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"Individual science fiction stories may seem as trivial as ever to the blinder critics and philosophers of today -- but the core of science fiction, its essence has become crucial to our salvation if we are to be saved at all."
- Isaac Asimov
 |
| Geodynes | ||
| Spacecraft propulsion that pushes against the very fabric of space itself. |
This is not a faster-than-light technology; the spacecraft are described as moving around in the solar system.
| The Invincible was now driving outward from the sun, away from yellow-red Mars and the greenish fleck of Phobos. Her humming geodynes - electromagnetic geodesic deflectors, in the language of the engineers - acted to deflect every atom of ship, load, and crew very slightly from the coordinates of the familiar continuum of the four dimensions, so the the vessel was driven around space-time, rather than through it, by a direct reaction against the warp of space itself. |
| From The Cometeers,
by Jack Williamson. Published by Street and Smith in 1936 Additional resources -
|
This early discussion of a spacecraft propulsion system has me wondering. When we talk about a "space warp" I've always thought that referred to "warp" in the sense of bending or twisting to a new shape.
However, I'm now curious if it started as a reference that builds on the "fabric of space" metaphor. In this context, the "warp of space" refers to the structure of space; in fabric-maker lingo, the "warp" of a fabric is a set of threads that run lengthwise. The "woof" (or sometimes "weft") of a fabric is the set of threads that run crosswise to the warp.
I don't need to ask about the "woof" of space-time; that, of course, belongs to Chewbacca ;)
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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.
