
The Economist: All Audio
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Aug 10, 2016 Host Jason Palmer asks Natasha Loder if scientists are getting ever closer to the fountain of youth in pill form. Richard Wrangham explains why men are more touchy-feely than women after competitive sport. And Matt Kaplan examines how one sea creature's means of self-repair could help humans with damaged hearing See acast.com/privacy for privacy and opt-out information.