 An epistemic component with operators \(K_i\) fits with many logical perspectives on games. In particular, epistemic extensions are as compatible with coarse logics such as the earlier-mentioned \([\move_i]\)-setting with a single move-modality per player, as with fine logics where each individual action type is represent by a distinct modality \([a]\). In fact, in  Section 2.6,  epistemic operators were used for analyzing games in strategic form, where modalities naturally relate to uncertainty about the other players’ strategies.