 Tucker (2016) presents a dilemma for this proposal: Either the relevant making probable relation is contingent, or it is necessary. If it is contingent, then the justification will be inferential, and so the principle can’t account for misleading noninferential justification. If it is necessary, then (like (2)), the principle has too much in common with phenomenal conservatism to be attractive from the point of view of classical foundationalism. A plausible reply would grasp the second horn: Unlike (2), this does not threaten to collapse to conservatism, since it still requires acquaintance with something epistemically relevant to the target proposition—acquaintance with a probability maker (and perhaps also, for those with strong internalist inclinations, acquaintance with the relation of making probable). If the view still has something in common with phenomenal conservatism, that might be a point in its favor: it can help capture what the phenomenal conservatism seems to get right without accepting it.