Right Hand, Left Hand

Right Hand, Left Hand PDF

Author: I. C. McManus

Publisher: Harvard University Press

Published: 2002

Total Pages: 436

ISBN-13: 9780674016132

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McManus considers evidence from anthropology, particle physics, the history of medicine, and the notebooks of Leonardo to answer questions like: Why are most people right-handed? Why does European writing go from left to right, while Arabic and Hebrew go from right to left? And how do we know that Jack the Ripper was left-handed?

Right Hand, Left Hand

Right Hand, Left Hand PDF

Author: Chris McManus

Publisher: Weidenfeld & Nicolson

Published: 2013-07-25

Total Pages: 416

ISBN-13: 1780226713

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Winner of the Aventis Science Book Prize. 'A scientific detective story, a brilliant cross between Edgar Allan Poe and Gray's anatomy' J G Ballard, New Stateman Books of the Year 'Fascinating' New Scientist 'Wonderful' Nature - What is the connection between Paul McCartney, Leonardo Da Vinci and Babe Ruth? - Why are parrots and peacocks left-footed? - Do left-handers behave differently from right-handers? - Why are most people right-handed? - Why are all muppets left-handed? - Why is the heart on the left-hand side of the body? - Why is each side of the human brain so different? RIGHT HAND, LEFT HAND uses sources as diverse as the paintings of Rembrandt and the sculpture of Michelangelo, the behaviour of Canadian cichlid fish and the story of early cartography. Modern cognitive science, the history of the Wimbledon tennis championship and the biographies of great musicians are also used to explain the vast repertoire of 'left-right' symbolism that permeates our everyday lives.

The Puzzle of Left-handedness

The Puzzle of Left-handedness PDF

Author: Rik Smits

Publisher: Reaktion Books

Published: 2011-10-15

Total Pages: 306

ISBN-13: 1861899742

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Ronald Reagan and Barack Obama have both signed bills into law with their left hands. And being left-handed certainly did not hold back the artistic achievements of Michelangelo or Raphael. And the dexterous guitar playing of Jimmi Hendrix may only have been aided by his southpaw tendencies. Left-handedness, in fact, would appear to be no big deal. Yet throughout history, it has been associated with clumsiness and generally dubious personality traits like untrustworthiness and insincerity. Even the Latin word for left, sinister, has ominous connotations. In The Puzzle of Left-handedness, Rik Smits uncovers why history has been so unkind to our lefthanded forebears. He carefully puts together the pieces of the puzzle, presenting an array of historical anecdotes, strange superstitions, and weird wives’ tales. Smits explains how left-handedness continues to be associated with maladies of all kinds, including mental retardation, alcoholism, asthma, hay fever, cancer, diabetes, insomnia, depression, and criminality. Even in the enlightened twenty-first century, left-handedness still meets with opposition—including from one prominent psychologist who equates it with infantile negativism, similar to a toddler’s refusal to eat what’s on his plate, and another who claims that left-handed people have average lifespans that are nine years shorter than those who favor the right hand. As Smits reminds us, such speculation is backed by little factual evidence, and the arguments presented by proponents of right-handedness tend to be humorously absurd. The Puzzle of Left-handedness is an enlightening, engaging, and entertaining odyssey through the puzzles and paradoxes, theories and myths, of left-handed lore. Chock full of facts and fiction, it’s a book to be read with both hands.

On the Other Hand

On the Other Hand PDF

Author: Howard I. Kushner

Publisher: JHU Press

Published: 2017-09-25

Total Pages: 217

ISBN-13: 1421423340

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Does being left-handed make a person different in any way that matters? Since the late Stone Age, approximately 10 percent of humans have been left-handed, yet for most of human history left-handedness has been stigmatized. In On the Other Hand, Howard I. Kushner traces the impact of left-handedness on human cognition, behavior, culture, and health. A left-hander himself, Kushner has long been interested in the meanings associated with left-handedness, and ultimately with whether hand preference can even be defined in a significant way. As he explores the medical and cultural history of left-handedness, Kushner describes the associated taboos, rituals, and stigma from around the globe. The words “left” and “left hand” have negative connotations in all languages, and left-handers have even historically been viewed as disabled. In this comprehensive history of left-handedness, Kushner asks why left-handedness exists. He examines the relationship—if any—between handedness, linguistics, and learning disabilities, reveals how toleration of left-handedness serves as a barometer of wider cultural toleration and permissiveness, and wonders why the reported number of left-handers is significantly lower in Asia and Africa than in the West. Written in a lively style that mixes personal biography with scholarly research, On the Other Hand tells a comprehensive story about the science, traditions, and prejudices surrounding left-handedness.

Left Hand, Right Hand

Left Hand, Right Hand PDF

Author: Janet Allison Brown

Publisher: B.E.S. Publishing

Published: 2012

Total Pages: 0

ISBN-13: 9780764165177

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Describes for young readers left and right hands and what they can do. Includes activities.

The Throwing Madonna

The Throwing Madonna PDF

Author: William H. Calvin

Publisher: William H. Calvin

Published: 2010-09-15

Total Pages: 248

ISBN-13: 0982916779

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A group of 17 essays: The Throwing Madonna; The Lovable Cat: Mimicry Strikes Again; Woman the Toolmaker? Did Throwing Stones Lead to Bigger Brains? The Ratchets of Social Evolution; The Computer as Metaphor in Neurobiology; Last Year in Jerusalem; Computing Without Nerve Impulses; Aplysia, the Hare of the Ocean; Left Brain, Right Brain: Science or the New Phrenology? What to Do About Tic Douloureux; Linguistics and the Brain's Buffer; The Woodrow Wilson Story; Thinking Clearly About Schizophrenia; Of Cancer Pain, Magic Bullets, and Humor; Linguistics and the Brain's Buffer; Probing Language Cortex: The Second Wave; and The Creation Myth, Updated: A Scenario for Humankind.