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A THOUSAND BRAINS
For all we hear of neuroscience’s great advances, the field has generated more questions than answers. We know that the brain combines sensory input from all over your body into a single perception, but not how. We think brains “compute” in some sense, but we can’t say what those computations are. We believe that the brain is organized as a hierarchy, with different pieces all working collaboratively to make a single model of the world. But we can explain neither how those pieces are differentiated, nor how they collaborate. Neuroscientist and computer engineer Jeff Hawkins argues that it’s so hard to answer questions about the brain because our basic picture of how the brain works is wrong. In A Thousand Brains, Hawkins takes a radically new approach to the brain, with stunning implications. Hawkins’ proposal, called the Thousand Brains Theory of Intelligence, is that your brain is organized into thousands upon thousands of individually computing units, called cortical columns. These columns all process information from the outside world in the same way, and each builds a complete model of the world. But because every column has different connections to the rest of the body, each has a unique frame of reference. Your brain sorts out all those models by conducting a vote. The fundamental job of the brain, therefore, is not to build a single thought, but to manage the thousands of individual thoughts it has every moment.With this powerful new framework, Hawkins is able to reassess some of neuroscience’s most stubborn problems, like why pain needs to be painful to be useful, how we can understand that our perspective of a thing changes as we move around it, and why we might be conscious but individual pieces of our body aren’t. And once you understand how the brain works, it is a lot easier to make one yourself. Hawkins is, above all, an engineer, and A Thousand Brains outlines how a new understanding of intelligence could lead to truly intelligent AI. Hawkins explores how we might create machines that can learn on their own, why we need not fear superintelligent systems, and how human and machine intelligence may someday merge. Combining cutting-edge theoretical neuroscience with an ambitious program for tomorrow’s digital minds, A Thousand Brains heralds a revolution in the study of intelligence. It is a big-think book, in every sense of the word.
A bestselling author, neuroscientist, and computer engineer unveils a theory of intelligence that will revolutionize our understanding of the brain and the future of AI
STEVE JOBS (PB): THE EXCLUSIVE BIOGRAPHY
‘This is a riveting book, with as much to say about the transformation of modern life in the information age as about its supernaturally gifted and driven subject’ – Telegraph Based on more than forty interviews with Steve Jobs conducted over two years – as well as interviews with more than a hundred family members, friends, adversaries, , and colleagues – this is the acclaimed, internationally bestselling biography of the ultimate icon of inventiveness. Walter Isaacson tells the story of the rollercoaster life and searingly intense personality of creative entrepreneur whose passion for perfection and ferocious drive revolutionized six industries: personal computers, animated movies,music, phones, tablet computing, and digital publishing. Although Jobs cooperated with this book, he asked for no control over what was written, nor even the right to read it before it was published. He put nothing off limits. He encouraged the people he knew to speak honestly. And Jobs speaks candidly, sometimes brutally so, about the people he worked with and competed against. His friends, foes, and colleagues provide an unvarnished view of the passions, perfectionism, obsessions, artistry, devilry, and compulsion for control that shaped his approach to business and the innovative products that resulted.
An extraordinary book which gives us a unique insight into the life and thinking of the man who has single-handedly transformed the way we live today
From the Publisher
A THOUSAND BRAINS
A bestselling author, neuroscientist, and computer engineer unveils a theory of intelligence that will revolutionize our understanding of the brain and the future of AIb>
Genre Machine Learning Brand Basic Books Publication Date 2021-03-18t00:00:01z Item Weight 480.0 Grams Language English
STEVE JOBS (PB): THE EXCLUSIVE BIOGRAPHY [Paperback] Isaacson, Walter
An extraordinary book which gives us a unique insight into the life and thinking of the man who has single-handedly transformed the way we live today
Genre Biography: General Format Illustrated Brand Hachette India Publication Date 2015-02-11t00:00:01z Edition 2015
ASIN : B0BLW3NYWC
