-> Ambiguity 5, 7, 8, 9, 10, 11, 12; Certainty 84; Context 99; Language 194, 199; Learning 213; Lebenswelt 217; Meaning 237; Philosophy of Science 269; Propositional context 301; Stylistics 329, 330, 331; Thesaurus 353; Understanding 372;
& Blurting 77; Context 103; Conversational matrix 114; Formalization 134; Intersubjectivity 187; Semantics 320;