  Indexical beliefs are, roughly speaking, beliefs that agents are disposed to express by uttering sentences that contain indexicals. If Mary utters ‘I am a philosopher’, ‘You are a philosopher’, ‘She is a philosopher’ (while demonstrating someone), ‘The weather is good today’, or ‘John is here’, then she expresses an indexical belief. Indexical desires and indexical intentions are, roughly speaking, desires and intentions that agents can express by uttering sentences containing indexicals, such as ‘I want you to win the game’ and ‘I shall follow you’. Thus, we can speak more generally of indexical attitudes. (In this paragraph, and for most of the rest of section 4, we use ‘belief’ as a term for events or states of believing propositions, rather than for propositions that are believed. We use ‘desire’, ‘intention’, and ‘attitude’ similarly.)