2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/225076In contrast to previous analyses, we demonstrate a Bayesian approach to the estimation of the CKM phase $α$ that is invariant to parameterization. We also show that in addition to {\em computing} the marginal posterior in a Bayesian manner, the distribution must also be {\em interpreted} from a subjective Bayesian viewpoint. Doing so gives a very natural interpretation to the distribution. We also comment on the effect of removing information about $\mathcal{B}^{00}$.14 pages, 3 figures, 1 table, minor revision; to appear in JHEPHigh Energy Physics - Phenomenologytext