Tim Radford

Over the years, millions of school children must have written out their address in the same way – their house number and street, their town, their country, their continent, planet Earth, the universe… Following this simplest of patterns, taking each …

Over the years, millions of school children must have written out their address in the same way – their house number and street, their town, their country, their continent, planet Earth, the universe… Following this simplest of patterns, taking each …