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30/05/2017
Premiere

30/05/2017

Monday 1:30pm - 1:50pm BBC World Service, BBC World Service Europe
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Monday, 10:06pm - 10:30pm BBC World Service, BBC World Service Europe
Tuesday, 2:30am - 2:50am BBC World Service, BBC World Service Europe
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Summary

The extraordinary and hidden histories behind everyday objects and actions.

Education

Have Your Say What did you think of this episode of The Why Factor?

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