 While this strategy departs from the strict compositionality of Montague Grammar, it achieves results that are often satisfactory for the intended purposes and does so with minimal computational fuss. A related approach to logical form and scope ambiguity enjoying some current popularity is minimal recursion semantics (MRS) (Copestake et al. 2005), which goes even further in fragmenting the meaningful parts of an expression, with the goal of allowing incremental constraint-based assembly of these pieces into unambiguous sentential LFs. Another interesting development is an approach based on continuations, a notion taken from programming language theory (where a continuation is a program execution state as determined by the steps still to be executed after the current instruction). This also allows for a uniform account of the meaning of quantifiers, and  provides a handle on such phenomena as “misplaced modifiers”, as in  “He had a quick cup of coffee” (Barker 2004).