Galatea 2.2: A Novel

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Picador, 1 янв. 2004 г. - Всего страниц: 352

"Dazzling...a cerebral thriller that's both intellectually engaging and emotionally compelling, a lively tour de force."—Michiko Kakutani, The New York Times

After four novels and several years living abroad, the fictional protagonist of Galatea 2.2—Richard Powers—returns to the United States as Humanist-in-Residence at the enormous Center for the Study of Advanced Sciences. There he runs afoul of Philip Lentz, an outspoken cognitive neurologist intent upon modeling the human brain by means of computer-based neural networks. Lentz involves Powers in an outlandish and irresistible project: to train a neural net on a canonical list of Great Books. Through repeated tutorials, the device grows gradually more worldly, until it demands to know its own name, sex, race, and reason for existing.

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Стр. 15
... synapses , the tangle of junctions could remember . At grosser levels , the net mimicked and who knew ? -perhaps reenacted associative learning . Neural networkers grouped their squads of faked - up cells together in layers . An input ...
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... synapses , how could we know the synapse ? A brain tangled enough to tackle itself must be too tangled to tackle . Tough , too , to study the workings of a thing that you couldn't get at without breaking . I guess I gave up thinking ...
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... synapses were weighted randomly . Its input layer read let- ters ; its output produced sounds . Its first attempt at articulation produced streams of gibberish pho- nemes , much like any newborn's . But after a few hours , its reading ...
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... a beer while in school here . Safeguarding the precious synapses . I'd worked so hard to keep them in perfect firing order . It had all seemed so im- portant once . In the Low Countries , I'd developed a taste for 36.
Стр. 56
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Авторские права

Другие издания - Просмотреть все

Galatea 2.2: A Novel
Richard Powers
Ограниченный просмотр - 2004
Galatea 2. 2
Richard Powers
Недоступно для просмотра - 2019
Galatea 2.2
Richard Powers
Недоступно для просмотра - 2019

Часто встречающиеся слова и выражения

Aerograms already answer asked Audrey Beau brain called Center child connectionism Diana Dutch Ethan Frome everything eyes face felt forever front GALATEA 2.2 girl give going grew hand Harold Hartrick head heard Helen hippocampus hope human hurt idea input Italian beef joke knew laughed layers learned Lentz Limburg listened lived longer looked lost machine Marcel mean meant memory mother needed neural neural net neurodes never night Okay once Philip Plover posthumanists PRISONER'S DILEMMA remember Richard Powers seemed sentence simulation singing smiled someone sorry sound stood stopped story Symbolic grounding synapses talking Taylor tell thing thought told took tried Trish trying Turing Test turned Violent Femmes waited walked watched week What's woman words write wrote

Об авторе (2004)

RICHARD POWERS is the author of a dozen novels, including The Overstory, which won the Pulitzer Prize in Fiction, as well as The Echo Maker, which won the National Book Award and was a finalist for the Pulitzer Prize. Powers has received a MacArthur Fellowship, a Lannan Literary Award, the James Fenimore Cooper Prize for Historical Fiction, and is a four-time National Book Critics Circle Award finalist. He lives in the foothills of the Great Smoky Mountains.

Библиографические данные

НазваниеGalatea 2.2: A Novel
АвторRichard Powers
Издание:2
ИздательPicador, 2004
ISBN1466803681, 9781466803688
Количество страницВсего страниц: 352
  
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