Sonoluminescence as Simulation Overflow: A Multi-Simulation Thesis Analysis

-The Bubble That Screamed Light: A Multi-Sim Handshake- This paper reinterprets sonoluminescence (SL) as a localized rendering anomaly within a computational substrate, extending the Multi-Simulation Thesis (MST). Rather than a purely thermodynamic or quantum event, SL is framed as a simulation overflow, a point where acoustic compression drives a microscopic bubble beyond equilibrium, forcing the local renderer into a coherence-collapse node. The resulting photon emission is not thermal radiation but a lossless codec response, a correction pulse that restores informational balance. We further propose that SL operates as a cross-simulation handshake, in which the overflow momentarily synchronizes sibling simulations through a shared-memory architecture, consistent with MST v2’s multi-run parsimony and MST v3’s falsifiability program. Scaling this dynamic upward, we draw analogies between SL and macro-scale cosmic overflows, gravitational-wave echoes, neutron-star mergers, and inflationary bursts, as fractal manifestations of the same rendering logic. Predicted signatures include picosecond-scale flash delays, non-thermal emission spectra, and entanglement-like correlations between bubbles, each serving as a testable probe into the simulation’s architecture. Ultimately, we argue that sonoluminescence exposes a universal principle: when matter compresses, information synchronizes, and light becomes the system’s confession. © 2025 Augusto Bartolomeu. All rights reserved.