Your Actual Eternalism, Without Metaphysics

The core of ontology is disagreement over what there is, over whether there exist numbers, events, sets, physical objects, fusions, past and future objects, and so on. Skeptics say this disagreement is merely verbal since apparently disagreeing ontologists use ‘exists’ in different ways. Each theorist is right given her own use of ‘exists’; there is nothing to fight over. On one meaning for ‘exist’, numbers “exist”, on another they do not; fusions “exist” under one meaning but not another, and so on. No one of these meanings is “better” than the rest; no one is a more genuine sort of existence than the rest. One might sensibly disagree over which is meant by ‘exists’ in a given linguistic community, or over which would be most useful to mean for a given purpose. But the ontologists’ debate concerns neither meaning nor utility, and cannot survive this proliferation of meanings for ‘exists’.