Self-Relating Internalism: Reply to Vallicella

William Vallicella (2020) puts forward three arguments against self-relating internalism, my theory of the unity of states of affairs. His first objection is that there can be no constituent of a state of affairs with the required unifying power given the need for ‘ontological analysis’, or at least that such an entity is mysterious. His second objection is that self-relating internalism violates the principle of the Indiscernibility of Identicals. His final objection is that my explanation of the unity of states of affairs is viciously circular. In this note, I argue that each of challenges can be met.