2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41888CP violation is now measured by three numbers: εand {ε{^{\prime} for the K^{0} system and sin2βfor B^{0}. A future measurement of the analogue of {ε{^{\prime} for the B system would end any possibility of a Superweaklike Theory. Future frontiers in CP violation are briefly discussed.7 pages, multiple equations, uses blois2002.styHigh Energy Physics - PhenomenologyCP Violation: The Past as Prologuetext