Consider a group of agents who each had precise credences in the above coin case and differed in their priors on \(X\). They would all start out with prior of a half in \(H\). After learning \(Y\), these agents would differ in their posterior opinions about \(H\) based on their differing dispositions to update. The group belief would dilate. However, no agent in the group has acted in any way unreasonably. If we take Levi’s suggestion that individuals can be conflicted just like groups can, then it seems that individual agents can have their beliefs dilate just like groups can.