TED2019: Facebook, Twitter and democracy

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Manage episode 231797414 series 1897284
By BBC and BBC World Service. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
Jane Wakefield reports from the Ted conference in Vancouver. (Photo: Social media app icons, Credit: Getty Images)

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