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Online Gossip

Evolutionary Psychologist Robin Dunbar chats about social media and online gossip. And maverick software entrepreneur John McAfee warns about smartphone security.

Evolutionary Psychologist Robin Dunbar chats about social media and online gossip. Space scientist Monica Grady weighs up the cost of space exploration. And maverick software entrepreneur John McAfee warns about smartphone security and government surveillance. Live from the UK's Cheltenham Science Festival.

(Picture: Rory Cellan-Jones).

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23 minutes

Last on

Fri 5 Jun 2015 16:05GMT
91热爆 World Service Online

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  • Fri 5 Jun 2015 16:05GMT
    91热爆 World Service Online

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