BBC World Service West and Central Africa Schedule

BBC World Service West and Central Africa

The Thought Show

Factual

Brings together in a single hour The Why Factor; More or Less and Trending.

The Thought Show: Child Marriage and Dangerous Algorithms

Discussion & Talk

Factual: Life Stories

Algorithmx1920.JPG

03/11/2016 GMT

Child Marriage and Dangerous Algorithms

BBC World Service - The Thought Show, Child Marriage and Dangerous Algorithms

Is a girl under 15 married every seven seconds? And beware dangerous algorithms.

Is a girl under the age of 15 married every seven seconds somewhere in the world? That is what the charity Save the Children claim in their attempts to raise awareness of child marriage. But how is this figure calculated?  Data scientist and activist Cathy O’Neil wants to protect you from dangerous, and often hidden, algorithms. 
In Nairobi one woman's online post about harassment on the city's private-hire minibuses or Matatus, has triggered dozens of similar accounts and complaints on social media of robbery, harassment and dangerous driving. We hear from the woman behind the #StopMatatuMenace hashtag campaign. 
And can you believe your own eyes? Can you trust your own memory? Why is it that so many social scientists and so many in the police and the judiciary are so very concerned about eye-witness testimony. Mike Williams finds out why we often fail to accurately recall a face or an event.

BBC World Service

BBC World Service Online

BBC World Service schedule for American satellite radio and the Caribbean

BBC World Service Americas and the Caribbean

BBC World Service Australasia

BBC World Service East and Southern Africa Schedule

Accessibility links

Programme Index

The Thought Show

Child Marriage and Dangerous Algorithms

Genres

Formats

Brand

BBC World Service West and Central Africa

About BBC World Service