" The deceptions of Ana Montes and Bernie Madoff, the confusion over Amanda Knox, the plights of Graham Spanier and Emily Doe are all evidence of the underlying problem we have in making sense of people we do not know. Default to truth is a crucially important strategy that occasionally and unavoidably leads us astray. Transparency is a seemingly commonsense assumption that turns out to be an illusion. Both, however, raise the same question: once we accept our shortcomings, what should we do? "

― Malcolm Gladwell , Talking to Strangers: What We Should Know About the People We Don’t Know