Twitter isn't new. In the past, people used to share their thoughts and observations in far less high-tech ways but the effects of the new media landscape are still being assessed. Professor and author Lee Humphreys talks about the future - and past - of social media in her new boo The Qualified Self.
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations.
Death, Sex & Money
Anna Sale explores the big questions and hard choices that are often left out of polite conversation.
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If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.