Chip Walter appears in episodes 13, 14, and 90 of the C-Realm Podcast.

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Product Description

Among the countless traits and behaviors that separate us from the rest of the animal kingdom, six stand out—our big toe, opposable thumb, oddly shaped pharynx, and our abilities to laugh, kiss, and cry. Though seemingly unconnected, they are actually closely linked, each marking a fork in the evolutionary road where we went one way and the rest of the animal kingdom went another. Drawing on complexity theory, the latest brain scanning techniques, and new insights from fields as diverse as anthropology and artificial intelligence, science writer Chip Walter explains why our brains grew so large and complex, why we find one another sexually attractive, how tool making laid the mental groundwork for language, why we care about what others think, and how we became the creature that laughs and cries and falls in love. Original, informative, and thought-provoking, Thumbs, Toes, and Tears will increase your sense of wonder and appreciation for how unique Homo sapiens truly is.

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Product Details

• Amazon Sales Rank: #147991 in Books
• Published on: 2008-02-05
• Released on: 2008-02-05
• Original language: English
• Number of items: 1
• Binding: Paperback
• 272 pages

From Publishers Weekly
Humans are the only creatures that cry for both grief and happiness, although many animals shed tears that help protect their eyes. As science journalist and former CNN bureau chief Walter tells readers in this fascinating and superbly written book, there are a handful of characteristics (like crying) that distinguish us from the rest of the animal kingdom and can be explained in evolutionary terms as having been advantageous for our distant ancestors. Laughter is one: dogs may bark happily when they get to go for a ride or play with their canine neighbors, but only humans break into chortles and guffaws. Walter (who coauthored I'm Working on That with William Shatner) says that laughter helps us bond with our friends and co-workers. He points out that we give our big toe little thought until we stub it, but its evolution allowed Homo erectus to stand upright millions of years ago and led to other helpful evolutionary features, like the pharynx—which in turn made speech possible. Readers also learn why we tousle our children's hair, why kissing is so much fun and what may lie ahead as we near the end of our current evolutionary reel. (Nov.)
Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.

From Booklist
A science journalist tours a suite of characteristics, both anatomical and behavioral, that typify human beings. Such excursions often concentrate on a single trait (e.g., Craig Stanford's Upright, 2003), so Walter is gathering many topics under one roof. Two of them his readers can consult directly: the big toe and the thumb. His discussion covers their functions, considered against the evolutionary advantages they might have conferred on the African savanna. In that vein, Walter presents paleoanthropology and famous fossils such as Lucy. He also directs attention to the applicability of genetics and neurobiology to unique human qualities, especially brain size. Its increase through the series of hominid species guides Walter's exploration of the ramifications of humans' large brain, such as self-awareness, language, and emotion. For those who wonder if talking and crying have evolutionary origins and survival benefits, Walter points to scientists active in researching such questions. A fluid introduction to the development of the human species. Gilbert Taylor
Copyright © American Library Association. All rights reserved

Review

“Lively writing throughout.”—Kirkus Reviews  “Eons ago, we started to stand straight with our big toes, freeing our hands, evolving our thumbs, manipulating our environment, transforming the thoughts in our expanded brains into changed realities.  In this brilliant account of how the majestic human enterprise started from these humble beginnings, Chip Walter vividly tells the ambiguous, messy, and utterly fascinating stories that led to our becoming the technology-creating species.”—Ray Kurzweil, inventor and author of The Singularity is Near: When Humans Transcend Biology

“With a story teller's skill Chip Walter urges us to see how great things come from small beginnings. He refreshingly points out that while ideas have consequences, so do big toes, opposable thumbs and four other human traits that, mostly, we take for granted. We may have much in common with the animal world, but thanks to an unlikely collision of seemingly small evolutionary changes something extraordinary happened -- the human race. A fascinating read.”—Michael S. Gazzaniga, Ph.D. Director, Center for Cognitive Neuroscience, Dartmouth College, and author of The Ethical Brain

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Customer Reviews

A must read for every human
Anybody with any interest in what it is that makes us human must read this book. Not only is it fascinating and important, but it's also a pleasure to read. It is intellectual, yet accessible; vastly informative, yet ultimately readable. The diversity of the subject matter and the direct relevance to each of us is compelling. The book derives its content by weaving culture, behavior, evolution, biology, anecdote, history and everyday experience. If you are interested in human nature and how it evolved, read this book. It's going to be a big part of my Christmas list.

A colorful synthesis!
Walter has taken the latest work from the great evolutionary biologists, anthropologists, and paleontologists and made it accessible to the rest of us. This is a thrilling account of the science behind the mystery of what makes us human.

Unique and Entertaining
If you're the type of person who, when you're reading a book, likes to turn to your spouse, friend, whatever and say "hey, did you know ... ?", you're going to love this book. I read lots of science books, and it's often hard to find something that I find both new and interesting enough to mention to a non-science junkie. Not here. Thumbs, Toes and Tears has all sorts of fascinating little tidbits mixed in among a very well written narrative. It pulls together all sorts of seemingly unrelated materials in order to tell an important story. It reminded me a bit of the old PBS series called "Connections' with James Burke, although without some of the strained connections that sometimes appeared on that show. Finally, the size of the book was good. It was long enough to tell the story in detail, but short and light enough that you could lie in bed and read it without injuring yourself if you dropped it by accident.