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"If we're going to be consistent and advocate freedom of speech we have to advocate freedom of encrypted speech too. The genie is out of the bottle, cryptologically."
- Neal Stephenson
 |
| Focusing | ||
| Psychoactive microbe improves the attention-focusing ability of those infected. |
The mindrot is a plague that was turned to the service of civilization. It "spreads through the brain in a nearly harmless way, infecting about ninety percent of the glial cells. And now we control the release of neuractives."
| "Focusing ennobles. It is the key to Emergent success, and a much more subtle thing than you can imagine. It's not just that we've created a psychoactive microbe. This is one whose growth within the brain can be controlled with millimeter precision - and once in place, the ensemble can be guided in its actions with the same precision."
"Don't you see? We can improve the attention-focusing aspects of consciousness: we can take humans and turn them into analytical engines." She spelled it out in wretched detail. On the Emergent worlds, the Focusing process was spread over the last years of a specialist's schooling, intensifying the graduate-school experience to produce genius... For many days, Reynolt and her technicians had tweaked the virus, triggering genetic expression that precisely released the chemicals of thought - all guided by Emergent medical computers that gathered feedback from conventional brain diagnostics. |
| From A Deepness in the Sky,
by Vernor Vinge. Published by Not known in 1999 Additional resources -
|
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| MIT Ampli Blocks Build Biomedical Devices |
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'A worker replaced by a nubot... had to be compensated.'
'... forcing the energy transfer which allowed him to regrow his lost fingers.'
'The car surged and lifted, clearing its top by a negligible margin.'
Science fiction authors are serious about sleep, too.
'I had explained," said Nessus, "that our civilisation was dying in its own waste heat.'
'Just what did I want Flexible Frank to do? - any work a human being does around a house.'
SF writers have thought about this since the 19th century.
