 anaphora |  Austin, John Langshaw |  contextualism, epistemic |  Davidson, Donald |  descriptions |  events |  facts |  identity |  implicature |  indexicals |  information: semantic conceptions of |  logic: modal |  many, problem of |  mereology |  ontological commitment |  possible objects |  possible worlds |  Prior, Arthur |  properties |  propositional attitude reports |  propositions |  propositions: structured |  states of affairs |  tense and aspect |  time |  truthmakers 