 (For critical engagement with Austin’s work on perception, see Ayer 1967, 1969; Burnyeat 1979; Firth 1964; Forguson 1969b; Garvey 2014; Hinton 1973: 114ff; Hirst 1963; Jackson 1977; Travis and Kalderon 2013; Leite 2011; Longworth 2019, Marion 2000a,b; Martin ms (Other Internet Resources), 2000, 2010; Pears 1979; Putnam 1994; Schwartz 2004, 2018; Snowdon 2014; Soames 2003: 171–193; Thau 2004; Travis 2004; van Hulst and Cresswell 2016; Warnock 1989: 11–31.)