2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86231We consider fuzzy spacetime, quanta of area and related concepts in the context of latest approaches to Quantum Gravity and show its interface with usual non-Abelian gauge theory. We also discuss in this context a cosmology which correctly predicted a dark energy driven acceleratling universe with a small cosmological constant, amongst other things.Based on the invited talk at the Perimeter Institute For Theoretical Physics, Waterloo, CanadaGeneral Physicstext