Meta Ontology

The paper reviews the arguments for and against a number of criteria for event identity. The proliferation of such criteria in the 1970's raises the question of how one is to choose between them. Eight adequacy conditions, whose own adequacy has been argued for elsewhere, are determined to be insufticient for deciding among the criteria. Some concluding remarks about the role of the adequacy conditions and the problem of choosing a criterion are offered. Finally, questions about the nature of and role of an identity criterion are raised