Reality as we know it is bound by a set of constants—numbers and values that dictate the strengths of forces like gravity, the speed of light, and the masses of elementary particles. In The Constants of Nature, Cambridge Professor and bestselling author John D.Barrow takes us on an exploration of these governing principles. Drawing on physicists such as Einstein and Planck, Barrow illustrates with stunning clarity our dependence on the steadfastness of these principles. But he also suggests that the basic forces may have been radically different during the universe’s infancy, and suggests that they may continue a deeply hidden evolution. Perhaps most tantalizingly, Barrow theorizes about the realities that might one day be found in a universe with different parameters than our own.

I found this book on the discount shelves of a local used book store.

Left @ Peace University's Free Books Box on Blount St at Franklin St #BookCrossing https://bit.ly/3fCyV77

I am buying books from the outside shelves at The Readers Corner (a Raleigh used book store) and releasing them. This is one of those books. If you like it, take it and write a journal entry at www.BookCrossing.com - its easy and anonymous. Then when you are done with it, find a nice person or place to release it. I look forward to reading your thoughts on this book and finding out where you got it from. This book is on an adventure we can share with it.