The relative merits and demerits of historically prominent views about truth, such as the correspondence theory, coherentism, pragmatism, verificationism, and instrumentalism have been subject to much attention, and have fueled the long-lived debate over which of these views is the most plausible. While diverging in their specific philosophical commitments, adherents of these views are in agreement in at least one fundamental respect: they are all alethic monists. They endorse the thesis that there is only one property in virtue of which propositions can be true, and so, in this sense, take...