 Complex refinements of  (TNA)  have been proposed, too. MacFarlane (2014: 103) adopts a truth norm, but requires it to be qualified as being reflective. This means, in the context of MacFarlane’s relativism, that the proposition should be true in the context of utterance, as assessed from the same context of  utterance.[29]  According to MacFarlane, the truth norm needs to be complemented by a retraction rule that enjoins the speaker to retract the assertion if it turns out not be true (cf. Dummett 1991: 165), in a context of assessment: