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"The way you write science fiction is: you sit down at your writing machine and you open your mind to the first thought that comes through."
- Frederik Pohl
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| Electric Protection-Wires (Electrified Fence) | ||
| An electric fence. |
| Adjusting the electric protection-wires that were to paralyze any creature that attempted to come within the circle, and would arouse them by ringing a bell, he knocked the ashes from his pipe, rolled himself in a blanket, and was soon asleep beside his friends. |
| From A Journey In Other Worlds,
by John Jacob Astor IV. Published by Unknown in 1894 Additional resources -
|
Another excerpt:
As far as I know, the first instance of the idea of an electrified fence or railing occurs in Jules Verne's 20,000 Leagues Under the Sea.
Arranging a double line of electric wires in a circle about the mastodon and themselves, they sat down and did justice to the meal, with appetites that might have dismayed the waiting throng. Whenever a snake's head came in contact with one wire, while his tail touched the other, he gave a spasmodic leap and fell back dead. If he happened to fall across the wires, he immediately began to sizzle, a cloud of smoke arose, and lie was reduced to ashes.
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'Then he saw the geek ... leaning against one of the slender stalks of a sunshade-photocell collector...'
How long ago did Robert Heinlein write about skiing on dry alien worlds?
'There was of course no way of knowing whether you were being watched at any given moment.'
'A cable, here, from the controller to the interface plug... wires from that to the brain.'
