 Several philosophers have endorsed a type (4) response, drawing the radical conclusion that the paradox is unsolvable; we are just stuck with it. The question then is what the paradox shows. Dummett (1975), for example, maintains that vague observational predicates whose application is supposed to be governed by a nontransitive indiscriminability relation are incoherent. Such a view appears fatal to the familiar notion of a determinate shade of color (see, e.g., Jackson 1975; Wright 1975; Peacocke 1992; Graff 2001; Mills 2002; Hellie 2005; Chuard 2007 for discussion).