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"I was involved in a cloning project. .. to send me into outer space along with a lot of other people. Not the whole me - just a hair from my head, while I still had some. I would thus pop up in another galaxy in the distant future."
- Arthur C. Clarke
 |
| Positronic Brain | ||
| A computer CPU with the capacity to rival a human brain. |
This is the first reference to the phrase "positronic brain", if not the first use of the word "positronic", in science fiction (see below).
| By exact count, there are seventy-five thousand, two hundred and thirty-four operations necessary for the manufacture of a single positronic brain. |
| Technovelgy from Reason,
by Isaac Asimov. Published by Astounding Science Fiction in 1941 Additional resources -
|
Here's another quote:
It fitted snugly into the cavity in the skull of the robot on the table...
All that had been done in the mid 20th century on "calculating machines" had been upset by Robertson and his positronic brain paths. The miles of relays and photocells had given way to the spongy globe of platinum iridium about the size of the human brain.
The word "positronic" was used by itself in Trail of the Comet, a 1936 story by James Blish:
Compare to the Laminated Mouse Brain Computer from Think Blue, Count Two (1962) by Cordwainer Smith, the neuristor from The Moon is a Harsh Mistress (1966) by Robert Heinlein, the artificial brain from The Metal Giants (1926) by Edmond Hamilton, the synthetic brain from Mad Robot (1936) by Raymond Z. Gallun and the Thorsen memory tube from The Door Into Summer (1956) by Robert Heinlein.
Thanks to Alex Mair for contributing this item.
He handled it gingerly, for it was the most complicated mechanism ever created by man. Inside the thin platinum-plated “skin” of the globe was a positronic brain, in whose delicately unstable structure were inforced [sic] calculated neuronic paths, which imbued each robot with what amounted to a pre-natal education.
(The Positronic Brain from 'Reason' by Isaac Asimov)
The Planeteer brought out a heavy hammer and applied it diligently to the slats of the crate. "Positronic - uh - secondary screen -" he replied, between mighty tugs.
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Tech news articles related to Reason
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Positronic Brain-related
news articles:
- Brain Chip Hardware Neurons And Synapses
- First Transistor That Mimics Brain Synapse
- Carbon Nanotube Synapse Circuit Like Human Neuron
- Human-like Brain For Robots?
- IBM's Neurosynaptic Computing Chips
- Neuromorphic Computer Offers Non-von Neumann Architecture
- Can An Entire Brain Be Simulated In A Computer?
| Grok And The City Fathers From 'Cities In Flight' By James Blish |
| Will An AI Found A New Religion? |
| Orwell's Nightmare Of AI-Written Novels Comes To Pass |
| RentAHuman App Lets AI Agents Hire Humans |
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'Chris, the City Fathers are not interested in your welfare; I suppose you know that. They're interested in only one thing: the survival of the city.'
'Drake was the young spatial engineer he employed to terraform the little rock...'
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
'Clothes are no longer made from dead fibers of fixed color and texture that can approximate only crudely to the vagrant human figure...'
'Books were just a commodity that had to be produced, like jam or bootlaces.'
