What is for an object to persist through time? An answer to this question is both the main aim of a theory of persistence and a fundamental step towards a suitable theory about the truth conditions of sentences involving temporal characterizations of persisting objects. However, since for an object to persist is for it to exist at different times, another question that conceals itself behind the aforementioned one is: what is for an object to exist at a time? In other words, how should we construe the relation between objects and times? Contemporary metaphysicians often overlook this question, and usually assume that for an object to exist at a time is for it to be located at that time. While immanentism claims that existence at a...