Why the Whole World Runs on London Time — The Extraordinary Story of How Greenwich Became the Centre of Everything
Why the Whole World Runs on London Time — The Extraordinary Story of How Greenwich Became the Centre of Everything Every clock on earth is set relative to a single point. Not the equator. Not the North Pole. Not the geographical centre of any landmass. A small hill in southeast London, in a park above the River Thames, where a brass strip is embedded in a courtyard and tourists queue every day to stand with one foot in the eastern hemisphere and one foot in the western. Greenwich. Population ordinary. Location unremarkable. Significance — by any objective geographical measure — zero. And yet every timezone on earth is calculated by its distance from this specific spot. Every ship that crosses an ocean, every aircraft that crosses a continent, every satellite orbiting the planet measures its longitude from a line that runs through a modest seventeenth century building in a London suburb. How did this happen? The answer involves a king who needed to find shipwrecks, a war betw...