Infinite Regress Arguments

Infinite regress arguments play an important role in many distinct philosophical debates. Yet, exactly how they are to be used to demonstrate anything is a matter of serious controversy. In this paper I take up this metaphilosophical debate, and demonstrate how infinite regress arguments can be used for two different purposes: either they can refute a universally quantified proposition (as the Paradox Theory says), or they can demonstrate that a solution never solves a given problem (as the Failure Theory says). In the meantime, I show that Black's view on infinite regress arguments (1996, this journal) is incomplete, and how his criticism of Passmore can be countered. © 2012 Springer Science+Business Media B.V.