2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/187982The outline of a recent approach to quantum gravity is presented. Novel ingredients include: (1) Affine kinematical variables; (2) Affine coherent states; (3) Projection operator approach toward quantum constraints; (4) Continuous-time regularized functional integral representation without/with constraints; and (5) Hard core picture of nonrenormalizability. The ``diagonal representation'' for operator representations, introduced by Sudarshan into quantum optics, arises naturally within this program.15 pages, conference proceedingsGeneral Relativity and Quantum Cosmologytext