By BBC World Service
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Prominent international thinkers debating big ideas.
||CleanMagic||The art - and science - of magic and its place in the world today.||23 8 2015||Free||View In iTunes|
||CleanThe Salt Story||Salt: its history and future.||16 8 2015||Free||View In iTunes|
||CleanGrief||Grief and loss and ritual in different creatures and different cultures.||9 8 2015||Free||View In iTunes|
||CleanDesign||Design is everywhere- from tables and chairs to physics. Does it have to be beautiful?||2 8 2015||Free||View In iTunes|
||CleanThe Power of the Human Voice||Developments in the human voice||19 7 2015||Free||View In iTunes|
||CleanPower and Influence||How countries and NGOs exert power||10 7 2015||Free||View In iTunes|