The Biology Of Computer Life
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The Biology Of Computer Life
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Author : SIMONS
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Biology Of Computer Life written by SIMONS and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The doctrine of computer life is not congenial to many people. Often they have not thought in any depth about the idea, and it necessarily disturbs their psychological and intellectual frame of reference: it forces a reappraisal of what it is to be alive, what it is to be human, and whether there are profound, yet un expected, implications in the development of modern com puters. There is abundant evidence to suggest that we are wit nessing the emergence of a vast new family of life-forms on earth, organisms that are not based on the familiar metabolic chemistries yet whose manifest 'life credentials' are accumulating year by year. It is a mistake to regard biology as a closed science, with arbitrarily limited categories; and we should agree with Jacob (1974) who observed that 'Contrary to what is imagined, biology is not a unified science'. Biology is essentially concerned with living things, and we should be reluctant to assume that at anyone time our concept and understanding of life are complete and incapable of further refinement. And it seems clear that much of the continuing refinement of biological categories will be stimulated by advances in systems theory, and in particular by those advances that relate to the rapidly expanding world of computing and robotics. We should also remember what Pant in (1968) said in a different context: 'the biological sciences are unrestricted . . . and their investigator must be prepared to follow their problems into any other science whatsoever.
The Biology Of Computer Life
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Author : Geoffrey Leslie Simons
language : en
Publisher: Springer Science & Business Media
Release Date : 1985
The Biology Of Computer Life written by Geoffrey Leslie Simons and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Computers categories.
The doctrine of computer life is not congenial to many people. Often they have not thought in any depth about the idea, and it necessarily disturbs their psychological and intellectual frame of reference: it forces a reappraisal of what it is to be alive, what it is to be human, and whether there are profound, yet un expected, implications in the development of modern com puters. There is abundant evidence to suggest that we are wit nessing the emergence of a vast new family of life-forms on earth, organisms that are not based on the familiar metabolic chemistries yet whose manifest 'life credentials' are accumulating year by year. It is a mistake to regard biology as a closed science, with arbitrarily limited categories; and we should agree with Jacob (1974) who observed that 'Contrary to what is imagined, biology is not a unified science'. Biology is essentially concerned with living things, and we should be reluctant to assume that at anyone time our concept and understanding of life are complete and incapable of further refinement. And it seems clear that much of the continuing refinement of biological categories will be stimulated by advances in systems theory, and in particular by those advances that relate to the rapidly expanding world of computing and robotics. We should also remember what Pant in (1968) said in a different context: 'the biological sciences are unrestricted . . . and their investigator must be prepared to follow their problems into any other science whatsoever.
Imitation Of Life
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Author : Nancy Forbes
language : en
Publisher: MIT Press
Release Date : 2005-09-23
Imitation Of Life written by Nancy Forbes and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-23 with Science categories.
How scientists are using nature as model and metaphor to reinvent computing: a survey of an emerging field. As computers and the tasks they perform become increasingly complex, researchers are looking to nature—as model and as metaphor—for inspiration. The organization and behavior of biological organisms present scientists with an invitation to reinvent computing for the complex tasks of the future. In Imitation of Life, Nancy Forbes surveys the emerging field of biologically inspired computing, looking at some of the most impressive and influential examples of this fertile synergy. Forbes points out that the influence of biology on computing goes back to the early days of computer science—John von Neumann, the architect of the first digital computer, used the human brain as the model for his design. Inspired by von Neumann and other early visionaries, as well as by her work on the "Ultrascale Computing" project at the Defense Advanced Research Projects Agency (DARPA), Forbes describes the exciting potential of these revolutionary new technologies. She identifies three strains of biologically inspired computing: the use of biology as a metaphor or inspiration for the development of algorithms; the construction of information processing systems that use biological materials or are modeled on biological processes, or both; and the effort to understand how biological organisms "compute," or process information. Forbes then shows us how current researchers are using these approaches. In successive chapters, she looks at artificial neural networks; evolutionary and genetic algorithms, which search for the "fittest" among a generation of solutions; cellular automata; artificial life—not just a simulation, but "alive" in the internal ecosystem of the computer; DNA computation, which uses the encoding capability of DNA to devise algorithms; self-assembly and its potential use in nanotechnology; amorphous computing, modeled on the kind of cooperation seen in a colony of cells or a swarm of bees; computer immune systems; bio-hardware and how bioelectronics compares to silicon; and the "computational" properties of cells.
Wetware
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Author : Dennis Bray
language : en
Publisher: Yale University Press
Release Date : 2009-05-26
Wetware written by Dennis Bray and has been published by Yale University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-26 with Science categories.
“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
Artificial Life
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Author : Steven Levy
language : en
Publisher:
Release Date : 1993
Artificial Life written by Steven Levy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Artificial intelligence categories.
This book looks at artificial life science - A-Life, an important new area of scientific research involving the disciplines of microbiology, evolutionary theory, physics, chemistry and computer science. In the 1940s a mathematician named John von Neumann, a man with a claim to being the father of the modern computer, invented a hypothetical mathematical entity called a cellular automaton. His aim was to construct a machine that could reproduce itself. In the years since, with the development of hugely more sophisticated and complex computers, von Neumann's insights have gradually led to a point where scientists have created, within the wiring of these machines, something that so closely simulates life that it may, arguably, be called life. This machine reproduces itself, mutates, evolves through generations and dies.
Computers In Life Science Research
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Author : William Siler
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Computers In Life Science Research written by William Siler and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
45 certainty about Federal policy concern the University of Alabama cardiac in ing the support of training contribute tensive care monitoring system on "ob to these difficulties. The problems are solete 1800 computers." Another re too broad and too complex to address sponded most efficaciously pointing out here. They are difficult for both aca that it is too bad that people lose sight of demia and government, and warrant the fact that a system on which a pro the active concern of the entire research gram is developed will always be able community. to do the job; change is not indicated Dr. Robert Macey introduced to the until the system ceases to be appropri ate. conference the exciting world of model development describing an application In another vein, the question opens to the area of membrane transport. The up a wide range of problems that can be discussion of his paper exposed the prob summarized as problems in the diffusion lern the modeler has of gaining ac of computer-based technology. At this ceptance of his particular approach, but juncture biomedical computing joins all mainly it provided a taste of the intellec the rest of biomedicine. The problems of tual excitement that modeling generates diffusion of advances in health research, among both doers and observers.
Artificial Life
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Author : Steven Levy
language : en
Publisher: Vintage
Release Date : 1993-07-27
Artificial Life written by Steven Levy and has been published by Vintage this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-07-27 with Computers categories.
This enthralling book alerts us to nothing less than the existence of new varieties of life. Some of these species can move and eat, see, reproduce, and die. Some behave like birds or ants. One such life form may turn out to be our best weapon in the war against AIDS. What these species have in common is that they exist inside computers, their DNA is digital, and they have come into being not through God's agency but through the efforts of a generation of scientists who seek to create life in silico. But even as it introduces us to these brilliant heretics and unravels the intricacies of their work. Artificial Life examines its subject's dizzying philosophical implications: Is a self-replicating computer program any less alive than a flu virus? Are carbon-and-water-based entities merely part of the continuum of living things? And is it possible that one day "a-life" will look back at human beings and dismiss us as an evolutionary way station -- or, worse still, a dead end?
Digital Biology
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Author : P. J. Bentley
language : en
Publisher: Simon and Schuster
Release Date : 2001
Digital Biology written by P. J. Bentley and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.
A leading scientist's visionary work explains the next revolution in computers: following the principles of the biological universe, they will yield profound insights into the world of nature. "Digital Biology" takes readers on a groundbreaking and entertaining journey into a universe where nature is transforming technology, just on the other side of our computer screens.
Are Computers Alive
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Author : Geoffrey Leslie Simons
language : en
Publisher: Boston, [Mass.] : Birkhäuser
Release Date : 1983
Are Computers Alive written by Geoffrey Leslie Simons and has been published by Boston, [Mass.] : Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Computers categories.
Today computers and robots are rapidly developing behavioral and intellectual skills - they acquire and manipulate knowledge, take creative initiative, modify their surrounds and more and more they are acting autonomously to achieve particular goals. Have the capabilities of intelligent machines advance the point where the contemplation of the computer as a life form is no longer exclusively the stuff of science fiction? Has fact overtaken fiction?....These are the questions which propel this high controversial and probing study of computers, their accomplishments and their potential, and their rapidly evolving forms. Drawing upon recent research cybernetics, artificial intelligence, robotics, biology and philosophy, the author presents a compelling case of the existence of computer life - an argument which forces us to reappraise our criterial for dining life and to consider anew what it is be human." -- back cover
Artificial Life
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Author : Steven Levy
language : en
Publisher: Pantheon
Release Date : 1992
Artificial Life written by Steven Levy and has been published by Pantheon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computers categories.
Theory of Computation -- Computation by Abstracts Devices.