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"The immediate problem with our meat brains is that they have no back-up. We can lose the most precious information we have from one bump on the head or stroke. You want a mind system with back-up that can access other databases."
- Bart Kosko
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| Force-Field | ||
| A barrier to objects, created by projected forces. |
The notion of a force-field is widely used in science fiction; this is the first reference I know about.
| They approached the aero fearlessly, appearing now as suits of red and white metal with crystal head-pieces above which protruded luminous green horns. As the little figures sped upward or came to rest, these correspondingly came together or diverged, showing that by interaction between them and a force field of some sort these individual flyers were propelled. Where hands would have been, on Earth, twin pivoted ray-tubes were fastened. |
| Technovelgy from A Subterranean Adventure,
by George Paul Bauer. Published by Wonder Stories in 1930 Additional resources -
|
John W. Campbell picked up on this idea in Islands of Space (1931):
Here's another very early reference, from 1931, by 'Doc Smith writing in Space Hounds of IPC:
Compare to other early ideas about projecting force, like attractive ray from Edmond Hamilton's 1928 novel Crashing Suns or the super-photon ray from Campbell's 1932 story Invaders from the Infinite.
Arcot had used the force field that produced the directed motions of the molecules as a weapon.
He first called Mars, the home planet of Alcantro and Fedanzo, the foremost force-field experts of three planets; and was assured in no uncertain terms that those rulers of rays were ready and anxious to follow wherever Brandon and Westfall might lead.
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