Coherence → Rupture → Regeneration: Fish Learning

Watch fish transition from Markovian (memoryless) to Non-Markovian (history-aware) intelligence

CRR Mathematical Framework

Coherence Integration
C(x) = ∫ L(x,τ)
Coherence builds as the fish learns. Each experience contributes to accumulated knowledge. Higher coherence = more sophisticated behavior.
Memory Density
L(x,τ) = φ₊ - φ₋
Memory density captures learning from experience. Predator encounters and food discoveries create strong positive memories. Energy depletion creates negative stress.
Rupture Detection
δ(t-t₀) when C(x) > C_threshold
When coherence exceeds threshold, fish undergoes "rupture" - a learning breakthrough where behavior reorganizes. Coherence resets but knowledge is preserved through regeneration.
Regeneration Operator
R[χ](x,t) = ∫ φ(x,τ)·e^(C(x)/Ω)·Θ(t-τ)
Fish rebuild behavior using exponentially-weighted past experiences. Higher coherence means stronger memory influence. The Heaviside function Θ ensures only past affects present (time's arrow).
Coherence C(x): 0
Memory L(x,τ): 0
Regeneration R: 0
Ruptures: 0
Total Learning Events
0
Predator Encounters
0
Food Discoveries
0
Learning Breakthroughs
0