Life by the Numbers (Paperback)

by Keith Devlin (Author) "For many people the mere mention of the word mathematics conjures up memories of complicated rules and dry arithmetic drills..." (more)
Key Phrases: triple axel, digital organisms, mathematical universe, America's Cup, United States, Media Lab (more...)

Editorial Reviews

Amazon.com Review
Most of us think mathematics is about numbers and counting. That's just the basics, though, and Keith Devlin's companion book to the PBS series "Life by the Numbers" gives examples of the versatility of math as a tool for understanding just about everything. Devlin loves math--he calls it "one of the greatest creations of mankind" in a chapter entitled "It's an M World"--and he wants everyone to love it. He shows, through fascinating photos and examples, that mathematics is all around us, determining everything from the shape of a flower to how our CD players and insurance policies work. For the math-phobic, Life by the Numbers can be a reintroduction to a subject they may have mistakenly thought dry and boring. Forget about long division, we're talking about understanding virtual reality, leopard spots, and viruses. This book would be perfect to introduce a high-school student to some of the great careers available to mathematicians. The experts introduced throughout are hip and cutting-edge, putting math to work in movie special effects, sports and art. Profusely illustrated and engagingly written, Devlin's tour of modern mathematics brings the subject to life. --Therese Littleton --This text refers to an out of print or unavailable edition of this title.

Review
"A beautiful book. . . . The aim is not to teach but to entertain, and it succeeds. The view that mathematics is dull is replaced by an image of how math can be both interesting and useful, if not all-powerful." -- New Scientist

"Life by the Numbers provides a fascinating and readable account of many of the ways in which mathematical ideas find application in the world around us. Keith Devlin is to be congratulated for bringing these ideas so accessibly to the public at large." -- Sir Roger Penrose, author of The Emperor's New Mind

"Strength in Numbers should find a home in every school library, and mathematics teachers will want to recommend chapters of this book to their students." -- Mathematics Teacher

Not in many, many years have I seen a book nearly as instructive, enlightening, and sheer fun about the beauty of mathematics. Life by the Numbers is truly superb—Amir Aczel, author of Fermat's Last Theorem

"A beautiful book. . . . The aim is not to teach but to entertain, and it succeeds. The view that mathematics is dull is replaced by an image of how math can be both interesting and useful, if not all-powerful." —New Scientist

"Life by the Numbers provides a fascinating and readable account of many of the ways in which mathematical ideas find application in the world around us. Keith Devlin is to be congratulated for bringing these ideas so accessibly to the public at large."—Sir Roger Penrose, author of The Emperor's New Mind

"Keith Devlin's LIFE BY THE NUMBERS shows you how to look at math in a wider perspective, observing how it affects everything you do in life. This book deliberately leaves out equations and formulae so you can concentrate on what math is really for."—The Associated Press, nationally syndicated wire service

Let's cut to the quick. Read this book. Stein has given us a delightful, refreshing new look at old mathematics, and introduces us to the new in a readable and entertaining way—New Scientist

"The diverse themes hold the reader throughout. . . . A rich and charming book."—Choice

"Strength in Numbers should find a home in every school library, and mathematics teachers will want to recommend chapters of this book to their students."—Mathematics Teacher

A recent article entitled "Get smart by getting some of these books" ran by The Associated Press in newspapers nationwide. "Keith Devlin's LIFE BY THE NUMBERS shows you how to look at math in a wider perspective, observing how it affects everything you do in life. This book deliberately leaves out equations and formulae so you can concentrate on what math is really for." -- The Associated Press, nationally syndicated wire service

Not in many, many years have I seen a book nearly as instructive, enlightening, and sheer fun about the beauty of mathematics. Life by the Numbers is truly superb. -- Amir Aczel, author of Fermat's Last Theorem

See all Editorial Reviews

Product Details

• Paperback: 224 pages
• Publisher: Wiley (March 17, 1999)
• Language: English
• ISBN-10: 0471328227
• ISBN-13: 978-0471328223
• Product Dimensions: 8.8 x 7.1 x 0.5 inches
• Shipping Weight: 1.2 pounds
• Average Customer Review: 3.7 out of 5 stars See all reviews (3 customer reviews)
• Amazon.com Sales Rank: #622,366 in Books (See Bestsellers in Books)

Customer Reviews

Most Helpful Customer Reviews

15 of 17 people found the following review helpful:

5.0 out of 5 stars An easily understood description of exciting mathematics, August 12, 2000

By	Charles Ashbacher "([e-mail])" (Marion, Iowa United States([e-mail])) - See all my reviews (TOP 50 REVIEWER)

This review is from: Life by the Numbers (Hardcover)

I recently purchased a videotape of the Star Wars™ movie, `The Phantom Menace.' It is difficult to believe that a more convincing point of evidence for the power of applied mathematics will exist for some time. The scenes where the generated creatures are in motion have a degree of reality that is astounding. As Devlin spends a great deal of time explaining in this book, what you see is a complex series of numbers translated by a computer into pictures on a screen.
Other topics concerning image generation by computer involve the visualization of scientific data. People working in this area are often a combination of graphics artist and computer scientist. With such enormous amounts of data being collected, interpreting it and filtering out the points of interest has become a horrifically difficult task. The only way that it can be done is to find ways to filter the data as much as possible and then display it in a visual manner where the key points are easily discernible. No quote better describes the situation than that uttered by R. W. Hamming, `The purpose of computing is insight, not numbers.'
The physics of sports is also described in some detail. No matter how well trained their bodies are, athletes are still bound by the laws of physics, so at some point their training must incorporate these laws. A simple question such as whether to jump higher or spin faster when figure skating can determine the difference between a medal winning performance and simply watching it happen on television.
This book is a tour de force in how many applications there are for mathematics, with many that appeal to young people. An appreciation for the value of mathematics is the first step towards a desire to study it, and this book will no doubt spark the appreciation.

Published in Journal of Recreational Mathematics, reprinted with permission.

8 of 9 people found the following review helpful:

5.0 out of 5 stars Very Entertaining, May 28, 2002

By	Hasnor Lot (Minneapolis) - See all my reviews

Life by the Numbers has a simple thesis to prove: that math is anywhere and everywhere; but instead of asserting the pervading ubiquity of mathematics whether you like it or not, the book convinces you that you *will* like it, period.

The book is richly illustrated and jargon-free, true to its promise on clarity and easy-of-reading especially for the non-professional readers. It is not so much of a wild speculation however to suggest that even a professional (specialist) mathematician will get a worthy entertainment reading this book, considering the wide spectrum of human interests where mathematics is unexpectedly to lurk that Devlin adventurously explores.

3 of 11 people found the following review helpful:

1.0 out of 5 stars dumbed down, June 26, 2005

By	reader - See all my reviews

The author (i.a.) has written better books.
Here he takes the low road in a production that
most math aficionados regard as a forgettable and
misguided venture.