Jeffrey Sachs, Linn Ullman, Rodrigo Vazquez
Listen to the programme
The Forum, the BBC World Service programme which boldly crosses boundaries: scientific, creative and geographic, presented by Bridget Kendall.
Meet the guests
UN Economic Advisor Professor Jeffrey Sachs tells us why he thinks investment in new technology is the solution to global overpopulation, poverty and climate change.
Award winning Scandinavian author Linn Ullmann talks about her new book A Blessed Child which explores the boundary between playfulness and violence
Argentinean film-maker Rodrigo Vazquez asks what lies beyond the revolution for the indigenous peoples of Latin America
Listen to the 60 second idea
Each week we give one of our guests the chance to change the world and present an idea they feel could make all the difference.
Argentinean film maker Rodrigo Vazquez presents his idea.
Listen to more 60 second ideas
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