Abstract

Foundationalist theories of justification attempt to solve the Agrippa problem by finding some way of bringing the infinite regress of reasons to a nonarbitrary halt. This chapter concentrates on Chisholm's attempt to do this. Such a theory faces a double task: the first is to find suitable starting points that do not themselves stand in need of justification – Chisholm appeals to what he calls self‐presenting properties to do this. The second is to show that from these starting points, a suitably large domain of those knowledge claims that we take to be justified is justified. Criticisms are offered of both parts of this program. It is also argued that, in various places, Chisholm begs the question against skepticism.