Christian Carbonell

In this paper I offer a systematic account of actions of trust and inquire into their cognitive motivation. I first develop the distinction and relationship between attitudes and actions of trust, and then assess Paul Faulkner's thesis that the Humean model cannot explain the cognitive motivation of some actions of trust under circumstances of uncertainty. While I will accept his diagnosis, I will contend that a weaker version of the Humean model could provide this explanation. My proposal will be an attempt to show why some doxastic characteristics of trust would allow for this analysis. In particular, I will show how the nature of the reliance relation, which constitutes actions of trust, requires that trustors believe in the possibility of accomplishing their intentions by means of the trusted party’s collaboration. I will argue that this means-end belief can cognitively motivate trust even in situations where the trustor is uncertain as to whether the trusted party will prove trustworthy.