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Archive for 'cognitive science'

new book – ‘On Looking: Eleven Walks with Expert Eyes’ by Alexandra Horowitz

January 8, 2013

On Looking

On Looking: Eleven Walks with Expert Eyes by Alexandra Horowitz (Scribner, 2013)

(kindle ed.), (amazon.co.uk)

Book description from the publisher:

From the author of the giant #1 New York Times bestseller Inside of a Dog comes an equally smart, delightful, and startling exploration of how we perceive and discover our world.

Alexandra Horowitz’s brilliant On Looking: Eleven Walks with Expert Eyes shows us how to see the spectacle of the ordinary—to practice, as Sir Arthur Conan Doyle put it, “the observation of trifles.” On Looking is structured around a series of eleven walks the author takes, mostly in her Manhattan neighborhood, with experts on a diverse range of subjects, including an urban sociologist, the well-known artist Maira Kalman, a geologist, a physician, and a sound designer. She also walks with a child and a dog to see the world as they perceive it. What they see, how they see it, and why most of us do not see the same things reveal the startling power of human attention and the cognitive aspects of what it means to be an expert observer.

As the million-plus readers of Inside of a Dog have discovered, Alexandra Horowitz is charmingly adept at explaining the mysteries of human perception. Trained as a cognitive scientist, she discovers a feast of fascinating detail, all explained with her generous humor and self-deprecating tone. On Looking presents the same engaging combination, this time in service to understanding how human beings encounter their daily worlds and each other.

Page by page, Horowitz shows how much more there is to see—if only we would really look. On Looking is nutrition for the considered life, serving as a provocative response to our relentlessly virtual  consciousness. So turn off the phone and other electronic devices and be in the real world—where strangers communicate by geometry as they walk toward one another, where sounds reveal shadows, where posture can display humility, and the underside of a leaf unveils a Lilliputian universe—where, indeed, there are worlds within worlds within worlds.

Alexandra Horowitz’s On Looking confirms her place as one of today’s most illuminating observers of our infinitely complex world.

See also: Book website

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new book – ‘How to Create a Mind: The Secret of Human Thought Revealed’ by Ray Kurzweil

November 13, 2012

How to Create a Mind

How to Create a Mind: The Secret of Human Thought Revealed by Ray Kurzweil (Viking)

(kindle ed.), (amazon.co.uk – 2 Oct 2012)

The bold futurist and bestselling author explores the limitless potential of reverse-engineering the human brain

Ray Kurzweil is arguably today’s most influential—and often controversial—futurist. In How to Create a Mind, Kurzweil presents a provocative exploration of the most important project in human-machine civilization—reverse engineering the brain to understand precisely how it works and using that knowledge to create even more intelligent machines.

Kurzweil discusses how the brain functions, how the mind emerges from the brain, and the implications of vastly increasing the powers of our intelligence in addressing the world’s problems. He thoughtfully examines emotional and moral intelligence and the origins of consciousness and envisions the radical possibilities of our merging with the intelligent technology we are creating.

Certain to be one of the most widely discussed and debated science books of the year, How to Create a Mind is sure to take its place alongside Kurzweil’s previous classics.

Google Books preview:

See also: Book website

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new book – ‘Hallucinations’ by Oliver Sacks

November 6, 2012

Hallucinations

Hallucinations by Oliver Sacks (Knopf, 2012)

(kindle ed.), (amazon.co.uk)

 

Book description from the publisher:

Have you ever seen something that wasn’t really there? Heard someone call your name in an empty house? Sensed someone following you and turned around to find nothing?

Hallucinations don’t belong wholly to the insane. Much more commonly, they are linked to sensory deprivation, intoxication, illness, or injury. People with migraines may see shimmering arcs of light or tiny, Lilliputian figures of animals and people. People with failing eyesight, paradoxically, may become immersed in a hallucinatory visual world. Hallucinations can be brought on by a simple fever or even the act of waking or falling asleep, when people have visions ranging from luminous blobs of color to beautifully detailed faces or terrifying ogres. Those who are bereaved may receive comforting “visits” from the departed. In some conditions, hallucinations can lead to religious epiphanies or even the feeling of leaving one’s own body.

Humans have always sought such life-changing visions, and for thousands of years have used hallucinogenic compounds to achieve them. As a young doctor in California in the 1960s, Oliver Sacks had both a personal and a professional interest in psychedelics. These, along with his early migraine experiences, launched a lifelong investigation into the varieties of hallucinatory experience.

Here, with his usual elegance, curiosity, and compassion, Dr. Sacks weaves together stories of his patients and of his own mind-altering experiences to illuminate what hallucinations tell us about the organization and structure of our brains, how they have influenced every culture’s folklore and art, and why the potential for hallucination is present in us all, a vital part of the human condition.

Google Books preview:

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new book – ‘The Brain Supremacy: Notes from the Frontiers of Neuroscience’ by Kathleen Taylor

October 28, 2012

The Brain Supremacy

The Brain Supremacy: Notes from the Frontiers of Neuroscience by Kathleen Taylor (Oxford University Press, USA, 2012)

(amazon.co.uk)

Book description from the publisher:

Advances in physics, chemistry and other natural sciences have given us extraordinary control over our world. But today the balance of power in the sciences is changing, as research on the brain and mind has produced important breakthroughs in our understanding of ourselves and of our environment. As a result, funding and researchers are pouring into the field of neuroscience.

The Brain Supremacy is a lucid and rational guide to this exciting new world. Using recent examples from scientific research and from the popular media, it explores the science behind the hype, revealing how techniques like fMRI actually work and what claims about using them for mindreading really mean. Kathleen Taylor presents the implications of this amazingly powerful new research clearly and entertainingly. Science has already altered how we behave. Soon it will be able to change who we are. For the first time, we may be able to cure devastating diseases, take a pill to boost our own intelligence, and much more. Looking to this exhilarating but also troubling future, Taylor sets current neuroscience in its social and ethical context, as an increasingly important influence on how all of us live our lives. What will the new science mean for us, as individuals, consumers, parents, and citizens? Should we be excited, or alarmed, by the remarkable promises we read about in the media–promises of drugs that can boost our brain power, ever more subtle marketing techniques, even machines that can read minds? What is the neuroscience behind these claims, and how do scientists look inside living human brains to get their astonishing results?

An illuminating account of both cutting-edge neuroscience and the future of this field, The Brain Supremacy offers an eye-opening look at the astonishing power of science to affect our lives.

Google Books preview:

See also: Author blog at Huffington Post

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new book – ‘The Wisdom of Psychopaths: What Saints, Spies, and Serial Killers Can Teach Us About Success’ by Kevin Dutton

October 16, 2012

Wisdom of Psychopaths

The Wisdom of Psychopaths: What Saints, Spies, and Serial Killers Can Teach Us About Success by Kevin Dutton (Farrar, Straus & Giroux, 2012)

(kindle ed.), (amazon.co.uk)

Book description from the publisher:

In this engrossing journey into the lives of psychopaths and their infamously crafty behaviors, the renowned psychologist Kevin Dutton reveals that there is a scale of “madness” along which we all sit. Incorporating the latest advances in brain scanning and neuroscience, Dutton demonstrates that the brilliant neurosurgeon who lacks empathy has more in common with a Ted Bundy who kills for pleasure than we may wish to admit, and that a mugger in a dimly lit parking lot may well, in fact, have the same nerveless poise as a titan of industry.

Dutton argues that there are indeed “functional psychopaths” among us—different from their murderous counterparts—who use their detached, unflinching, and charismatic personalities to succeed in mainstream society, and that shockingly, in some fields, the more “psychopathic” people are, the more likely they are to succeed. Dutton deconstructs this often misunderstood diagnosis through bold on-the-ground reporting and original scientific research as he mingles with the criminally insane in a high-security ward, shares a drink with one of the world’s most successful con artists, and undergoes transcranial magnetic stimulation to discover firsthand exactly how it feels to see through the eyes of a psychopath.

As Dutton develops his theory that we all possess psychopathic tendencies, he puts forward the argument that society as a whole is more psychopathic than ever: after all, psychopaths tend to be fearless, confident, charming, ruthless, and focused—qualities that are tailor-made for success in the twenty-first century. Provocative at every turn, The Wisdom of Psychopaths is a riveting adventure that reveals that it’s our much-maligned dark side that often conceals the trump cards of success.

Google Books preview:

See also: Author’s website

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