It’s the early 1970s, and grad student Penny Patterson sets out to investigate a big question: is language a uniquely human skill? So she begins an ambitious experiment -- with the help of a young gorilla named Koko. Pretty soon, Penny says Koko is learning sign language. But some doubt Penny’s version of events.
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Mar 2018
Weekly Wrap: "The Long Shadow."
Hacking for bitcoin, Stormy Daniels, privacy on Facebook, and sliceable ketchup. NPR Business Reporter Alina Selyukh (alinaselyukh) and Vanessa Romo (@vanromo), reporter for NPR's The Two-Way blog, join Sam to talk about the week that was. Email the show at samsanders@npr.org and ... Show More
44m 49s