Worldview — People power: dealing with demography

Is demography destiny? Shifting patterns in population have marked history, drive political change and sharpen cultural divides. In our latest episode of Worldview, host Adam Boulton is joined by Paul Morland, the UK's leading demographer, Bill Emmott, former editor of the Economist and author of Japan's Far More Female Future, and Richard Assheton, the Times' and Sunday Times' West Africa correspondent.