  Coherence theorists need to argue that propositions cannot correspond to objective facts, not merely that they cannot be known to correspond. In order to do this, the foregoing argument for coherentism must be supplemented. One way to supplement the argument would be to argue as follows. As noted above, the correspondence and coherence theories have differing views about the nature of truth conditions. One way to decide which account of truth conditions is correct is to pay attention to the process by which propositions are assigned truth conditions. Coherence theorists can argue that the truth conditions of a proposition are the conditions under which speakers make a practice of asserting it. Coherentists can then maintain that speakers can only make a practice of asserting a proposition under conditions the speakers are able to recognise as justifying the proposition. Now the (supposed) inability of speakers to “get outside” of their beliefs is significant. Coherentists can argue that the only conditions speakers can recognise as justifying a proposition are the conditions under which it coheres with their beliefs. When the speakers make a practice of asserting the proposition under these conditions, they become the proposition’s truth conditions. For an argument of this sort see Young (1995).