Sarah Edmondson escaped and blew the whistle against NXIVM, the cult masquerading as a “personal and professional development company.” With clarity and a surprising and wry sense of humor, Sarah shares her lessons about the dark sides of charisma. She and Adam discuss what makes groups a little (or a lot) culty, the telltale signs of manipulation, and why our highest loyalty belongs to principles — not people. Transcripts for ReThinking are available at go.ted.com/RWAGscripts