A famous television personality struggles to restore science to its rightful place in a world hostile to evidence and reason.
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.
Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone wall. Beyond sounding quite morbid, what exactly did he mean? Alex Gendler unravels Plato's Allegory of the Cave, found in Book VII of "The Republic."