Clever, ambitious, and always in search of greater efficiency, we Americans have, in two short centuries, created a world of push button, round the clock comfort for ourselves. The basic needs of humanity - food, clothing, shelter, entertainment, transportation, and even sexual pleasure - no longer need to be personally laboured for or ritualised or even understood. All these things are available to us now for mere cash. Or credit. Which means that nobody needs to know how to do anything any more, except the one narrow skill that will earn enough money to pay for the conveniences and services of modern living. But in replacing every challenge with a short cut we seem to have lost something and Eustace isn't the only person feeling that loss. We are an increasingly depressed and anxious people - and not for nothing. Arguably, all these modern conveniences have been adopted to save us time. But time for what? Having created a system that tends to our every need without causing us undue exertion or labour, we can now fill those hours with...?