The Computer and the Brain - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Computer and the Brain write by John von Neumann. This book was released on 2012-06-26. The Computer and the Brain available in PDF, EPUB and Kindle. First published in 1958, John von Neumann's classic work "The Computer and the Brain" explored the analogies between computing machines and the living human brain. Von Neumann showed that the brain operates both digitally and analogically, but also has its own unique statistical language. And more than fifty years after its inception the "von Neumann architecture"--An organizational framework for computer design - still lies at the heart of today's machines. In his foreword to this new edition, Ray Kurzweil, a futurist famous for his own musings on the relationship between technology and consciousness, places von Neumann's work in a historical context and shows how it remains relevant today.
Computing the Mind
Computing the Mind - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computing the Mind write by Shimon Edelman. This book was released on 2008-09-08. Computing the Mind available in PDF, EPUB and Kindle. In a culmination of humanity's millennia-long quest for self knowledge, the sciences of the mind are now in a position to offer concrete, empirically validated answers to the most fundamental questions about human nature. What does it mean to be a mind? How is the mind related to the brain? How are minds shaped by their embodiment and environment? What are the principles behind cognitive functions such as perception, memory, language, thought, and consciousness?By analyzing the tasks facing any sentient being that is subject to stimulation and a pressure to act, Shimon Edelman identifies computation as the common denominator in the emerging answers to all these questions. Any system composed of elements that exchange signals with each other and occasionally with the rest of the world can be said to be engaged in computation. A brain composed of neurons is one example of a system that computes, and the computations that the neurons collectively carry out constitute the brain's mind.Edelman presents a computational account of the entire spectrum of cognitive phenomena that constitutes the mind. He begins with sentience, and uses examples from visual perception to demonstrate that it must, at its very core, be a type of computation. Throughout his account, Edelman acknowledges the human mind's biological origins. Along the way, he also demystifies traits such as creativity, language, and individual and collective consciousness, and hints at how naturally evolved minds can transcend some of their limitations by moving to computational substrates other than brains. The account that Edelman gives in this book is accessible, yet unified and rigorous, and the big picture he presents is supported by evidence ranging from neurobiology to computer science. The book should be read by anyone seeking a comprehensive and current introduction to cognitive psychology.
Computing the Brain
Computing the Brain - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computing the Brain write by Michael A. Arbib. This book was released on 2001. Computing the Brain available in PDF, EPUB and Kindle. Watching her sister in a losing battle with anorexia as a result of being unable to cope with the death of their father, Holly realizes that her own dreams must be put aside for the moment in order to help her sister get through this difficult period by teaching her how to deal with the loss in a healthy way before it's too late. Reprint.
Brain Computation as Hierarchical Abstraction
Brain Computation as Hierarchical Abstraction - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Brain Computation as Hierarchical Abstraction write by Dana H. Ballard. This book was released on 2015-02-20. Brain Computation as Hierarchical Abstraction available in PDF, EPUB and Kindle. An argument that the complexities of brain function can be understood hierarchically, in terms of different levels of abstraction, as silicon computing is. The vast differences between the brain's neural circuitry and a computer's silicon circuitry might suggest that they have nothing in common. In fact, as Dana Ballard argues in this book, computational tools are essential for understanding brain function. Ballard shows that the hierarchical organization of the brain has many parallels with the hierarchical organization of computing; as in silicon computing, the complexities of brain computation can be dramatically simplified when its computation is factored into different levels of abstraction. Drawing on several decades of progress in computational neuroscience, together with recent results in Bayesian and reinforcement learning methodologies, Ballard factors the brain's principal computational issues in terms of their natural place in an overall hierarchy. Each of these factors leads to a fresh perspective. A neural level focuses on the basic forebrain functions and shows how processing demands dictate the extensive use of timing-based circuitry and an overall organization of tabular memories. An embodiment level organization works in reverse, making extensive use of multiplexing and on-demand processing to achieve fast parallel computation. An awareness level focuses on the brain's representations of emotion, attention and consciousness, showing that they can operate with great economy in the context of the neural and embodiment substrates.
Brain-mind Machinery: Brain-inspired Computing And Mind Opening
Brain-mind Machinery: Brain-inspired Computing And Mind Opening - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Brain-mind Machinery: Brain-inspired Computing And Mind Opening write by Gee-wah Ng. This book was released on 2009-03-30. Brain-mind Machinery: Brain-inspired Computing And Mind Opening available in PDF, EPUB and Kindle. Brain and mind continue to be a topic of enormous scientific interest. With the recent advances in measuring instruments such as two-photon laser scanning microscopy and fMRI, the neuronal connectivity and circuitry of how the brain's various regions are hierarchically interconnected and organized are better understood now than ever before. By reverse engineering the brain, computer scientists hope to build cognitively intelligent systems that will revolutionize the artificial intelligence paradigm. Brain-Mind Machinery provides a walkthrough to the world of brain-inspired computing and mind-related questions. Bringing together diverse viewpoints and expertise from multidisciplinary communities, the book explores the human quest to build a thinking machine with human-like capabilities. Readers will acquire a first-hand understanding of the brain and mind mechanisms and machineries, as well as how much we have progressed in and how far we are from building a truly general intelligent system like the human brain.
