THE book is not a treatise on aIl cerebral mechanisms but a pro poscd solution of a specific problem: the origin of the nervous system’s unique ability to produce adaptive behaviour. The work has as basis the fact that the nervous system behaves adap tively and the hypothesis that it is essentiaIly mechanistic; it proceeds on the assumption that these two data are not irrecon cilable. It attempts to deduce from the observed facts what sort of a mechanism it must be that behaves so differently from any machinc made so far. Other proposed solutions have usuaIly left open the question whether so me different theory might not fit the facts equaIly weIl: I have attempted to deduce what is necessary, what properties the nervous system must have if it is to behave at once mechanisticaIly and adaptively. For the deduction to be rigorous, an adequately developed logic of mechanism is essential. Until recently, discussions of mechan ism were carried on almost entirely in terms of so me particular embodiment-the mechanical, the electronic, the neuronie, and so on. Those days are past. There now exists a weIl-developed logic of pure mechanism, rigorous as geometry, and likely to play the same fundamental part, in our understanding of the complex systems of biology, that geometry does in astronomy. Only by the dcvelopment of this basic logic has thc work in this book been made possible.
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THE book is not a treatise on aIl cerebral mechanisms but a pro poscd solution of a specific problem: the origin of the nervous system's unique ability to produce adaptive behaviour. The work has as basis the fact that the nervous system behaves adap tively and the hypothesis that it is essentiaIly mechanistic; it proceeds on the assumption that these two data are not irrecon cilable. It attempts to deduce from the observed facts what sort of a mechanism it must be that behaves so differently from any machinc made so far. Other proposed solutions have usuaIly left open the question whether so me different theory might not fit the facts equaIly weIl: I have attempted to deduce what is necessary, what properties the nervous system must have if it is to behave at once mechanisticaIly and adaptively. For the deduction to be rigorous, an adequately developed logic of mechanism is essential. Until recently, discussions of mechan ism were carried on almost entirely in terms of so me particular embodiment-the mechanical, the electronic, the neuronie, and so on. Those days are past. There now exists a weIl-developed logic of pure mechanism, rigorous as geometry, and likely to play the same fundamental part, in our understanding of the complex systems of biology, that geometry does in astronomy. Only by the dcvelopment of this basic logic has thc work in this book been made possible.
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Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de America
Paperback. Condición: Fair. 2014 Reprint of 1960 Second and Revised Edition. Exact facsimile of the original edition, not reproduced with Optical Recognition Software. W. Ross Ashby was an English psychiatrist and a pioneer in cybernetics, the study of complex systems. His two books, Design for a Brain and An Introduction to Cybernetics, were landmark works. They introduced exact and logical thinking into the nascent discipline and were highly influential. This work begins with the premise that the nervous system behaves adaptively and the hypothesis that it is essentially mechanistic; it assumes that these two data are not irreconcilable. It proceeds by first developing an adequately rigorous logic of mechanism, considering such topics as dynamic systems, stability and homeostasis. It then applies this logic to the behaviors of living organisms, and shows that we may deduce that certain types of behavior must be produced by certain types of mechanism. Nº de ref. del artículo: 00106144703
Cantidad disponible: 1 disponibles
Librería: Bay State Book Company, North Smithfield, RI, Estados Unidos de America
Condición: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. Nº de ref. del artículo: BSM.1DAGV
Cantidad disponible: 1 disponibles
Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de America
Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Nº de ref. del artículo: G0412200902I3N00
Cantidad disponible: 1 disponibles
Librería: Benjamin Books, Ottawa, ON, Canada
Soft cover. Condición: Good. 2nd Edition. Nº de ref. del artículo: 025930
Cantidad disponible: 1 disponibles
Librería: JuddSt.Pancras, London, Reino Unido
Soft cover. Condición: Good. 2nd Edition. Cover a little worn and soiled but otherwise very good. Nº de ref. del artículo: c382140
Cantidad disponible: 1 disponibles
Librería: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlanda
Condición: New. Series: Science Paperbacks. Num Pages: 295 pages, biography. BIC Classification: PSAN. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 216 x 140 x 15. Weight in Grams: 384. . 1966. 2nd ed. 1960. Paperback. . . . . Nº de ref. del artículo: V9780412200908
Cantidad disponible: 15 disponibles
Librería: Ria Christie Collections, Uxbridge, Reino Unido
Condición: New. In English. Nº de ref. del artículo: ria9780412200908_new
Cantidad disponible: Más de 20 disponibles
Librería: Books Puddle, Woodside, NY, Estados Unidos de America
Condición: New. pp. 300. Nº de ref. del artículo: 2697507174
Cantidad disponible: 4 disponibles
Librería: BennettBooksLtd, Los Angeles, CA, Estados Unidos de America
paperback. Condición: New. In shrink wrap. Looks like an interesting title! Nº de ref. del artículo: Q-0412200902
Cantidad disponible: 1 disponibles
Librería: Majestic Books, Hounslow, Reino Unido
Condición: New. Print on Demand pp. 300 22:B&W 5.5 x 8.5 in or 216 x 140 mm (Demy 8vo) Perfect Bound on White w/Gloss Lam. Nº de ref. del artículo: 95971513
Cantidad disponible: 4 disponibles