 In conformity with standard terminology, on which the word “Bayesian” does not carry a commitment to denying objective probability, proponents of QBism no longer take the “B” to refer simply to Bayesianism. Insisting that probability has no physical existence even in a quantum world, they follow Bruno de Finetti in identifying probability with coherent degree of belief or credence. But according to Fuchs (2016,  Other Internet Resources)  “B” should not be taken to abbreviate “Brunism” since de Finetti would not have accepted all of QBism’s metaphysics: so “QBism” is now best understood simply as a stand-alone proper name for the view of quantum theory described in what follows.