A look at tabloid journalism in the late 1980s; sensational TV shows focus on sex, scandal and celebrities, instead of politics; TV show hosts Larry King, Connie Chung and Maury Povich reveal how this new format blurred the lines.
Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about the past). Kim Preshoff explains how using a visual tool called a population pyramid helps policymakers and social scientists make sense of the statistics, using three different countries' pyramids as examples.
In her final journey of the series, Kate Humble travels deep into the southern Gobi Desert in Mongolia to live with an extended family of cashmere goat and yak herders. Here in the seemingly barren wastes of Asia's largest desert, nomads have lived cheek by jowl with nature for centuries. Chimid, the 78-year-old mother of ten, welcomes Kate into her large family. With their herds of goats, sheep, horses and yaks, this family are successful nomads. They move four times a year with the seasons across the Gobi, to sheltered winter pastures and mountaintop summer grazing.
In this first episode, Kate travels to south west Nepal in search of the country's last community of nomads, the Raute people. Almost all of the Raute population has already settled in Nepal and India - just one group of 140 people remain living as nomads. These hunter-gatherers still move camp every few weeks through the steeply wooded hills and mountains in one of the poorest countries on the planet. Life for this last Raute group is increasingly tough, as they face pressure to settle from Nepal's government and hostility from the farmers on whose land they camp.