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"My feeling is that the chance of our surviving into the twenty-first century as working civilization is less than fifty percent but greater than zero."
- Isaac Asimov
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| Freedom Machine | ||
| A birth control device developed using nanotechnology. |
Most of the devices that work with human reproduction are either very simple devices that impose a barrier between the sperm and the egg (which require some element of foresight to use), or they manipulate hormones, which has a number of side-effects.
| ...she had been using something called a Freedom Machine - a mite that lived in your womb and caught eggs and ate them. |
| Technovelgy from The Diamond Age,
by Neal Stephenson. Published by Bantam Books in 1995 Additional resources -
|
Stephenson proposes a very tiny machine that would live inside of a woman's fallopian tube and grab each egg that came along before it had the chance to encounter any sperm cells that might be passing by. Assuming that the nanomachine was well-trained, and didn't start attacking other cells that passed by, this could work.
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'Hocus-pocus religions and archaic weapons are no substitute for a good blaster at your side.'
'Oscar picked up a trowel. 'I'm the tool for the mortar,' the little trowel squeaked cheerfully.'
'... he waited for the robotrix attendant to finish fueling up his ship.'
The Roujin Z system provides care to fully bedridden patients - and then some!
'Aerostat meant anything that hung in the air. This was an easy trick to pull off nowadays.'
'The Ringworld had no horizon. There was no line where the land curved away from the sky.'
'An adjustment panel outside the door would cause it to extrude various appurtenances in memory plastic...'
'Annealed in any shape for a time, and codified, the structure of that shape is retained down to the molecules.'
It's not really polite to tear the limbs off robots.
'...the imaginary companions discovered by needful children.'
