Abstract

It is reasonable to take Kierkegaard and Plantinga as presenting very different approaches to the rationality of adopting religious beliefs. Kierkegaard says Christian doctrines are absurd, and Plantinga argues that the existence of God is part of the deliverances of reason. I argue that in spite of these apparent differences, Kierkegaard and Plantinga agree on some foundational epistemological issues. I begin by exploring the topic of radical conversion, as discussed by van Fraassen. I use the notion of radical conversion as a tool, to focus our investigation and illuminate the agreements between Kierkegaard and Plantinga. Because of the role of passions and affections in epistemology, we will see that Kierkegaard and Plantinga share a basic epistemological outlook.