“The Social Dilemma” interviews former insiders at Google, Facebook and Twitter who confess they’re now afraid of the technology they helped to create. Pure Nonfiction host Thom Powers interviews the film’s director Jeff Orlowski, who previously made “Chasing Ice” and “Chasing Coral.”Links to references that arise in the conversation:Ten Arguments for Deleting Your Social Media Accounts Right Now book by Jaron LanierThe Mechanics and Psychology Behind the Social Dilemma Medium article by Jeff Seibert Moment led by Tim KendallOne Project led by Justin RosensteinThe Center for Humane Technology led by Tristan HarrisI Have Blood on My Hands Buzzfeed article on Facebook whistleblower Sophie ZhangCoded Bias documentary directed by Shalini KantayyaWeapons of Math Destruction book by Cathy O’NeilAlgorithms of Oppression book by Safiya Umoja Noble