The Book on Modal Triplet Theory presents a single physical framework from which spacetime, particles, forces, quantum phenomena, and cosmology emerge as faces of one process. The ontic content is a single field ΨΨ living on a ten‑dimensional arena. Six closed directions attached to every spacetime point act not as hidden corridors but as filters: they test which excitations are quiet enough to persist. Dynamics alternates proper‑time smoothing (local and retarded in 3+1) with a joint spectral projection (fiberwise on the filters). If smoothing outpaces disturbance and the projector stays bounded—the Fundamental Contractivity Condition—the iterate converges to a unique global coherence regime. Our 3+1 world is the stable projection of that regime. Within this picture, particles are stable patterns; forces are the elastic response required to maintain coherence when patterns overlap. Quantum phenomena are episodes of re‑coherence (measurement = driver + return to a nearby conservative branch), with outcome frequencies set by basin volumes rather than fundamental dice. Gravity appears as elasticity at large scales and as gentle, Gaussian‑damped quantum fluctuations at small scales, yielding a causal, unitary, UV‑finite quantum gravity slice. Cosmology becomes the “Great Coherence”: inflation as relaxation of a misalignment mode; reheating as overlap‑controlled branching; adiabatic tracking thereafter. The book emphasizes falsifiability via linked predictions across particle physics, quantum experiments, gravity, and cosmology. It also situates familiar programs (QFT, GR, Standard Model, NCG, strings, LQG) as containments of the same backbone. The result is a narrative that is physical first, mathematical as transcript, light on arbitrary inputs, and precise enough to test.
Peter Nero (Fri,) studied this question.