Abstract

Reliance is ubiquitous, and is important socially, normatively and philosophically. This paper offers an account of reliance as a four-place relation among agent A, A’s action of φing, A’s goal P, and the object of reliance Q. I propose, amplify and defend this analysis of action in reliance: A, in φing, relies, for P, on Q if and only if: A φs; A’s goal is P; A by φing achieves P only if q; A believes that ; A believes that q; and because.