536 lines
27 KiB
Markdown
536 lines
27 KiB
Markdown
# Tripartite Synapse — Pseudocode v13
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> Companion: `tripartite_synapse_v13_biology.md`.
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> Changes from v12:
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> (1) per-spike calcium deposit (frequency stays emergent, not a parameter)
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> (2) BEHAVE splits FUEL shortfall (→ endurance) from OCCUPANCY shortfall (→ STD)
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> (3) endurance feedback term only where a retrograde signal actually arrives
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> (4) TRACE absorbs EVALUATE → seven-group grammar
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> (5) parameter declarations completed (ship_cost, ACh_gain, NIGHT block)
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> (6) shipment is a transit-delayed flow; every flow has a timescale
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> (7) all group labels are standalone headers at one column
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---
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## Functional groups (seven-group grammar)
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```
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RECEIVE take in resources + signals that arrived from outside (boundary: in)
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TRACE maintain the trace hierarchy — deposit fast trace; accumulate
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possible_tag + endurance_need; stabilize tag on coincidence
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ADJUST compute local operating parameters from structure + traces + modulators
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BEHAVE the component's defining action, within both ceilings
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EMIT send out — signals (messages) + resources (shipments) (boundary: out)
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RECOVER refill own private pools consumed by behaving
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DECAY let traces recede, closing their windows
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```
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EVALUATE merged into TRACE: judging a behavior is always maintaining a trace, whether or not
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a trace is written. BEHAVE and EMIT stay separate — EMIT is the output half of the locality
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interface (RECEIVE/EMIT are the only boundary crossings). TRACE spans all timescales: the
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soma's inactivation, adaptation, and nuclear-Ca deposits are all TRACE. Order within a context
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follows data dependencies; TRACE reads/writes whatever trace state is current.
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EVERY FLOW HAS A TIMESCALE. Decay relaxes toward 0 over τ; creation/arrival relaxes toward a
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target over τ — the same first-order operator. Within-step writes are the special case τ ≪ Δt.
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Rate-limited inflows (fill/refill/flux·Δt) carry their τ implicitly; shipment carries an
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explicit transit delay (see `transit`).
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---
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## Conventions
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```
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SCOPE = {DAY, NIGHT} CONTEXT = {AP, NOT_AP, bAP, NOT_bAP, CONTINUOUS}
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DAY budget · fast_trace · possible_tag · endurance_need
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BRIDGE tag (POST: CANDIDATE→STABLE)
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NIGHT energy (not recoverable) · material (recoverable) · structure · budget_ceiling
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LOCALITY only local state + arrived signals; no component reads another's internal state.
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CLEFT MESSAGE CHANNELS SHIPMENT CHANNELS (transit-delayed)
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glutamate PRE → POST, ASTRO soma_ship_dend SOMA→DEND
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astro_Dserine ASTRO → POST soma_ship_axon SOMA→AXON
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retro_NO POST → PRE (+) dend_ship_post DEND→POST
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retro_eCB POST → PRE (−) axon_ship_pre AXON→PRE
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```
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---
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## Primitives (return the increment; caller applies it)
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```
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sat(x, K) = x / (K + x)
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fill(pool, ceiling, rate, cost, budget) -> amount: // PRIVATE reserve, rate-limited (implicit τ)
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amount = min(rate, ceiling - pool)·Δt; budget -= amount·cost; return amount
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refill(c from supply S) -> amount: // CONTESTED supply, gap-bounded
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demand = c.budget_ceiling - c.budget
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factor = min(1, S / (Σ demand over components on S + ε)); S -= demand·factor
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return demand·factor
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ship(from_budget, demand_sig, frac, cost) -> amount: // emit into transit (not to target directly)
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amount = min(from_budget·frac, demand_sig); from_budget -= amount·(1+ship_cost); return amount
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transit(channel, τ_transport) -> arrival: // delivers in-transit cargo over τ
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arrival = channel·(Δt/τ_transport); channel -= arrival; return arrival
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```
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---
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## SHARED parameters
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```
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dopamine NE ACh // organism broadcasts (external)
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glucose geometry // physical (external)
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elig dop_thr tag_thr tag_expiry // strength gates (universal)
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traj_thr endur_thr // endurance gates (universal)
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ship_cost // transport overhead (all shipments)
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τ_transport_{dend,axon,spine,bouton} // shipment transit times (distance-dependent)
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ε
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```
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## NIGHT parameters (consolidation only)
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```
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slot_cost cap_cost f_cap // commit sizes / endurance fraction
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maint_frac cap_frac // maintenance allocation
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decay_rate capacity_decay_rate recycle // passive decay + recovery
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homeostatic_ceiling coherence_factor assembly_cost biogenesis_cost maint_cost
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f_dend f_axon f_spine f_bouton // material distribution fractions
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{dend,axon,pre,post}_ship_frac // DAY shipment fractions
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{dend,axon,pre,post}_energy_frac // energy distribution fractions
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```
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---
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---
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# DAY
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---
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## PRE
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The presynaptic bouton releases neurotransmitter and gathers evidence about whether that
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release was worth strengthening and worth sustaining. Its behavior unfolds across two DAY
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contexts and the NIGHT scope.
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**During DAY, during AP — the bouton releases neurotransmitter.** The amount released depends on
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residual **calcium** from recent spikes (the fast trace, setting the drive), the current
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**VGCC coupling occupancy** (how tightly calcium channels are coupled to docking slots right
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now — filled short-term, bounded by structure), the two **retrograde messages** from the
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postsynapse (`retro_eCB` brakes the drive; `retro_NO` will confirm release reached a responsive
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target), and the availability of both **fuel and vesicles**. Two shortfalls are read
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differently: a fuel shortfall on a succeeding release is evidence the bouton needs more
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*endurance*; an empty pool with fuel to spare is ordinary short-term depression.
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**During DAY, during NOT_AP — the bouton consolidates, potentiates short-term, and recovers.**
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With no spike to release, it latches the retrograde messages (RECEIVE); maintains its traces —
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accumulating eligibility toward a dopamine-gated tag (TRACE); transiently tightens its VGCC
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coupling from accumulated eligibility, with no dopamine, a reversible short-term potentiation
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bounded by the structural ceiling (BEHAVE); refills both its budget (contested supply) and its
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vesicle pool (private reserve) (RECOVER); and lets its traces decay, closing the windows (DECAY).
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**During NIGHT — the bouton's ceilings are rewritten.** NIGHT raises the bouton's **structure**
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(active-zone capacity, including the VGCC-coupling ceiling) where a validated tag accumulated,
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and its **budget capacity** (mitochondrial endurance) where fuel repeatedly interrupted a
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succeeding release. Both draw on the same finite material and energy shipped down the axon, so
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the two kinds of growth compete — and whatever is not maintained drifts back down.
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```
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// PARAMETERS K_release · release_cost · fusion_cost · vatpase_cost · spillover · brake
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// stp_thr · coupling_gain · coupling_drift · VGCC_baseline
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// INTERFACE
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// EMIT glutamate → POST, ASTRO
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// RECEIVE retro_NO, retro_eCB ← POST (signals latched; resources refill in RECOVER)
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// READ glutamate (own cleft, autobrake) ; dopamine (gates tag)
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// OWN pre_structure{slot_ceiling, VGCC_coupling, refill_ceiling} ; pre_budget_ceiling
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// VGCC_active (occupancy: current coupling, filled toward VGCC_coupling ceiling)
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// SUPPLY astro_lactate[syn] ← ASTRO ; axon_ship_pre ← AXON ; pre_material ← AXON(NIGHT) ; pre_energy ← SOMA(NIGHT)
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// EMERGENCY shockwave_lockdown ← ASTRO
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DAY | AP:
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// TRACE (Ca²⁺ bolus from THIS spike — also drives release; frequency is emergent)
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pre_fast_trace += spike_Ca(pre_structure.VGCC_coupling)
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// ADJUST (release drive from residual Ca²⁺ × current coupling occupancy, + DSE brake)
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drive = sat(pre_fast_trace × VGCC_active, K_release) × (1 - retro_eCB_local)
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// BEHAVE (release; two distinct failure modes)
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if pre_budget < release_cost:
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// FUEL shortfall → endurance evidence (retro_NO-confirmed local success)
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suppress(NT_flux)
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if pre_fast_trace > traj_thr:
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pre_endurance_need += pre_fast_trace × (1 + retro_NO_local)
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exit
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if RRP == 0:
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// OCCUPANCY shortfall → short-term depression (NOT endurance; fuel was fine)
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suppress(NT_flux)
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exit
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NT_flux = RRP × drive; RRP -= NT_flux·Δt; pre_budget -= NT_flux·fusion_cost
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// EMIT (glutamate into cleft)
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glutamate += NT_flux·Δt
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if glutamate > spillover: drive *= brake // own-cleft autobrake
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DAY | NOT_AP:
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// RECEIVE (latch backward messages — signals only)
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retro_NO_local = retro_NO; retro_eCB_local = retro_eCB
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// TRACE (strength: eligibility → tag via dopamine)
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if pre_fast_trace > elig: pre_possible_tag += pre_fast_trace
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if dopamine > dop_thr and pre_possible_tag > tag_thr:
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pre_tag += dopamine × pre_possible_tag
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// BEHAVE (short-term potentiation: eligibility tightens coupling, NO dopamine; drifts back)
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if pre_possible_tag > stp_thr:
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VGCC_active = min(VGCC_active + coupling_gain × pre_possible_tag, pre_structure.VGCC_coupling)
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else:
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VGCC_active = max(VGCC_active - coupling_drift·Δt, VGCC_baseline) // STD = consequence
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// RECOVER (refill BOTH pools: contested budget + private RRP)
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pre_budget += refill(pre from astro_lactate[syn] + transit(axon_ship_pre, τ_transport_bouton))
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RRP += fill(RRP, pre_structure.slot_ceiling, pre_structure.refill_ceiling, vatpase_cost, pre_budget)
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// DECAY
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pre_fast_trace *= decay(100ms); pre_possible_tag *= decay(s)
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pre_endurance_need *= decay(min); pre_tag *= decay(hr)
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dopamine *= decay(ms); retro_NO *= decay(s); retro_eCB *= decay(s)
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```
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---
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## POST
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```
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// PARAMETERS K_AMPA · AMPA_Ca · AMPA_cost · NMDA_cost · bAP_cost · pka_cost · traffic_cost
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// req_cost · Mg_eject · Dserine_thr · Ca_STP · Ca_TAG · eCB_thr · drift · baseline
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// NO_synth_cost · eCB_synth_cost
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// INTERFACE
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// EMIT retro_NO (+), retro_eCB (−) → PRE
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// RECEIVE astro_lactate[syn] ← ASTRO ; dend_ship_post ← DEND ; post_material ← DEND(NIGHT) ; post_energy ← SOMA(NIGHT)
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// READ glutamate ← PRE ; astro_Dserine ← ASTRO ; bAP (dend_structure.bAP_fidelity) ; dopamine
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// OWN post_structure{slot_ceiling, spine_volume, reserve_ceiling} ; post_budget_ceiling
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// EMERGENCY shockwave_lockdown ← ASTRO
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// NOTE POST endurance is own-state only (own Ca climbing); no arrived feedback term.
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DAY | NOT_bAP:
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// RECEIVE
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post_budget += refill(post from astro_lactate[syn] + transit(dend_ship_post, τ_transport_spine))
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// ADJUST (AMPA drive from arrived glutamate)
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a = sat(glutamate, K_AMPA)
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// BEHAVE (SOURCE 1 AMPA: current + small Ca + begins Mg ejection)
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AMPA_current = a × AMPA_surface; Vm += AMPA_current; post_budget -= AMPA_cost
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// TRACE (Ca deposited by AMPA)
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post_fast_trace += AMPA_Ca·AMPA_current
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// BEHAVE (SOURCE 2 NMDA: large Ca on local coincidence)
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if Vm > Mg_eject and astro_Dserine > Dserine_thr and glutamate > 0:
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post_fast_trace += NMDA_Ca(glutamate)·rise_speed(); post_budget -= NMDA_cost
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// EMIT (+ NO/BDNF: "release reached a responsive target")
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retro_NO += NO_emit(post_fast_trace); post_budget -= NO_synth_cost
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// EMIT (− endocannabinoid / DSE when over-driven)
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if Vm > eCB_thr:
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retro_eCB += eCB_emit(Vm); post_budget -= eCB_synth_cost
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post_fast_trace *= decay(ms)
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// BEHAVE (STP fill slots from private reserve ; else STD drift = consequence)
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if post_fast_trace > Ca_STP:
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if post_budget < traffic_cost:
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// FUEL shortfall → endurance (own Ca was climbing toward a tag)
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if post_fast_trace > traj_thr and post_fast_trace_rising:
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post_endurance_need += post_fast_trace
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else if AMPA_surface < post_structure.slot_ceiling:
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AMPA_surface += Ca_insert(post_fast_trace); post_budget -= traffic_cost
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// else: surface already at slot_ceiling → structure-limited (not endurance)
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else:
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AMPA_surface = max(AMPA_surface - drift·Δt, baseline) // STD = consequence
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// TRACE (strength: CANDIDATE then STABLE via dopamine)
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if post_fast_trace > Ca_TAG: post_possible_tag += post_fast_trace; post_budget -= pka_cost
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if dopamine > dop_thr and post_possible_tag > tag_thr:
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post_tag += dopamine × post_possible_tag
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// DECAY
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post_possible_tag *= decay(min); post_endurance_need *= decay(min)
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post_tag *= decay(hr); dopamine *= decay(ms)
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DAY | bAP:
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// BEHAVE (SOURCE 3 bAP: depolarization + Ca, amplifies existing signal)
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Vm += bAP_depol × dend_structure.bAP_fidelity; post_budget -= bAP_cost
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// TRACE (supralinear boost only if a CANDIDATE is present)
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if post_possible_tag > Ca_TAG: post_fast_trace += bAP_Ca_boost()
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```
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---
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## DEND
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```
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// PARAMETERS prop_cost · branch_Ca_cost · integrate_cost · translate_cost · ACh_gain
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// INTERFACE
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// EMIT bAP_local → POST ; branch_Vm → SOMA ; dend_ship_post → POST
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// RECEIVE astro_lactate[branch] ← ASTRO ; soma_ship_dend ← SOMA ; dend_material, dend_energy ← SOMA(NIGHT)
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// READ SOMA.fired ; POST.Vm + spine spillover ; dopamine ; ACh
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// OWN dend_structure{bAP_fidelity(pos), translation_ceiling, transport_speed} ; dend_budget_ceiling
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// NOTE DEND endurance fires only on FUEL-limited propagation, not structural attenuation;
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// own-state proxy (strong branch activity); no arrived feedback term.
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DAY | bAP:
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// ADJUST (propagation strength from structure — inside propagate())
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// BEHAVE (propagate bAP; distinguish fuel-limited vs structure-limited shortfall)
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if dend_budget < prop_cost:
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// FUEL shortfall → endurance (branch was strongly active)
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if dend_fast_trace > traj_thr:
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dend_endurance_need += dend_fast_trace
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bAP_local, reached = propagate_partial(dend_budget)
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else:
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bAP_local, reached = propagate(SOMA.fired, dend_structure.bAP_fidelity, geometry)
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// reached < full here is structural attenuation (distance), NOT endurance
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dend_budget -= prop_cost × reached
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// TRACE
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dend_fast_trace += bAP_Ca(bAP_local) + spine_spillover(); dend_budget -= branch_Ca_cost
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// EMIT (integrated voltage to soma ; propagated bAP already reached spines)
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branch_Vm = integrate(POST.Vm, spines); dend_budget -= integrate_cost
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DAY | NOT_bAP:
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// RECEIVE
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dend_budget += refill(dend from astro_lactate[branch] + transit(soma_ship_dend, τ_transport_dend))
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// TRACE (strength)
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if dend_fast_trace > elig: dend_possible_tag += dend_fast_trace
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if dopamine > dop_thr and dend_possible_tag > tag_thr:
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dend_tag += dopamine × dend_possible_tag
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// ADJUST (commit threshold lowered by attention)
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commit_threshold *= 1/(1 + ACh·ACh_gain)
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// EMIT (ship budget to spines; demand = post tag)
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dend_ship_post = ship(dend_budget, post_demand, post_ship_frac, ship_cost)
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// BEHAVE (local translation if tagged — fills dend capacity faster)
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if dend_tag > tag_expiry and dend_budget > translate_cost: dend_budget -= translate_cost
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// DECAY
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dend_fast_trace *= decay(300ms); dend_possible_tag *= decay(s)
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dend_endurance_need *= decay(min); dend_tag *= decay(hr)
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```
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---
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## SOMA
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```
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// PARAMETERS ap_cost · nuclear_cost · creb_cost · mito_output · inactivation · ap_amp · ap_contrib
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// base_recovery · τ_Na · τ_adapt · τ_nuclear · τ_align
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// INTERFACE
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// EMIT fired → AXON (propagate) + DEND (bAP) ; soma_ship_dend → DEND ; soma_ship_axon → AXON
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// RECEIVE self (mitochondria, ROOT) ; branch_Vm ← DEND
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// READ dopamine ; NE ; ACh
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// OWN soma_structure{baseline_threshold, AP_reliability, synthesis_ceiling} ; soma_budget_ceiling
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// NOTE SOMA endurance fires only on FUEL shortfall (budget < ap_cost);
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// refractory / sub-threshold are timing limits, not endurance. Own-state proxy.
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DAY | AP:
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// ADJUST (threshold from structure + adaptation + neuromodulators ; refractory gate)
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threshold = soma_structure.baseline_threshold × (1 + soma_adaptation) × neuromod(NE, ACh)
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can_fire = soma_Na_inactivation < inactivation
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// BEHAVE (fire if able)
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if branch_Vm > threshold and can_fire:
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if soma_budget < ap_cost:
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// FUEL shortfall → endurance (firing was approaching CREB)
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if soma_fast_trace > traj_thr and soma_fast_trace_rising:
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soma_endurance_need += soma_fast_trace
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exit
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// EMIT (fired → AXON, DEND)
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fired = True; soma_budget -= ap_cost
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// TRACE (three traces from one AP — all timescales)
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soma_Na_inactivation += ap_amp // → refractory (emergent)
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soma_adaptation += ap_contrib // → threshold rise
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soma_fast_trace += nuclear_Ca(); soma_budget -= nuclear_cost
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// TRACE (strength)
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if soma_fast_trace > elig: soma_possible_tag += soma_fast_trace
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if dopamine > dop_thr and soma_possible_tag > tag_thr:
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soma_tag += dopamine × soma_possible_tag
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soma_budget -= creb_cost
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DAY | NOT_AP:
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// RECEIVE (self-replenish from private root ; integrate input)
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soma_budget += fill(soma_budget, soma_budget_ceiling, mito_output, 0, soma_budget)
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branch_Vm = integrate(DEND.branch_Vm, branches)
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// TRACE (bottom-up refractory alignment: suprathreshold input during refractory)
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if branch_Vm > threshold and soma_Na_inactivation > inactivation:
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soma_refractory_alignment += (branch_Vm - threshold) × soma_Na_inactivation
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// EMIT (ship downstream into transit; demand = propagated tags)
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soma_ship_dend = ship(soma_budget, dend_demand, dend_ship_frac, ship_cost)
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soma_ship_axon = ship(soma_budget, axon_demand, axon_ship_frac, ship_cost)
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// RECOVER (inactivation recovery sped by alignment trace → emergent refractory)
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recovery = base_recovery × (1 + soma_refractory_alignment)
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soma_Na_inactivation *= decay(τ_Na / recovery)
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// DECAY
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soma_adaptation *= decay(τ_adapt); soma_fast_trace *= decay(τ_nuclear)
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soma_refractory_alignment *= decay(τ_align) // self-limiting
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soma_possible_tag *= decay(s); soma_endurance_need *= decay(min)
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soma_tag *= decay(hr); dopamine *= decay(ms)
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```
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---
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## AXON
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```
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// PARAMETERS prop_cost · budget_factor
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// INTERFACE
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// EMIT APs_delivered → PRE (propagation) ; axon_ship_pre → PRE
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// RECEIVE soma_ship_axon ← SOMA ; astro_lactate[shaft] ← ASTRO ; axon_material, axon_energy ← SOMA(NIGHT)
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// READ SOMA.fired ; dopamine
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// OWN axon_structure{propagation, transport_ceiling, mito_density} ; axon_budget_ceiling
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// NOTE AXON endurance fires only on FUEL shortfall; load-driven failure fail(fast_trace)
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// is axonal STD (a consequence), not endurance. Own-state proxy.
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DAY | AP:
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// ADJUST (reliability from structure − load-driven failure)
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reliability = axon_structure.propagation × (1 - fail(axon_fast_trace)) // fail() = STD, not endurance
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// BEHAVE (propagate; FUEL shortfall degrades + flags endurance)
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if axon_budget < prop_cost:
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reliability *= budget_factor
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if axon_fast_trace > traj_thr: // FUEL-limited → endurance
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||
axon_endurance_need += axon_fast_trace
|
||
delivered = fired × reliability; axon_budget -= prop_cost × delivered
|
||
// EMIT (delivered APs reach boutons)
|
||
// TRACE
|
||
axon_fast_trace += delivered; axon_fast_trace *= decay(s)
|
||
|
||
DAY | NOT_AP:
|
||
// RECEIVE
|
||
axon_budget += refill(axon from soma_ship_axon + astro_lactate[shaft])
|
||
// TRACE (strength)
|
||
if axon_fast_trace > elig: axon_possible_tag += axon_fast_trace
|
||
if dopamine > dop_thr and axon_possible_tag > tag_thr:
|
||
axon_tag += dopamine × axon_possible_tag
|
||
// EMIT (ship to boutons; demand = pre tag)
|
||
axon_ship_pre = ship(axon_budget, pre_demand, pre_ship_frac, ship_cost)
|
||
// DECAY
|
||
axon_fast_trace *= decay(s); axon_possible_tag *= decay(s)
|
||
axon_endurance_need *= decay(min); axon_tag *= decay(hr)
|
||
```
|
||
|
||
---
|
||
|
||
## ASTRO
|
||
|
||
```
|
||
// PARAMETERS K_Dserine · Ds_max · Ds_frac · Ds_cost · EAAT_cost · lactate_cost · spillover · overload
|
||
// INTERFACE
|
||
// EMIT astro_lactate[i] → pre/post/dend budgets ; astro_Dserine[i] → POST (gate)
|
||
// RECEIVE glucose (ROOT) ; astro_material, astro_energy ← cell body (NIGHT)
|
||
// READ glutamate ← PRE (clearance + spillover) ; dopamine
|
||
// OWN astro_structure{perisynaptic_distance⁻¹, EAAT, Dserine_tonic, ECM} ; astro_budget_ceiling
|
||
// NOTE ASTRO endurance fires on BUDGET-limited synthesis (got<want via low budget);
|
||
// material/precursor-limited synthesis is a material limit, not endurance. Own-state proxy.
|
||
// EMERGENCY emits shockwave_lockdown on overload
|
||
|
||
DAY | CONTINUOUS: // per astrosynapse i
|
||
// RECEIVE (root production, capped by glucose)
|
||
astro_central_budget += glycolysis(glucose)·Δt
|
||
// ADJUST (demand weights across territory)
|
||
for each i: demand[i] = clearance_load[i] × astro_structure[i].delivery_eff
|
||
factor = min(1, astro_central_budget / (Σ demand·lactate_cost + ε))
|
||
// EMIT (demand-weighted lactate to all components)
|
||
for each i:
|
||
astro_lactate[i] = demand[i] × factor; astro_central_budget -= astro_lactate[i]·lactate_cost
|
||
// BEHAVE (clear glutamate ; supply tonic D-serine)
|
||
glutamate[i] -= astro_structure[i].EAAT × glutamate[i]·Δt; astro_central_budget -= clearance·EAAT_cost
|
||
astro_Dserine[i] += astro_structure[i].Dserine_tonic·Δt
|
||
if glutamate[i] > spillover:
|
||
// TRACE
|
||
astro_fast_trace[i] += mGluR_Ca(); astro_fast_trace[i] *= decay(s)
|
||
// ADJUST (D-serine demand from spillover)
|
||
want = sat(astro_fast_trace[i], K_Dserine) × Ds_max
|
||
got = min(want, astro_central_budget × Ds_frac)
|
||
// BEHAVE + EMIT (D-serine pulse to POST gate)
|
||
astro_Dserine[i] += got; astro_central_budget -= got·Ds_cost
|
||
// TRACE (endurance: BUDGET-limited synthesis under high own demand)
|
||
if got < want and astro_central_budget low and astro_fast_trace[i] > traj_thr:
|
||
astro_endurance_need[i] += (want - got)
|
||
// TRACE (strength)
|
||
if astro_fast_trace[i] > elig: astro_possible_tag[i] += astro_fast_trace[i]
|
||
if dopamine > dop_thr and astro_possible_tag[i] > tag_thr:
|
||
astro_tag[i] += dopamine × astro_possible_tag[i]
|
||
// DECAY
|
||
astro_possible_tag[i] *= decay(s); astro_endurance_need[i] *= decay(min); astro_tag[i] *= decay(hr)
|
||
// EMERGENCY
|
||
if astro_fast_trace[i] > overload: emit(shockwave_lockdown)
|
||
```
|
||
|
||
---
|
||
|
||
## Special — Shockwave Lockdown
|
||
|
||
```
|
||
DAY or NIGHT | OVERLOAD:
|
||
Vm = HYPERPOLARIZED; AMPA_surface = mass_internalize() → post reserve
|
||
axon_fast_trace += overdrive(); astro_central_budget -= emergency_cost
|
||
```
|
||
|
||
---
|
||
---
|
||
# NIGHT
|
||
Same grammar on ceilings, once per cycle.
|
||
|
||
```
|
||
NIGHT | 1 RECEIVE + ADJUST + EMIT (replenish, weight, distribute)
|
||
// RECEIVE overnight production at roots (capped by glucose; gated by soma_tag)
|
||
astro_central_{budget,energy,material} += overnight_*(glucose, …)·Δt
|
||
soma_{budget,energy} += overnight_*()·Δt ; soma_material += CREB_synth(soma_tag)·Δt
|
||
// ADJUST tag-weighted shares
|
||
for each i with astro_tag[i] > tag_expiry: w = astro_tag[i]/Σastro_tag
|
||
// EMIT distribute material + energy down the supply chains
|
||
astro_energy[i] += astro_central_energy·w; astro_material[i] += astro_central_material·w
|
||
dend_material += soma_material·f_dend ; axon_material += soma_material·f_axon ; soma_material -= …
|
||
post_material += dend_material·f_spine ; pre_material += axon_material·f_bouton
|
||
{pre,post,dend,axon}_energy += soma_energy·{·}_energy_frac
|
||
{pre,post,dend,axon}_budget += astro_lactate_reserve·{·}_frac·Δt
|
||
|
||
NIGHT | 2 TRACE + BEHAVE (strength commits → raise structure)
|
||
// ADJUST coherence bonus when pre, post, astro tags align
|
||
coherence = (pre_tag, post_tag, astro_tag all > tag_expiry) ? coherence_factor : 1
|
||
// TRACE+BEHAVE build structure for tagged components
|
||
for each c with c_tag > tag_expiry:
|
||
Δ = min(slot_cost, c_material, c_energy·f_cap)
|
||
c_structure += Δ × (coherence if c in {pre,post,astro} else 1)
|
||
c_material -= Δ; c_energy -= Δ·assembly_cost; if Δ < slot_cost: queue(→ next NIGHT)
|
||
|
||
NIGHT | 2b TRACE + BEHAVE (endurance commits → raise budget_ceiling ; no dopamine ; competes w/ 2)
|
||
for each c with c_endurance_need > endur_thr:
|
||
Δ = min(cap_cost, c_material·f_cap, c_energy·f_cap)
|
||
c_budget_ceiling += Δ; c_material -= Δ; c_energy -= Δ·biogenesis_cost; if Δ<cap_cost: queue
|
||
|
||
NIGHT | 3 DECAY + RECOVER (both ceilings decay by neglect ; material recovered)
|
||
maint = (total_material - consumed) × maint_frac / synapse_count
|
||
for each synapse: // DECAY
|
||
{pre,post,dend,astro}_structure -= decay_rate·Δt
|
||
{pre,post,dend,astro}_budget_ceiling -= capacity_decay_rate·Δt
|
||
if maint ≥ maint_cost: structure += full_maint ; budget_ceiling += full_cap_maint
|
||
else: structure += maint·frac ; budget_ceiling += maint·cap_frac
|
||
for each synapse with net_change < 0: // RECOVER
|
||
{pre,post,astro}_material += |net_change|·recycle·frac // material recovered, energy not
|
||
|
||
NIGHT | 4 BEHAVE (homeostatic scaling)
|
||
if soma_tag > homeostatic_ceiling:
|
||
s = homeostatic_ceiling / soma_tag
|
||
for each synapse: post_structure.slot_ceiling *= s ; pre_structure.slot_ceiling *= s
|
||
soma_material += Σ reduction·recycle
|
||
|
||
NIGHT | 5 DECAY (clear traces)
|
||
all fast_trace, possible_tag, endurance_need = 0
|
||
soma_Na_inactivation = soma_adaptation = soma_refractory_alignment = 0
|
||
for each tag: if tag < tag_expiry: tag = 0 // else carry forward
|
||
// structure and budget_ceiling PERSIST
|
||
```
|
||
|
||
---
|
||
|
||
## One-view summary
|
||
|
||
```
|
||
SEVEN-GROUP GRAMMAR, TWO TIMESCALES
|
||
RECEIVE · TRACE · ADJUST · BEHAVE · EMIT · RECOVER · DECAY
|
||
|
||
DAY grammar on OCCUPANCY within two ceilings (structure=strength, budget_ceiling=endurance)
|
||
TRACE yields two evidence streams from local state + arrived signals:
|
||
fast_trace + dopamine → tag (strength)
|
||
FUEL shortfall + interrupted LOCAL success → endurance_need (endurance)
|
||
OCCUPANCY/structure/timing shortfalls → short-term depression (NOT endurance)
|
||
NIGHT same grammar on the CEILINGS:
|
||
tag → structure ; endurance_need → budget_ceiling ; both draw one pool (compete)
|
||
unmaintained ceilings decay → recovered material funds the rest
|
||
FLOWS every flow has a timescale: decay relaxes toward 0 over τ, arrival toward a target
|
||
over τ; shipment is transit-delayed; rate-limited inflows carry τ implicitly.
|
||
LOCAL every group uses only own state + arrived signals; RECEIVE/EMIT are the only crossings.
|
||
```
|