-> Ambiguity 8; Art 34; Art criticism 39, 40, 41; Indeterminacy 176, 177; Knowledge 189; Pragmatics 276;
& Ambiguity 11, 16; Artists 47; Blik 74; Intersubjectivity 188; Language environment 202; Learning 213; Meaning 237; Propositional attitudes 300; Propositional content 301;