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"The writing is clicking away in my head and piling up, and unless I get it on paper somehow it's going to create uncomfortable pressure in my skull."
- Isaac Asimov
 |
| Nexus-6 Brain Unit | ||
| The processing power behind android intelligence. |
It takes a lot of processing power to emulate human responses. Let's look under the hood of the most advanced replicant in the novel.
| The Nexus-6 did have two trillion constituents plus a choice within a range of ten million possible combinations of cerebral activity. In .45 of a second an android equipped with such a brain could assume any one of fourteen basic reaction-postures. Well, no intelligence test could trap such an andy. But then, intelligence tests hadn't trapped an andy in years, not since the primordial, crude varieties of the 1970's. |
| From Do Androids Dream of Electric Sheep?,
by Philip K. Dick. Published by Doubleday in 1968 Additional resources -
|
It is interesting that in Dick's world of the novel, the androids are able (to some extent) to mimic empathy by calculating the appropriate response. The nature of the Nexus-6 hardware is not discussed, but it is made clear elsewhere in the novel that the only way that androids can be distinguished for certain is through bone marrow testing. So we can assume that the "brain" of an android is practically indistinguishable from our own. Philip K. Dick's concept of an andy is very close to the original concept of a robot from Capek's classic work from the 1920's.
And how do you calculate your emotional responses?
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- Nexus One? Nexus Six Is Google Phone You Want
| 'Hello, Computer!' Google Now Highlighted at IO13 |
| Universal Translator: Google Translate Has 51 Offline Language Packs |
| AI 'Doctor' System Better Than Human |
| Read My Lips - Computer Interprets Human Emotion |
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