Binary Cosmogenesis

We explore a speculative extension of black-hole cosmology in which daughter universes are associated with binary black-hole mergers rather than (or in addition to) single collapses. Because the bounce mechanism we adopt fires at collapse, each progenitor has already produced a daughter before merging; we therefore interpret horizon fusion as the joining of the two daughters’ throats — a junction we conjecture itself reaches bounce conditions — yielding a genuinely two-parent child. We conjecture that the chirality of the fusing region — its integrated Chern–Pontryagin density, of which the radiated net helicity is the exterior witness — sets the initial kick of a rolling pseudoscalar in the child’s physics; tensor modes produced during the child’s own inflation are then helicity-biased, and the gravitational-anomaly leptogenesis of Alexander, Peskin and Sheikh-Jabbari (whose efficiency is disputed) converts the bias into the child’s baryon asymmetry. Exactly symmetric mergers are measure-zero: every realized child carries some tilt, with magnitudes distributed by the merger population. The framework’s falsifiable commitment is a predicted correlation between otherwise independent sky anomalies (galaxy-rotation asymmetry; cosmic birefringence), stated here in one-bit and decisive forms. We provide a frank novelty audit and state the principal unresolved objections.