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"All fiction is propaganda, and the fiction we like is the propaganda we believe in, and the fiction we don't like is the propaganda we don't believe in."
- Samuel R. Delany
 |
| Glowglobe | ||
| Floating spherical light bulb with organic energy source. |
Lighting is important to any decorating scheme; the lighting used in science fiction also sheds light (pun intended) on the technology available to the people in the story. On Dune, there is always the contrast between primitive tribal psychology and technology more advanced than we now possess
| Paul came to his senses, feeling the sand needles sting his exposed cheeks. We are committed, he thought. He put an arm around the signalman's shoulder, said: "Leave the equipment! There's more in the tunnel." He felt himself being pulled away, Fedaykin pressed around him to protect him. They squeezed into the tunnel mouth, feeling its comparative silence, turned a corner into a small chamber with glowglobes overhead and another tunnel opening beyond. |
| From Dune,
by Frank Herbert. Published by Putnam in 1965 Additional resources -
|
You can't really tell from this passage, but other uses make it clear that these globes glow without any apparent external power source (they don't seem to be plugged in anywhere).
Many thousands of years later, this device is still in use, though its forms have changed; see pole-tethered glowglobe.
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'Everyone was aware that the damned platform was wandering around in its own orbit...'
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Little robots cooperating can do big tasks. Eventually.
Ever wonder how you look when you enter a new part of a spacecraft?
