The Constitutive Role of Trust in Semantics

The aim of this paper is to characterize the semantic notion of trust, as it has been introduced by Robert Brandom. Traditionally, the concept of trust does not play any central role in semantics. This, I suggest, depends on the fact that the very social dimension plays a rather marginal role in the traditional representationalist theory of meaning. In Brandom’s normative inferentialism, instead, trust is essential to the constitution of the discursive communities, whose rules are taken to define contents.