Temperature, curriculum difficulty, and noise level are the same
control signal. Dream loop temperature adapts to failure rate:
high failures → explore broadly, low failures → probe edge cases.
No external scheduler needed — closed-loop control tracks the zone
of proximal development automatically. Same structure as brain sleep
stages (deep sleep = broad, REM = fine). Same structure as diffusion
noise schedule. Same structure as boids, ecology, the MMORPG.
