 More specifically, while the case-based pluralism is not patently implausible, it does rest on a linguistic picture with two distinctive features: first, that the meaning of ‘case’ is unsettled, and second, that given that it is unsettled, the discovery of more than one reasonable precisification should make us pluralists. But neither of these features is inevitable. Contemporary philosophy of language describes models in which the correctness of the application of some ordinary language expression—such as ‘water’, ‘elm’ or ‘star’—can turn on the presence or absence of a feature that ordinary speakers need not be able to distinguish, such as having a certain constitution or make-up. Why should ‘follows from’ not be similar? That is, though no a priori analysis of ‘follows from’ (or ‘valid’) uncovers the single correct precisification of the (GTT), there might nevertheless exist an account—perhaps making use of sophisticated mathematical techniques—that exactly captures the extension of ‘follows from’. Rival accounts would then have the same status as rival accounts of stars or water. Though analysis of the word ‘star’ will not tell us that stars are not holes in the fabric of the night, or the gods riding their chariots across the heavens, those accounts are still wrong. Similarly, though analysis of the expression ‘follows from’ might not tell us that intuitionist accounts are wrong, they might be wrong nonetheless. In such circumstances we might hold that the meaning of ‘follows from’ is not really underspecified. 