 belief |  facts |  language of thought hypothesis |  liar paradox |  logical atomism: Russell’s |  logic and ontology |  Meinong, Alexius |  Moore, George Edward |  object |  pragmatism |  properties |  propositions |  propositions: singular |  propositions: structured |  realism |  relativism |  Russell, Bertrand |  states of affairs |  Tarski, Alfred |  tropes |  truth |  truth: axiomatic theories of |  truth: coherence theory of |  truth: deflationation about |  truth: identity theory of |  truthlikeness |  truthmakers |  Wittgenstein, Ludwig |  Wittgenstein, Ludwig: logical atomism 