- From a Palaeolithic farmer living by the sun and stone plinths to the factory worker logging into an industrial punch clock to the modern manager enslaved to Outlook"s 15-minute increments, our relationship with time has constantly evolved alongside our scientific understanding of the universe. And the latest advances in physics - string-theory branes, multiverses, clockless physics - are positioned to completely rewrite time in the coming years. Weaving cosmology with day-to-day chronicles and a lively wit, astrophysicist Adam Frank tells the dazzling story of humanity"s invention of time and how we will experience it in the future.