Bennett hacker (102 resultados)

Neuroscience and Philosophy: Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John
- Tapa blanda
Librería: Wonder Book, Frederick, MD, Estados Unidos de AmericaWonder Book
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 11,19
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Condición: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Neuroscience and Philosophy: Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John
- Tapa dura
Librería: Bay State Book Company, North Smithfield, RI, Estados Unidos de AmericaBay State Book Company
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 11,53
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
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….

- Tapa dura
Librería: HPB-Red, Dallas, TX, Estados Unidos de AmericaHPB-Red
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 9,63
Envío por EUR 3,27Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
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.

Neuroscience and Philosophy: Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John
- Tapa blanda
Librería: Goodwill of Central and Coastal Virginia, Richmond, VA, Estados Unidos de AmericaGoodwill of Central and Coastal Virginia
Contactar con el vendedorVendedor de 4 estrellasCondición: Usado - Regular
EUR 8,95
Envío por EUR 5,00Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Condición: acceptable.

- Tapa blanda
Librería: Isle of Books, Bozeman, MT, Estados Unidos de AmericaIsle of Books
Contactar con el vendedorVendedor de 4 estrellasCondición: Usado - Aceptable
EUR 15,27
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Paper Back. Condición: Good.

- Tapa blanda
Librería: Zoom Books Company, Lynden, WA, Estados Unidos de AmericaZoom Books Company
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Bueno
EUR 16,02
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Condición: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Neuroscience and Philosophy: Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John
- Tapa blanda
Librería: Olimpianbooks, Avon Lake, OH, Estados Unidos de AmericaOlimpianbooks
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Como Nuevo
EUR 17,95
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Soft cover. Condición: As New. Brand New, pages clean and crisp, covers clean, no highlighting or underlining. 100% Satisfaction guaranteed or your money back. Thank you for your interest. Free tracking number for each order. We ship the same day or the next business day. d10.

- Tapa blanda
- Primera edición
Librería: Neils Books, Moline, IL, Estados Unidos de AmericaNeils Books
Contactar con el vendedorVendedor de 2 estrellasCondición: Nuevo
EUR 15,27
Envío por EUR 4,36Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Soft cover. Condición: New. 1st Edition.

- Tapa blanda
Librería: HPB-Red, Dallas, TX, Estados Unidos de AmericaHPB-Red
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 18,49
Envío por EUR 3,27Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Paperback. 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.

- Tapa dura
Librería: BookHolders, Towson, MD, Estados Unidos de AmericaBookHolders
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 25,14
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Condición: Good. [ No Hassle 30 Day Returns ][ Ships Daily ] [ Underlining/Highlighting: NONE ] [ Writing: NONE ] [ Edition: First ] Publisher: Wiley-Blackwell Pub Date: 11/10/2008 Binding: Hardcover Pages: 288 First edition.

- Tapa blanda
Librería: Browsers' Bookstore, CBA, Albany, OR, Estados Unidos de AmericaBrowsers' Bookstore, CBA
Contactar con el vendedorVendedor de 5 estrellasMiembro de asociación: CBA
Condición: Usado - Excelente
EUR 24,01
Envío por EUR 4,58Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Paperback. Condición: Fine. A nice copy. Clean text, solid binding.

- Tapa blanda
Librería: Mesquite Booksellers, Tucson, AZ, Estados Unidos de AmericaMesquite Booksellers
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Excelente
EUR 26,04
Envío por EUR 2,62Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Soft cover. Condición: Fine. Softcover. xix+288pp. (Very) Fine condition. Nearly flawless; just a very little bit of ordinary shelfwear to the cover. A superb copy. (If you order this from outside the United States, we are likely to request an additional payment to help cover the postage.) Every order includes tracking and is wr…apped and robustly packaged with care in Tucson, AZ. ~Mesquite Booksellers.

Neuroscience and Philosophy : Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John; Robinson, Daniel (INT)
- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Como Nuevo
EUR 26,77
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: As New. Unread book in perfect condition.

- Tapa blanda
Librería: Rarewaves.com USA, London, LONDO, Reino UnidoRarewaves.com USA
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 30,72
Gastos de envío gratisSe envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 5 disponibles
Paperback. Condición: New. In Neuroscience and Philosophy three prominent philosophers and a leading neuroscientist clash over the conceptual presuppositions of cognitive neuroscience. The book begins with an excerpt from Maxwell Bennett and Peter Hacker's Philosophical Foundations of Neuroscience (Blackwell, 2003), which questi…ons the conceptual commitments of cognitive neuroscientists. Their position is then criticized by Daniel Dennett and John Searle, two philosophers who have written extensively on the subject, and Bennett and Hacker in turn respond. Their impassioned debate encompasses a wide range of central themes: the nature of consciousness, the bearer and location of psychological attributes, the intelligibility of so-called brain maps and representations, the notion of qualia, the coherence of the notion of an intentional stance, and the relationships between mind, brain, and body.Clearly argued and thoroughly engaging, the authors present fundamentally different conceptions of philosophical method, cognitive-neuroscientific explanation, and human nature, and their exchange will appeal to anyone interested in the relation of mind to brain, of psychology to neuroscience, of causal to rational explanation, and of consciousness to self-consciousness. In his conclusion Daniel Robinson (member of the philosophy faculty at Oxford University and Distinguished Professor Emeritus at Georgetown University) explains why this confrontation is so crucial to the understanding of neuroscientific research. The project of cognitive neuroscience, he asserts, depends on the incorporation of human nature into the framework of science itself. In Robinson's estimation, Dennett and Searle fail to support this undertaking; Bennett and Hacker suggest that the project itself might be based on a conceptual mistake. Exciting and challenging, Neuroscience and Philosophy is an exceptional introduction to the philosophical problems raised by cognitive neuroscience.

Neuroscience and Philosophy : Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John; Robinson, Daniel (INT)
- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 28,35
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: New.

- Tapa blanda
Librería: Better World Books, Mishawaka, IN, Estados Unidos de AmericaBetter World Books
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 35,68
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
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.

People who make things : how American craftsmen live and work. [spinning and weaving, patchwork and quilting, silversmithing, jewelry making, glassblowing, pottery, woodworking, bookbinding]
Meyer, Carolyn, 1935- ; Varie Harms Sheehan, Gerald S Ratcliff, Sid Fridkin; artists, Allen and Dorothy Fannin, Kenneth and Sally Ann Mayberger, DeEtta Thomas, Bertha Thomas, Bobby Thomas, Dollie Bowling, Rose Hacker, Sandra Jean Simoni "Sas" Colby, Ralph Colby, Michael Snyder, Jill Snyder, Enoch Snyder, Robert Slayton Bourdon, Antonio Benetton, Betsy Bourdon, Ronald Hayes Pearson, Olaf Skoogfors, James Betts Hamlin, Judy Skoogfors, BOyd Welch, Joel Philip Myers, Rom Screven, Henry WIlliam Stiegel, John Masson, Trew Bennett, Anthony Bennett, Jeff London, Wendell Castle, Sam Maloof, Annette Lauer, Richard Minsky
- Tapa dura
- Primera edición
Librería: Joseph Valles - Books, Stockbridge, GA, Estados Unidos de AmericaJoseph Valles - Books
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Bueno
EUR 24,25
Envío por EUR 14,78Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 1st edition ; 200 p. : ill. ; 22 cm. ; ISBN: 0689500122 (lib. bdg.); 9780689500121 (lib. bdg.) LCCN: 74-18189 ; LC: TT23; Dewey: 745.5/0973 ; OCLC: 1056744 ; "A Margaret K. McElderry book." ; "Traces the history of spinning and weaving, patchwork and quiltin…g, silversmithing, jewelry making, glassblowing, pottery, woodworking, and bookbinding and examines the lives of two or three artisans working in each craft." ; spot on page 25 ; craftspersons include Allen and Dorothy Fannin, Kenneth and Sally Ann Mayberger, DeEtta Thomas, Bertha Thomas, Bobby Thomas, Dollie Bowling, Rose Hacker, Sandra Jean Simoni "Sas" Colby, Ralph Colby, Michael Snyder, Jill Snyder, Enoch Snyder, Robert Slayton Bourdon, Antonio Benetton, Betsy Bourdon, Ronald Hayes Pearson, Olaf Skoogfors, James Betts Hamlin, Judy Skoogfors, BOyd Welch, Joel Philip Myers, Rom Screven, Henry WIlliam Stiegel, John Masson, Trew Bennett, Anthony Bennett, Jeff London, Wendell Castle, Sam Maloof, Annette Lauer, Richard Minsky ; ex-lib, stamps, labels ; red cloth in attached color dustjacket ; VG/VG. Book.

- Tapa blanda
Librería: Majestic Books, Hounslow, Reino UnidoMajestic Books
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 32,89
Envío por EUR 7,67Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 3 disponibles
Condición: New. pp. 232.

- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Como Nuevo
EUR 38,37
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Condición: As New. Unread book in perfect condition.

Neuroscience and Philosophy: Brain, Mind, and Language
Bennett, Maxwell,Dennett, Daniel,Hacker, Peter,Searle, John,Robinson, Daniel N.
- Tapa dura
Librería: Sell Books, Elland, YORKS, Reino UnidoSell Books
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Aceptable
EUR 26,05
Envío por EUR 14,34Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 1 disponibles
hardcover. Condición: Good. Our good condition books are generally good for reading but not for gifting or collecting. They could have imperfections such as creasing, fanning, inscriptions, margin notes, yellowing, staining on edge or cover or pages, bumps, scuffs, etc etc (sometimes multiple of these). It's a wide category that… encompasses anything that isn't almost-new down to anything that is slightly better than poor. We would NOT recommend gifting Good books - these should be considered reading copies. Our books are dispatched from a Yorkshire former cotton mill. We list via barcode/ISBN so please note that the images are stock images and may not be the exact copy you receive, furthermore the details about edition and year might not be accurate as many publishers reuse the same ISBN for multiple editions and as we simply scan a barcode or enter an ISBN we do not check the validity of the edition data when listing. If you're looking for an exact edition please don't order (at least not without checking with us first, although we don't always have time to check). We aim to dispatch prompty, the service used will depend on order value and book size. We can ship to most countries, see our shipping policies. Payment is via Abe only.

- Tapa blanda
Librería: Rarewaves USA, OSWEGO, IL, Estados Unidos de AmericaRarewaves USA
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 41,32
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Paperback. Condición: New. In Neuroscience and Philosophy three prominent philosophers and a leading neuroscientist clash over the conceptual presuppositions of cognitive neuroscience. The book begins with an excerpt from Maxwell Bennett and Peter Hacker's Philosophical Foundations of Neuroscience (Blackwell, 2003), which questi…ons the conceptual commitments of cognitive neuroscientists. Their position is then criticized by Daniel Dennett and John Searle, two philosophers who have written extensively on the subject, and Bennett and Hacker in turn respond. Their impassioned debate encompasses a wide range of central themes: the nature of consciousness, the bearer and location of psychological attributes, the intelligibility of so-called brain maps and representations, the notion of qualia, the coherence of the notion of an intentional stance, and the relationships between mind, brain, and body.Clearly argued and thoroughly engaging, the authors present fundamentally different conceptions of philosophical method, cognitive-neuroscientific explanation, and human nature, and their exchange will appeal to anyone interested in the relation of mind to brain, of psychology to neuroscience, of causal to rational explanation, and of consciousness to self-consciousness. In his conclusion Daniel Robinson (member of the philosophy faculty at Oxford University and Distinguished Professor Emeritus at Georgetown University) explains why this confrontation is so crucial to the understanding of neuroscientific research. The project of cognitive neuroscience, he asserts, depends on the incorporation of human nature into the framework of science itself. In Robinson's estimation, Dennett and Searle fail to support this undertaking; Bennett and Hacker suggest that the project itself might be based on a conceptual mistake. Exciting and challenging, Neuroscience and Philosophy is an exceptional introduction to the philosophical problems raised by cognitive neuroscience.

- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 40,30
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Condición: New.

- Tapa blanda
- Primera edición
Librería: Rarewaves.com USA, London, LONDO, Reino UnidoRarewaves.com USA
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 42,68
Gastos de envío gratisSe envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Paperback. Condición: New. 1st. History of Cognitive Neuroscience documents the major neuroscientific experiments and theories over the last century and a half in the domain of cognitive neuroscience, and evaluates the cogency of the conclusions that have been drawn from them. Provides a companion work to the highly acclaimed Ph…ilosophical Foundations of Neuroscience - combining scientific detail with philosophical insightsViews the evolution of brain science through the lens of its principal figures and experimentsAddresses philosophical criticism of Bennett and Hacker's previous bookAccompanied by more than 100 illustrations.

The New York Public Library Literature Companion:
Edited by Anne Skillion and Barbara Bergeron; Contributors: Kerry Acker, Michelle Alpern, Bill Bennett, Kenneth Benson, Barbara Bergeron, Cela Bland, Kathie Coblentz, Melinda Corey, Justin Cronin, Liz Denlinger, Bonnie Fetterman, Ruth Greenstein, Jeff Hacker, Kathryn Hilt, Brendan January, Lara Merlin, George Ochoa, Sara Parvis, Rodney Phillips, Warren Platt, Marshall Robinson, Jack Rummel, Sarah Scheffel, Anne Skillion, Nina Sonenberg, Amy Stoller, Tom Wiloch, Jennifer Woolf, and Robert Workoff.
Idioma: Inglés
Editorial: Free Press, New York, New York / London, England, 2011
- Tapa dura
Librería: Andover Books and Antiquities, Andover, MA, Estados Unidos de AmericaAndover Books and Antiquities
Contactar con el vendedorVendedor de 3 estrellasCondición: Usado
EUR 31,43
Envío por EUR 11,33Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Hardcover. Estado de la sobrecubierta: Good. xii, 772 pp. LCC: 2001034219 Very good condition; name of previous owner on inside of front cover.

Neuroscience and Philosophy : Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John; Robinson, Daniel (INT)
- Tapa blanda
Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 26,91
Envío por EUR 17,71Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: New.

- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Como Nuevo
EUR 42,20
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Condición: As New. Unread book in perfect condition.

- Tapa blanda
Librería: Books Puddle, New York, NY, Estados Unidos de AmericaBooks Puddle
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 42,58
Envío por EUR 3,48Se envía dentro de Estados Unidos de AmericaCantidad disponible: 3 disponibles
Condición: New. pp. 232.

Neuroscience and Philosophy : Brain, Mind, and Language
Bennett, Maxwell; Dennett, Daniel; Hacker, Peter; Searle, John; Robinson, Daniel (INT)
- Tapa blanda
Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Como Nuevo
EUR 30,17
Envío por EUR 17,71Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: As New. Unread book in perfect condition.

- Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 46,04
Envío por EUR 2,30Se envía dentro de Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Condición: New.

- Tapa blanda
Librería: Rarewaves.com USA, London, LONDO, Reino UnidoRarewaves.com USA
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 48,42
Gastos de envío gratisSe envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 18 disponibles
Paperback. Condición: New. The second edition of the seminal work in the field-revised, updated, and extended In Philosophical Foundations of Neuroscience, M.R. Bennett and P.M.S. Hacker outline and address the conceptual confusions encountered in various neuroscientific and psychological theories. The result of a collaboratio…n between an esteemed philosopher and a distinguished neuroscientist, this remarkable volume presents an interdisciplinary critique of many of the neuroscientific and psychological foundations of modern cognitive neuroscience. The authors point out conceptual entanglements in a broad range of major neuroscientific and psychological theories-including those of such neuroscientists as Blakemore, Crick, Damasio, Dehaene, Edelman, Gazzaniga, Kandel, Kosslyn, LeDoux, Libet, Penrose, Posner, Raichle and Tononi, as well as psychologists such as Baar, Frith, Glynn, Gregory, William James, Weiskrantz, and biologists such as Dawkins, Humphreys, and Young. Confusions arising from the work of philosophers such as Dennett, Chalmers, Churchland, Nagel and Searle are subjected to detailed criticism. These criticisms are complemented by constructive analyses of the major cognitive, cogitative, emotional and volitional attributes that lie at the heart of cognitive neuroscientific research. Now in its second edition, this groundbreaking work has been exhaustively revised and updated to address current issues and critiques. New discussions offer insight into functional magnetic resonance imaging (fMRI), the notions of information and representation, conflict monitoring and the executive, minimal states of consciousness, integrated information theory and global workspace theory. The authors also reply to criticisms of the fundamental arguments posed in the first edition, defending their conclusions regarding mereological fallacy, the necessity of distinguishing between empirical and conceptual questions, the mind-body problem, and more. Essential as both a comprehensive reference work and as an up-to-date critical review of cognitive neuroscience, this landmark volume: Provides a scientifically and philosophically informed survey of the conceptual problems in a wide variety of neuroscientific theories Offers a clear and accessible presentation of the subject, minimizing the use of complex philosophical and scientific jargon Discusses how the ways the brain relates to the mind affect the intelligibility of neuroscientific research Includes fresh insights on mind-body and mind-brain relations, and on the relation between the notion of person and human being Features more than 100 new pages and a wealth of additional diagrams, charts, and tables Continuing to challenge and educate readers like no other book on the subject, the second edition of Philosophical Foundations of Neuroscience is required reading not only for neuroscientists, psychologists, and philosophers, but also for academics, researchers, and students involved in the study of the mind and cons.