 Logical structure is just one possible paradigm for the structure of mental representations. Human society employs a wide range of non-sentential representations, including pictures, maps, diagrams, and graphs. Non-sentential representations typically contain parts arranged into a compositionally significant structure. In many cases, it is not obvious that the resulting complex representations have logical structure. For example, maps do not seem to contain logical connectives (Fodor 1991: 295; Millikan 1993: 302; Pylyshyn 2003: 424–5). Nor is it evident that they contain predicates (Camp 2018; Rescorla 2009c), although some philosophers contend that they do (Blumson 2012; Casati &amp; Varzi 1999; Kulvicki 2015).