Abstract

This paper is a careful examination of the various approaches that Alvin Plantinga has taken towards natural theology over the course of his academic career (from *God and Other Minds* to *Warranted Christian Belief*). In his earliest works, Plantinga has a very clear and strict conception of the project of natural theology, and he argues very clearly (and correctly) that that project fails. In his middle works, Plantinga has a tolerably clear and slightly less strict conception of the project of natural theology, and he argues—in my view unsuccessfully—that this project succeeds. In his later works, Plantinga has a much less clear and less strict conception of the project of natural theology, and it is much harder to determine whether there is any merit in the claims that he makes for natural theology as thus conceived.