a, & Newman, 2014; Dana, Cain, & Dawes, 2006; DellaVigna, List, & Malmendier, 2012), anticipation of reputational benefits or reciprocity (as Plato’s Glaucon suggests, when he proffers that even a pious man would do evil if given a ring that makes him invisible; Trivers, 1971). At the extreme, this amounts