2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/196510The possibility is raised that the observed cosmological matter-antimatter asymmetry may reside in asymmetric space-time fluctuations and their interplay with the Stckelberg-Feynman interpretation of antimatter. The presented thesis also suggests that the effect of space-time fluctuations is to diminish the fine structure constant in the past. Recent studies of the QSO absorption lines provide a 4.1 standard deviation support for this prediction. Our considerations suggest that in the presence of space-time fluctuations, the principle of local gauge invariance, and the related notion of parallel transport, must undergo fundamental changes.This is an extended version of an essay selected for an ``honorable mention'' in the Annual Essay Competition of the Gravity Research Foundation for the year 2001. To appear in the December 2001 Special Issue of Int. J. Mod. Phys. DAstrophysicsGeneral Relativity and Quantum CosmologyHigh Energy Physics - Phenomenologytext