The three-box paradox of Aharonov &amp; Vaidman (1991) is similar to Bell-Kochen-Specker, except that in this case quantum dynamics is involved, and the issue has to do with incommensurate families of histories (combining them violates the consistency conditions) rather than incompatible sample spaces. Again, the histories resolution of the paradox, Sec. 22.5 of Griffiths (2002a), consists in applying the single framework rule: a contradiction can only be reached by violating quantum rules of reasoning.