  As is often noted, truth appears to be normative—i.e., a positive standard governing immanent content (Sher 2004: 26). According to one prominent tradition (Engel 2002, 2013; Wedgwood 2002; Boghossian 2003; Shah 2003; Gibbard 2005; Ferrari 2018; Lynch 2009; Whiting 2013), truth is a doxastic norm because it is the norm of correctness for belief: