 (F\(_{\textit{any}}\)) is an immediate consequence of the converse of  (C)—sometimes  called reverse compositionality—according to which the meaning of a complex expression determines the structure of the expression and the meanings of its constituents. (Fodor (1998b), Fodor &amp; Lepore (2001), Pagin (2003) advocate reverse compositionality; Patterson (2005), Robbins (2005), Johnson (2006) are among its opponents. The debate is complex, in part because at least some proponents of reverse compositionality advocate it only for the language of thought; cf. Fodor 2001.)