 Thus, even if there is this interesting sense in which we can unify quasi-casual metaphysical explanations and causal scientific explanations, it is not clear whether all metaphysical explanation are of this form, since at least on first glance there seem to be exceptions—sometimes major exceptions—that fail to be covered by this model. Whether this is considered a problem or not will depend on whether or not one thinks there is a special value in monism with respect to one’s account of metaphysical explanation, and to what extent one takes putative examples that do not fit the mold are genuine.