Wetware

Download or read book Wetware written by Dennis Bray and published by Yale University Press. This book was released on 2009-05-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A beautifully written journey into the mechanics of the world of the cell, and even beyond, exploring the analogy with computers in a surprising way” (Denis Noble, author of Dance to the Tune of Life). How does a single-cell creature, such as an amoeba, lead such a sophisticated life? How does it hunt living prey, respond to lights, sounds, and smells, and display complex sequences of movements without the benefit of a nervous system? This book offers a startling and original answer. In clear, jargon-free language, Dennis Bray taps the findings from the discipline of systems biology to show that the internal chemistry of living cells is a form of computation. Cells are built out of molecular circuits that perform logical operations, as electronic devices do, but with unique properties. Bray argues that the computational juice of cells provides the basis for all distinctive properties of living systems: it allows organisms to embody in their internal structure an image of the world, and this accounts for their adaptability, responsiveness, and intelligence. In Wetware, Bray offers imaginative, wide-ranging, and perceptive critiques of robotics and complexity theory, as well as many entertaining and telling anecdotes. For the general reader, the practicing scientist, and all others with an interest in the nature of life, this book is an exciting portal to some of biology’s latest discoveries and ideas. “Drawing on the similarities between Pac-Man and an amoeba and efforts to model the human brain, this absorbing read shows that biologists and engineers have a lot to learn from working together.” —Discover magazine “Wetware will get the reader thinking.” —Science magazine

Download or read book Wetware written by Craig Nova and published by Vintage. This book was released on 2007-12-18 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a programmer for Galapagos Wetware, Hal Briggs is responsible for writing the genetic code for simple, efficient creatures to be employed in menial jobs–sweeping streets or washing dishes. But the demands for “wetware” are changing, and Briggs is given a project that calls for more sophisticated models: clients are demanding more human appearance and behavior. As the project progresses, Briggs finds himself endowing the new models with more than the specifications dictate, giving them distinct personalities and talents and highly developed acumens. When two of his pet projects, Jack and Kay, escape, Briggs reexamines their codes and makes a terrifying yet provocative discovery. From Craig Nova, a master of the modern novel, comes a tale eerie in its vision of a future not far off, of a world precariously close to today’s.

Download or read book Wetware written by Rudolf v. B. Rucker and published by . This book was released on 1989-03-01 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wetware written by Craig Nova and published by Vintage. This book was released on 2003-04-08 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a programmer for Galapagos Wetware, Hal Briggs is responsible for writing the genetic code for simple, efficient creatures to be employed in menial jobs–sweeping streets or washing dishes. But the demands for “wetware” are changing, and Briggs is given a project that calls for more sophisticated models: clients are demanding more human appearance and behavior. As the project progresses, Briggs finds himself endowing the new models with more than the specifications dictate, giving them distinct personalities and talents and highly developed acumens. When two of his pet projects, Jack and Kay, escape, Briggs reexamines their codes and makes a terrifying yet provocative discovery. From Craig Nova, a master of the modern novel, comes a tale eerie in its vision of a future not far off, of a world precariously close to today’s.

Download or read book Pragmatic Thinking and Learning written by Andy Hunt and published by Pragmatic Bookshelf. This book was released on 2008-10-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Printed in full color. Software development happens in your head. Not in an editor, IDE, or designtool. You're well educated on how to work with software and hardware, but what about wetware--our own brains? Learning new skills and new technology is critical to your career, and it's all in your head. In this book by Andy Hunt, you'll learn how our brains are wired, and how to take advantage of your brain's architecture. You'll learn new tricks and tipsto learn more, faster, and retain more of what you learn. You need a pragmatic approach to thinking and learning. You need to Refactor Your Wetware. Programmers have to learn constantly; not just the stereotypical new technologies, but also the problem domain of the application, the whims of the user community, the quirks of your teammates, the shifting sands of the industry, and the evolving characteristics of the project itself as it is built. We'll journey together through bits of cognitive and neuroscience, learning and behavioral theory. You'll see some surprising aspects of how our brains work, and how you can take advantage of the system to improve your own learning and thinking skills. In this book you'll learn how to: Use the Dreyfus Model of Skill Acquisition to become more expert Leverage the architecture of the brain to strengthen different thinking modes Avoid common "known bugs" in your mind Learn more deliberately and more effectively Manage knowledge more efficiently

Download or read book Cyberpunk written by Victoria and published by Resurrection House. This book was released on 2013-03-12 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyberpunk has brought us films like Blade Runner, Tron, and The Matrix, and it has brought us now-classic novels like Snow Crash and Neuromancer. It continues to be a powerful theme in contemporary literature as writers imagine a gritty, dark, wild, and wicked future where body modification, seedy elements, omniscient corporations, and a few down-luck anti-heroes are always having it out. Inside the covers of this book, readers find stories by the best and the finest cyberpunk writers — from foundational authors like Bruce Sterling and William Gibson to new voices like Cory Doctorow — all of whom write with the fire and zeal that powers the best cyberpunk writing. Here are stories about society gone wrong and society saved, about soulless humans and soulful machines, about futures worth fighting for and futures that do nothing but kill. Welcome to your cyberpunk world. Welcome to your cyberpunk world.

Download or read book Shortest Path Solvers. From Software to Wetware written by Andrew Adamatzky and published by Springer. This book was released on 2018-04-26 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers advanced parallel and distributed algorithms and experimental laboratory prototypes of unconventional shortest path solvers. In addition, it presents novel and unique algorithms of solving shortest problems in massively parallel cellular automaton machines. The shortest path problem is a fundamental and classical problem in graph theory and computer science and is frequently applied in the contexts of transport and logistics, telecommunication networks, virtual reality and gaming, geometry, and social networks analysis. Software implementations include distance-vector algorithms for distributed path computation in dynamics networks, parallel solutions of the constrained shortest path problem, and application of the shortest path solutions in gathering robotic swarms. Massively parallel algorithms utilise cellular automata, where a shortest path is computed either via matrix multiplication in automaton arrays, or via the representation of data graphs in automaton lattices and using the propagation of wave-like patterns. Unconventional shortest path solvers are presented in computer models of foraging behaviour and protoplasmic network optimisation by the slime mould Physarum polycephalum and fluidic devices, while experimental laboratory prototypes of path solvers using chemical media, flows and droplets, and electrical current are also highlighted. The book will be a pleasure to explore for readers from all walks of life, from undergraduate students to university professors, from mathematicians, computers scientists and engineers to chemists and biologists.