 On this view, I must have reasons for my estimate or for my updates (Hardin 2002: 130), which could come from inductive generalizations I make about my past experience, from my knowledge that social constraints exist that will encourage your trustworthiness or what have you. Such an internalist epistemology of trust is valuable because it coheres with the commonsense idea that one ought to have good reasons for trusting people (i.e., reasons grounded in evidence that they will be trustworthy) particularly when something important is at stake (E. Fricker 1995). One ought, in other words, to be epistemically responsible in one’s trusting (see Frost-Arnold 2020).