Isbn: 9780198539780 - shadows of the mind: search for the missing science of consciousness (34 resultados)

hardcover. Condición: Acceptable. Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority.

Hardback. Condición: Good. The motivation for this book arose, in part, from a need for detailed replies to a number of queries and criticisms from readers of the author's previous book, The Emperor's New Mind , many of whom have gone to extraordinary lengths to avoid the conclusion that there must be something non-computational involved in thinking. Penrose searches for a means, within the constraints of the hard facts of science, whereby a scientifically describable brain might be able to perform the needed non-computational actions. He develops the argument of how quantum effects might have a fundamental relevance to consciousness and to non-computable brain action. Some of the more startling implications of this are based on new scientific information which is discussed in detail, leading to one of the most extraordinary and fundamental implications of quantum theory: quantum entanglement, the process by which the behaviour of `classically' described systems is explicable only in quantum mechanical terms. There is a thorough examination of the implications of G "odel's theorem maintaining that conscious thinking must indeed involve ingredients that cannot adequately be simulated by mere computation. No prior knowledge of quantum theory on the part of the reader is assumed. This book is intended for the general reader; physicists, computer scientists, philosophers, etc.…

Condición: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

hardcover. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardback. Condición: Good. The motivation for this book arose, in part, from a need for detailed replies to a number of queries and criticisms from readers of the author's previous book, The Emperor's New Mind , many of whom have gone to extraordinary lengths to avoid the conclusion that there must be something non-computational involved in thinking. Penrose searches for a means, within the constraints of the hard facts of science, whereby a scientifically describable brain might be able to perform the needed non-computational actions. He develops the argument of how quantum effects might have a fundamental relevance to consciousness and to non-computable brain action. Some of the more startling implications of this are based on new scientific information which is discussed in detail, leading to one of the most extraordinary and fundamental implications of quantum theory: quantum entanglement, the process by which the behaviour of `classically' described systems is explicable only in quantum mechanical terms. There is a thorough examination of the implications of G "odel's theorem maintaining that conscious thinking must indeed involve ingredients that cannot adequately be simulated by mere computation. No prior knowledge of quantum theory on the part of the reader is assumed. This book is intended for the general reader; physicists, computer scientists, philosophers, etc.…

Condición: Good. EXTERIOR PAGE EDGES HAVE SOME STAINING AND/OR SMUDGING ON THEM BUT BOOK REMAINS IN GOOD READABLE CONDITION. hardcover 100% of proceeds go to charity! Good condition with all pages in tact. Item shows signs of use and may have cosmetic defects.

Condición: acceptable. This book is in acceptable condition and may have highlighting and or writing throughout. The actual cover image may not match the stock photo, dust jacket may be damaged or missing. Book may show internal and or external wear on spine or cover and may be slightly skewed or have creased pages. This is a used book so codes may be invalid or accompanying media may be missing. May be an Ex library book with stickers and stamps.…

Hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condición: Very Good. Very Good Condition. Five star seller - Buy with confidence.

Cloth. Condición: Very Good. Estado de la sobrecubierta: Very Good. A visionary glimpse of the possible future of science by one of the world's leading physicists. Penrose points toward a new science that may eventually explain the physical basis of the mind--and introduces new ideas on the mysterious interface where classical and quantum physics meet.…

hardcover. Condición: Very Good.

Hardback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Hardcover. Condición: Good.

hardcover. Condición: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Hardcover. dj. pp. xvi, 457. 8vo. Light shelfwear, slight odour; very good in very good dustjacket, minor discolouration to flaps.

Hardcover. Condición: Very Good-. Estado de la sobrecubierta: Good. 1st Edition (Unstated). 457 pages; light water damage and water stains to DJ. The stains are only visible inside the DJ, not superficially. The liquid has not damaged the book. Book has a couple of minor smudges to the exterior edges of textblock. Very Good condition otherwise. No other noteworthy defects. No markings. ; - Your satisfaction is our priority. We offer free returns and respond promptly to all inquiries. Your item will be carefully cushioned in bubble wrap and securely boxed. All orders ship on the same or next business day. Buy with confidence.…

Hardcover. Condición: Fine. Estado de la sobrecubierta: Fine. 1st Edition. Oxford University Press hardcover, 1994, 1st edition/1st printing, unused and carefully stored, No marks/tears or other defects; Fine in a Fine (price-clipped) dust jacket (like New). We will add a custom fitted mylar cover, bubble-wrap the book and ship it in a BOX with delivery confirmation/tracking. …

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good-. In great condition with little signs of use other than a small stain on the bottom of the fore edge. The pages are clean and crisp with no highlighting or writing detected. The DJ has little shelf wear with edges straight and crisp. Satisfaction guaranteed with 30-day returns. Ships from Canada.; 6.2 X 1.5 X 9.4 inches; R6 599k/495k s6.…

Hardcover. Condición: UsedGood. Hardcover; light fading, light shelf wear to exterior; former owner's name and notes written inside boards; a few margin marks; otherwise in good cond ition with firm binding. Dust jacket, fading and shelf wear.

Hardcover. Condición: new. New Copy. Customer Service Guaranteed.

Hardcover. Condición: Near Fine. Estado de la sobrecubierta: Fine. 1st edition. 1st edition. Oxford University Press, 1994. Hardcover. Near Fine. Dust jacket fine.

Hardcover. Condición: New. 1st Edition.

Hardcover. Condición: Fine. Estado de la sobrecubierta: Near Fine. 1st Edition. Roger Penrose, Shadows of the Mind: A Search for the Missing Science of Consciousness. Oxford University Press, 1995. First edition, second impression, explicitly stated on the copyright page as "Reprinted 1995 (with corrections)" following the original 1994 publication. Blue hardcover boards with gilt lettering to spine. Clean and unmarked throughout, with a firm binding and clean page edges. Dust jacket is bright and complete, with light handling and minor edge wear. Penrose's major sequel to The Emperor's New Mind, developing his argument that human understanding and consciousness cannot be adequately accounted for by computational models alone. The book ranges across Gödel's incompleteness theorem, artificial intelligence and mathematical reasoning before turning to quantum mechanics and Penrose's proposals concerning non-computational physical processes in the brain, including his discussion of neuronal microtubules and the work of Stuart Hameroff. An important work in the modern debate concerning consciousness, computation, artificial intelligence and the relationship between physics and the mind.…

Condición: very good. Photo non contractuelle. Envoi rapide et soigné.

Hardcover. Condición: Brand New. 9.75x6.50x1.25 inches. In Stock.

FIRST EDITION 8vo. dark blue cloth hardback, gilt, in unclipped dust jacket. 457pp., Indexed, illustrated in b/w. A clean copy with no markings or inscripions. Slight fading to dust jacket spine. A VERY GOOD COPY in VERY GOOD DUST JACKET. (Shelf 78) ISBN: 0198539789 PLEASE NOTE: Heavy Book (1 kg+) Postage rates vary according to destination, weight and speed. For an accurate overseas quote PLEASE either call or email us before ordering. [AbeBooks shipping quote is based on items weighing up to 1 kilo only]. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.** Pictures available upon request.** Visit our homepage for our shop opening hours. Over 20,000 books in stock - come and browse. PayPal, credit and most debit cards welcome. Books posted worldwide. For any queries please contact us direct. …

Hardcover. Condición: Fine. First Edition. Hardback. Dust Jacket. 8vo. pp 474. Original publisher's black cloth lettered gilt at the spine. Neat small Reynolds Stone style calligraphic bookplate on patedown of Godfrey Huddle (1936 - 2024) Suffolk musician (cellist) and book collector (philosophy / music/ William Blake.) Fine in near fine dust jacket slightly sunned at spine. No inscriptions, not price-clipped. …

[0-19-853978-9] 1994, 1st edition. (Hardcover) Fine, no dust jacket. 457pp. Photographs, illustrations, diagrams, charts, notes and references, bibliography, index. (Science, Consciousness).

Original Boards. Condición: As New. Estado de la sobrecubierta: As New. First Edition; First Impression. With illustrations. Light shelfwear.; Octavo; xvi, 457 pages.