Surfing Uncertainty

2016

PDF Surfing Uncertainty Download

Author: Andy Clark
Publisher: Oxford University Press, USA
ISBN: 0190217014
Category : Medical
Languages : en
Pages : 425

Exciting new theories in neuroscience, psychology, and artificial intelligence are revealing minds like ours as predictive minds, forever trying to guess the incoming streams of sensory stimulation before they arrive. In this up-to-the-minute treatment, philosopher and cognitive scientist Andy Clark explores new ways of thinking about perception, action, and the embodied mind.

Barbarian Days

2016-04-26

PDF Barbarian Days Download

Author: William Finnegan
Publisher: Penguin
ISBN: 0143109391
Category : Biography & Autobiography
Languages : en
Pages : 466

**Winner of the 2016 Pulitzer Prize for Autobiography** Included in President Obama’s 2016 Summer Reading List “Without a doubt, the finest surf book I’ve ever read . . . ” —The New York Times Magazine Barbarian Days is William Finnegan’s memoir of an obsession, a complex enchantment. Surfing only looks like a sport. To initiates, it is something else: a beautiful addiction, a demanding course of study, a morally dangerous pastime, a way of life. Raised in California and Hawaii, Finnegan started surfing as a child. He has chased waves all over the world, wandering for years through the South Pacific, Australia, Asia, Africa. A bookish boy, and then an excessively adventurous young man, he went on to become a distinguished writer and war reporter. Barbarian Days takes us deep into unfamiliar worlds, some of them right under our noses—off the coasts of New York and San Francisco. It immerses the reader in the edgy camaraderie of close male friendships forged in challenging waves. Finnegan shares stories of life in a whites-only gang in a tough school in Honolulu. He shows us a world turned upside down for kids and adults alike by the social upheavals of the 1960s. He details the intricacies of famous waves and his own apprenticeships to them. Youthful folly—he drops LSD while riding huge Honolua Bay, on Maui—is served up with rueful humor. As Finnegan’s travels take him ever farther afield, he discovers the picturesque simplicity of a Samoan fishing village, dissects the sexual politics of Tongan interactions with Americans and Japanese, and navigates the Indonesian black market while nearly succumbing to malaria. Throughout, he surfs, carrying readers with him on rides of harrowing, unprecedented lucidity. Barbarian Days is an old-school adventure story, an intellectual autobiography, a social history, a literary road movie, and an extraordinary exploration of the gradual mastering of an exacting, little-understood art.

Force of Nature

2008-10-28

PDF Force of Nature Download

Author: Laird Hamilton
Publisher: Rodale
ISBN: 1594869421
Category : Sports & Recreation
Languages : en
Pages : 258

A celebrity surfer shares his strategies for achieving optimal health and spiritual balance, counseling readers on a wide variety of topics, from nutrition and injury prevention to overcoming negativity and embracing one's passions. 100,000 first printing.

Active Inference

2022-03-29

PDF Active Inference Download

Author: Thomas Parr
Publisher: MIT Press
ISBN: 0262362287
Category : Science
Languages : en
Pages : 313

The first comprehensive treatment of active inference, an integrative perspective on brain, cognition, and behavior used across multiple disciplines. Active inference is a way of understanding sentient behavior—a theory that characterizes perception, planning, and action in terms of probabilistic inference. Developed by theoretical neuroscientist Karl Friston over years of groundbreaking research, active inference provides an integrated perspective on brain, cognition, and behavior that is increasingly used across multiple disciplines including neuroscience, psychology, and philosophy. Active inference puts the action into perception. This book offers the first comprehensive treatment of active inference, covering theory, applications, and cognitive domains. Active inference is a “first principles” approach to understanding behavior and the brain, framed in terms of a single imperative to minimize free energy. The book emphasizes the implications of the free energy principle for understanding how the brain works. It first introduces active inference both conceptually and formally, contextualizing it within current theories of cognition. It then provides specific examples of computational models that use active inference to explain such cognitive phenomena as perception, attention, memory, and planning.

Black Hole Blues and Other Songs from Outer Space

2016-03-29

PDF Black Hole Blues and Other Songs from Outer Space Download

Author: Janna Levin
Publisher: Anchor
ISBN: 0307958205
Category : Science
Languages : en
Pages : 258

The authoritative story of the headline-making discovery of gravitational waves—by an eminent theoretical astrophysicist and award-winning writer. From the author of How the Universe Got Its Spots and A Madman Dreams of Turing Machines, the epic story of the scientific campaign to record the soundtrack of our universe. Black holes are dark. That is their essence. When black holes collide, they will do so unilluminated. Yet the black hole collision is an event more powerful than any since the origin of the universe. The profusion of energy will emanate as waves in the shape of spacetime: gravitational waves. No telescope will ever record the event; instead, the only evidence would be the sound of spacetime ringing. In 1916, Einstein predicted the existence of gravitational waves, his top priority after he proposed his theory of curved spacetime. One century later, we are recording the first sounds from space, the soundtrack to accompany astronomy’s silent movie. In Black Hole Blues and Other Songs from Outer Space, Janna Levin recounts the fascinating story of the obsessions, the aspirations, and the trials of the scientists who embarked on an arduous, fifty-year endeavor to capture these elusive waves. An experimental ambition that began as an amusing thought experiment, a mad idea, became the object of fixation for the original architects—Rai Weiss, Kip Thorne, and Ron Drever. Striving to make the ambition a reality, the original three gradually accumulated an international team of hundreds. As this book was written, two massive instruments of remarkably delicate sensitivity were brought to advanced capability. As the book draws to a close, five decades after the experimental ambition began, the team races to intercept a wisp of a sound with two colossal machines, hoping to succeed in time for the centenary of Einstein’s most radical idea. Janna Levin’s absorbing account of the surprises, disappointments, achievements, and risks in this unfolding story offers a portrait of modern science that is unlike anything we’ve seen before.

The Predictive Mind

2013-11-28

PDF The Predictive Mind Download

Author: Jakob Hohwy
Publisher: OUP Oxford
ISBN: 0191022616
Category : Philosophy
Languages : en
Pages : 296

A new theory is taking hold in neuroscience. It is the theory that the brain is essentially a hypothesis-testing mechanism, one that attempts to minimise the error of its predictions about the sensory input it receives from the world. It is an attractive theory because powerful theoretical arguments support it, and yet it is at heart stunningly simple. Jakob Hohwy explains and explores this theory from the perspective of cognitive science and philosophy. The key argument throughout The Predictive Mind is that the mechanism explains the rich, deep, and multifaceted character of our conscious perception. It also gives a unified account of how perception is sculpted by attention, and how it depends on action. The mind is revealed as having a fragile and indirect relation to the world. Though we are deeply in tune with the world we are also strangely distanced from it. The first part of the book sets out how the theory enables rich, layered perception. The theory's probabilistic and statistical foundations are explained using examples from empirical research and analogies to different forms of inference. The second part uses the simple mechanism in an explanation of problematic cases of how we manage to represent, and sometimes misrepresent, the world in health as well as in mental illness. The third part looks into the mind, and shows how the theory accounts for attention, conscious unity, introspection, self and the privacy of our mental world.

Soul Surfer

2012-12-25

PDF Soul Surfer Download

Author: Bethany Hamilton
Publisher: Simon and Schuster
ISBN: 147110950X
Category : Biography & Autobiography
Languages : en
Pages : 218

They say Bethany Hamilton has saltwater in her veins. How else could one explain the tremendous passion that drives her to surf? How else could one explain that nothing - not even the loss of her arm in a horrific shark attack - could come between her and the waves? That Halloween morning in Kauai, Hawaii Bethany responded to the shark's stealth with a calmness beyond belief. Pushing pain and panic aside, she immediately thought: 'Get to the beach...' Rushed to the hospital, where her father, Ted Hamilton, was about to undergo knee surgery, Bethany found herself taking his spot in the operating theatre. When the first thing Bethany wanted to know after surgery was 'When can I surf again?' it became clear that her unfaltering spirit and determination were part of a greater story - a tale of courage and faith that this modest and soft-spoken girl would come to share with the world.

Navigating Uncertainty

2024-07-24

PDF Navigating Uncertainty Download

Author: Ian Scoones
Publisher: John Wiley & Sons
ISBN: 1509560092
Category : Social Science
Languages : en
Pages : 131

Uncertainties are everywhere. Whether it’s climate change, financial volatility, pandemic outbreaks or new technologies, we don’t know what the future will hold. For many contemporary challenges, navigating uncertainty – where we cannot predict what may happen – is essential and, as the book explores, this is much more than just managing risk. But how is this done, and what can we learn from different contexts about responding to and living with uncertainty? Indeed, what might it mean to live from uncertainty? Drawing on experiences from across the world, the chapters in this book explore finance and banking, technology regulation, critical infrastructures, pandemics, natural disasters and climate change. Each chapter contrasts an approach centred on risk and control, where we assume we know about and can manage the future, with one that is more flexible, responding to uncertainty. The book argues that we need to adjust our modernist, controlling view and to develop new approaches, including some reclaimed and adapted from previous times or different cultures. This requires a radical rethinking of policies, institutions and practices for successfully navigating uncertainties in an increasingly turbulent world.

The Embodied Mind

2021-10-05

PDF The Embodied Mind Download

Author: Thomas R. Verny
Publisher: Simon and Schuster
ISBN: 1643138006
Category : Psychology
Languages : en
Pages : 218

As groundbreaking synthesis that promises to shift our understanding of the mind-brain connection and its relationship with our bodies. We understand the workings of the human body as a series of interdependent physiological relationships: muscle interacts with bone as the heart responds to hormones secreted by the brain, all the way down to the inner workings of every cell. To make an organism function, no one component can work alone. In light of this, why is it that the accepted understanding that the physical phenomenon of the mind is attributed only to the brain? In The Embodied Mind, internationally renowned psychiatrist Dr. Thomas R. Verny sets out to redefine our concept of the mind and consciousness. He brilliantly compiles new research that points to the mind’s ties to every part of the body. The Embodied Mind collects disparate findings in physiology, genetics, and quantum physics in order to illustrate the mounting evidence that somatic cells, not just neural cells, store memory, inform genetic coding, and adapt to environmental changes—all behaviors that contribute to the mind and consciousness. Cellular memory, Verny shows, is not just an abstraction, but a well-documented scientific fact that will shift our understanding of memory. Verny describes single-celled organisms with no brains demonstrating memory, and points to the remarkable case of a French man who, despite having a brain just a fraction of the typical size, leads a normal life with a family and a job. The Embodied Mind shows how intelligence and consciousness—traits traditionally attributed to the brain alone—also permate our entire being. Bodily cells and tissues use the same molecular mechanisms for memory as our brain, making our mind more fluid and adaptable than we could have ever imaged.

Supersizing the Mind

2010-12-31

PDF Supersizing the Mind Download

Author: Andy Clark
Publisher: Oxford University Press
ISBN: 0199831041
Category : Psychology
Languages : en
Pages : 317

When historian Charles Weiner found pages of Nobel Prize-winning physicist Richard Feynman's notes, he saw it as a "record" of Feynman's work. Feynman himself, however, insisted that the notes were not a record but the work itself. In Supersizing the Mind, Andy Clark argues that our thinking doesn't happen only in our heads but that "certain forms of human cognizing include inextricable tangles of feedback, feed-forward and feed-around loops: loops that promiscuously criss-cross the boundaries of brain, body and world." The pen and paper of Feynman's thought are just such feedback loops, physical machinery that shape the flow of thought and enlarge the boundaries of mind. Drawing upon recent work in psychology, linguistics, neuroscience, artificial intelligence, robotics, human-computer systems, and beyond, Supersizing the Mind offers both a tour of the emerging cognitive landscape and a sustained argument in favor of a conception of mind that is extended rather than "brain-bound." The importance of this new perspective is profound. If our minds themselves can include aspects of our social and physical environments, then the kinds of social and physical environments we create can reconfigure our minds and our capacity for thought and reason.