2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/93068We review the theorems of Einstein-Podolsky-Rosen (EPR), Bell, Greenberger-Horne-Zeilinger (GHZ), and Hardy, and present arguments supporting the idea that quantum mechanics is a complete, causal, non local, and non separable theory.19 pages, 2 figuresQuantum PhysicsEPR, Bell, GHZ, and Hardy theorems, and quantum mechanicstext