It's About Time

Understanding Einstein's Relativity

by N. David Mermin

Preview

In It's About Time, N. David Mermin asserts that relativity ought to be an important part of everyone's education--after all, it is largely about time, a subject with which all are familiar. The book reveals that some of our most intuitive notions about time are shockingly wrong, and that the real nature of time discovered by Einstein can be rigorously explained without advanced mathematics. This readable exposition of the nature of time as addressed in Einstein's theory of relativity is accessible to anyone who remembers a little high school algebra and elementary plane geometry.


The book evolved as Mermin taught the subject to diverse groups of undergraduates at Cornell University, none of them science majors, over three and a half decades. Mermin's approach is imaginative, yet accurate and complete. Clear, lively, and informal, the book will appeal to intellectually curious readers of all kinds, including even professional physicists, who will be intrigued by its highly original approach.


  • Princeton University Press; July 2009
  • ISBN: 9781400830848
  • Read online, or download in secure PDF or secure ePub format
  • Title: It's About Time
  • Author: N. David Mermin
  • Imprint: Princeton University Press

In The Press

"This book includes material that is intellectually innovative and comes as a surprise even to specialists in the field. Its uniqueness, its insights, and its wonderful style will likely make it a classic."—Richard Price, University of Utah


About The Author

N. David Mermin is a theoretical physicist who has worked in solid state physics, low temperature physics, statistical physics, crystallography, and foundations of quantum mechanics. He is a member of the National Academy of Sciences and won the first Julius Edgar Lilienfeld Prize of the American Physical society for "his remarkable clarity and wit as a lecturer to nonspecialists on difficult subjects." His books include Solid State Physics, Boojums All the Way Through, and Space and Time in Special Relativity.