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"Human beings hardly ever learn from the experience of others. They learn; when they do, which isn't often, on their own, the hard way."
- Robert Heinlein
 |
| Diveskin | ||
| Special wetsuit that allows a diver to function at extreme depths. |
Most of the action in Starfish takes place much deeper in the ocean than a person could venture unprotected. Extremes of temperature and very high pressure would make it impossible. One of the technological adaptations is the skinsuit, a special form of wetsuit.
| She twists out of reach without a word, bending down to seal the [dive]skin on her leg. Fischer watches the leggings slide up her body. They seem almost alive. They are almost alive, he remembers. The 'skin's got these reflexes, changes its permeability and thermal conductivity in response to body temperature. Maintains, what's the word, homeostasis. |
| From Starfish,
by Peter Watts. Published by Tor Books in 1999 Additional resources -
|
It is made out of a copolymer that can withstand temperatures of 150 degrees centigrade.
The wetsuit, which the skinsuit is modeled on, was invented in the early 1950's. The basic idea is that a small amount of water is allowed into the suit, and is then trapped against the body; the neoprene insulates this warm layer. That's why a wetsuit has to be skin tight.
Compare to skin suit from Dinosaur Beach (1971) by Keith Laumer, transkin from Parasite Planet (1931), by Stanley G. Weinbaum, kloraderm from Old Man's War (2005), by John Scalzi and skintight from War Dogs (2014), by Greg Bear.
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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.
