“…30 This argument is only meant as a reformulation of the revisionary arguments we previously considered. Within the context of logics of knowledge and belief, the use of fragmented models, which gives up the requirement that an agent's information should correspond to a single set of indistinguishable states, is a third option (Stalnaker, 1984;Allo, 2013b). 31 And some solutions to this problem even combine logical revision with the possibility of truly counter-logical states in S (e.g., Priest, 2005, ch.…”