2

Validate Citations and Calibrate Confidence

Numbered citations in the response are checked against the evidence retrieved earlier in the cycle. Citations that do not resolve to a retrieved source are stripped before the answer is sent. Calibrated confidence is reported alongside the answer, and caveats are added where the evidence is thin. If the retrieved evidence does not address the specific entity the user asked about, the system reports the gap and abstains rather than fabricating an answer.

PartialBrain analogue: medial prefrontal cortex (metacognitive monitoring), with anterior insula and orbitofrontal cortex contribution to abstention Metaphorical

E · 3

Write the Audit Record

A permanent record is written: who asked, which agent answered, how long it took, and which evidence was used. The record cannot be silently changed later.

PartialBrain analogue: hippocampus (episodic write)

E · 4

Save to Long-Term Memory

Confident answers are migrated from short-term to long-term storage so the system can build on what it just learned.

PartialBrain analogue: hippocampus to neocortex transfer (consolidation)

E · 5

Send the Answer Back

The answer streams back to your screen, your phone, or the agent that called us. The cycle of input and response is complete.

MetaphoricalBrain analogue: motor and parietal sensorimotor cortex

E · 6

Reflect Between Tasks

Between user-facing tasks, the system pauses to evaluate itself, look for things it might have done wrong, and prepare for the next question.

MetaphoricalBrain analogue: default mode network (self-referential processing at rest)

Posture How DNAi Refuses A confident I do not know, beats a fluent wrong answer

R · 1

Threat triage on the way in

A safety screen runs before identity resolution: jailbreak attempts and protected health information are caught before any reasoning starts. The pipeline short circuits with a refusal rather than letting unsafe input shape the response.

MetaphoricalBrain analogue: amygdala (fast subcortical threat triage)

R · 2

Refuse when the evidence is thin

A confidence score (the falsifiability delta) is computed over the surviving evidence. Below a threshold that scales upward with the stakes of the question, the system answers I do not have enough evidence rather than guessing. High stakes plus low confidence plus thin evidence triggers a clarifying question instead of an answer.

PartialBrain analogue: anterior insula and orbitofrontal cortex (uncertainty signaling and outcome value)

R · 3

Validate citations against retrieved evidence

Numbered citations in the response are checked against the evidence retrieved in the same cycle. Citations that do not resolve to a retrieved source are stripped before the response is sent. Hallucinated citations are the highest-impact failure mode for medical AI; this is the architectural countermeasure.

PartialBrain analogue: medial prefrontal cortex (metacognitive monitoring)

R · 4

Bypass the language model when the evidence is sufficient

If the evidence already answers the question with high confidence, the language model is bypassed entirely and the answer is returned from the verified evidence directly. The language model is the mouth, not the mind, and on repository-verified queries the mouth does not have to speak from itself.

MetaphoricalBrain analogue: subcortical reflex pathways (when the cortex does not need to deliberate)

Index of Regions

Cortical & subcortical regions invoked above · cognitive function · DNAi-system analogue

Region	Anatomical locale	Cognitive function	DNAi analogue
Wernicke's area	Left posterior superior temporal gyrus	Language comprehension	Reading the user's question on entry, whether the question came from the web, the mobile app, or another agent.
Broca's area	Left inferior frontal gyrus	Speech production	The verbalization layer. A language model writes the final answer in plain words.
Hippocampus	Medial temporal lobe (deep)	Memory encoding, episodic recall, scene reconstruction	Loading the user's session history on entry, searching the indexed knowledge base, writing the per-call audit record, and migrating new units of knowledge to long-term storage.
Thalamus	Deep central, between the cortex and brainstem	Sensory relay, attention gating	Routing the question to the right specialist agent in the public fleet of eleven.
Anterior cingulate cortex	Medial frontal lobe	Conflict monitoring, salience, error detection	Surfacing places where the retrieved evidence disagrees with itself, so the reasoning step knows where to focus.
Dorsolateral prefrontal cortex	Superior lateral frontal lobe	Working memory, executive arbitration	Holding the working set of evidence and arbitrating between conflicting candidate answers.
Medial prefrontal cortex	Medial frontal lobe	Metacognition, confidence calibration, self model	Attaching calibrated confidence and caveats to the response, and enforcing the lawful axioms.
Orbitofrontal cortex	Above the eye sockets, ventral frontal lobe	Value and reality check, outcome evaluation	The reality check side of the falsifiability gate, where the answer is tested against contradicting evidence.
Cerebellum	Below the occipital lobe, back of the skull	Predicts outcomes, catches errors	The forward model side of the falsifiability gate, predicting the consequences of emitting the answer.
Parietal association cortex	Superior parietal lobule	Multimodal binding, cross-domain integration	Checking that the candidate answer holds together as a whole, across domains, before commitment.
Occipital and temporal lobes	Posterior cortex and lateral temporal lobe	Sensory ingestion and memory retrieval	Bringing in the search results so the reasoning step has something to work with.
Precentral gyrus	Anterior to the central sulcus (the motor strip)	Voluntary motor output	Sending the answer back to the user (web, mobile, or another agent).
Default mode network	Medial prefrontal, posterior cingulate, and angular gyrus	Self monitoring, internal evaluation, idle reflection	Reflecting between user-facing tasks. The system uses this rest state to evaluate itself and prepare for the next question.