Möbius-NINO-Universe

The Möbius-Nino Universe integrates heterotic string theory, non-orientable topology, and the NINO Principle as the Law of Reality. Compactification on a Calabi–Yau threefold KK with χ(K)=±6χ(K)=±6 fixes exactly three chiral fermion generations. The Möbius twist, realized via CHL orientifolds, enforces phase-reflected matter/antimatter symmetry. The NINO Principle reformulates dynamics as an inverse boundary-value problem: observed outcomes O(t0),O(t1)O(t0),O(t1) define admissible stationary trajectories ϕ(t)ϕ(t), solving δS[ϕ]=0δS[ϕ]=0 globally. This is constraint selection rather than retrocausality, compatible with the Two-State Vector Formalism (TSVF).