Resonant Closure: Noise, Stability, and the Biological Cost of Coherence

Resonant Closure presents a biologically grounded framework for understanding how living systems originate, stabilize, and persist within noisy environments. Challenging the assumption that noise is inherently disruptive, the work demonstrates that variability is a necessary carrier of coherence through the mechanism of stochastic resonance. The model shows that stability is metabolically expensive for isolated systems, but becomes energetically efficient when coherence is shared through resonant coupling. Once such coupling is established, boundary closure is not moral, cultural, or psychological—it is a thermodynamic necessity. Drawing on nonlinear dynamics, biological energetics, and minimal computational simulations, the paper reframes attraction, commitment, and persistence as survival strategies that reduce the energetic cost of maintaining order against entropy. Life is described not as a struggle against noise, but as the selective stabilization and transmission of coherence through it.