Name: J’Naia Stepp's review of A Brief History of Timekeeping by Chad Orzel
Item: A Brief History of Timekeeping
Rating: 4
Author: J’Naia Stepp

Chad Orzel

It's all a matter of time--literally. From the movements of the spheres to the slipperiness of relativity, the story of science unfolds through the fascinating history of humanity's efforts to keep time. Our modern lives are ruled by clocks and watches, smartphone apps and calendar programs. While our gadgets may be new, however, the drive to measure and master time is anything but--and in A Brief History of Timekeeping, Chad Orzel traces the path from Stonehenge to your smartphone. Predating written language and marching on through human history, the desire for ever-better timekeeping has spurred technological innovation and sparked theories that radically reshaped our understanding of the universe and our place in it. Orzel, a physicist and the bestselling author of Breakfast with Einstein and How to Teach Quantum Physics to Your Dog continues his tradition of demystifying thorny scientific concepts by using the clocks and calendars central to our everyday activities as a jumping-off point to explore the science underlying the ways we keep track of our time. Ancient solstice markers (which still work perfectly 5,000 years later) depend on the basic astrophysics of our solar system; mechanical clocks owe their development to Newtonian physics; and the ultra-precise atomic timekeeping that enables GPS hinges on the predictable oddities of quantum mechanics. Along the way, Orzel visits the delicate negotiations involved in Gregorian calendar reform, the intricate and entirely unique system employed by the Maya, and how the problem of synchronizing clocks at different locations ultimately required us to abandon the idea of time as an absolute and universal quantity. Sharp and engaging, A Brief History of Timekeeping is a story not just about the science of sundials, sandglasses, and mechanical clocks, but also the politics of calendars and time zones, the philosophy of measurement, and the nature of space and time itself. For those interested in science, technology, or history, or anyone who's ever wondered about the instruments that divide our days into moments: the time you spend reading this book may fly, and it is certain to be well spent.

The Science of Marking Time, from Stonehenge to Atomic Clocks

A Brief History of Timekeeping

J’Naia Stepp

It was an interesting book that provided an insightful amount of information. I was interested throughout though it took me a good minute to get into it. Once I got going I couldn’t stop.

J’Naia Stepp &
A Brief History of Timekeeping by Chad Orzel

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J’Naia Stepp &A Brief History of Timekeeping by Chad Orzel

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Join the club

J’Naia Stepp &
A Brief History of Timekeeping by Chad Orzel